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 90 start-ups with an aggregate funding of $6.2b. The average funding per company in this subset is $89.5m.
Last update to the database: Feb 18, 2025. See changelog.
13
Funding Rounds
$779.0m
Money raised
Developer and manufacturer of systems for renewable industrial gas and fuel production.
2
Funding Rounds
A company developing cryogenic cooling solutions for research, material science, quantum computing, high-performance electronics, and detector applications.
2
Funding Rounds
$39.0m
Money raised
A company developing its own petawatt class and high energy laser system coupled with a sophisticated target physics infrastructure exclusively dedicated to commercial "neutron-lean" fusion energy.
6
Funding Rounds
$40.2m
Money raised
Klima is a climate app that empowers everyone to take effective, immediate climate action.
6
Funding Rounds
$61.7m
Money raised
Skeleton Technologies is a Tallinn-based energy storage company developing energy storage technology and solutions.
5
Funding Rounds
$6.6m
Money raised
A technology company developing a tethered electric aircraft to produce energy from the wind.
12
Funding Rounds
$200.8m
Money raised
Sono Motors is a car company manufacturing solar electric vehicles founded in 2016 by Jona Christians, Laurin Hahn and Navina Pernsteiner.
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.
9
Funding Rounds
$128.3m
Money raised
Enapter is a company that designs and manufactures hydrogen generators.
5
Funding Rounds
$71.7m
Money raised
Twaice delivers solutions based on digital twins to reduce battery development and testing costs as well as to increase battery reliability and lifetime.
5
Funding Rounds
$40.7m
Money raised
EnOcean is an Oberhaching-based company founded in 2001 by Markus Brehler, Frank Schmidt, Andreas Schneider and Oliver Sczesny.
3
Funding Rounds
$147.0m
Money raised
Tado° is a Munich, Germany-based manufacturer of thermostats and mobile applications that adjust to the real-time behavior of residents in private homes and small businesses for greater energy efficiency.
8
Funding Rounds
$269.8m
Money raised
Zolar is a photovoltaic solar manufacturer founded in 2016 by Gregor Loukidis.
1
Funding Rounds
$49.1k
Money raised
International certification body and classification society with main expertise in technical assessment, advisory, and risk management
5
Funding Rounds
$3.7m
Money raised
CollectiveCrunch uses artificial intelligence in the forest industry that collects data for precise models.
5
Funding Rounds
$53.5m
Money raised
Kraftblock provides an eco-friendly, modular thermal energy storage system.
6
Funding Rounds
$117.4m
Money raised
NexWafe GmbH is a wafer company.
4
Funding Rounds
$6.7m
Money raised
Ecog is an other organization in philadelphia, united states founded in 2017 by Manuel Heckmann, Johannes Hund and Joerg Heuer.
4
Funding Rounds
$14.6m
Money raised
Envelio is a Cologne, Germany-based developer of cloud-based smart grid solutions.
1
Funding Rounds
$86.5m
Money raised
Nordex is a Hamburg-based company operating wind power farms.
3
Funding Rounds
$500.0k
Money raised
Provider of carbon-free energy matching software for energy sector.
7
Funding Rounds
$144.7m
Money raised
Monta is a EV charging platform founded in 2020.
4
Funding Rounds
$15.0m
Money raised
GreenCom Networks is a Munich-based software company developing white-label solutions for the utility and energy service industry.
4
Funding Rounds
$25.0m
Money raised
ecoligo is a company founded in 2016 by Martin Baart.
8
Funding Rounds
$1.9b
Money raised
1KOMMA5° is a provider of solar installation and services founded in 2021.
3
Funding Rounds
$5.0m
Money raised
HeyCharge is a Munich, Germany-based electric vehicle company developing charging infrastructure for electric vehicles.
1
Funding Rounds
$13.5m
Money raised
Next Big Thing is a startup incubator for the Internet of Things and Services and Blockchain.
9
Funding Rounds
$282.8m
Money raised
Enpal is a solar power systems for homeowners founded in 2017.
2
Funding Rounds
$17.3m
Money raised
Electrochaea has developed a commercially viable solution for utility-scale energy storage grid balancing and carbon reuse. Their proprietary process converts low-cost and stranded electricity and carbon dioxide into pipeline-grade renewable gas for direct injection into the existing natural gas grid a conversion process known as "power-to-gas".
1
Funding Rounds
$1.3m
Money raised
suena is a software for optimizing energy storage devices founded in 2021.
4
Funding Rounds
$57.1m
Money raised
Nuventura is a Berlin-based developer of GIS switchgear for environmental monitoring.
3
Funding Rounds
$855.0m
Money raised
IONITY, a Munich-based company, is a electric vehicle manufacturing company.
2
Funding Rounds
$3.2m
Money raised
Tracks GmbH is a German-based technology company, pioneering the way the road freight industry adopts Artificial Intelligence (AI) to make informed, data-driven decisions.
1
Funding Rounds
$3.3m
Money raised
Enmacc is a professional OTC energy trading for Europe founded in 2016 by Jens Hartmann, Marc Trieschmann, Volker Puck and Kai Schlegel.
3
Funding Rounds
$25.5m
Money raised
ubitricity is a Berlin-based developer of charging infrastructure for electric vehicles.
2
Funding Rounds
$70.5m
Money raised
Reverion is a carbon-negative biogas power plant builder founded in 2022 by Jeremias Weinrich, Stephan Herrmann, Maximilian Hauck, Luis Poblotzki and Felix Fischer.
3
Funding Rounds
$19.0m
Money raised
Hydrogenious Technologies is an Erlangen, Germany-based developer of solutions for safe and efficient hydrogen storage in liquid organic hydrogen carriers.
1
Funding Rounds
$1.5m
Money raised
Additive | Drives GmbH is a company that is using 3D printing of electric motor components.
1
Funding Rounds
$7.9m
Money raised
Lumenaza is a software, which uses sophisticated algorithms to provide green energy solutions and supply sustainable electricity in regional communities. In 2016 the company developed a "utility in a box" solution that allows providing all the energy services in a modular and highly automated way.
4
Funding Rounds
$34.6m
Money raised
Exporo is an online platform for real estate investments.
1
Funding Rounds
$42.3m
Money raised
Instagrid is a portable battery systems provider founded in 2018.
2
Funding Rounds
$2.8m
Money raised
Siqens is a company that is making renewable energy reliable by paving the way towards self-sufficient energy supply.
3
Funding Rounds
$16.0m
Money raised
Developer of modular solar home energy systems designed to deliver a clean and affordable alternative to fossil fuels. The company's solar home system combines solar energy with an affordable payment plan via mobile phone, comprehensive customer service and innovative remote monitoring technology.
5
Funding Rounds
$15.5m
Money raised
Voltfang is a green energy storage solutions provider founded in 2020 by Roman Alberti .
1
Funding Rounds
$63.0m
Money raised
Customcells is one of the world's leading companies in the development of special lithium-ion battery cells.
1
Funding Rounds
$3.8m
Money raised
Marketplace for circular plastics on a global scale.
6
Funding Rounds
$37.7m
Money raised
Wirelane is a plug-in charging system for EVs founded in 2016.
2
Funding Rounds
Adaptive Balancing Power is a company that focuses on flywheel energy storage technology.
1
Funding Rounds
$16.7m
Money raised
Organic solar cells are developed and produced, capable of absorbing a broad spectrum of light.
2
Funding Rounds
$9.5m
Money raised
SOLYTIC is a company founded in 2017 by Johannes Burgard, Johannes Dahl, Konrad Perenyi and Steffen Mangold.
2
Funding Rounds
$7.8m
Money raised
Climatiq offers the ability to automate climate footprint accounting with a few lines of code.
3
Funding Rounds
$5.5m
Money raised
vilisto is an AI-driven solution to energy consumption founded in 2016 by Christian Brase, Christoph Berger and Lasse Stehnken.
3
Funding Rounds
$2.7m
Money raised
Circular Intelligence Platform for the Battery Economy. We predict when batteries become available and tender them for reuse or recycling
1
Funding Rounds
$13.1m
Money raised
Company's mission is to scale up regenerative agriculture to make agriculture part of the climate solution
1
Funding Rounds
$9.5m
Money raised
Platform that uses AI to help energy companies and industries make better decisions.
3
Funding Rounds
$243.5k
Money raised
Membrasenz specializes in gas-separating membranes.
3
Funding Rounds
$100.0m
Money raised
1NCE is a connectivity platform offering global flat-rate IoT solutions founded in 2017 by Alexander Sator.
3
Funding Rounds
$72.1m
Money raised
CYLIB is a battery recycling with proprietary end-to-end technology founded in 2022.
2
Funding Rounds
$23.5m
Money raised
Software that helps retailers track and cut carbon in real-time.
1
Funding Rounds
$600.0k
Money raised
Orbio is a track methane emissions via satellites founded in 2021 by Jack Angela.
2
Funding Rounds
$38.0m
Money raised
Manufacturer of commercial energy storage systems with used EV batteries.
1
Funding Rounds
Platform that helps customers set up charging infrastructure and provides plug-in charging solutions.
2
Funding Rounds
$54.5m
Money raised
Orcan Energy is a transforming waste into energy founded in 2008 by Andreas Sichert.
1
Funding Rounds
$5.2m
Money raised
Planted is an AI-driven ESG management platform for companies founded in 2021 by Wilhelm Hammes , Heinrich Rauh and Cindy Schuller .
2
Funding Rounds
$14.3m
Money raised
SaaS platform for managing regulations and commercial aspects of decentralized energy systems.
1
Funding Rounds
$59.1k
Money raised
SaaS, Mobile Apps, Giving and Social Engagement Platform for Employees
1
Funding Rounds
$2.0m
Money raised
Biomass energy power plants generating electricity, heating, and cooling are designed, manufactured, and operated innovatively.
1
Funding Rounds
$6.5m
Money raised
Swobbee is a Berlin-based company founded in 2020.
2
Funding Rounds
A software company with an artificial intelligence solution for the analyzing of data related to distribution grids in the energy industry.
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