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 247 start-ups with an aggregate funding of $5.5b. The average funding per company in this subset is $80.4m.
Last update to the database: Feb 18, 2025. See changelog.
Amprius is a Fremont, California-based nanotechnology company developing silicon nanowires for lithium-ion batteries and founded by Mark Platshon and Yi Cui.
6
Funding Rounds
$98.9m
Money raised
Nanosys designs and manufactures nanotechnology materials to improve display color performance and batteries.
14
Funding Rounds
$254.3m
Money raised
Pacific Northwest National Laboratory (PNNL) is a research laboratory that aims to advance scientific discovery in the fields of data science, biology, and Earth sciences for the US government and the private sector.
1
Funding Rounds
Via Separations is a Watertown, Massachusetts-based company founded in 2016 by Shreya Dave.
5
Funding Rounds
$43.9m
Money raised
Zeta Energy is a Houston, Texas-based company that develops lithium-sulfur batteries.
1
Funding Rounds
$23.0m
Money raised
Nanomedicine company developing vaccines and therapies with cell-specific targeting.
6
Funding Rounds
$4.6m
Money raised
Molecular Imprints is a company that developed nano-imprint lithography systems founded in 2001 by Dr. S.V. Sreenivasan.
6
Funding Rounds
$66.4m
Money raised
DNA sequencing company specializing in rapid long-read sequencing through nanopores.
15
Funding Rounds
$1.1b
Money raised
A technology that designs carbon nanotube electronics, which can be used as memory devices. It was founded in 2001 and is located in Woburn, Massachusetts.
10
Funding Rounds
$133.6m
Money raised
A space technology company making customizable 2 stage launch vehicles.
4
Funding Rounds
$17.7m
Money raised
An nanotechnology company with focus on developing solar products. It was founded in 2002 and closed in 2013.
6
Funding Rounds
$490.0m
Money raised
QD Vision is a nanotechnology products company delivering display and lighting solutions for televisions. It was acquired by Samsung in 2016.
19
Funding Rounds
$232.0m
Money raised
Coreshell Technologies is engineering liquid-deposited nanolayer coatings for Lithium Ion Batteries.
3
Funding Rounds
$27.8m
Money raised
Nanome is a company developing software for life sciences, materials sciences and nano-engineering with the use of virtual reality and blockchain technology.
4
Funding Rounds
$6.4m
Money raised
Metamaterial Technologies is a company using smart materials and photonics to create advanced materials for the aerospace industry.
9
Funding Rounds
$28.4m
Money raised
Intrinsiq Materials was a company manufacturing highly functional electronic inks for use in printed electronics applications. It was acquired by Novacentrix in 2018.
5
Funding Rounds
$8.2m
Money raised
Crystal IS manufactures high-performance deep UV (UVC) LEDs for water and surface disinfection, monitoring, and sterilization applications in a variety of industries.
5
Funding Rounds
$26.7m
Money raised
An institute for research at Harvard University for developing bioinspired materials and medical devices.
1
Funding Rounds
$37.0m
Money raised
Nanox Intelligent Materials develops solutions for antimicrobial protection in the retail, food packaging, textile, architecture and design segments.
1
Funding Rounds
Structured Materials Industries, Inc. is a Piscataway, New Jersey-based semiconductors company founded in 1993.
1
Funding Rounds
$150.0m
Money raised
An agricultural biotechnology company producing renewable, biomass-based fuels and raw materials
5
Funding Rounds
$65.4m
Money raised
Liquipel is a manufacturer of nanotechnology products that claims to provide super-hydrophobic protection and corrosion resistance to a variety of products, including smartphones, ear buds and headphones, tablets and other mobile electronics.
1
Funding Rounds
$10.0m
Money raised
Nanomix is a Emeryville, California-based medical diagnostics company developing mobile point-of-care diagnostic tools.
6
Funding Rounds
$49.3m
Money raised
Hamamatsu Photonics is a technology developing company.
2
Funding Rounds
$1.0m
Money raised
Sila Nanotechnologies is an Alameda, California-based company engineered materials company focused on improving energy storage.
4
Funding Rounds
$875.0m
Money raised
Sylvatex is a company that develops renewable materials through their nano-chemistry platform
3
Funding Rounds
Canatu Oy's business is the production and sales of a new class of versatile carbon based components based on its novel NanoBud nanomaterial.
1
Funding Rounds
$14.3m
Money raised
Mekonos is a company that creates cell-engineering platforms
3
Funding Rounds
$31.0m
Money raised
NBD Nanotechnologies is a company that provides coatings to surfaces
3
Funding Rounds
$4.8m
Money raised
Oxford PV is a London-based developer of perovskite thin-film solar cells.
12
Funding Rounds
$187.2m
Money raised
Carbice is an Atlanta-based developer of heat dissipation solutions for smaller electronic devices.
3
Funding Rounds
$18.0m
Money raised
Nanotechnology based implants. NANOVIS is a rapidly growing nanotechnology surface company. NanoVIS Ti Surface Technology received FDA nanotechnology designation and is cleared on commercially pure titanium and titanium alloy implants.
2
Funding Rounds
$5.5m
Money raised
Silatronix is a Madison, Wisconsin-based company founded in 2007 by Robert Hamers and Robert West.
12
Funding Rounds
$30.0m
Money raised
das-Nano is a Spain-based company founded by Eduardo Azanza Ladron.
1
Funding Rounds
$60.5k
Money raised
Miasolé is a thin-film solar producer founded in 2004.
3
Funding Rounds
$191.0m
Money raised
H2nan0 is a Kitchener, Ontario-based water purification company using light to treat water contamination.
3
Funding Rounds
$1.3m
Money raised
A company making quantum electronic design automation toolkits for designing and optimizing nano and quantum electronics.
1
Funding Rounds
A company developing technology to increase the energy density of lithium-ion batteries
5
Funding Rounds
$23.8m
Money raised
UbiQD is a New Mexico-based company developing and manufacturing semiconductor nanocrystals or quantum dots for research applications.
8
Funding Rounds
$20.6m
Money raised
INanoBio a nano-biotechnology company based in Phoenix Arizona, a spin-off founded to commercialize FDEC FET nanosensor technology invented at Arizona State University.
1
Funding Rounds
$3.3m
Money raised
Exabyte.io is a San Francisco-based company founded by Timur Bazhirov in 2014.
3
Funding Rounds
$850.0k
Money raised
BeDimensional is a graphene and 2D materials producer founded in 2016 by Vittorio Pellegrini.
3
Funding Rounds
$10.6m
Money raised
QD Laser, Inc. is a company that produces and distributes laser semiconductor devices.
8
Funding Rounds
$59.8m
Money raised
NevadaNano is a Sparks, Nevada-based technology company that develops and manufactures microelectromechanical systems (MEMS)-based sensor modules and subsystems for commercial and government applications.
3
Funding Rounds
$53.1m
Money raised
Nano-coating solutions provider for green energy systems.
3
Funding Rounds
$4.8m
Money raised
CytoViva technology is focused on providing researchers with advanced nanoscale optical and hyperspectral microscopy systems.
2
Funding Rounds
$2.6m
Money raised
Digilens, Inc is a company based in Silicon Valley that makes optical waveguides for customizable extended reality (XR) hardware and software.
6
Funding Rounds
$160.0m
Money raised
Nexeon is a silicon anodes for next generation lithium-ion batteries founded in 2004 by Paul Atherton.
5
Funding Rounds
$331.9m
Money raised
Cellino (also known as Cellino Biotech) is a Cambridge, MA-based biotechnology company.
6
Funding Rounds
$93.1m
Money raised
Precision NanoSystems is a genetic medicines company that has a full-stack technologies and solutions.
3
Funding Rounds
$16.2m
Money raised
Dust Identity is a logistic and object tracking company founded by Ophir Gaathon.
2
Funding Rounds
$12.3m
Money raised
PDX Pharmaceuticals, Inc. is a company in the pharmaceuticals industry founded by Wassana Yantasee in 2010.
2
Funding Rounds
$5.6m
Money raised
A company developing nano and microtechnology for electronic displays, fuel cells, sensors and solar power devices
6
Funding Rounds
$52.4m
Money raised
EternoGen is a skin products company
1
Funding Rounds
$1.1m
Money raised
Vorbeck Materials is a Jessup, Maryland-based company founded by John S. Lettow.
11
Funding Rounds
$45.9m
Money raised
Berkeley Design Automation, Inc. is a leader in nanometer circuit verification.
7
Funding Rounds
$38.4m
Money raised
Exogenesis is a Billerica, Massachusetts-based company founded in 2005.
3
Funding Rounds
$27.8m
Money raised
Simpore is a New York-based nanotechnology company founded in 2007 by Thomas Gaborski, James Roussie and James L. McGrath.
1
Funding Rounds
$1.0m
Money raised
LocatorX provides a tracking, security and validation platform solution for product manufacturers and suppliers.
7
Funding Rounds
$23.0m
Money raised
Carbon Upcycling Technologies Inc. is a Calgary-based carbon capture and storage company developing technologies to turn the carbon into building materials.
3
Funding Rounds
$6.0m
Money raised
Surrey NanoSystems develops and manufactures nanoscale materials for engineering and product applications.
2
Funding Rounds
$11.2m
Money raised
Dreamweaver International is a company that produces lithium-ion battery separators, founded by Brian Morin.
3
Funding Rounds
$1.2m
Money raised
Kuprion develops and manufactures conductive pastes and inks based on its proprietary, nanotechnology-based ActiveCopper™ solution.
2
Funding Rounds
$5.0m
Money raised
Sixfold Bioscience is a biotechnology firm focused on advancing RNA therapies founded in 2017 by Anna Perdrix Rosell, Zuzanna Brzosko and George Foot.
1
Funding Rounds
$10.0m
Money raised
Nano Dimension is a manufacturer of additive manufacturing systems and provider of additive fabrication services.
5
Funding Rounds
$37.3m
Money raised
Platypus Technologies, LLC is a comany that priovides support to scientists who push the boundaries of discovery.
5
Funding Rounds
$8.9m
Money raised
AegiQ is a spin-off from The University of Sheffield founded in 2019. AegiQ's focus on high-performance quantum photonic applications with its core technology being in semiconductor-based deterministic and indistinguishable single-photon sources.
2
Funding Rounds
$4.4m
Money raised
Daphne Technology is an air emissions control system founded in 2017 by Juan Mario Michan.
4
Funding Rounds
$23.5m
Money raised
A technology company that develops nanometer-scale applications for life science and semiconductor industries
7
Funding Rounds
$195.0m
Money raised