Best Energy Companies in Oslo, Norway
The 98 best Energy companies in Oslo, Norway in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Scatec Solar.
Our analysis of 441 Energy companies
$135.1b in tracked funding; 76% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy companies in Oslo
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Scatec Solar Independent solar producers | $949M | 68 mo ago | 778 | Raymond Carlsen CEO | — | — | — |
| 2 | DHT Crude oil transportation company | $746M | 80 mo ago | 18 18 → 39 (+117%) | Svein Harfjeld Co-CEO | WordPressMySQLPHP+11 | — | 1 expansion |
| 3 | Hoegh LNG Provider of LNG production and sea based transportation services | $430M | 76 mo ago | 180 | Sveinung Støhle President & CEO | — | — | 1 job opening |
| 4 | Mime Petroleum Independent energy company operating across upstream and midstream energy markets | $300M | 76 mo ago | 14 | Sverre Skogen Chairman & CEO | — | — | — |
| 5 | Borr Drilling Provider of drilling services to oil & gas industries | $220M | 53 mo ago | 517 | Patrick Schorn CEO | Node.jsTailwind CSSReact+14 | — | 5 job openings |
| 6 | Scatec Developer of solar and wind energy projects | $193M | 31 mo ago | 778 778 → 1,420 (+83%) | Terje Pilskog Chief Executive Officer | WordPressMySQLPHP+23 | — | 1 partnership · 1 expansion · 1 award |
| 7 | Spring Energy Exploration and production company | $120M | 217 mo ago | — | Paul McDade CEO | — | — | — |
| 8 | NorSun Provider of mono-crystalline-based silicon wafers for the solar energy industry | $100M | 34 mo ago | 228 | Erik Løkke-Øwre Chief Executive Officer | WebflowMicrosoft 365jQuery+7 | — | — |
| 9 | Pandion Energy Independent full-cycle oil and gas company operating on the continental shelf | $100M | 112 mo ago | — | Jan Christian Ellefsen CEO | — | — | — |
| 10 | Otovo Marketplace for residential solar panels | $95M | 3 mo ago | 149 149 → 256 (+72%) | Simen Jorgensen Co-Founder | SentryZendeskNode.js+22 | — | — |
| 11 | Hunter Group Crude oil transportation company | $91M | 29 mo ago | 3 | Erik Frydendal CEO | WordPress Site EditorWordPressMySQL+6 | — | — |
| 12 | Fred. Olsen Windcarrier Offshore wind energy project installer | $85M | 71 mo ago | 10 | — | Windows ServerMicrosoft ASP.NETGSAP+13 | — | — |
| 13 | Empower New Energy Infrastructure fund focused on renewable energy investments | $74M | 42 mo ago | — | Terje Osmundsen Co-Founder & CEO | Wix eCommerceWixSentry+12 | — | 1 partnership |
| 14 | Release Provider of solar design & installation services | $55M | 35 mo ago | 26 | Hans Olav Kvalvaag CEO | WordPress Block EditorWordPressMySQL+17 | — | — |
| 15 | Core Energy Exploration and Production in the Norwegian Continental Shelf | $42M | 125 mo ago | 1 | William Wheeler Founder | — | — | — |
| 16 | Clemens Kraft Independent hydro power producer | $35M | 96 mo ago | 14 14 → 24 (+71%) | Borge Klingan CEO | WordPressMySQLPHP+18 | — | — |
| 17 | Saga Tankers Crude oil transportation company | $33M | 65 mo ago | — | Espen Lundaas CEO | — | — | — |
| 18 | Havgul Develops wind projects | $8M | 186 mo ago | 1 | Emil Thorkildsen Co-Founder & Chairman | — | — | — |
| 19 | GasSecure Provider of wireless gas detection systems for industrial applications | $7M | 137 mo ago | 14 | — | — | 48 patents Patents concentrated in computing, sensing & instrumentation | — |
| 20 | Azane Fuel Solutions Provider of carbon-free ammonia fuel solutions for the maritime transportation industry | $6M | 31 mo ago | 4 | Hakon Skjerstad CEO | — | 11 patents Safety and cooling systems for liquefied ammonia and industrial gases | 1 internship · 1 expansion |
| 21 | Photoncycle Provider of electricity generation, storage, consumption, and payment systems | $5M | 3 mo ago | 6 | Bjorn Brandtzaeg Founder & CEO | RubyAnimate.cssTailwind CSS+13 | 5 patents Photovoltaic energy conversion and solar power generation systems | — |
| 22 | Emergy Developer of wind energy projects | $5M | 73 mo ago | 47 | — | SanityVimeoTailwind CSS+9 | — | — |
| 23 | Arbaflame Developer of bio-energy projects | $3M | 59 mo ago | 11 | — | Wix eCommerceWixSentry+14 | 24 patents Biomass conversion technologies for pellet fuel and carbon‑enriched solid bio‑materials | 1 internship |
| 24 | Scanergy Developer of wind energy projects | $3M | 132 mo ago | 12 | Tor Arne Pedersen CEO | — | — | — |
| 25 | Interoil Exploration and Production Independent oil and gas exploration and production company | $1M | 63 mo ago | 62 | Leandro Carbone CEO | WordPressMySQLPHP+11 | — | — |
| 26 | Bright Products Developer of portable solar-powered lighting and energy solutions | $1M | 69 mo ago | 8 | Marius Andresen Co-Founder & Board Member | Craft CMSPHPYii+22 | 7 patents Solar-powered device mounting systems and flexible casings for portable photovoltaics. | 1 internship |
| 27 | BlueNord Oil and gas company operating in the exploration, development, and production of hydrocarbon resources | $1M | 46 mo ago | — | Melissa Mccarthy CEO | WordPressApple iCloud MailMicrosoft 365+22 | — | — |
| 28 | ECO STOR Startup company that designs and manufactures battery storage systems for various applications, repurposing… | $1M | 37 mo ago | 60 | — | HubSpot CMS HubGoogle MapsBootstrap+24 | 18 patents EV battery health diagnostics and second‑life energy storage integration for renewable power systems | — |
| 29 | Statkraft Provider of renewable energy production services | — | 14 mo ago | 175 | — | Optimizely Content ManagementApple iCloud MailMicrosoft 365+15 | 2 patents Osmotic power generation membranes and pressure‑retarded osmosis system components | 1 partnership · 2 expansions |
| 30 | NordicEPOD Manufacturer of electrical power PODs | — | 24 mo ago | — | Paul Wardell Director & Co-Owner | WordPressMySQLPHP+31 | — | 2 job openings |
| 31 | Hydro Provider of aluminium exploration services | — | 30 mo ago | 385 | Nils Bouveng Founder | Optimizely Content ManagementApple iCloud MailMicrosoft 365+20 | — | 1 partnership · 1 award |
| 32 | DNV Provider of offshore classification, software training, advisory, and data & analytics services | — | 41 mo ago | 12,000 | Steffen Haupt Managing Director | Concrete CMSApple iCloud MailMicrosoft 365+17 | 9 patents Tin‑based cathode catalysts for electrochemical CO₂ reduction and related electrochemical processes | 1 job opening · 1 award |
| 33 | Standard Supply Distributor of air conditioning, heating and refrigeration equipment to oil and gas industries | — | 43 mo ago | — | Espen Landmark Fjermestad CEO | — | — | — |
| 34 | Coolcotld Provider of natural gas liquification and transportation services | — | 43 mo ago | 255 | — | Apple iCloud MailMicrosoft 365Microsoft ASP.NET+17 | — | — |
| 35 | Cloudberry Developer of wind energy projects | — | 44 mo ago | 12 | Anders Lenborg Founder and CEO | Apache HTTP ServerjQuerySlick+4 | — | 1 partnership |
| 36 | DNO Upstream oil and gas company | — | 62 mo ago | 1,449 | — | Google MapsAzurelit-html+13 | — | — |
Top 12 Energy companies in Oslo
#1
Public · Oslo, Oslo · founded 2016 · 149 employees$94.7Mraised▾
Otovo is a marketplace that makes it easy for homeowners to get solar panels on their roofs. They organize a network of local, high-quality energy providers, allowing homeowners to save money and contribute to the environment.
- Mar 2026Post IPO$14M
- Sep 2025Post IPO$4M
- Nov 2023Post IPO$42.7M
- Feb 2022Post IPO$34M
#2
Series A · Oslo, Oslo · founded 2020 · 6 employees$5.4Mraised▾
Photoncycle is a company that aims to revolutionize the way electricity is generated, stored, consumed, and paid for. They are focused on building an autonomous energy system enabled by innovative technology that is affordable for many. The company is founded by Bjorn Brandtzaeg, who has extensive experience in the energy industry.
- Mar 2026Series A$17.4M
- Apr 2024Series A$5.4M
#3
Public · Oslo, Oslo · founded 2007 · 778 employees$193.2Mraised▾
Developer of solar and wind energy projects
- Oct 2023Post IPO$102M
- Aug 2022Grant (prize money)$8.8M
- Dec 2018Series C$82.4M
#4
Public · Oslo, Oslo · founded 2003 · 3 employees$91.5Mraised▾
Crude oil transportation company
- Jan 2024Post IPO$12M
- May 2019Post IPO$79.5M
#5
Public · Oslo, Oslo · founded 2007 · 778 employees$949.1Mraised▾
Independent solar producers
- Oct 2020Post IPO—
- May 2020Post IPO$192M
- Dec 2019Post IPO$84.1M
- Sep 2019Post IPO$145.6M
#6
Series C · Oslo, Oslo · founded 2005 · 228 employees$100.3Mraised▾
Provider of mono-crystalline-based silicon wafers for the solar energy industry. The company offers wafers that are made from high-quality poly-silicon and have automatic wafer singulation and inline cleaning solutions.
- Aug 2023Series C$8.5M
- Jun 2021Grant (prize money)$612.5K
- Jun 2019Conventional Debt—
- Jun 2019Series C$18.5M
#7
Public · Oslo, Oslo · founded 2005 · 18 employees$746.4Mraised▾
Crude oil transportation company
- Oct 2019Post IPO$26.4M
- Aug 2018Conventional Debt$125M
- Apr 2018Conventional Debt$485M
- Nov 2013Post IPO$110M
#8
Series C · Oslo, Oslo · founded 2019 · 26 employees$55Mraised▾
Operator of a renewable energy company headquartered in Oslo, Norway. The company designs, finances, and installs scalable solar power plants and battery storage and leases out the equipment on short or long-term contracts.
- Jul 2023Series C$55M
- Jul 2023Conventional Debt$47M
#9
Public · Oslo, Oslo · founded 2016 · 517 employees$220Mraised▾
Provider of drilling services to oil & gas industries
- Dec 2021Post IPO$30M
- Sep 2020Post IPO—
- Mar 2017Series D$220M
#10
Public · Oslo, Oslo · founded 2006 · 180 employees$430.5Mraised▾
Provider of LNG production and sea based transportation services
- Jan 2020Conventional Debt$124.5M
- Sep 2018Conventional Debt$206M
- Sep 2015Post IPO$100M
#11
Series A · Oslo, Oslo · founded 2017$74Mraised▾
Infrastructure fund focused on renewable energy investments
- Dec 2022Series A$74M
- Apr 2020Grant (prize money)$760K
#12
Acquired · Oslo, Oslo · founded 2017 · 14 employees$300Mraised▾
Independent energy company operating across upstream and midstream energy markets. This includes development, production, and exploration activities, as well as midstream activities such as oil processing, offloading, and gas storage. The company holds assets in various fields, encompassing both onshore and offshore operations. Its business model focuses on strategic mergers and acquisitions and operational excellence to generate shareholder value through organic growth opportunities. The company's portfolio is designed for a balanced exposure across the energy value chain.
- Feb 2020Conventional Debt$32.5M
- May 2017PE$300M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Oslo researches in energy storage
University of Oslo and OsloMet lead Oslo's energy-storage research, focusing dominantly on advanced battery materials and hybrid renewable systems, with a cautiously optimistic tone amid some concerns.
- University of Oslo12
- 657 Oslo1
- OsloMet – Oslo Metropolitan University1