Best Energy Tech Companies in Stavanger, Norway
The 35 best Energy Tech companies in Stavanger, Norway in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Shoreline.
Our analysis of 287 Energy Tech companies
$109.4b in tracked funding; 82% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Tech companies in Stavanger
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Shoreline Provider of AI-powered platform for wind farm design and operations | $12M | 51 mo ago | Series B | Ole-Erik Endrerud Founder & Chief Product Officer | 2014 | — | 9 patents Simulation software platforms for business process modeling and e‑commerce analytics | — |
| 2 | Reelwell Developer of wired drill pipe technology for land and offshore use | $8M | 18 mo ago | Series A | — | 2004 | WixSentryBootstrap+7 | 226 patents Integrated insulated electrical conductors in well tubing for geothermal and oil/gas applications | — |
| 3 | CannSeal Annular isolation technology for enhanced oil recovery | $2M | 118 mo ago | Acquired | — | 2008 | — | 13 patents Annular barrier devices and fluid injection tools for wellbore isolation and treatment. | — |
| 4 | eDrilling Developer of 3D simulation-based well-drilling simulator software | $1M | 46 mo ago | Funding Raised | Toni Fadnes CEO | 2008 | — | — | — |
| 5 | CoreMarine Software solution for offshore oil and gas industries | $407K | 72 mo ago | Funding Raised | Ben Fitzgerald Co-Founder & Managing Director | 2016 | WagtailSentryTypeScript+18 | — | — |
| 6 | Windmaster Technologies Developer of remote sensing solutions for wind, wake, turbulence, and precipitation | $55K | 128 mo ago | Funding Raised | Philip Durnford Founder | 2010 | — | — | — |
| 7 | Eldor Technology solutions provider for the oil & gas industry | — | 86 mo ago | Seed | Ove Heitmann Hansen CEO & MD | 2014 | — | — | — |
| 8 | Sharp Reflections Developer of seismic data processing and analysis software for reservoir insight | — | 111 mo ago | Acquired | Bill Shea Co-Founder & President & CEO | 2010 | — | — | — |
| 9 | Securenok Cybersecurity of operational technology for oil & gas industry | — | 162 mo ago | Seed | — | 2010 | WebflowGSAPMicrosoft Advertising+19 | — | — |
| 10 | Interwell Provider of well construction and maintenance solutions for the energy sector | — | 191 mo ago | Late Stage | Thormod Langballe CEO | 1992 | Craft CMSApple iCloud MailMicrosoft 365+17 | 366 patents Wellbore permanent barrier creation and downhole pressure control technologies | — |
| 11 | Acona Well engineering and well management services provider | — | — | Acquired | Stig Hognestad CEO | 1988 | — | 4 patents Underground material transport systems for mining and sub‑surface operations | 1 job opening |
| 12 | Alphafish Provider of connected energy monitoring systems | — | — | Deadpooled | Ronald Hagen Founder & CEO | 2017 | — | — | — |
| 13 | altus intervention Altus Intervention is a provider of well intervention services and tractor technology to the Oil & Gas… | — | — | Acquired | — | 2014 | — | 342 patents Downhole drilling and tubular intervention tools for wellbore navigation and cutting | — |
| 14 | ArchiWind Wind assessment technology for analyzing wind speeds | — | — | Unfunded | Knut Teigen Giljarhus Co-Founder | 2023 | — | — | — |
| 15 | Balcoo Cloud and app-based platform offering customer engagement solutions for ESCOs | — | — | Funding Raised | Bjorn Gronning CEO | 2017 | — | — | — |
| 16 | Easee Smart EV charging solution | — | — | Funding Raised | Jonas Helmikstol Founder | 2018 | Framer SitesSalesforceVimeo+24 | 74 patents Advanced EV charging hardware, smart grid integration, and current-sensing monitoring systems. | — |
| 17 | envision Envision provides services in consultancy, training, data services, information management and software… | — | — | Acquired | — | 2003 | — | — | — |
| 18 | EQON Developer of energy management systems for heating and related applications | — | — | Unfunded | Mikal Løvik Chief Executive Officer | 2018 | WebflowMicrosoft ClarityLeadfeeder+18 | 15 patents Electric resistive floor heating modules and their current-control electronics | — |
| 19 | Exebenus Digitization software for oil-well operations | — | — | Funding Raised | Paal Bekkeheien Chairman and Co-Founder | 2014 | — | 11 patents Real-time drilling optimization, rig analysis, and indexed well data archiving for oil & gas. | — |
| 20 | FLAATE Provider of car-sharing management services for employee transportation | — | — | Deadpooled | Ann Kristin CEO | 2016 | — | — | — |
| 21 | geoplayground GeoPlayground is a consultancy that offers data management services, cloud computing, project management and… | — | — | Private | — | 2010 | — | 6 patents Subsurface geospatial data management and geological mapping platforms | — |
| 22 | Imari Environment monitoring solutions for oil and gas industry | — | — | Public | — | 2005 | — | — | — |
| 23 | Kairos Technology Provider of control room assistant software for performance optimization and hazard prevention | — | — | Funding Raised | Bjarne Asheim Founder & Managing Director | 2014 | HubSpot CMS HubLodashcore-js+12 | — | — |
Top 10 Energy Tech companies in Stavanger
#1
Series A · Stavanger, Rogaland · founded 2004 · 14 employees$8.4Mraised▾
Developer of wired drill pipe technology for land and offshore use. The company focuses on digital telemetry, power delivery, and reliability in downhole drilling. Their technology aims to improve efficiency and reduce well construction costs. The company’s drill pipe has undergone testing to ensure reliability.
- Mar 2025Series A$3.8M
- Oct 2022Grant (prize money)$1.1M
- Jun 2022Series A—
- Apr 2010Series A$8.4M
#2
Series B · Stavanger, Rogaland · founded 2014 · 9 employees$11.5Mraised▾
Provider of AI-powered platform for wind farm design and operations. The platform supports the wind industry to optimize the design, construction, and operation of clean energy. It enables developers, operators, EPC contractors, and service providers to design, build, and operate wind farms. The platform helps manage all aspects of wind projects to streamline processes. It provides optimized construction schedules and identifies delays. The platform integrates, automates, and optimizes maintenance planning, resource capacity, and reporting.
- Jun 2022Series B$7.5M
- Apr 2020Series A$4M
- Oct 2017Seed—
#3
Funding Raised · Stavanger, Rogaland · founded 2008 · 23 employees$1Mraised▾
Developer of 3D simulation-based well-drilling simulator software. It develops a digital twin platform for drilling. Provides advanced dynamic drilling models and diagnosis technology in a virtual wellbore and provides modules for planning & design, scenario development, training, operations, and analysis under well planner, well, wellhead, and well-balancer.
- Nov 2022Grant (prize money)$1M
#4
Acquired · Stavanger, Rogaland · founded 2008 · 15 employees$2.2Mraised▾
CannSeal is a Norwegian company focused on developing technology solutions for enhanced oil recovery. The company has developed its proprietary annular isolation technology for enhanced oil recovery. The company's tool runs on a standard electrical mono-conductor cable, and the annular plug provides a durable seal after being injected and placed at the predefined location. This is all done in one single wireline operation. The system allows a designer epoxy to be deployed downhole to provide a durable annular seal. The company is a spin-off from the AGR Group.
- Oct 2016Series A$2.2M
- Dec 2015Series A—
#5
Funding Raised · Stavanger, Rogaland · founded 2016 · 11 employees$407.3Kraised▾
Software solution for offshore oil and gas industries. It provides on-demand asset and integrity management systems for offshore assets. It offers solutions such as data-driven integrity management, optimisation and learning, and project planning.
- Sep 2020Grant (prize money)$407.3K
#6
Funding Raised · Stavanger, Rogaland · founded 2010 · 2 employees$54.6Kraised▾
Developer of remote sensing solutions for wind, wake, turbulence, and precipitation. The company focuses on creating custom remote sensing solutions. It offers prototyping, technology verification, and the development of processing algorithms and software.
- Dec 2015Grant (prize money)$54.6K
#7
Seed · Stavanger, Rogaland · founded 2014 · 24 employees—raised▾
Technology solutions provider for the oil & gas industry
#8
Acquired · Stavanger, Rogaland · founded 2010 · 5 employees—raised▾
Developer of seismic data processing and analysis software for reservoir insight. The software provides access to processed data, empowering users to extract reservoir information. It allows data processors and interpreters to work collaboratively to curate images. The software refines source datasets, allowing teams to fine tune parameters and compare results.
- 2017Series B—
#9
Seed · Stavanger, Rogaland · founded 2010 · 14 employees—raised▾
Securenok provides operation technology(OT) security for oil & gas industry. Product SNOK is a network monitoring and warning system to detect targeted industrial attacks like espionage, sabotage, malware and other security interruptions in SCADA and control systems on Oil & Gas installations, both onshore and offshore. It uses software agents running on each connected processor (computers, PLC, servers, VM, SBC) monitoring specific aspects of that system. Agents collect and store information to a secure storage, where the detection module analyses the information and identifies patterns indicative of attacks. The Detection Module reports the patterns to the dynamic risk assessment module, which evaluates the patterns and produces a risk severity report. Runner up at Entrepreneur of the Year 2014 Award and signed up 3 years contract with NOV(Houston).
- Feb 2013Seed—
#10
Late Stage · Stavanger, Rogaland · founded 1992 · 646 employees—raised▾
Provider of well construction and maintenance solutions for the energy sector. The company delivers services across wellhead integrity, casing barriers, and completion operations. It offers intervention, plug and abandonment, and renewables and low carbon solutions. The company’s products include sensors, valves, plugs, packers, and associated systems.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Grid Energy Storage is moving in Norway
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 269 Norway-affiliated papers.
- Norwegian University of Science and Technology78
- SINTEF62
- University of South-Eastern Norway19
- University of Oslo12
- Institute for Energy Technology9
- Electrochemistry1→5
- Renewable energy36
- Battery (electricity)32
- Thermal energy storage24
- Power (physics)20
- Process engineering18
- Battery (electricity)1→10
Where energy storage is researched across Norway
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.