/Companies

ZymoChem

San Leandro, US · Founded 2015 · 48 employees on LinkedIn · 19 known investors

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ZymoChem develops bio-based materials using proprietary Carbon Conserving (C2) microbes that convert renewable feedstocks into high-value materials with increased yields. Its biodegradable materials target industries including personal hygiene, fashion and apparel, and coatings, aiming to reduce reliance on fossil-based sources and microplastics.

Founders & leadership

ZymoChem was founded in 2015 by Harshal Chokhawala.

HCHarshal Chokhawala
Harshal ChokhawalaFounder & CEO
LF
Lindy FishburneNamed on SEC filing
PG
Phil GrayeskiNamed on SEC filing
TH
Taehong HuhNamed on SEC filing
TD
Timothy DummerNamed on SEC filing
JK
Jon KuchenreutherCo-Founder

Investors · 19

Toyota VenturesreportedLos Altos

How we know: funding news · zymochem.com · the VCSheet dataset · Not right? Tell us

Also in the syndicate · 4

Bricks Fund TokyoFashion for Goodlululemon athletica, inc.SOSV’s IndieBio

Funding

SEC filings, press & company announcements

$46.1M disclosed across 2 of 5 rounds · 2016–2026

▶$25.1MraisedOct 2026 · 19 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Lindy FishburneDirector
  • Phil GrayeskiDirector
  • Taehong HuhDirector
  • Timothy DummerExecutive Officer, Director
  • Harshal ChokhawalaExecutive Officer, Director
Offering amount
$34.2M
Amount sold
$25.1M
First sale
Sep 2026
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Non-dilutive funding · 14 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
ARPA-EPhase II2021$1.7M
ARPA-EPhase II2021$1.2M
ARPA-EPhase I2021$256.6K
Department of EnergyPhase II2020$1.1M
Department of EnergyPhase I2019$200K
Department of EnergyPhase I2018$225K
National Science FoundationPhase I2018$225K
Department of EnergyPhase I2017$230K
Department of EnergyPhase I2017$230K
Department of EnergyPhase II2016$1M
Department of Agriculture (USDA)Phase II2016$600K
Department of EnergyPhase I2016$150K
Department of EnergyPhase I2015$150K
Department of Agriculture (USDA)Phase I2015$100K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

In the news

Frequently asked questions

What does ZymoChem do?
ZymoChem develops bio-based materials using proprietary Carbon Conserving (C2) microbes that convert renewable feedstocks into high-value materials with increased yields. Its biodegradable materials target industries including personal hygiene, fashion and apparel, and coatings, aiming to reduce reliance on fossil-based sources and microplastics.
Who founded ZymoChem?
ZymoChem was founded by Harshal Chokhawala in 2015.
Who are ZymoChem's investors?
ZymoChem's investors include Accelr8, Breakout Labs, Breakout Ventures, Cavallo Ventures, Dudley Fund, FreshTracks Capital, Prime Partners, SOSV and 7 more.
How much funding has ZymoChem raised?
ZymoChem has disclosed $46.1M raised across 2 of its 5 known rounds.
Where is ZymoChem headquartered?
ZymoChem is headquartered in San Leandro, US.