22 May, 2026

Alternative proteins commercialisation in petfood: Learnings from Interzoo 2026

By Dr. Seronei C. Cheison, Sinonin Biotech | 21 May 2026 | 9 min read

Interzoo 2026, Nuremberg — exhibition floor view

Interzoo 2026 (Nuremberg, 12–15 May) drew approximately 2,400 exhibitors from ~70 countries across 150,000 m² — and unveiled an unusual concentration of alternative-protein commercial launches. Photo: Thomas Geiger / WZF, via petfoodindustry.com.

Between 7 and 16 May 2026, five commercial milestones in the United States, the United Kingdom and continental Europe pushed alternative proteins from a sustainability side-conversation to a named, dated commercial product category inside the USD 140 billion global pet-food market. Mycoprotein, cultivated meat, precision-fermentation animal protein, and algal omega-3 all booked first-of-kind commercial events inside a single ten-day window centred on Interzoo 2026, the world’s largest pet-industry trade fair. Here is what happened, why it happened in that order, and what I think it means for the future of protein production well beyond pets.


Key Highlights

  • Five alternative-protein commercial milestones occurred within ten days in May 2026: an FDA Letter of No Objection for precision-fermentation lamb protein (Bond Pet Foods × Hill’s Pet Nutrition); the European launch of the first complete-and-balanced cultivated-meat dog food (FORZA10 × BeneMeat “Coolty Meat”); the first commercial mycoprotein petfood product (Enifer × Rovio Pet Foods, PEKILO®); the inaugural Interzoo Sustainability Award for algal omega-3 (dsm-firmenich); and Meatly’s £10.4 M Series A for a 20,000-litre cultivated-meat pilot facility in London.
  • Coolty Meat is a complete-and-balanced dog food at 26 % cultivated meat inclusion, classified as a hypoallergenic mono-protein dietetic diet under EU PARNUT legislation. That is a step-change from the 4 % cultivated-chicken inclusion in Meatly’s UK treats launch only fifteen months earlier.
  • The BeneMeat “Try & Share” consumer programme — ~350 dog–owner dyads across 25 European countries (Sept–Dec 2025) — reported ~88 % “dogs liked it”, ~85 % “visibly excited” and ~83 % “as good as or better than what they normally eat”, to my knowledge the largest published consumer dataset for cultivated petfood.
  • Three controlled in-vivo studies published in 2024–2026 (Linde et al. on 12-month canine plant-based diets; Mioto et al. on defatted black-soldier-fly meal at 0/7.5/15 % chicken replacement; Enifer’s 60-day PEKILO® trial) substantially close the long-standing evidence gap that had held adoption back.

The week that changed pet food

I have argued in long form — most recently in a peer-reviewed perspective with my co-author Raluca-Ioana Alexa — that pet nutrition is the lead translational market for the next generation of protein technologies: the regulatory environment is more flexible than human food, pet owners pay a premium for innovation, and the sensory bar imposed by carnivorous species forces real engineering rather than greenwashing. Interzoo 2026 made the same case in compressed form.

The cluster is not coincidence. It reflects technology pipelines that matured at the same time, regulatory frameworks in the US, UK, EU and Asia-Pacific that quietly aligned through 2024–2025, and a deliberate strategic choice by the technology developers themselves to launch into petfood first.

The trade fair itself was the largest edition on record: 2,400 exhibitors from approximately seventy countries, 150,000 square metres of exhibition space, 87 % international participation. Sustainability and alternative proteins ran as dominant themes through both the main programme and the pre-event Petfood Forum Europe and the inaugural Interzoo Sustainability Conference held on 11 May. But the substance was in the five commercial events.


What happened at Interzoo

Coolty Meat — FORZA10 × BeneMeat cultivated dog food product

Coolty Meat — the first complete-and-balanced commercial cultivated-meat dog food, debuted at Interzoo 2026 on 12 May. Image: via petfoodindustry.com.

Coolty Meat: cultivated meat hits 26 % inclusion

The most visible launch was Coolty Meat, debuted on 12 May 2026 by the Italian brand FORZA10 (Nasta Pet Food group, Trento) with the Czech cultivated-meat developer Bene Meat Technologies. Both companies describe it as the world’s first commercial complete-and-balanced cultivated-meat petfood product — distinguishing it from cultivated treats already on the market.

The formulation is a wet dog food with 26 % cultivated meat from rodent (murine) cells, integrated with plant carriers, supplemented to AAFCO-comparable nutritional adequacy, and free of antibiotics, hormones and preservatives. It is sold as a hypoallergenic mono-protein dietetic diet under European PARNUT (Particular Nutritional Use) legislation, with a recommended three-to-eight-week initial feeding period under veterinary supervision. Retail is planned for Q3 2026.

Two design choices are worth dwelling on. The choice of rodent cells rather than bovine, porcine or avian was made by BeneMeat principally on technical grounds — amino-acid profile, suspension-culture characteristics, and a non-allergenic positioning that supports the dietetic indication — not for novelty value. And the 26 % inclusion is materially higher than the 4 % cultivated chicken in the Meatly × THE PACK “Chick Bites” treats launched in the UK in February 2025. A 26 % inclusion at competitive cost lands inside the 25–35 % meat-meal range typical of conventional wet diets. That is the difference between a proof-of-concept and a replacement ingredient.

Internal palatability testing returned a 9/10 acceptance rate, 10/10 long-term preference, and 9/10 overall palatability across the tested cohort. But the more interesting data came from BeneMeat’s “Try & Share” programme: ~350 dog owners in 25 European countries took the cultivated treats home between September and December 2025. ~88 % of owners reported their dogs liked them, ~85 % reported visible excitement, ~83 % rated them as good as or better than the products they normally feed. These are consumer-survey figures, not controlled-trial data — but to my knowledge they constitute the largest published consumer-acceptance dataset for cultivated petfood, by a wide margin.

A 26 % cultivated-meat inclusion at competitive cost is not a treat-format demonstration. It is, in principle, an ingredient-replacement event.

PEKILO® arrives commercially: mycoprotein in pet food

Enifer stand at Interzoo 2026 showcasing PEKILO® mycoprotein

Enifer’s PEKILO® mycoprotein — produced by biomass fermentation of Paecilomyces variotii on agro-industrial side-streams — launched in a semi-moist dog treat with Rovio Pet Foods at Interzoo 2026. Image: via LinkedIn.

On the same day, the Finnish biotech Enifer Oy and Finnish manufacturer Rovio Pet Foods unveiled a semi-moist dog treat formulated with Enifer’s PEKILO® mycoprotein. PEKILO® is produced by biomass fermentation of the filamentous fungus Paecilomyces variotii on agro-industrial side-streams. It delivers more than 60 % protein by dry weight, with an amino-acid profile that approximates animal meat-meal patterns, and contributes functional fibre — β-glucan and chitin — consistent with glycaemic moderation and satiety properties characterised across the broader biomass-fungal literature.

The launch followed Enifer’s first 4-tonne commercial production run in March 2026 and a US FDA GRAS dossier filing the same month, building on prior self-affirmed GRAS status. Enifer’s internal 60-day study in sixteen adult dogs returned high apparent digestibility, no adverse stool effects, and biomarker shifts consistent with immune activation and improved oxidative balance — and palatability strong enough to anchor the semi-moist treat format.

What it means commercially is straightforward. Enifer’s €33 million biomass-fermentation facility in Kantvik, Finland — entering operation in the second half of 2026 with ~3,000 t/yr nameplate capacity — now moves from a pipeline asset to one with secured offtake against a launched product. The downstream partnerships already confirmed — Skretting (aquafeed), Nestlé Purina (petfood), Valio (dairy) — suggest the same pattern will repeat in adjacent sectors over 2026–2028.

Industry endorsement of algal omega-3: dsm-firmenich wins the inaugural Sustainability Award

On 11 May, the eve of the trade fair, dsm-firmenich received the inaugural Interzoo Sustainability Award for the development of algae-based omega-3 ingredients positioned as an alternative to marine fish oil. The winner was selected from 28 submissions by a combined audience-and-jury vote at the Interzoo Sustainability Conference; the other finalists were i Tail Corporation and ADM. Elliott Harris, former United Nations Chief Economist and Assistant Secretary-General for Economic Development, presented the trophy.

Trade-fair awards are partly promotional, but two things make this one significant. The selection criterion was credible substitution of marine fish oil at industrial volumes, not future potential. And the seniority of the jury — combined with the rigour of the brief — reads as mainstream-industry endorsement that algal omega-3 has now moved from a niche premium category to a credible, scale-competitive substitution route across mid-tier and premium petfood.

That signal was reinforced by the parallel announcement that MiAlgae (Edinburgh, UK) had commissioned its Grangemouth scale-up facility in early Q2 2026. The Scottish plant will increase DHA output more than tenfold, recycle ~36.1 million litres per year of Scotch whisky industry by-products as heterotrophic feedstock, and is backed by up to £3 million of joint UK and Scottish government investment. MiAlgae’s commercial supply agreement with Butternut Box (London) for fresh refrigerated dog food, signed in March, lands the algal omega-3 substitution story squarely in the premium mainstream rather than the experimental fringe.


The bracketing milestones outside Nuremberg

Bond Pet Foods × Hill's Pet Nutrition precision-fermentation partnership

On 12 May 2026 the FDA Center for Veterinary Medicine issued a Letter of No Objection on Bond Pet Foods’ GRAS Notice for Lamb Protein Yeast — the first precision-fermentation animal protein cleared for use in US dog food. Image: via feedandadditive.com.

Bond × Hill’s: the FDA’s first precision-fermentation green light

Two further events of comparable weight bracketed Interzoo. On 12 May 2026 — the opening day of the trade fair — the FDA Center for Veterinary Medicine issued a Letter of No Objection on the GRAS Notice for Lamb Protein Yeast, a precision-fermentation-derived animal protein developed jointly by Bond Pet Foods (Boulder, CO) and Hill’s Pet Nutrition (Topeka, KS, Colgate-Palmolive). The clearance supports use at up to 15 % of finished food in healthy adult dogs, supported by a six-month longitudinal feeding study at the University of Illinois Urbana-Champaign.

This is the first precision-fermentation-derived animal protein cleared via the FDA GRAS-Notice route for US dog food. It establishes a procedural precedent that other notifiers with engineered-yeast and engineered-bacterial platforms — Calysta, KnipBio, Enifer and others — can be expected to invoke. Bond and Hill’s have already signalled that a feline submission is in preparation.

Meatly Series A: capital backs the cultivated-meat infrastructure

Five days earlier, on 7 May 2026, Meatly (London) closed a £10.4 million Series A funding round to construct a 20,000-litre cultivated-meat pilot facility — what the company describes as Europe’s largest cultivated-meat production site. The cost trajectory the company disclosed is, in my view, the most important quantitative datapoint of the entire ten-day window: chemically defined, protein-free growth medium fell from ~£1 per litre in 2024 to £0.22 per litre in 2025, against an industrial-scale target of £0.015 per litre. The pilot-scale 320-litre bioreactor was built for ~£12,500. Stainless-steel incumbents at comparable working volume run an order of magnitude higher.

Together, Bond × Hill’s and Meatly bookend a four-day window in which the regulatory, commercial-launch and capital-formation dimensions of cell-derived alternative proteins in petfood all advanced materially.


Why this isn’t just five news stories

Petfood is now the lead translational market for the next protein wave. The Interzoo 2026 cluster is the most concentrated evidence to date for that proposition.

Three reasons I read the cluster as a structural inflection rather than a series of coincidences.

First, the market is now too large to ignore. Pet food alone has expanded at >6 % per year since 2020, with the global pet-care category now over EUR 189 billion when services are included — an addressable market for alternative-protein ingredients in the low tens of USD billions by 2030 at even single-digit inclusion levels. North America accounts for roughly EUR 84.6 B, Europe EUR 52.4 B; the rest sits in Asia-Pacific and Latin America, both growing fast.

Second, the evidence base has caught up. Three controlled in-vivo studies published in 2024–2026 — Linde et al. (12-month plant-based diet in 15 dogs, all clinical parameters within reference range), Mioto et al. (BSFL at 0/7.5/15 % chicken replacement, no adverse markers, palatability parity), and the Enifer 60-day PEKILO® trial — close the controlled-trial evidence gap that had held adoption back. Combined with the BeneMeat Try & Share consumer dataset, what was previously dismissed as enthusiast advocacy now sits on a measured, dated, citable evidence base.

Third, regulators across four jurisdictions are now visibly aligning. The US has Bond × Hill’s GRAS precedent plus AAFCO BSFL (2021) and defatted mealworm (2024). The EU maintains BSFL, mealworm, mycoprotein and microalgae in its Feed Materials Catalogue, just authorised UV-treated Tenebrio molitor powder for human consumption (Reg. (EU) 2025/89, 20 January 2025), and accepts BeneMeat (2023) and BioCraft (2024) petfood notifications. The UK FSA published in January 2026 the world’s first dedicated guidance on cell-cultivated foods for human consumption. Singapore granted Asia’s first cultivated petfood approval in June 2025 and cultivated duck approval (Parima) in April 2026.

The persisting Italian prohibition on cultivated meat is real but does not at present block the European-level petfood pathway, because cultivated petfood is regulated under the EU feed-materials and feed-additives framework rather than as a novel food.


Business lessons: who broke, what works

Business-model diagram: B2B ingredient supply + brand partnership vs. vertical integration

Two business models, one sector inflection: the B2B ingredient-supply + brand-partnership pattern of the May 2026 winners (top) against the vertical-integration pattern that broke in 2025 (bottom). Diagram by author.

The May 2026 cluster lands against a much less benign capital backdrop than 2021–2023.

Ÿnsect — once Europe’s flagship insect-protein scale-up — was placed in judicial liquidation by a French commercial court in December 2025 after restructuring attempts failed. The flagship Dole facility is being wound down; a smaller pilot continues as an insect-fertiliser venture. Ÿnsect had raised in excess of EUR 600 million. Earlier in 2025, Wild Earth — the US plant-based petfood brand — entered Chapter 11 restructuring.

Both episodes have become canonical cautionary cases against highly capital-intensive, vertically integrated business models that try to scale production and create a consumer brand simultaneously while subsidies and headline funding rounds substitute for working revenue.

The five May 2026 winners offer the textbook contrast. Bond Pet Foods, BeneMeat, Enifer, dsm-firmenich and Meatly all operate principally as ingredient or technology suppliers to established petfood brands rather than as vertically integrated branded businesses. Bond supplies Hill’s. BeneMeat supplies FORZA10. Enifer supplies Rovio, Skretting, Nestlé Purina and Valio. Meatly’s 2025 launch was through THE PACK, with Pets at Home as retail partner.

The investor-screening question now widely discussed in the sector — “is this business a brand pretending to be a technology company, or a technology company executing a focused brand strategy?” — has acquired sharp practical force.

A second pattern is worth flagging. Magic Valley, the Melbourne cultivated-meat developer that launched the “Rogue Pet” cultivated-pork dog-treat brand in Australia in March 2026, positions its petfood programme explicitly as an early-revenue and learning channel that funds a longer-range human-food cultivated-meat objective. Petfood is the on-ramp, not the destination. I expect this pattern to recur across the cultivated and precision-fermentation segments over 2026–2028 as more developers face the same lead-translational-market choice.


What’s next: 2026–2030

Three predictions follow.

One. The 2026–2028 window will see a succession of further commercial firsts in cultivated and precision-fermentation petfood: feline cultivated-meat products (BeneMeat, BioCraft Pet Nutrition); cultivated-seafood cat products (Friends & Family / Umami Bioworks across Singapore, the UK and EU); a feline FDA clearance for Bond and Hill’s; commercial cultivated chicken and turkey ingredients in US dog food via further GRAS-Notice precedents; and likely an inaugural EU petfood-specific cultivated-meat authorisation under the feed-additives or feed-materials framework.

Two. Cultivated and precision-fermentation ingredients will begin to displace mainstream meat-meal inclusion at the 5–15 % level in mid-tier dry petfood, not merely at the 1–5 % level in premium or therapeutic formats. The Coolty Meat 26 % inclusion in a complete-and-balanced wet diet is the immediate proof point.

Three. The cumulative pet-channel data — controlled studies, consumer-acceptance datasets, real-world post-market surveillance — will be the principal input into the parallel human-food regulatory dossiers being prepared by the same technology developers. Petfood will continue to serve as the translational learning ground, with measurable lead times.

Three risks bound the optimism. Financing-cycle exposure remains the dominant sectoral risk. Cell-line provenance and welfare considerations for cultivated meat (especially the use of rodent or other non-traditional cells) will become a higher-salience consumer-communication challenge as inclusion levels rise. And the EU human-food cultivated-meat framework — currently working through national positions, including the Italian ban — will continue to set the political backdrop against which petfood operates.


The bottom line

Between 7 and 16 May 2026, alternative proteins crossed the commercial threshold in pet nutrition. Mycelial, cell-cultivated, microalgal and precision-fermentation proteins are no longer pipeline assets — they are ingredient categories with named, dated commercial product launches addressing a USD 140-plus billion market. Petfood is now the lead translational market for the next protein wave, ahead of aquaculture and well ahead of human food.

The most resilient operating models are B2B ingredient suppliers partnered with established petfood brands, not vertically integrated standalone consumer brands. The cautionary cases that have become canonical — Ÿnsect, Wild Earth — make that screening question concrete.

I expect the next 24–36 months to deliver more of the same: faster, denser clusters of commercial firsts, increasingly cross-jurisdictional, increasingly mid-tier rather than only premium. Interzoo 2026 was the inflection point. The work now is in the execution.


About the author. Dr. rer. nat. habil. Dr. Seronei Chelulei Cheison is the founder and CEO of Sinonin Biotech GmbH (Langwedel, Germany). He holds a Habilitation with Venia Legendi in Food Biotechnology from the Technical University of Munich (TUM) and brings more than twenty years of international experience across food science, dairy and protein biotechnology, and pet nutrition and petfood palatability — including senior roles in the petfood industry prior to founding Sinonin Biotech. His current work focuses on alternative-protein ingredients and translational strategy across pet nutrition and petfood palatant innovation and adjacent markets. He writes on alternative protein themes in the petfood space and serves on the industry Advisory Board of the Protein Production Technology.

Cite this post: Cheison, S. C. (2026). Five milestones, ten days, one $140 billion market: lessons from Interzoo 2026. Sinonin Biotech blog, 21 May 2026.

4 May, 2026

Alternative protein industry failures

Alternative Protein Failures: Deep Industry Analysis | Dr. Seronei Cheison

Headwinds in the Alternative Protein Space

As ambitious startups go bankrupt: An analysis of structural failures across plant-based, cultivated, and fermentation protein ventures

SC

Dr. rer. nat. habil. Dr. Seronei Chelulei Cheison

CEO, Sinonin Biotech GmbH • Langwedel, Germany

📖 22 minute read • 5,500 words
Abstract

The alternative protein industry, once celebrated as the vanguard of a global dietary revolution, is currently experiencing its most severe period of contraction. Between late 2024 and early 2026, more than 40 publicly reported alternative protein ventures across segments such as plant-based, fermentation, cultivated meat, and insect protein have either shuttered, merged at distressed valuations, or filed for bankruptcy.

Investment in cultivated meat has suffered a dramatic decline—funding has dropped by roughly 90% since the 2021 peak. Beyond Meat’s stock price has declined by more than 90% from its 2021 peak. France’s Ÿnsect, the flagship insect protein company with over $600 million in funding, was placed into judicial liquidation, accompanied by a cascade of failures among smaller insect farming ventures throughout Europe.

This opinion examines the interlocking structural, consumer-behavioral, technological, and macroeconomic forces driving this industry-wide shakeout through detailed analysis of failed ventures including Believer Meats, Meatable, Beyond Meat, Oatly, Ÿnsect, and Impossible Foods.

Key Takeaways

  • 40+ ventures across plant-based, cultivated, and insect protein segments have shut down or merged since late 2024
  • 93% funding decline in cultivated meat since 2021 peak (from $989M to $65M)
  • Four structural headwinds: Consumer acceptance gap, capital intensity trap, regulatory hostility, ultra-processed food backlash
  • Path forward: Hybrid products, niche targeting, patient capital, unit economics over growth
40+
Ventures shut down or merged (2024-2026)
93%
Funding decline in cultivated meat since 2021
$600M
Ÿnsect’s capital raised before liquidation
90%+
Beyond Meat stock decline from peak

The Protein Pivot: A Reckoning

Around 2020, concerns about the environment, pandemic-related supply chain issues, and investments from celebrities fueled a wave of enthusiasm for alternative proteins. Startups raised billions of dollars, and experts predicted that plant-based and cultivated meats would take significant market share from traditional animal agriculture by the mid-2030s. Beyond Meat’s 2019 IPO was seen as proof of this trend, Impossible Foods became a mainstream sensation, and companies like Ÿnsect, which farm insects, were celebrated as models of the circular economy. The core message was persuasive: feeding a growing world population with less land, water, and climate impact.

However, while the narrative still exists, the challenging business realities are becoming more evident. According to the Good Food Institute, U.S. retail sales of plant-based meat and seafood dropped by 7% in 2024 to $1.2 billion, with unit sales declining by 11%. In response, retailers reduced shelf space for these products—distribution points for plant-based meat fell by 9% in conventional stores and 15% in natural food outlets. Additionally, surveys show most consumers who tried these products switched back to conventional meats.

“This is not just an isolated issue for one company; it marks a contraction across the entire industry.”

The Anatomy of the Hype Cycle

The alternative protein industry has closely followed the Gartner Hype Cycle. Between 2019 and 2021, media buzz and investor enthusiasm drove up valuations and market expectations beyond what product readiness or customer demand justified, with cultivated meat firms raising over $1.6 billion in funding. Afterward, reality set in as consumer preferences, competition from traditional animal agriculture, and high capital needs hindered growth, and rising interest rates further shifted investment toward lower-risk sectors like software and AI.

The sector’s correction has been unusually rapid and severe, exacerbated by overpromising and premature scaling, with a major hurdle remaining: consistently creating products consumers want at acceptable prices.

Alternative Protein Industry Hype Cycle (2010-2035) Expectations Time Innovation Trigger Peak of Inflated Expectations Trough of Disillusionment Slope of Enlightenment Plateau of Productivity ← YOU ARE HERE 2010 2015 2019 2021 2024-26 2028-30 2035+ Beyond Meat founded (2009) Impossible Foods (2011) Beyond IPO $239/share (2019) Cultivated Meat $1.6B funding (2021 peak) Ÿnsect raises $600M (2020-21) THE COLLAPSE Beyond: $6/share (90% decline) Funding: -93% ($989M → $65M) 40+ shutdowns (2024-2026) Believer Meats closes (2025) Ÿnsect liquidated (Dec 2025) Path Forward • Hybrid products • Niche targeting • Patient capital • Unit economics focus Precision fermentation success Profitable niche players emerge Sustainable market share The Alternative Protein Hype Cycle (2010–2035) From billion-dollar IPOs to mass bankruptcies: the industry’s journey through inflated expectations to hard reality
Figure 1: The alternative protein industry’s journey through the Gartner Hype Cycle. From $1.6B in cultivated meat funding (2021 peak) through mass bankruptcies (2024-26 trough) to a potential path toward sustainable niches. The red “YOU ARE HERE” marker indicates the current industry position deep in the Trough of Disillusionment.

Case Studies: Anatomy of Failure

The following case studies illuminate the range of structural problems that no single company, however well-managed, could have overcome alone.

Company Segment Total Raised Status Primary Failure Driver
Beyond Meat Plant-Based $1B+ (IPO) Declining Demand collapse, debt burden
Believer Meats Cultivated Meat $390M+ Shut Down Capital exhaustion
Meatable Cultivated Meat $105M Shut Down Funding drought
Ÿnsect Insect Protein $600M+ Liquidated Cost vs commodity feed pricing
Meati Foods Mycelium $450M Sold for $4M Lender covenant sweep
Impossible Foods Plant-Based $2.01B Struggling Persistent unprofitability
Oatly Plant-Based Dairy $1.5B+ (IPO) Declining Execution failures
BIOMILQ Cell-Based Dairy $24.5M Bankrupt IP dispute / uninvestable

Beyond Meat: The Public Face of Decline

Beyond Meat remains the most visible symbol of the alternative protein industry’s struggles. The company’s journey from $239 per share at its July 2019 peak to trading below $6 in late 2025 reflects a fundamental misalignment between initial market expectations and enduring consumer demand. The company carries over $1.2 billion in outstanding debt while facing persistent revenue declines.

The core issue is not production capability—Beyond Meat’s products are widely distributed and technically sophisticated. The problem is repeat purchase. Industry data shows that while many consumers try plant-based meat once, the majority revert to conventional meat. Average purchase frequency among plant-based meat buyers is approximately once every few months, making it nearly impossible to sustain the revenue projections that justified Beyond Meat’s initial valuation.

Operationally, Beyond Meat has enacted cost reductions, workforce adjustments, and scaled back its international presence. While the company has publicly denied any imminent bankruptcy, its path reflects the broader industry shift from expansion at all costs to greater capital discipline and a focus on unit economics.

Believer Meats: The Most Dramatic Collapse

Believer Meats, formerly Future Meat Technologies, raised over $390 million, secured FDA clearance, and constructed a major cultivated meat facility in North Carolina. Despite announcing readiness for commercial production in late 2025, the company abruptly closed, facing lawsuits over unpaid bills and failing to meet a crucial funding deadline.

The technical and regulatory hurdles were overcome, but the business collapsed due to financial pressures, as industry investment dropped from $989 million in 2021 to $65 million in 2025. The facility exists, the regulatory approval is in place, but the capital to operate it vanished.

Ÿnsect: The $600 Million Insect That Could Not Compete on Price

Ÿnsect, a French company once viewed as the global leader in insect protein, raised over $600 million and opened a major mealworm facility with government support. However, the company entered judicial liquidation in December 2025. The difference between initial ambitions and reality was stark: in 2023, Ÿnsect reported turnover of only €656,000, while losses exceeded €80 million. Industry commentators highlighted this gap as “500 million raised to make the revenue of a bakery.”

The downfall was not solely due to Western consumer reluctance to eat insects, as Ÿnsect focused mainly on animal feed and pet food markets. The main issue was economic—insect meal costs two to ten times more than soy or fish meal, making it difficult to compete in price-driven commodity markets. The promise of creating a circular protein loop using food waste failed, as regulations restricted many waste types from being used as feed. Ÿnsect instead relied on agricultural by-products like wheat bran, already common in animal feed, which undermined its environmental and financial rationale.

“There are no more investors on the market. It is like running down a corridor with thousands of doors, and the more you run, the more the doors close.” — Antoine Hubert, Ÿnsect Co-founder

Meati Foods: $450 Million Evaporates in Weeks

Meati Foods, based in Colorado, was one of the fastest-growing mycelium meat companies and had raised about $450 million since 2016. By 2024, its Alt-Steaks were available in 7,000 stores, and it was a top growth item in the meat alternatives category.

On February 28, 2025, Meati’s lender swept two-thirds of its cash after the company breached a financial covenant related to revenue and gross profit. This move was unexpected, as the bank had assured management on January 31 that it would not sweep cash. The company soon filed a WARN notice for 150 layoffs and possible closure of its manufacturing plant. In May 2025, Meati assigned its assets for the benefit of creditors, and its operations were sold for only $4 million—less than 1% of its peak $650 million valuation.

Oatly: Execution Failure at Scale

Oatly’s experience differs from others in that plant-based milk was expected to be a more robust category than plant-based meat, and Oatly enjoyed strong brand recognition. Its May 2021 IPO valued the company at nearly ten billion dollars, but its share price has since fallen by over 94%.

The main reason for this decline was execution, not demand. Following its IPO, Oatly expanded its manufacturing footprint aggressively but poorly. Production targets were missed, resulting in supply inconsistencies. Key partners, including Starbucks, diversified suppliers to mitigate disruption. Revenue growth lagged behind projections, and Oatly was forced to raise capital at high interest rates.

Structural Headwinds: Four Interconnected Forces

The failures documented above are not isolated incidents but symptoms of four deep structural problems that affect the entire alternative protein industry.

1. The Consumer Acceptance Gap

The fundamental challenge is that most people who try plant-based meat products do not become regular purchasers. Good Food Institute data shows average purchase frequency of once every couple of months among buyers, and approximately two-thirds of trial purchasers ultimately revert to conventional meat.

This is not a marketing problem that can be solved with better advertising—it reflects genuine product limitations around taste, texture, and price that current technology has not overcome. The industry framed the challenge primarily as a technology problem, but overlooked the deeper consumer behavior problem: people who tried the products didn’t come back.

“Many of these ventures suffered from what I call ‘star-support captivity’—the belief that celebrity endorsements and influencer campaigns could substitute for fundamental product-market fit. Hollywood hype, no matter how skillfully orchestrated by marketers, cannot bridge the gap between trial and repeat purchase. Influencers can generate awareness; they cannot generate sustained profitability when the underlying product fails to deliver on taste, price, and convenience.” — Dr. rer. nat. habil. Dr. Seronei Chelulei Cheison

2. The Capital Intensity Trap

Alternative proteins require massive upfront capital for facilities, R&D, and regulatory approval before generating any revenue. Cultivated meat companies, for instance, need hundreds of millions of dollars to build production capacity that can achieve costs competitive with conventional meat.

This creates what venture capitalists call a “valley of death”—the company needs to raise enormous sums to reach commercial viability, but investors are increasingly unwilling to provide that capital without proof of consumer demand, which cannot be demonstrated without the commercial-scale production that the capital would fund.

3. Regulatory and Political Headwinds

The regulatory environment has become actively hostile in key markets, with legislators increasingly treating alternative proteins as threats to traditional agriculture rather than innovations to be supported.

In the United States, multiple states have enacted or proposed bans on cultivated meat sales. Florida, Alabama, and Arizona have passed legislation prohibiting the production and sale of lab-grown meat, with legislators framing these products as existential threats to ranchers and farmers. These aren’t temporary regulatory delays—they’re categorical prohibitions designed to protect incumbent agricultural interests.

Europe presents an even more complex picture. In 2020, the European Parliament narrowly defeated “Amendment 171,” which would have banned plant-based products from using any dairy-related terms, packaging, or imagery. While the most extreme provisions failed, the EU already prohibits terms like “soy milk” or “oat milk”—forcing companies to use awkward alternatives like “soy drink” or “oat beverage.” The dairy lobby successfully argued that terms like “milk” are inherently associated with animal products and that allowing plant-based alternatives to use them constitutes unfair competition.

More recently, the European Parliament has debated extending similar restrictions to meat terminology. Proposed amendments would prohibit plant-based products from using terms like “burger,” “sausage,” “steak,” or “bacon”—even with qualifying prefixes like “veggie” or “plant-based.” Proponents argue this protects consumers from confusion; critics note that no consumer has ever purchased a “black bean burger” believing they were buying ground beef. The real objective is market protection, not consumer clarity.

“When legislators debate whether a plant-based patty can be called a ‘burger,’ they’re not protecting consumers—they’re erecting trade barriers to protect incumbent industries from competition.”

These labeling restrictions create genuine business challenges. Marketing products as “plant-based disc” or “mycoprotein cylinder” instead of “burger” or “sausage” increases consumer confusion, raises marketing costs, and undermines the core value proposition: that these products can slot directly into existing meal patterns without requiring consumers to learn new culinary vocabularies.

The pattern extends beyond Europe and North America. In Australia, the dairy and meat industries have lobbied successfully for similar labeling restrictions. Singapore, despite being an early leader in approving cultivated meat sales, has seen minimal commercial success—suggesting that regulatory approval alone is insufficient without consumer demand and economic viability. Even in markets without explicit bans, regulatory uncertainty creates investment risk that deters the patient capital these ventures require.

The insect protein sector faced additional regulatory constraints that proved fatal to its business model. EU and U.S. rules prevented the circular waste-to-protein loop that companies like Ÿnsect had promised investors. Regulations restricted which food waste streams could be used as insect feed, forcing companies to use conventional agricultural inputs like wheat bran—destroying both their cost advantage and their environmental differentiation.

The pattern is clear: where alternative proteins threaten established agricultural interests, regulatory frameworks evolve to protect incumbents rather than enable innovation. This isn’t a temporary obstacle that can be overcome with better lobbying—it’s a structural feature of food policy in democracies where agricultural constituencies wield disproportionate political influence.

4. The Ultra-Processed Food Backlash

Consumer sentiment is turning against ultra-processed foods, driven by concerns about additives, preservatives, and industrial food production methods. Plant-based meat alternatives, with their long ingredient lists and industrial processing requirements, are increasingly caught in this backlash despite being positioned as healthier options.

This creates a double bind: the products must be processed enough to approximate meat’s taste and texture, but this processing makes them vulnerable to criticism as unhealthy ultra-processed foods.

The Cultivated Meat Abyss

Cultivated meat deserves particular attention as the segment that has fallen furthest from its initial promise. The 93% funding collapse from 2021 to 2025 is not merely a market correction—it represents a fundamental reassessment of the technology’s commercial viability.

The core challenge is cost. Producing cultivated meat at prices competitive with conventional meat requires solving problems of bioreactor efficiency, cell culture media costs, and production scale simultaneously. Each problem is tractable in isolation, but solving all three at once within a timeframe that venture capital can tolerate has proven elusive.

The Path Forward: What Might Actually Work

The alternative protein industry is not doomed, but it requires a fundamental recalibration. The companies most likely to survive and eventually thrive will be those that:

Focus on hybrid products rather than pure replacements—combining small amounts of cultivated cells with plant proteins, or blending conventional and alternative ingredients to achieve acceptable taste at lower cost.

Target specific high-value niches rather than attempting to replace all meat consumption—for example, precision fermentation of dairy proteins for high-end cheese applications, or cultivated fat for premium hybrid products.

Accept longer timelines and lower growth expectations—the industry must shift from venture capital’s typical 5-7 year exit timelines to patient capital willing to support 10-15 year development cycles.

Prioritize unit economics over growth—demonstrating that products can be profitable at small scale before attempting to raise capital for expansion.

Conclusion: Resilience Through Realism

The alternative protein industry’s current crisis is painful but potentially productive. The shakeout is eliminating business models built on hype rather than sustainable economics. What emerges from this contraction will be a smaller, more focused industry with realistic expectations about timelines, capital requirements, and consumer acceptance.

The survivors will not be the companies with the best stories or the most dramatic visions. They will be the ones that solved the trinity of taste, price, and convenience simultaneously—that built modular, capital-efficient production systems—that secured patient capital aligned with realistic timelines—and that positioned their products in ways that do not invite unfavorable comparisons with conventional food.

The alternative protein revolution is not dead. But it is learning, the hard way, that transformation takes longer and costs more than enthusiasts imagined. The next generation of products will be built on the lessons written in the bankruptcies documented above—and will be stronger for it.

30 Jan, 2023

Approval of fourth insect as a Novel Food by the EU

Four insects approved by the EU for novel human food (Image credits: EU)
The European Food Safety Authority (EFSA) approved a fourth insect early January vide the Regulation 2023/58 authorising the placement of frozen, paste, dried and powder forms of (Alphitobius diaperionus (lesser mealworm)) for use in food. This takes effect on 26th of January 2023. Ref: https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32023R0058&from=EN
The fourth insect joins “defatted” Acheta domesticus (house cricket) approval vide Regulation 2023/5 (https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32023R0005&from=EN).
Other insects (and forms) already approved for Novel foods. Already three insects authorised:
1. Frozen, dried and powder form of Tenebrio molitor larva,
2. Frozen, dried and powder forms of Locusta migratoria, and
3. Frozen, dried and powder forms of Acheta domesticus under the novel food regulation – (https://www.efsa.europa.eu/en/efsajournal/pub/6779),
11 Dec, 2022

Insects used in Aquafeed

Eight important insect species used in producing meals to replace fishmeal in aquafeeds.
1. Silkworms (Bombyx mori), 2. Black soldier fly (Hermetia illucens), 3. Housefly (Musca domestica), 4. Yellow mealworm (Tenebrio molitor) 5. Lesser mealworm (Alphitobius diaperinus), 6. House cricket (Acheta domesticus), 7. Banded cricket (Gryllodes sigillatus), and 8) Jamaican field cricket (Gryllus assimilis). 9. Insect meal, 10. Aquafeeds with insect melas, and a hungry fish waiting for feeds.
Source: Alfiko et al (2022) – https://doi.org/10.1016/j.aaf.2021.10.004
15 Oct, 2022

Why are insects considered sustainable? A Protein production inputs resource justification

Resource requirements by insects and farm animals

Everything comes down to the cost of inputs vs the benefits obtained from the outputs. Farm animals require feed and water, That feed is grown or developed in fields. Farm animals also release green-house gasses. Those gasses pollute the environment.

We also evaluate the benefits of those animals based on the food we obtain from, mostly, their slaughter. Or in the case of dairy or egg-layers, those respective products.

So, in simple terms, we compare the inputs vs outputs in a sample of farm animals vs commonly “farmed” insects like black soldier fly (Hermetia illucens), mealworm (Tenebrio molitor), locusts (Locusta migratoria) or crickets (Acheta domesticus).

Evidently, a beef animal would require more land for pastures and consumes a lot more water than any other farmed animal. 

There are many ways to look at the economics of animal husbandry. But it is clear that a beef cow consumes the most of everything from water to feed to land required to feed it. Additionally, when one considers the amount of feed conversion to protein efficiency, a beef animal is a poor converter compared to other domestic animals.

Overall, insects require less space, way less feed and water and are environmentally friendly in terms of GHG emissions.

In addition, depending on the insect, the proportion of the whole insect that is edible is anywhere up to twice as much as beef.

So insects tick all the boxes: high feed conversion, faster growth/maturation, very low GHG, low water and space requirements and there are 1900 species that are known to be edible worldwide!

3 Oct, 2022

Insects in a circular economy

Insects in a circular economy. Image credits Bühler AG

To appreciate the role of insects in a circular economy, we probably should start by defining what “circular economy” is. 

A circular economy is defined as an alternative to the current linear economy in which we take resources, produce, consume and generate waste. In a circular economy, systems and products are designed to eliminate the concept of waste, by enabling the recovery and reuse of all materials at the highest value possible at all times.” That is according to David Greenfield of the Circular Economy Institute.

The keywords are “recovery” and “reuse” of ALL Materials.

Instead of primarily harvesting raw materials to produce goods that wind up incinerated, or in oceans or landfills, the circular economy offers an alternative where stuff is deliberately reused, repaired and recycled over and over again. Our demand for resources way outstrips the earth’s ability to regenerate or replenish. 

With respect to insects, their contribution to the circularity is enormous. The insects are fed waste streams from agriculture, agro-industries, human kitchen wastes, food production and sometimes human and animal waste. In turn, insects bio-convert those wastes into three main products: Proteins, fat, (chitin) and FRASS (fertiliser).

By converting waste, insects “upcycle” and help recover over 70% of the protein nitrogen.