Radar · Environment in Capital Region of Denmark
Best Environment Companies in Capital Region of Denmark, Denmark
The 103 best Environment companies in Capital Region of Denmark, Denmark in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Cadeler.
By Riya SenguptaFinancials
103companies tracked
$297.1Mdisclosed funding
0unicorns
23have raised
FLIAR INTELLIGENCE · ENVIRONMENT × CAPITAL REGION OF DENMARK
Our analysis of 309 Environment companies
$75.8b in tracked funding; 79% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
309companies analysed
79%cloud-native stacks
2025funding peak (by rounds)
7unicorns
2015median founding year
2.3Mcombined LinkedIn audience
85%of audience held by top 3
11companies hiring publicly (12 mo)
Ranked: Best Environment companies in Capital Region of Denmark
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Cadeler Provider of wind operation and maintenance services | $92M | 28 mo ago | 70 | — | Craft CMSApple iCloud MailMicrosoft 365+19 | — | — |
| 2 | Nordic Solar Energy Provider of energy services with an electric and natural gas distribution | $37M | 59 mo ago | 36 | Nikolaj Hoff Founder & MD | SanityApple iCloud MailMicrosoft 365+20 | — | 1 expansion |
| 3 | Better Energy Power producer and project developer in the solar energy sector | $33M | 29 mo ago | 114 114 → 112 (-2%) · sector median +29% | — | Cart FunctionalitySquarespace CommerceSquarespace+13 | — | — |
| 4 | Saltfoss Developer of compact molten salt reactors deployed on power barges | $22M | 44 mo ago | — | Andreas Schofield Co-Founder & CTO | WordPressApple iCloud MailMicrosoft 365+21 | — | 1 launch |
| 5 | Seaborg Developer of floating nuclear power plants | $22M | 44 mo ago | 115 | Klaus Nyengaard CEO | — | — | — |
| 6 | Copenhagen Atomics Developer of thorium-based mass molten salt reactors for energy production companies | $21M | 11 mo ago | 32 32 → 54 (+69%) · sector median +29% | Thomas Jam Pedersen Co-founder | HugoGoogle MapsCloudflare+15 | 75 patents Patents concentrated in computing, sensing & instrumentation | — |
| 7 | Liqtech Provider of silicon carbide ceramic technology for liquid and gas purification | $17M | 62 mo ago | 22 | — | VimeoGSAPCloudflare+20 | — | 1 partnership |
| 8 | RGS Nordic Provider of industrial water and waste recycle solutions | $16M | 117 mo ago | 1,957 | — | WordPressApple iCloud MailMicrosoft 365+34 | 3 patents Soil stabilization additives for construction site preparation and ground improvement | — |
| 9 | INFUSER Developer of air purification systems | $13M | 81 mo ago | 21 | Lars Nygaard Jepsen Co-Founder & COO | — | — | — |
| 10 | Reel Developer of solar and wind energy projects | $8M | 1 mo ago | 7 | Anders Meldgaard Co-Founder & CCO | Framer SitesReactPriority Hints+8 | — | — |
| 11 | VisBlue Manufacturer of vanadium-based flow batteries for renewable energy storage solutions | $3M | 32 mo ago | 11 11 → 18 (+64%) · sector median +29% | Søren Bødker Co-Founder & CEO | WebflowMicrosoft 365jQuery+6 | — | 1 job opening |
| 12 | Bladena Manufacturer and distributor of turbine blades | $3M | 105 mo ago | 9 | — | — | — | — |
| 13 | K2 Management Wind energy project developer | $3M | 97 mo ago | — | — | HubSpot CMS HubVimeoSelect2+26 | — | — |
| 14 | European Energy Developer of solar and wind energy projects | $2M | 12 mo ago | 265 | — | WordPressApple iCloud MailMicrosoft 365+29 | 4 patents Patents concentrated in mechanical & energy engineering | 2 partnerships |
| 15 | GreenGo Energy Renewable energy company | $2M | 127 mo ago | 100 | — | Cart FunctionalitySquarespace CommerceSquarespace+15 | — | 1 expansion |
| 16 | Unisense Environment Provider of nitrous oxide emission measurement systems for wastewater treatment | $2M | 92 mo ago | — | Thomas Rattenborg CEO | WordPressMySQLPHP+19 | 7 patents Electrochemical gas sensors for nitrous oxide and wastewater treatment control systems | 1 launch |
| 17 | Hofor Utility providing water, gas, heating and energy to consumers | $305K | 113 mo ago | 1,609 1,609 → 1,408 (-12%) · sector median +29% | — | WordPressApple iCloud MailMicrosoft 365+25 | — | 1 job opening · 1 expansion · 1 award |
| 18 | Ea Energy Analyses Provider of waste management services | $177K | 116 mo ago | 50 50 → 44 (-12%) · sector median +29% | — | WordPress Block EditorWordPressMySQL+11 | — | 1 job opening · 2 partnerships |
| 19 | CTCN Provider of climate change and environment programming services | $157K | 81 mo ago | 158 | — | DrupalPHPHighcharts+8 | — | 1 partnership · 2 awards |
| 20 | THE UPCYCL Provider of waste material services | $106K | 47 mo ago | 10 10 → 7 (-30%) · sector median +29% | Rikke Ullersted Founder & CEO | — | — | — |
| 21 | Søuld Provider of low-carbon acoustic materials for the green buildings | $104K | 68 mo ago | 2 | Pi Fabrin Co-Founder | Cart FunctionalityWordPressMySQL+25 | — | — |
Top 12 Environment companies in Capital Region of Denmark
#1
Series A · Copenhagen, Capital Region of Denmark · founded 2020 · 7 employees$7.9Mraised▾
Series A · Copenhagen, Capital Region of Denmark · founded 2020 · 7 employees
Developer of solar and wind energy projects
LinkedIn Pulse recent public activity · Jul 2026
Audience: 9k LinkedIn followers
Funding rounds
- May 2026Series A$17.6M
- Dec 2023Series A$5.4M
- Jun 2022Seed$2.4M
Founders & team
Investors
UVC Partners, The Footprint Firm, Transition, North-East, Future Energy Ventures, Tall Orders
Tech stack
CloudflareFramer SitesGoogle AnalyticsGoogle Font ApiGoogle Tag ManagerHsts
#2
Series B · Gribskov, Capital Region of Denmark · founded 2015 · 32 employees$21.2Mraised▾
Series B · Gribskov, Capital Region of Denmark · founded 2015 · 32 employees
Developer of thorium-based mass molten salt reactors for energy production companies. The company develops and offers several products and technologies centered on molten salt reactor systems which include Thorium-Based Molten Salt Reactors and Molten Salt Test Loops.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 20k LinkedIn followers
Hiring: 1 hiring post in 12 mo (public)
Activity: 1 partnerships (incl. Residential Earths Norway) announced in 12 mo
Funding rounds
- Jul 2025Grant (prize money)$2.9M
- Jan 2023Series B$21.2M
Founders & team
Investors
Europa, Spectrum Impact
Tech stack
CloudflareCloudflare Bot ManagementCore-JsGlide.JsGoogle AnalyticsGoogle Maps
#3
Series A · Gribskov, Capital Region of Denmark · founded 2004 · 265 employees$2.3Mraised▾
Series A · Gribskov, Capital Region of Denmark · founded 2004 · 265 employees
Developer of solar and wind energy projects
LinkedIn Pulse recent public activity · Jul 2026
Audience: 72k LinkedIn followers — 3.1% of this cohort's audience
Activity: 2 partnerships (incl. twig.energy) announced in 12 mo
Funding rounds
- Jun 2025Conventional Debt$165.5M
- Jan 2024Series A—
- Oct 2022Conventional Debt$51.5M
- Dec 2021Series A$1.6M
Investors
Denmark's Green Investment Fund, Mitsubishi HC Capital, SEB Bank, Swedbank
Tech stack
Apple Icloud MailCdnjsCloudflareCloudflare Bot ManagementCookie InformationDocusign
#4
Public · Copenhagen, Capital Region of Denmark · founded 2008 · 70 employees$92.2Mraised▾
Public · Copenhagen, Capital Region of Denmark · founded 2008 · 70 employees
Provider of wind operation and maintenance services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 54k LinkedIn followers — 2.3% of this cohort's audience
Funding rounds
- Feb 2024Post IPO—
- Apr 2021Post IPO$92.2M
Investors
BW Group, Scorpio Group, Tjuvholmen Group
Tech stack
Apache Http ServerApple Icloud MailBootstrapCookiebotCore-JsCraft Cms
#5
Series D · Frederiksberg, Capital Region of Denmark · founded 2012 · 114 employees$33.4Mraised▾
Series D · Frederiksberg, Capital Region of Denmark · founded 2012 · 114 employees
Better Energy develops, owns, builds, finances and operates large-scale solar power plants. Services include power purchase agreements, engineering, procurement, construction, asset management, maintenance and others. Claims to have developed over 164MW of solar projects. Also involved in community solar projects.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 25k LinkedIn followers
Funding rounds
- Dec 2023Conventional Debt$193M
- Dec 2022Series D—
- Dec 2019Series C$33.4M
- Apr 2019Conventional Debt$89.5M
Investors
Omnes Capital, Proventus, ATP, PCP, Transitionfund
Tech stack
AngularCart FunctionalityCore-JsGoogle Font ApiGoogle MapsGoogle Tag Manager
#6
Series A · Hellerup, Capital Region of Denmark · founded 2010 · 36 employees$36.5Mraised▾
Series A · Hellerup, Capital Region of Denmark · founded 2010 · 36 employees
Provider of energy services with an electric and natural gas distribution
LinkedIn Pulse recent public activity · Jul 2026
Audience: 15k LinkedIn followers
Activity: 3 expansions announced in 12 mo
Funding rounds
- Jul 2021Series A$3.2M
- Apr 2020Series A$9.7M
- May 2019Series A$3.2M
- Apr 2018Conventional Debt$36M
Founders & team
Investors
Gongfi
Tech stack
Animate.CssApple Icloud MailCdnjsCloudflareCloudflare Bot ManagementCloudflare Browser Insights
#7
Seed · Copenhagen, Capital Region of Denmark · founded 2014$21.8Mraised▾
Seed · Copenhagen, Capital Region of Denmark · founded 2014
Developer of compact molten salt reactors deployed on power barges. The company focuses on creating a next-generation nuclear reactor that is safe and environmentally conscious. The reactor design incorporates liquid salt as a coolant, which ensures continuous cooling and prevents meltdowns. This approach reduces complexity and cost compared to conventional nuclear reactors. The company aims to make nuclear energy inexpensive, sustainable, and safe.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 23k LinkedIn followers
Hiring: 1 hiring post in 12 mo (public) · hiring: Senior Materials Specialist
Activity: 1 product launches announced in 12 mo
Funding rounds
- Oct 2022Grant (prize money)—
- Oct 2021Seed$21.8M
- Apr 2018Seed—
- Mar 2017Grant (prize money)—
Founders & team
Investors
EIC Fund, Innovationsfonden, Danish Business Angels, PreSeed Ventures, Nordic Makers, North-East Venture
Tech stack
Apple Icloud MailAstraContact Form 7Core-JsElementorElfsight
#8
Funding Raised · Copenhagen, Capital Region of Denmark · founded 2014 · 115 employees$21.8Mraised▾
Funding Raised · Copenhagen, Capital Region of Denmark · founded 2014 · 115 employees
Developer of floating nuclear power plants
Founders & team
Investors
Nordic Makers, PreSeed Ventures, Danish Business Angels, Innovationsfonden, EIC Fund, North-East Venture
#9
Seed · Aarhus, Capital Region of Denmark · founded 2014 · 11 employees$3.3Mraised▾
Seed · Aarhus, Capital Region of Denmark · founded 2014 · 11 employees
Manufacturer of vanadium-based flow batteries for renewable energy storage solutions. The batteries are designed for scalability and long lifecycles, exceeding twenty years. The flow battery technology offers a safe, recyclable, and environmentally friendly energy storage option. The batteries can be used in various applications, including municipalities, private institutions, housing associations, and industrial settings.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers
Hiring: 1 hiring post in 12 mo (public) · hiring: Account Manager
Funding rounds
- Oct 2023Grant (prize money)$392.7K
- Jan 2022Grant (prize money)$407.8K
- Jun 2021Seed$392.9K
- Jul 2020Seed$322.7K
Founders & team
Investors
Europa, EIC Fund, PA Smith, Kick Green Invest, Vaekstfonden, Borean Innovation
#10
Public · Ballerup, Capital Region of Denmark · founded 2001 · 22 employees$17.4Mraised▾
Public · Ballerup, Capital Region of Denmark · founded 2001 · 22 employees
Provider of silicon carbide ceramic technology for liquid and gas purification
LinkedIn Pulse recent public activity · Jul 2026
Audience: 5k LinkedIn followers
Activity: 1 partnerships (incl. Lotec) announced in 12 mo
Funding rounds
- Apr 2021Post IPO$15M
- May 2020Grant (prize money)$240.7K
- Nov 2019Grant (prize money)$635.4K
- Oct 2017Grant (prize money)$342.5K
Investors
Europa
Tech stack
AosCdnjsCloudflareCloudflare Bot ManagementCookiebotCore-Js
#11
Deadpooled · Copenhagen, Capital Region of Denmark · founded 2012 · 21 employees$12.6Mraised▾
Deadpooled · Copenhagen, Capital Region of Denmark · founded 2012 · 21 employees
Infuser develops air purification systems for residential and commercial applications. Products include Climatic for industries, Domisphere for buildings, Sterisafe indoor automated disinfection systems and Compact Plug-and-Play solutions. Removes particulate matter (PM 2.5 & PM 10) and gases in the indoor air climate. Recipient of the Copenhagen Business Award in 2016.
Funding rounds
- Sep 2019Series A$1.6M
- Nov 2017Series A$296.2K
- Nov 2016Series A$2M
- Mar 2016Series A$1.7M
Founders & team
Investors
Samsung Venture Investment, Capnova, Spring Nordic
Tech stack
Litespeed
#12
Acquired · Copenhagen, Capital Region of Denmark · founded 1991 · 1957 employees$16.2Mraised▾
Acquired · Copenhagen, Capital Region of Denmark · founded 1991 · 1957 employees
Provider of industrial water and waste recycle solutions
Tech stack
WordpressMysqlPhpGoogle MapsHello ElementorWp Rocket
Funding & investor landscape
$297.1Mtotal disclosed funding
21companies funded
70disclosed rounds
1rounds last 90 days
Most active investors
Notable founders
Anders Meldgaard
Co-Founder & CCO · Reel
Thomas Jam Pedersen
Co-founder · Copenhagen Atomics
Peter Szabo
Co-Founder & VP of Administration · Copenhagen Atomics
Nikolaj Hoff
Founder & MD · Nordic Solar Energy
Andreas Schofield
Co-Founder & CTO · Saltfoss
Klaus Nyengaard
Co-Founder & CEO · Saltfoss
Søren Bødker
Co-Founder & CEO · VisBlue
Morten Brun Madsen
Co-Founder · VisBlue
Lars Nygaard Jepsen
Co-Founder & COO · INFUSER
Lars Nannerup
Co-Founder & CEO · INFUSER
Thomas Rattenborg
CEO · Unisense Environment
Rikke Ullersted
Founder & CEO · THE UPCYCL
Prism market signals · Denmark · country-scoped Prism corpus, 691,246 docs
Market landscape — 10 sub-themes by coverage
Share of Environment coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
How many Environment companies are there in Capital Region of Denmark, Denmark?
Radar tracks 103 indexable Environment companies headquartered in Capital Region of Denmark, Denmark that meet our profile-completeness bar.
What is the total funding raised by Environment companies in Capital Region of Denmark, Denmark?
The Environment companies in Capital Region of Denmark, Denmark on this list have raised a combined $297.1M in disclosed equity funding across 21 funded companies.
Which is the highest-funded Environment company in Capital Region of Denmark, Denmark?
Cadeler is the highest-funded Environment company in Capital Region of Denmark, Denmark, with $92.2M in disclosed equity funding.
How many Environment companies in Capital Region of Denmark, Denmark are funded?
21 of the 103 Environment companies in Capital Region of Denmark, Denmark on this list have disclosed at least one equity funding round.
How many Environment unicorns are there in Capital Region of Denmark, Denmark?
None of the Environment companies in Capital Region of Denmark, Denmark on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in Capital Region of Denmark, Denmark Environment companies?
The most active investors in Capital Region of Denmark, Denmark Environment companies on this list include Europa, EIC Fund, North-East Venture, Syddansk Innovation, Triodos Investment Management.
Riya SenguptaFinancials
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.