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 54 start-ups with an aggregate funding of $3.2b. The average funding per company in this subset is $59.9m.
Last update to the database: Feb 18, 2025. See changelog.
Basilisk is a Delft-based manufacturer of self-healing concrete and concrete healing products founded in 2015 by Hendrik Jonkers and Bart van der Woerd
2
Funding Rounds
New Wave Foods is a biotechnology company developing plant-based shellfish food products. The company is based out of San Francisco, California and was founded in 2015 by Dominique Barnes and Michelle Wolf.
9
Funding Rounds
$20.3m
Money raised
Apeel Sciences is a company that develops treatments to prevent spoilage of fruits and vegetables using molecules naturally found in peels, which maintain moisture and keep out oxygen.
21
Funding Rounds
$1.9b
Money raised
Riffyn is a company that develops cloud-based R&D software that they call the Scientific Development Environment (SDE). The SDE is a computer aided design (CAD) platform allowing users to visually design processes and experiments, execute experiments, collect and analyze data in real-time using machine learning, and share results and protocols eas
4
Funding Rounds
$24.9m
Money raised
A company creating sustainable design solutions with biomaterials. It was founded in 2013 and is located in San Francisco, California.
3
Funding Rounds
$187.0m
Money raised
A carbon sequestration technology and bioplastics company based in Huntington Beach, California, founded in 2003, that uses their technology to capture carbon from greenhouse emissions for production of bioplastics.
7
Funding Rounds
$151.6m
Money raised
Nanox Intelligent Materials develops solutions for antimicrobial protection in the retail, food packaging, textile, architecture and design segments.
1
Funding Rounds
Solidia Technologies is a Piscataway, New Jersey-based technology company offering solutions for using CO2 for manufacturing construction and industrial products.
4
Funding Rounds
$105.0m
Money raised
Kebotix is a company using AI and robotics to brainstorm and then test new compounds.
6
Funding Rounds
$40.5m
Money raised
Made of Air is a carbon storage company converting captured carbon into biomass and biochar for negative emissions products.
1
Funding Rounds
$5.8m
Money raised
Gel4Med is a medical technology company developing biomaterials for the treatment and regeneration of tissues. It has developed an antimicrobial tissue-scaffolding matrix that promotes regeneration while shielding the tissues from bacteria. Manav Mehta founded the company in Boston, Massachusetts in 2015.
1
Funding Rounds
$200.0k
Money raised
Citrine Informatics is a Redwood City, California-based company founded in 2013 by Greg Mulholland.
4
Funding Rounds
$55.6m
Money raised
Metis Design Corporation is a Boston-based company founded in 2002.
10
Funding Rounds
$2.3m
Money raised
Mango Materials is a Redwood City, California-based company.
1
Funding Rounds
FLITE Material Sciences Corp. is a Montréal, QC-based company founded by Dan Cohen in 2018.
2
Funding Rounds
$144.0k
Money raised
TIPA® is a developer and producer of fully compostable flexible packaging solutions.
7
Funding Rounds
$124.0m
Money raised
Vorbeck Materials is a Jessup, Maryland-based company founded by John S. Lettow.
11
Funding Rounds
$45.9m
Money raised
Kebony is an environmentally friendly wood modification process developer founded in 1997 by Sabine Domayer.
6
Funding Rounds
$63.2m
Money raised
LiquiGlide eliminates the friction between solids and liquids to innovate in products, packaging, processes & patient experiences.
5
Funding Rounds
$23.1m
Money raised
Robotic Materials is a computer software company that offers robot-native manufacturing execution and time-keeping systems.
8
Funding Rounds
$1.7m
Money raised
Texas High Energy Materials, LLC is a Cedar Park, Texas-based R&D firm and manufacturer of specialty chemicals and materials for military, aerospace, and other applications.
9
Funding Rounds
$2.7m
Money raised
CHASM Advanced Materials, Inc. is a company that produces advanced materials.
5
Funding Rounds
$51.3m
Money raised
Primet Precision Materials is an advanced materials company.
8
Funding Rounds
$11.6m
Money raised
Discover the advantage of Liquid X® metallic inks:pushing the boundaries of functional electronics fabrication by enabling additive manufacturing techniques
6
Funding Rounds
$6.6m
Money raised
Mobius is a Knoxville, Tennessee-based bioplastic and biorefinery company founded in 2016 by Jeffrey Beegle and Tony Bova.
7
Funding Rounds
$1.6m
Money raised
CarboCulture is a carbon conversion company turning waste into biomass and high carbon content charcoal.
5
Funding Rounds
$7.6m
Money raised
MOGU manufactures materials and technologies that are based on fungi as main constituent.
$16.0m
Money raised
Swedish Algae Factory is a Gothenburg-based company extracting silicon algae as a raw material with nanoporous material.
5
Funding Rounds
$8.9m
Money raised
nanomech inc. is a Springdale, Arkansas-based company founded in 2002 by Ajay P. Malshe.
8
Funding Rounds
$41.6m
Money raised
N12 Technologies, Inc. is a company founded in 2012 by Jeff Sabados.
3
Funding Rounds
$30.2m
Money raised
Ionic Materials is a battery manufacturing company.
1
Funding Rounds
$65.0m
Money raised
HOLO is a digital surgery company.
1
Funding Rounds
Oxford Performance Materials, Inc. is a South Windsor, Connecticut-based materials science company founded in 2000 by Scott DeFelice.
7
Funding Rounds
$64.8m
Money raised
Applied Graphene Materials PLC is a producer of specialty graphene materials founded in 2010 by Karl Coleman.
1
Funding Rounds
$138.7k
Money raised
MolyWorks Materials Corp is a company founded in 2015 by Christopher Eonta.
3
Funding Rounds
$9.6m
Money raised
Intellegens is an artificial Intelligence company founded by Ben Pellegrini.
1
Funding Rounds
ApNano is a company founded by Menachem Genut.
2
Funding Rounds
$9.0m
Money raised
CENS is a company that develops technology for improving the energy and power of super-capacitors and lithium ion batteries.
2
Funding Rounds
$786.5k
Money raised
Adaptive Surface Technologies (formerly SLIPS Technologies) is a Cambridge-based manufacturer of anti-ice coating technologies for aerospace applications.
2
Funding Rounds
$14.4m
Money raised
Indium Corporation is a Clinton, Oneida County, New York-based company founded in 1934.
1
Funding Rounds
$150.0k
Money raised
Quantum Materials Corp. is a nanotechnology company.
3
Funding Rounds
$15.5m
Money raised
SDC Materials, Inc. is a company that designs and develops nanomaterials.
1
Funding Rounds
$5.0m
Money raised
Lionano redefines battery materials manufacturing & revolutionizes markets for electric vehicles, consumer electronics, & industry storage.
1
Funding Rounds
$22.0m
Money raised
Deep Cell is a cannabis company founded in 2015 by Kelly Ogilvie.
1
Funding Rounds
$5.0m
Money raised
Materialize.X is a company founded by Haidin F. Rashid, Adrien Hitz and Fabio Fiorelli.
2
Funding Rounds
$85.5k
Money raised
MITO Material Solutions is an Oklahoma-based company founded by Haley Marie Keith, Bhishma Sedai and Kevin Keith.
1
Funding Rounds
$1.3m
Money raised
Lyncean Technologies is a company founded in 2002.
1
Funding Rounds
$13.8m
Money raised
Tribogenics is a Los Angeles-based company founded by Dale Fox.
2
Funding Rounds
$8.7m
Money raised
A company developing bioresorbable scaffold for treating occlusive disease in the superficial femoral artery
1
Funding Rounds
$15.0m
Money raised
E-Leather is a Peterborough-based developer of leather goods designed and manufactured from leather waste from the traditional leather industry.
1
Funding Rounds
$96.8m
Money raised
Xheme Inc. is a company founded in 2019.
2
Funding Rounds
$3.5m
Money raised
BeeMetal Corp. is a microscale powders manufacturer based in Pasadena, California founded in 2017.
1
Funding Rounds
$2.5m
Money raised
Nuovo Film is a Suzhou-based company.
1
Funding Rounds
Terecircuits Corp is a Mountain View, California-based materials science company.
1
Funding Rounds
$4.0m
Money raised