Best Environment Tech Companies in North Rhine Westphalia, Germany
The 122 best Environment Tech companies in North Rhine Westphalia, Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: thyssenkrupp nucera.
Our analysis of 50 Environment Tech companies
$4.3b in tracked funding; 96% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2024.
Ranked: Best Environment Tech companies in North Rhine Westphalia
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | thyssenkrupp nucera Provider of electrolysis technologies and solutions for green hydrogen and chlor-alkali 83Patents top 17%Partners top 21%Innovation top 24%Growth top 24% All 13 signals ▾Patentstop 17% Partnerstop 21% Innovationtop 24% Growthtop 24% Producttop 26% Techtop 30% Fundingtop 31% Newstop 31% Markettop 33% Fin. healthtop 33% Moattop 41% Globaltop 49% Talentbottom 49% Patents: 207 patents matched (strict assignee match) · 204 filings since 2022 vs 3 in 2017-21 Partners: 6 contract events in 12 mo · Named contractor/client in 6 deals rank vs industry peers · Fliar Intelligence Index 83/100 | $89M | 12 mo ago | 240 | Werner Ponikwar CEO | WordPressMySQLPHP+30 | Top 5M | 207 patents Pressurized water electrolysis stack design, bipolar plates, and cell manufacturing processes | 2 partnerships |
| 2 | Cylib Provider of sustainable battery recycling and recycled raw materials 53Talent top 28%Funding top 32%Growth top 32%Patents top 42% All 10 signals ▾Talenttop 28% Fundingtop 32% Growthtop 32% Patentstop 42% Moattop 42% Newstop 46% Innovationtop 47% Globalbottom 42% Techbottom 40% Marketbottom 39% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $71.5M across 3 rounds · 3 rounds over 4 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 53/100 | $72M | 25 mo ago | 35 | Gideon Schwich Co-Founder | WebflowApple iCloud MailMicrosoft 365+12 | Top 5M | 13 patents Lithium‑battery recycling and metal recovery via targeted leaching and cementation processes | — |
| 3 | Lemonbeat Provider of solutions for remote monitoring of local grid substations | $41M | 70 mo ago | 38 38 → 39 (+3%) · sector median +3% | Oliver Mond Co-Founder & CEO | Node.jsUbuntuTailwind CSS+6 | Top 50M | 2 patents Network protocols and architectures for smart home automation control | — |
| 4 | GCT Provider of carbon capture solutions | $20M | 27 mo ago | 13 | Peter Behr Co-Founder | WebflowGSAPSwiper+9 | Top 5M | 13 patents Advanced multilayer PCB machining tools and specialized cosmetic formulation technologies. | 2 partnerships |
| 5 | Aedifion Provider of cloud platform for building operation and energy efficiency 50Talent top 28%Global top 34%Growth top 35%Moat top 41% All 11 signals ▾Talenttop 28% Globaltop 34% Growthtop 35% Moattop 41% Fundingtop 43% AItop 45% Techbottom 49% Patentsbottom 39% Marketbottom 36% Innovationbottom 30% Newsbottom 18% Talent: 4 named leaders on record · 4 C-suite/founder profiles curated Global: Serving 60+ countries worldwide · Investors from 1 country beyond Germany rank vs industry peers · Fliar Intelligence Index 50/100 | $13M | 11 mo ago | 20 | Erik Brummendorf Co-Founder | WebflowApple iCloud MailMicrosoft 365+18 | Top 10M | 2 patents Optimizing building automation system performance through automated analysis and optimization tools | 1 award |
| 6 | epilot Provider of a cloud platform for energy sales, service, and grids 76Growth top 21%Talent top 28%Tech top 29%Global top 33% All 6 signals ▾Growthtop 21% Talenttop 28% Techtop 29% Globaltop 33% Markettop 47% Fundingtop 49% Growth: Headcount 20 → 41 (+105%) across vintages · Fresh capital in last 24 mo Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 76/100 | $11M | 23 mo ago | 41 | Hannes Alte-Teigeler Co-Founder | WebflowApple iCloud MailMicrosoft 365+20 | Top 5M | — | 1 launch · 1 award |
| 7 | GreenPocket Developer of energy management software for business and residential customers | $8M | 77 mo ago | 43 43 → 35 (-19%) · sector median +3% | Thomas Goette CEO | Webflowparticles.jsreCAPTCHA+11 | Top 10M | — | — |
| 8 | envelio Provider of AI-driven grid management software solutions | $8M | 78 mo ago | 61 | Philipp Erlinghagen Co-Founder | HubSpot CMS HubGSAPSplide+26 | Top 5M | 2 patents Control and operation of electrical power distribution systems | 1 job opening · 2 launchs · 1 award |
| 9 | Co-reactive Provider of tech solutions for correcting greenhouse gas emissions 24Talent top 28%Funding top 42%Tech bottom 40%Global bottom 37% All 5 signals ▾Talenttop 28% Fundingtop 42% Techbottom 40% Globalbottom 37% Marketbottom 25% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $7.8M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 24/100 | $8M | 4 mo ago | — | Willi Peter Co-Founder & CCO | WebflowApple iCloud MailMicrosoft 365+12 | Top 50M | — | — |
| 10 | EINHUNDERT Provider of integrated energy concepts for residential and commercial properties | $7M | 52 mo ago | 41 | — | WordPressZohoMySQL+24 | Top 10M | — | 2 job openings |
| 11 | Envitec-Biogas Provider of biogas plants, biomethane production, energy management, and related services | $7M | 82 mo ago | 518 | — | TYPO3 CMSPHPYouTube+7 | Top 10M | 3 patents Anaerobic digestion systems for biogas production and plant design | 1 partnership · 1 expansion |
| 12 | METYCLE Online platform for international scrap metal trade 21Talent top 38%Funding top 42%Tech top 49%Growth bottom 40% All 7 signals ▾Talenttop 38% Fundingtop 42% Techtop 49% Growthbottom 40% Globalbottom 39% Marketbottom 18% Newsbottom 16% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $6.7M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 21/100 | $7M | 15 mo ago | 2 | Sebastian Brenner Co-Founder | SanitySentryApple iCloud Mail+15 | Top 10M | — | 1 job opening |
| 13 | encoord Provider of software solutions for energy modeling 50Global top 33%Talent top 38%Funding top 43%Market bottom 48% All 4 signals ▾Globaltop 33% Talenttop 38% Fundingtop 43% Marketbottom 48% Global: Serving 60+ countries worldwide · Investors from 1 country beyond Germany Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 50/100 | $6M | 7 mo ago | 33 | Carlo Brancucci Co-Founder & CEO | — | — | — | — |
| 14 | Saperatec Developer of technology for separating and recovering materials from composite structures | $6M | 50 mo ago | 5 | — | — | — | 77 patents Advanced recycling of multilayer polymers and glass using laser processing and impurity removal | — |
| 15 | Lumoview Building Analytics Provider of cloud-based building analysis system 24Talent top 28%Funding top 49%Tech bottom 48%News bottom 41% All 7 signals ▾Talenttop 28% Fundingtop 49% Techbottom 48% Newsbottom 41% Productbottom 40% Globalbottom 37% Marketbottom 25% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $5.1M across 2 rounds · 2 rounds over 2 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 24/100 | $5M | 12 mo ago | 12 | Silvan Siegrist Co-Founder | WebflowYouTubeLeadfeeder+18 | Top 50M | — | 1 job opening |
| 16 | Installion Online marketplace allowing service providers to connect with residential and commercial customers | $5M | 57 mo ago | 170 | Claus Wohlgemuth Co-Founder | — | — | — | — |
| 17 | DABBEL Offers energy management systems for commercial buildings | $4M | 61 mo ago | 17 | Javier Satoca Co-Founder | HubSpot CMS HubApple iCloud MailGoogle Workspace+17 | Top 50M | — | — |
| 18 | Circonomit Developer of a system for business management and decision-making support 19Talent bottom 49%Funding bottom 43%Market bottom 37%Global bottom 37% All 4 signals ▾Talentbottom 49% Fundingbottom 43% Marketbottom 37% Globalbottom 37% Talent: 1 named leader on record · 1 C-suite/founder profile curated Funding: Raised $3.3M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 19/100 | $3M | 11 mo ago | — | Erik Muller Founder & CTO | — | — | — | — |
| 19 | synavision Provider of automation solutions for building | $2M | 84 mo ago | 18 18 → 21 (+17%) · sector median +3% | Claas Pinkernell Co-Founder & Managing Director | WordPressMySQLPHP+27 | Top 5M | — | — |
| 20 | Poligy Developer of industrial biogas energy projects | $2M | 69 mo ago | 6 | Artur Steffen Co-Founder & CEO | — | — | — | — |
| 21 | KEO Provider of solutions for energy management for smart grid | $1M | 89 mo ago | 18 18 → 23 (+28%) · sector median +3% | — | — | — | — | 2 partnerships |
| 22 | Zn2H2 Developer of zinc-based rechargeable cells for energy storage and hydrogen production | $1M | 26 mo ago | — | Chaim Markheim Co-Founder | — | — | — | — |
| 23 | Astro Energy AI-driven renewable energy project developer | $500K | 12 mo ago | — | Houston Warren Co-Founder & CTO | — | — | — | — |
| 24 | Next Kraftwerke Virtual power plant digital platform & power trading | $163K | 109 mo ago | 140 140 → 263 (+88%) · sector median +3% | — | Node.jsTypeScriptGraphQL+10 | Top 5M | — | — |
| 25 | Continental Emitec Manufacturer of metal substrates, filters, and electrically heated devices | $136K | 116 mo ago | 125 | Wolfgang Maus CEO | WordPressApple iCloud MailMySQL+15 | Top 10M | — | — |
Top 12 Environment Tech companies in North Rhine Westphalia
#1
Public · Dortmund, North Rhine Westphalia · founded 2021 · 240 employees$89.1Mraised▾
Provider of electrolysis technologies and solutions for green hydrogen and chlor-alkali. The company offers solutions for hydrochloric acid recycling. It provides technologies and comprehensive solutions for industrial scale electrolyzers. The company delivers engineering, procurement, and construction of electrochemical plants. It drives sustainable industrial transformations by continually learning and innovating.
- May 2025Grant (prize money)$39.1M
- Mar 2024Grant (prize money)$50M
#2
Seed · Aachen, North Rhine Westphalia · founded 2022$7.8Mraised▾
Provider of tech solutions for correcting greenhouse gas emissions. It offers technology that harnesses the power of CO2 conversion by transforming this greenhouse gas into carbonate.
- Jan 2026Seed$7.8M
- May 2024Seed—
#3
Seed · Essen, North Rhine Westphalia · founded 2019 · 33 employees$5.9Mraised▾
Provider of software solutions for energy modeling. It also provides consulting solutions for energy systems integration and coordination. Its software helps to model different coupled energy systems, data exchanges between different software environments, and automate the setups.
- Oct 2025Seed$2M
- Feb 2024Seed$1.8M
- Sep 2023Grant (prize money)$274.4K
- Jan 2022Seed$3.9M
#4
Series B · Cologne, North Rhine Westphalia · founded 2017 · 20 employees$13.1Mraised▾
Provider of cloud platform for building operation and energy efficiency. The platform uses real-time data and artificial intelligence to optimize energy consumption and reduce operating costs. It offers insights for system control and savings without requiring structural investments. The platform supports regulatory compliance, sustainability, and profitability for real estate portfolios.
- Jun 2025Series B$19.7M
- Jan 2023Series A$13.1M
- Dec 2021Seed—
- Mar 2020Seed—
#5
Seed · Cologne, North Rhine Westphalia · founded 2019 · 12 employees$5.1Mraised▾
Lumoview Building Analytics is a provider of the cloud-based building analysis system. The company automated building analyses through a measurement system, which measures using 360 visual images, air temperature, and more. It has partnered with DLR, F Days, and StartPlatz among others.
- Jun 2025Seed$2.3M
- 2024Grant (prize money)$2.8M
#6
Seed · Aachen, North Rhine Westphalia · founded 2022$3.3Mraised▾
Developer of a system for business management and decision-making support. The system facilitates drill-downs on plan-versus-actual deviations. It enables users to understand revenue generation and loss, and to evaluate trade-offs across time, money, environment, and risk within scenarios. The system helps trace plan-versus-actual deviations back to operative business transactions. It also determines energy indicators, CO2e values, and costs for areas, products, and parts.
- Jul 2025Seed$3.3M
#7
Series A · Cologne, North Rhine Westphalia · founded 2022 · 2 employees$6.7Mraised▾
Online platform for international scrap metal trade. It is a trading platform for all types of metal scrap. The platform directly connects trusted buyers and sellers of scrap metal without middlemen. Type of metals they cover are aluminum scrap, red metals, and mix metals.
- Feb 2025Series A$14.7M
- Dec 2023Seed$5.1M
- Mar 2023Seed$1.6M
#8
Series A · Aachen, North Rhine Westphalia · founded 2022 · 35 employees$71.5Mraised▾
Provider of sustainable battery recycling and recycled raw materials. It recovers valuable materials like lithium, graphite, nickel, cobalt, and manganese from end-of-life batteries and production scraps. The company utilizes a proprietary, water-based process to minimize chemical use and maximize recycling efficiency. Recovered materials are refined to meet partner specifications for reuse in battery manufacturing and other industrial applications. This contributes to a circular economy and strengthens European value chains.
- May 2024Series A$59.4M
- Feb 2023Seed$8.6M
- Oct 2022Seed$3.5M
#9
Series A · Cologne, North Rhine Westphalia · founded 2017 · 41 employees$10.8Mraised▾
Provider of a cloud platform for energy sales, service, and grids. The platform digitalizes sales, service, and grid processes, from initial customer inquiries to ongoing support. It offers features such as customer portals, partner portals, and data lakes. The platform provides solutions for energy suppliers, municipal utilities, and grid operators.
- Jul 2024Series A$10.8M
- Jan 2023Series A—
- Feb 2020Series A—
#10
Seed · Dusseldorf, North Rhine Westphalia · founded 2025$500Kraised▾
AI-driven renewable energy project developer. This company uses AI to optimize renewable energy project development. Its proprietary system analyzes data to identify optimal locations, model financial scenarios, and manage risks, accelerating project timelines and enhancing returns. The platform provides precision-fit power solutions for offtakers, going beyond traditional agreements to meet specific needs. This approach streamlines the development process and facilitates the global adoption of renewable energy.
- 2025Seed$500K
#11
Seed · Essen, North Rhine Westphalia · founded 2022 · 13 employees$19.8Mraised▾
Provider of carbon capture solutions. It captures atmospheric CO2 and produces hydrogen in the process. The used absorbent is regenerated in the electrolysis and then reused for absorption.
- Mar 2024Seed$11.4M
- Jun 2023Seed$4.9M
- Mar 2023Seed$3.5M
#12
Acquired · Dortmund, North Rhine Westphalia · founded 2015 · 38 employees$41.4Mraised▾
Provider of solutions for remote monitoring of local grid substations. The company offers an all-in-one retrofit solution compliant with §14a EnWG. Their solutions facilitate the measurement of key parameters and rapid fault localization. They ensure stable data transmission and high security standards. The company supports the integration of short-circuit direction indicators and other sensors.
- Jul 2020Grant (prize money)$221.3K
- Mar 2020Grant (prize money)$824.8K
- Jan 2020Grant (prize money)$7.3K
- Jul 2019Grant (prize money)$10M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Environment Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Environmental Monitoring is moving in Germany
A read on the academic research around Environmental Monitoring — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 826 Germany-affiliated papers.
- Helmholtz Centre for Environmental Research93
- German Environment Agency37
- GEOMAR Helmholtz Centre for Ocean Research Kiel36
- Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung33
- Deutsches Zentrum für Luft- und Raumfahrt e. V.30
- Environmental data1→8
- Sampling (signal processing)1→8
- Software deployment3→9
- Contamination1→7
- Context (archaeology)1→6
- Water quality3→25
- Pollution1→17
- Pollutant2→14
- Continuous monitoring1→13
- Biodiversity3→14
- Biodiversity6→18
- Agriculture2→13
- Risk assessment5→16
- Pollution1→9
- Ecosystem2→10
Where environmental monitoring is researched across Germany
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.
Who's filing environmental monitoring patents in Germany
Germany environmental monitoring patent filing is accelerating — 61 filings from 30 assignees (2016–2025), led by Robert Bosch, Infineon Technologies, AUDI; annual filings 2→16.
- Robert Bosch26
- Infineon Technologies15
- AUDI7
- Mercedes BENZ Group5
- Bayerische Motoren Werke4
- Biotecon Diagnostics4
- Valeo Schalter & Sensoren4
- Groenewald Astrid2