3
Funding Rounds
$2.9m
Money raised
Caban Systems is a Burlingame, California-based renewable energy and energy storage company developing modular energy storage platforms for critical infrastructure power needs.
Industries:
Location:
Key people:
- Alexandra Rasch Castillo ******@cabansystems.com
- Brian Pevear *****@a123systems.com
- Alexandra Rasch ******@cabanenergy.com
1
Funding Rounds
$408.5k
Money raised
Urban Electric Power is a Pearl River, New York-based developer of a zinc manganese dioxide battery technology. The company was spun out of the CUNY Energy Institute in 2013.
Industries:
Location:
Key people:
- Sanjoy Banerjee ******@urbanelectricpower.com
- Valerio De Angelis *******.*********@sandia.gov
5
Funding Rounds
$2.1b
Money raised
Commonwealth Fusion Systems is a Cambridge, Massachusetts-based research and development company developing fusion power systems based on ARC tokamak reactors.
Industries:
Location:
Key people:
- Dan Brunner ***@cfs.energy
- Martin Greenwald (Scientist) linkedin
- Bob Mumgaard ***@cfs.energy
6
Funding Rounds
$99.3m
Money raised
LevelTen Energy provides a clean energy procurement platform for midsize businesses and enterprises.
1
Funding Rounds
$13.0m
Money raised
Blue Origin is an American, privately-funded, aerospace developer and manufacturer that is interested in lowering the cost of spaceflight in order to explore the solar system
8
Funding Rounds
$175.0m
Money raised
Viridos is applying synthetic biology to microalgae for the production of products that address climate change and sustainability. Viridos is focused on producing algal biofuels and other sustainable resources from algae.
Industries:
Key people:
- Craig Venter *******@jcvi.org
- David Kiernan
- Hamilton Smith
10
Funding Rounds
$28.5m
Money raised
Membrion is a Seattle-based clean technology company and developer of flexible ceramic ion exchange membranes capable of being used in wastewater cleaning and in energy storage solutions.
13
Funding Rounds
$779.0m
Money raised
Developer and manufacturer of systems for renewable industrial gas and fuel production.
Industries:
Location:
Key people:
- Christian Olshausen *********.************@sunfire.de
- Nils Aldag ****.*****@sunfire.de
- Carl Berninghausen ****.*************@sunfire.de
10
Funding Rounds
$33.0m
Money raised
NEXT Energy Technologies is a Santa Barbara, California-based developer of photovoltaic coatings for window.
Industries:
Location:
Key people:
- Daniel Emmett ******@nextenergytech.com
- Corey Hoven *****@nextenergytech.com
1
Funding Rounds
Pavegen is a London-based company founded by Laurence Kemball-Cook.
Industries:
Location:
Key people:
11
Funding Rounds
$142.5m
Money raised
DroneDeploy is a cloud-based software that allows drones to take images and 3D models at any altitude.
Location:
Key people:
- Nicholas Pilkington ****@dronedeploy.com
- Jono Millin ****@dronedeploy.com
5
Funding Rounds
$40.4m
Money raised
Enervee is a company founded in 2010 by Hjalmar Branting, Iker Casillas, Aoife Ní Fhearraigh, Yhonastan Fabian, The Sxplay, Ujiie Naotomo, Robbie Grossman, Ingrid Gfölner, Moisey Uretsky, Don Epperson, Matt Service FBCS and Bhavesh M. Mehta.
Industries:
Key people:
6
Funding Rounds
$490.0m
Money raised
An nanotechnology company with focus on developing solar products. It was founded in 2002 and closed in 2013.
Industries:
Location:
Key people:
10
Funding Rounds
$121.7m
Money raised
iUNU is a Seattle-based agricultural tech startup founded in 2013.
Industries:
Location:
Key people:
- Kyle Rooney ****@iunu.com
- Adam Greenberg (entrepreneur) ****@iunu.com
1
Funding Rounds
$14.5m
Money raised
VALOREM is a Bègles-based renewable energy company founded in 1994.
Industries:
Location:
3
Funding Rounds
$27.8m
Money raised
Coreshell Technologies is engineering liquid-deposited nanolayer coatings for Lithium Ion Batteries.
4
Funding Rounds
$12.4m
Money raised
Nori is a company that hosts an open-source, blockchain-based market for purchasing carbon offsets.
Industries:
Location:
Key people:
- Christophe Jospe **********@carbonalist.com
- Paul Gambill ****@paulgambill.com
- Aldyen Donnelly linkedin
3
Funding Rounds
$12.2m
Money raised
Capturing CO2 from the sky and re-selling it for 2x cheaper
7
Funding Rounds
$151.6m
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.
Key people:
- Mark Herrema ***@newlight.com
- Kenton Kimmel **@newlight.com
7
Funding Rounds
$33.3m
Money raised
Liquid Light is a developer of technology to convert carbon dioxide to a variety of chemicals, fuels, and other compounds.
Industries:
Location:
Key people:
- Emily Cole (Researcher) *****@liquidlight.co.uk
- Fouad ElNaggar *****@arraycorp.com
- Andrew B. Bocarsly ********@princeton.edu
9
Funding Rounds
$119.5m
Money raised
Carbon Engineering is building technologies to capture CO2 directly from the atmosphere, and to use that CO2 in the synthesis of clean transportation fuels that displace crude oil.
Location:
Key people:
- Alessandro Biglioli linkedin
- David Keith ******@carbonengineering.com
- David Keith (scientist) ******@carbonengineering.com
9
Funding Rounds
$1.2m
Money raised
Carbon Recycling International is a Kópavogur-based carbon capture company producing methanol for use as an alternative fuel source.
Location:
Key people:
8
Funding Rounds
$77.3m
Money raised
DroneSeed is a Seattle-based company that provides automated reforestation services.
Location:
Key people:
- Grant Canary *****@mastreforest.com
1
Funding Rounds
$4.0m
Money raised
All Power Labs is a Berkeley, California-based biogas company developing biogas generators for distributed energy needs.
Location:
Key people:
- Jim Mason ***@allpowerlabs.com
2
Funding Rounds
$20.0m
Money raised
Zeno Power Systems is an Arlington, Virginia-based developer of a radioisotope power system intended to convert heat from recycled nuclear waste into electricity.
Industries:
Key people:
1
Funding Rounds
$20.0m
Money raised
NovaSolix is developing rectifying carbon nanotube antennas that convert light to electricity from the entire solar spectrum as a method of producing clean and inexpensive energy.
4
Funding Rounds
$12.2m
Money raised
BluWave-ai is an Ottawa-based developer of software-as-a-service applications for optimization of sustainable and affordable energy systems and decisions.
2
Funding Rounds
$20.0m
Money raised
ZEG Power is a developer of modular energy generation technology, including hydrogen fuel production with carbon capture and storage systems to produce clean hydrogen with no emissions.
Industries:
7
Funding Rounds
$695.0m
Money raised
Aurora Solar is a San Francisco-based developer of solar design, proposal, and sales software.
Location:
Key people:
- Samuel Adeyemo linkedin
- Christopher Hopper *******@aurorasolar.com
13
Funding Rounds
$126.5m
Money raised
An industrial biotechnology company that produces chemicals from renewable non-food sources
Industries:
Location:
Key people:
- Robert J. Molinari ***@medstars.com
- Richard H. Lathrop
- G. Wesley Hatfield linkedin
9
Funding Rounds
$138.9m
Money raised
SkySpecs is a company founded in 2012 by Daniel Ellis.
Industries:
Location:
2
Funding Rounds
$158.0k
Money raised
SeeO2 Energy Inc. is a Calgary-based carbon capture and storage company converting capture carbon dioxide into fuels and chemicals.
Location:
Key people:
3
Funding Rounds
Juhudi Kilimo provides asset financing, technical assistance, and business training services to farmers and agro businesses in Kenya.
Industries:
Location:
Key people:
3
Funding Rounds
$6.2m
Money raised
Alliance BioEnergy is a company founded in 2007.
Industries:
5
Funding Rounds
$679.2m
Money raised
Form Energy develops and commercializes a low-cost battery system that can store wind and solar energy for a long duration.
Industries:
Location:
Key people:
- Marco Ferrara ********@formenergy.com
- Yet-Ming Chiang *****************@yahoo.com
- Ted Wiley ******@formenergy.com
10
Funding Rounds
$64.5m
Money raised
Pexapark AG is a blockchain company founded in 2017 by Michael Waldner, Florian Müller and Luca Pedretti.
Location:
Key people:
- Florian Müller *******@pexapark.com
- Luca Pedretti ****.********@pexapark.com
- Michael Waldner *******.*******@pexapark.com
6
Funding Rounds
$61.7m
Money raised
Skeleton Technologies is a Tallinn-based energy storage company developing energy storage technology and solutions.
Industries:
Key people:
- Taavi Madiberk *****.********@skeletontech.com
- Anti Perkson
- Jaan Leis
12
Funding Rounds
$187.2m
Money raised
Oxford PV is a London-based developer of perovskite thin-film solar cells.
Industries:
Key people:
4
Funding Rounds
$239.2m
Money raised
Eavor Technologies Inc. is a Calgary-based geothermal technology company.
Industries:
Location:
Key people:
- Paul Cairns ****.******@eavor.com
- Ryan Michaluk ****.********@eavor.com
- John Redfern ****.*******@eavor.com
9
Funding Rounds
$812.4m
Money raised
BrightSource Energy is an Oakland, California-based company founded in 2006 by Arnold Goldman.
Industries:
Location:
Key people:
2
Funding Rounds
$302.7m
Money raised
Enerkem is a Quebec-based company producing biofuels and renewable chemicals made from non-recyclable waste.
Industries:
Location:
Key people:
5
Funding Rounds
$67.1m
Money raised
On a mission to stop climate change by making it easy and profitable for building owners to cut carbon emissions caused by wasted energy.
Industries:
Location:
Key people:
- Brenden Millstein *******.*********@carbonlighthouse.com
- Raphael Rosen *******.*****@carbonlighthouse.com
1
Funding Rounds
$15.4m
Money raised
A biotechnology company using microbiology and chemistry to produce consumer goods and industrial products.
Industries:
Location:
5
Funding Rounds
$2.1m
Money raised
Modular and compact unit that provides renewable energy and clean water in remote areas.
Industries:
Location:
Key people:
- Roberto Scaccia
- Davide Bonsignore ******@offgridbox.com
- Emiliano Cecchini ********@offgridbox.com
1
Funding Rounds
$32.0m
Money raised
Primus Power is an Hayward, California-based zinc bromine flow battery manufacturer.
3
Funding Rounds
$191.0m
Money raised
Miasolé is a thin-film solar producer founded in 2004.
Industries:
Location:
5
Funding Rounds
$6.6m
Money raised
A technology company developing a tethered electric aircraft to produce energy from the wind.
Industries:
Location:
Key people:
- Maximilian Isensee **********.*******@kitekraft.de
- Florian Bauer *******.*****@kitekraft.de
- Christoph Drexler *********.*******@kitekraft.de
3
Funding Rounds
$22.9m
Money raised
We make energy fair, smart and green - one flexible monthly plan with no hidden fees, digital-first and 100% renewable energy.
Industries:
Location:
Key people:
- Karl Villanueva ****@ostrom.de
- Matthias Martensen ********@ostrom.de
4
Funding Rounds
$25.7m
Money raised
Choose Energy is a Texas-based marketplace company offering clean technology and service to help consumers shopping for electricity and natural gas rates.
Key people:
- Jerry Dyess ******@chooseenergy.com
2
Funding Rounds
Involt is a company developing supercapacitor-based solutions for batteries founded in 2012.
Industries:
Location:
1
Funding Rounds
$2.6m
Money raised
R&D lab focused on energy, manufacturing, & innovation.
Industries:
Location:
Key people:
10
Funding Rounds
$182.1m
Money raised
Echion Technologies is a supplier of niobium-based anode materials founded in 2017 by Jean de La Verpillière, Alex Groombridge, Adam Boies and Michael De Volder.
Industries:
Location:
Key people:
- Adam Boies linkedin
- Michael De Volder
- Jean de La Verpillière ****.***************@echiontech.com
1
Funding Rounds
$11.0m
Money raised
D.light Design is a Berkeley, California-based company founded in 2007 by Sam Goldman, Ned Tozun and Adrian Bock.
Industries:
Location:
Key people:
6
Funding Rounds
$465.8m
Money raised
Highview Power is a company that provides CRYOBattery which delivers a clean and long-duration energy storage to enable a 100% renewable energy future.
Industries:
Location:
Key people:
6
Funding Rounds
$121.6m
Money raised
Enevate Corporation is a developer of energy storage technology for lithium-ion battery ecosystems.
Industries:
Location:
Key people:
11
Funding Rounds
$278.0m
Money raised
ZOLA Electric designs, manufactures, installs and sells solar backed systems for homes mainly in the rural and off-grid areas in Africa.
Industries:
Location:
Key people:
- Xavier Helgesen ******@enduring.ventures
- Erica Mackey
- Joshua Pierce linkedin
1
Funding Rounds
$14.0m
Money raised
Borrego Solar Systems is a El Cajon, California-based developer and operator of commercial, residential, and public sector grid connected solar electric systems.
Industries:
Key people:
2
Funding Rounds
$54.8m
Money raised
A company replacing chemical pesticides with plant based products.
Key people:
- Karn Manhas ****.******@terramera.com
5
Funding Rounds
$3.7m
Money raised
Perceptual Robotics is an industrial automation company based in Bristol.
Industries:
Location:
Key people:
- Dimitris Nikolaidis ********@perceptual-robotics.com
- Kevin Lind *****@perceptual-robotics.com
- Kostas Karachalios ******@perceptual-robotics.com
3
Funding Rounds
$1.2m
Money raised
Hive Power is an AI-powered energy optimization software provider founded in 2017 by Gianluca Corbellini, Davide Rivola, Davide Strepparava, Lorenzo Nespoli and Vasco Medici.
Location:
Key people:
- Gianluca Corbellini ********.**********@hivepower.tech
- Davide Rivola ******.******@hivepower.tech
- Davide Strepparava ******.***********@hivepower.tech
1
Funding Rounds
$30.0m
Money raised
Ubiquitous Energy is a Redwood City, California-based company founded in 2011 by Miles Barr.
Industries:
Location:
Key people:
5
Funding Rounds
$2.5m
Money raised
BladeInsight is a company with the commitment to allying powerful technological solutions with blade expertise for tailored industry-focused solutions.
Industries:
Location:
Key people:
4
Funding Rounds
$74.9m
Money raised
Virent Energy Systems is a Madison, Wisconsin-based renewable fuel source company.
Industries:
Location:
Key people:
5
Funding Rounds
$57.3m
Money raised
Tigo Energy builds hardware and software intelligence into solar energy installations, making them more efficient, more manageable, and safer.
Industries:
Location:
Key people:
11
Funding Rounds
$12.1m
Money raised
Electron is an Entech company that is aiding the transition to Net Zero. Electron offers transformative solutions that are available to all energy market participants.
Industries:
Location:
Key people:
- Paul Ellis (entrepreneur) ****.*****@electron.net
- Joanna Hubbard ****.*******@electron.net
6
Funding Rounds
$117.4m
Money raised
NexWafe GmbH is a wafer company.
3
Funding Rounds
$40.6m
Money raised
Developer of an energy storage technology designed to fight climate change using carbon dioxide (CO2) to accelerate the transition to renewable energy. The company's technology is based on a thermodynamic transformation of CO2 a closed-loop process to store energy and make renewable power dispatchable.
4
Funding Rounds
$87.9m
Money raised
Sunfolding is a San Francisco-based solar tracking company developing and building infrastructure for solar farms
Industries:
Location:
Key people:
4
Funding Rounds
$9.8m
Money raised
Aceleron is a clean technology company that aims to empower global communities by increasing access to energy storage solutions for its customers.
Industries:
Location:
Key people:
- Amrit Chandan *****@aceleronenergy.com
- Carlton Cummins *******@aceleronenergy.com