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Proteine Resources has raised $13.0M across 2 funding rounds.
Proteine Resources has raised $13.0M in total across 2 funding rounds.
Proteine Resources is a Polish biotech startup founded in 2017 that develops sustainable, functional insect-based proteins for premium pet food, using a proprietary bioconversion platform to upcycle mushroom stems and mycelium into high-performance ingredients rich in bioavailable taurine and L-arginine.[1][4] It serves pet food manufacturers by providing bioactive, digestible proteins that support immune balance, digestive health, allergy mitigation, and coat/skin improvements in cats and active pets, while offering a 1:1 beef analog with exceptional palatability.[1][5] The company solves key challenges in animal nutrition—sustainability, cost, and health—by transforming agricultural waste into climate-positive proteins via AI-driven, autonomous factories, with recent funding of €9.5-12 million enabling a 10x scaled pilot facility targeting 100 tons annual production and Q1 2026 commercialization.[1][2]
Proteine Resources was founded in 2017 by Konrad Włodarczyk (co-founder, co-CEO, and technology developer) and Bartłomiej Roszkowski (co-founder and co-CEO), who brought deep biotech expertise to address gaps in pet nutrition.[1][2][5] The idea emerged from recognizing the "second brain" role of the gut in animal health and the waste problem in mushroom production—up to €80k annually per grower in disposal costs—leading to a patented insect bioconversion process where mealworms convert mushroom byproducts into premium proteins.[1][4] Early traction included five years of R&D, tripling production near Krakow, signing five letters of intent, and raising €1.82 million from Bitspiration Booster and SMOK Ventures, followed by larger rounds from Radix Ventures and others to fund autonomous factories.[2][5]
Proteine Resources rides the surging demand for sustainable pet food amid rising pet humanization and regulatory pressures on meat proteins, capitalizing on circular economy trends where agricultural sidestreams become inputs for biotech.[1][4] Timing aligns with Europe's green transition—mushroom waste disposal burdens and pet market growth (€30B+ segment)—enabling decentralized production that avoids supply chain vulnerabilities.[1][2] Market forces like allergy concerns, cost inflation, and ESG mandates favor its low-emission model (target <1kg CO₂e/kg protein), influencing the ecosystem by pioneering autonomous insect factories for other proteins and partnering with pet food leaders for private-label launches.[2][3][5]
Proteine Resources is poised to disrupt premium pet nutrition with its first market-ready formulations in Q1 2026, €3M off-take agreements by mid-2026, and European expansion via AI-optimized factories.[2][5] Trends like AI in biotech, circular proteins, and functional pet health will accelerate growth, potentially evolving it from niche innovator to platform leader in entoprotein scaling. This positions it to redefine sustainable animal feed, turning waste challenges into a greener, healthier pet ecosystem—delivering performance proteins that work with biology in mind.[1][4]
Proteine Resources has raised $13.0M across 2 funding rounds. Most recently, it raised $11.0M Series U in June 2025.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Jun 1, 2025 | $11M Series U | — | Double Prime LLP, SMOK Ventures | Announced |
| Sep 1, 2024 | $2M Series U | — | Double Prime LLP, SMOK Ventures | Announced |
Proteine Resources has raised $13.0M in total across 2 funding rounds.
Proteine Resources's investors include Double Prime LLP, SMOK Ventures.
