We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.
There are 23 start-ups with an aggregate funding of $885.4m. The average funding per company in this subset is $38.5m.
Last update to the database: Feb 18, 2025. See changelog.
2
Funding Rounds
$60.2k
Money raised
Visolis is a bioengineering and chemical processing company making sustainable and carbon-negative materials; headquartered in Berkeley, California.
4
Funding Rounds
$90.0m
Money raised
Checkerspot is a Berkeley, California-based materials innovation company.
2
Funding Rounds
$16.0m
Money raised
GFBiochemicals produces levulinic acid and it's derivatives directly from biomass with proprietary technology.
1
Funding Rounds
$28.0m
Money raised
Colorifix is developing a revolutionary dyeing process to help the textile industry dramatically reduce its environmental impact.
6
Funding Rounds
$46.4m
Money raised
Novomer is a Waltham, Massachusetts-based company founded in 2004 by Scott D. Allen.
4
Funding Rounds
$74.9m
Money raised
Virent Energy Systems is a Madison, Wisconsin-based renewable fuel source company.
1
Funding Rounds
Mango Materials is a Redwood City, California-based company.
4
Funding Rounds
$1.8m
Money raised
A company transforming food waste into PHA biodegrdable plastics
7
Funding Rounds
$159.7m
Money raised
Renmatix is a biorefinery company founded in 2010 by Srinivas Kilambi.
7
Funding Rounds
$1.6m
Money raised
Mobius is a Knoxville, Tennessee-based bioplastic and biorefinery company founded in 2016 by Jeffrey Beegle and Tony Bova.
4
Funding Rounds
$5.2m
Money raised
Poly6 Technologies is a company that is digitizing industrial manufacturing processes
6
Funding Rounds
$38.6m
Money raised
A bio-renewable chemistry company developing and producing specialty chemicals using renewable feedstocks
1
Funding Rounds
$1.0m
Money raised
Ecovia Renewables is a polyglutamic acid production company founded in 2014.
1
Funding Rounds
$2.0m
Money raised
Chinova Bioworks is an antimicrobial agents manufacturing company founded in 2016 by Natasha Dhayagude, David Brown and Tanzina Huq.
2
Funding Rounds
$10.0m
Money raised
Curie Co is a company founded in 2017.
1
Funding Rounds
$100.0k
Money raised
Modular Genetics, Inc. is a Woburn, Massachusetts-based company founded by Temple Smith.
3
Funding Rounds
$254.0m
Money raised
Elevance Renewable Sciences is a company founded in 2007.
1
Funding Rounds
$120.0m
Money raised
Evolved by Nature developed technology for activating silk proteins from silkworm cocoons and are leveraging that material for use in various products.
2
Funding Rounds
$5.5m
Money raised
Zymtronix is an Ithaca, New York-based company founded in 2013.
1
Funding Rounds
$3.0m
Money raised
Nohbo operates as a sustainable beauty & personal care technology company. The company houses its shampoos, conditioners, body washes, and shaving creams in a water-soluble membrane that dissolves during use.
1
Funding Rounds
$7.5m
Money raised
Biosynthetic Technologies is a biorefinery company that produces synthetic oils from organic fatty acids found in plant oils.
2
Funding Rounds
$2.5m
Money raised
xF Technologies is a green chemistry company founded in 2007.
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