Solugen
YC W17 ↗Houston, US · Founded 2017 · Delaware corporation · 200 employees · 29 known investors
Solugen develops a biomanufacturing platform using fermentation and bioprocessing technology to produce specialty chemicals at scale. The company serves customers in energy, chemicals, and related industries with cost-effective alternatives to traditional petrochemical-based manufacturing.
Advanced ManufacturingBiotechCleantechClimate TechHealthtechManufacturingClimateClimateTechBiotechnologyIndustrialin /solugen/@solugenycombinator.com ↗
Founders & leadership· Y Combinator alumni (W17)
Investors · 29
Fifty Years✓ verifiedSan Francisco · $250K – $2Mvia Seth Bannon · quoted
Lowercarbon Capital✓ verifiedNew York · $100K – $5Mvia Clay Dumas · quoted
Y Combinator✓ verifiedSan Francisco · $500K
Baillie Gifford✓ verifiedEdinburgh
Founders Fund✓ verifiedSan Francisco · $500K – $5M
GIC✓ verifiedSingapore
KdT Ventures✓ verifiedAustin · $500K – $3M
Refactor Capital✓ verifiedBurlingame · $1M – $2M
Aera VCSingapore · $25K – $5M
Cantos VenturesSan Francisco · $400K – $1.5M
Congruent VenturesSan Francisco · $100K – $5M
CrunchFundvia Michael Arrington · inferred
FundersClubSan Francisco · $250K – $5M
Harpoon VenturesSan Diego · $100K – $5M
Jude GomilaLynnwoodvia Jude Gomila · inferred
KinnevikStockholm
Liquid VenturesSan Francisco · $250K – $5M
LOWERCARBONJackson · $1M – $50M
Meron CapitalTel Aviv
MetaplanetTallinn · $500K – $10M
Next Legacy PartnersPortola Valley
Prelude VenturesSan Francisco · $100K – $5M
Ruvento Ventures Pte Ltd.Singapore · $100K – $500Kvia Soltan Bichiev · inferred
Trousdale VenturesWest Hollywood · $1M – $5M
Tuesday CapitalSan Francisco
BlackRockreportedWilmington
BoxGroupreportedNew York · $1M
CarbonreportedNew York
Trousdale VenturesreportedLos Angeles · $1M – $10M
Reported raises · per SEC filings
Form D private placements▶$356.9MraisedOct 2021 · 16 investors · Other TechnologyRule 506(b)
▶$356.9MraisedOct 2021 · 16 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Sean HuntExecutive Officer, Director
- Brian SingermanDirector
- Gaurab ChakrabartiExecutive Officer, Director
- Seth BannonDirector
- Offering amount
- $356.9M
- Amount sold
- $356.9M
- First sale
- Sep 2021
- Incorporated
- Corporation, Delaware, 2016
- Federal exemptions
- 06b
▶$30.1MraisedJul 2020 · 17 investors · Other TechnologyRule 506(b)
▶$30.1MraisedJul 2020 · 17 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Brian SingermanDirector
- Seth BannonDirector
- Gaurab ChakrabartiExecutive Officer, Director
- Sean HuntExecutive Officer, Director
- Offering amount
- $30.1M
- Amount sold
- $30.1M
- First sale
- Mar 2020
- Incorporated
- Corporation, Delaware, 2016
- Federal exemptions
- 06b
▶$20MraisedMay 2019 · 14 investors · Other TechnologyRule 506(b)
▶$20MraisedMay 2019 · 14 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Gaurab ChakrabartiExecutive Officer, Director
- Brian SingermanDirector
- Sean HuntExecutive Officer, Director
- Seth BannonDirector
- Offering amount
- $20M
- Amount sold
- $20M
- First sale
- Apr 2019
- Incorporated
- Corporation, Delaware, 2016
- Federal exemptions
- 06b
▶$18.8MraisedNov 2018 · 50 investors · Other TechnologyRule 506(b)
▶$18.8MraisedNov 2018 · 50 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Sean HuntExecutive Officer, Director
- Seth BannonDirector
- Gaurab ChakrabartiExecutive Officer, Director
- Offering amount
- $18.8M
- Amount sold
- $18.8M
- First sale
- Oct 2018
- Incorporated
- Corporation, Delaware, 2016
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
- AgriFood Signals: Solugen nabs $36m for nitrogen fertilizer, Corteva & Resurrect Bio partner, the 'Wikipedia' of farmingagfundernews.com · 2026
- Canada Growth Fund | Solugen Raises $50 Million to Scale Production…cgf-fcc.ca · 2026
- Solugen secures $50M growth equity funding | Private Capital Journalprivatecapitaljournal.com · 2026
- Solugen Raises $50 Million to Scale Production of Azogen, a Low Carbon, Fast-Release Fertilizer Certified for Organic Farmingfinance.yahoo.com · 2026
- LPO Announces Conditional Commitment to Solugen’s Bioforge Marshall for Sustainable Biomanufacturing | Department of Energyenergy.gov · 2024
- Solugen Raises $200M As Clean Energy Basks In Funding Spreenews.crunchbase.com · 2022
- Solugen raises over $200 million Series D to reimagine the chemistry of everyday life - Solugen | Solugensolugen.com · 2022
- How Solugen creates chemicals from sugarfastcompany.com · 2022

