21 Energy & Nuclear Startups in Helsinki to Watch in 2023
Helsinki's Energy & Nuclear sector is booming. This year’s list of the best 21 Helsinki Energy & Nuclear startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.
Last update: September 08, 2023
Featured companies in Company
Featured
Carbo Culture is a Nordic-American carbon tech startup that removes carbon from the atmosphere.
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Latest Funding
$6.2 Million · Seed
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Employees
1 to 10
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Investors
Cherry Ventures, True Ventures, Lifeline Ventures
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Business Model
B2B
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Industries
Agritech, AI, Energy & Nuclear, Manufacturing
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Locations
Helsinki
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Contact
•••••@carboculture.com
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Featured
Naava is a smart and active green wall that revolutionizes the air being breathe.
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Latest Funding
$8 Million
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Employees
51 to 100
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Investors
Nidoco
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Business Model
B2B
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Industries
Climate Tech & Green Tech, Health Tech, Hardware, Energy & Nuclear
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Locations
Helsinki
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Contact
•••••@naava.io
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Featured
P2X Solutions is a producer of green hydrogen and a pioneer in power-to-x technology.
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Latest Funding
$43 Million
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Employees
1 to 10
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Investors
Lifeline Ventures
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Business Model
B2B
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Industries
Energy & Nuclear, Manufacturing
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Locations
Helsinki
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Contact
•••••@p2x.fi
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Full list of Energy & Nuclear startups in Helsinki
Digital asset management platform.
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Latest Funding
$78 Million
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Industries
Fintech, Crypto & web3, Energy & Nuclear
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Locations
Helsinki
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Employees
11 to 50
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Business Model
B2B, B2C, MARKETPLACE
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Investors
Balderton Capital, Ribbit Capital, Concentric, Lowercarbon Capital, Lakestar, Taaleri, Accel, Creandum, BoxGroup, Coinbase Ventures, Icebreaker
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Contact
•••••@tesseractinvestment.com
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Power converter technology.
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Latest Funding
$3.8 Million · Seed
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Industries
Energy & Nuclear
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Locations
Helsinki
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Employees
11 to 50
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Investors
Lifeline Ventures
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Contact
•••••@vensum.com
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Ilmatar is a project-oriented integrator in the field of renewable energy production.
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Latest Funding
$240 Million
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Industries
Climate Tech & Green Tech, Energy & Nuclear, Manufacturing
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Locations
Helsinki
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Employees
11 to 50
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Business Model
B2B
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Contact
•••••@ilmatar.fi
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Cactos smart energy storage systems secure critical power supply locally and allow for efficient utilisation of renewable energy globally.
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Latest Funding
$2.6 Million
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Industries
Climate Tech & Green Tech, Energy & Nuclear, Manufacturing
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Locations
Helsinki
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Employees
1 to 10
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Investors
Superhero Capital
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Contact
•••••@cactos.fi
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Ductor is a provider of proprietary technologies designed to secure efficient waste management production based on recycling.
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Industries
Climate Tech & Green Tech, Agritech, Biotech, Energy & Nuclear, Manufacturing
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Locations
Helsinki
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Employees
11 to 50
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Business Model
B2B
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Contact
•••••@ductor.com
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Grid-monitoring software.
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Latest Funding
$6.1 Million · Seed
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Industries
Energy & Nuclear
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Locations
Helsinki
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Employees
11 to 50
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Contact
•••••@safegrid.io
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We can recover all the metal in slag and turn it into valuable sellable commodities
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Latest Funding
$6 Million
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Industries
Energy & Nuclear, Manufacturing
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Locations
Helsinki
- Employees
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Business Model
B2B
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Contact
•••••@magsort.fi
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Cooler Future is a fintech startup developing transparent and effective impact investment solutions for the climate-conscious generation.
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Latest Funding
$1.6 Million
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Industries
Climate Tech & Green Tech, Fintech, Mobile, Energy & Nuclear, Investing, Personal Finance
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Locations
Helsinki
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Employees
11 to 50
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Business Model
B2B
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Investors
Lifeline Ventures, Nordic Makers
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Contact
•••••@coolerfuture.com
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API-First EV Charging Platform integrates payment, business systems, data and electricity management with EV charging service
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Latest Funding
$770 Thousand · Pre Seed
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Industries
Climate Tech & Green Tech, Hardware, Mobility & Transportation, Energy & Nuclear, Electric Vehicles
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Locations
Helsinki
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Employees
1 to 10
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Business Model
B2B, SAAS
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Investors
Nidoco
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Contact
•••••@emabler.com
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Synergi is a climate-smart way of using electricity and the grid.
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Latest Funding
$830 Thousand
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Industries
Energy & Nuclear
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Locations
Helsinki
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Employees
1 to 10
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Investors
Lifeline Ventures, APX
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Contact
•••••@synergi.so
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Airborne emission monitoring, Cost-effective point-of-source aerial analyzing service.
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Latest Funding
$2.6 Million · Seed
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Industries
Mobility & Transportation, Energy & Nuclear, Manufacturing, Business Intelligence
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Locations
Helsinki
- Employees
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Business Model
B2B
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Contact
•••••@aeromon.fi
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Endev is running a sports media business.
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Latest Funding
$4.7 Million
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Industries
Climate Tech & Green Tech, Energy & Nuclear, Manufacturing
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Locations
Helsinki
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Employees
1 to 10
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Business Model
B2B
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Contact
•••••@endev.fi
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Reducing energy costs & emissions in buildings
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Latest Funding
$130 Thousand · Pre Seed
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Industries
Climate Tech & Green Tech, Proptech & Real Estate, Data and Analytics, Energy & Nuclear, Business Intelligence
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Locations
Helsinki
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Employees
1 to 10
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Business Model
B2B, SAAS
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Investors
Nordic Makers, Y Combinator
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Contact
•••••@kapacity.io
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Ori Solution is a clean energy company that revolutionizes the conversion of kinetic fluid and gas energy to electrical energy.
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Latest Funding
$260 Thousand · Pre Seed
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Industries
Climate Tech & Green Tech, Energy & Nuclear, Manufacturing
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Locations
Helsinki
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Employees
1 to 10
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Business Model
B2B
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Contact
•••••@orisolution.com
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Parking Energy provides an electric car charging system for real estate properties.
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Latest Funding
$1.1 Million
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Industries
Climate Tech & Green Tech, Hardware, Proptech & Real Estate, Mobility & Transportation, Energy & Nuclear, Manufacturing, Electric Vehicles
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Locations
Helsinki
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Employees
11 to 50
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Business Model
B2B
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Contact
•••••@parkingenergy.com
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Nuuka is a Finnish software company that builds management solutions for commercial and public buildings.
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Industries
Energy & Nuclear
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Locations
Helsinki
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Employees
11 to 50
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Contact
•••••@nuukasolutions.fi
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Stora Enso is the global rethinker of the paper, biomaterials, wood products and packaging industry.
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Industries
Climate Tech & Green Tech, Energy & Nuclear
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Locations
Helsinki
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Employees
10001+
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Contact
•••••@storaenso.com
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Tespack is a company specialized in the future of wearables, focusing on the most important part of technology: energy generation on-the-go.
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Industries
Hardware, Energy & Nuclear
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Locations
Helsinki
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Employees
1 to 10
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Contact
•••••@tespack.com
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