Radar · Sustainability Tech in Berlin
Best Sustainability Tech Companies in Berlin, Germany
The 186 best Sustainability Tech companies in Berlin, Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Cloover Energy.
By Rohit KhannaTrends & Stories
186companies tracked
$3.3Bdisclosed funding
1unicorns
96have raised
FLIAR INTELLIGENCE · SUSTAINABILITY TECH × BERLIN
Our analysis of 50 Sustainability Tech companies
$6.1b in tracked funding; 91% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2024.
50companies analysed
91%cloud-native stacks
2024funding peak (by rounds)
2unicorns
2021median founding year
420kcombined LinkedIn audience
26%of audience held by top 3
7companies hiring publicly (12 mo)
Ranked: Best Sustainability Tech companies in Berlin
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cloover Energy Provider of platform for renewable energy solutions and financial services 42Funding top 17%Talent top 28%Tech top 44%Global bottom 48% All 5 signals ▾Fundingtop 17% Talenttop 28% Techtop 44% Globalbottom 48% Marketbottom 25% Funding: Raised $1.3B across 5 rounds · 5 rounds over 3 yrs (1.7/yr) Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 42/100 | $1.3B | 4 mo ago | Series A | — | Valentin Gonczy Co-Founder | WixSentryBootstrap+20 | — | — |
| 2 | Enpal 🦄 Online marketplace offering solar panel & product installation solutions 62Tech top 24%Talent top 25%Moat top 26%Funding top 29% All 13 signals ▾Techtop 24% Talenttop 25% Moattop 26% Fundingtop 29% Producttop 30% Growthtop 40% Markettop 45% Innovationbottom 49% Patentsbottom 48% Partnersbottom 45% Globalbottom 39% Newsbottom 31% Fin. healthbottom 18% Tech: 58 technologies across 5/8 capability areas · Cloud: Azure, Cloudflare Talent: 5 named leaders on record rank vs industry peers · Fliar Intelligence Index 62/100 | $545M | 27 mo ago | Series D | 672 | Mario Kohle Co-Founder & CEO | WebflowApple iCloud MailMicrosoft 365+20 | 5 patents Building fall protection systems and safety barrier technologies | — |
| 3 | Lifthium Developer of technology for refining lithium through electrolysis and metallurgy 27Funding top 42%Growth top 45%Talent bottom 49%Tech bottom 41% All 6 signals ▾Fundingtop 42% Growthtop 45% Talentbottom 49% Techbottom 41% Marketbottom 31% Globalbottom 25% Funding: Raised $210M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Growth: Web rank 10,000,000 → 50,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 27/100 | $210M | 4 mo ago | Funding Raised | — | Duarte Braga CEO | WebflowGSAPLenis+11 | — | — |
| 4 | zolar Network of professionals providing solar energy solutions and related products 64Moat top 22%Funding top 25%Growth top 26%Tech top 34% All 8 signals ▾Moattop 22% Fundingtop 25% Growthtop 26% Techtop 34% Talentbottom 49% Marketbottom 47% Globalbottom 39% Newsbottom 21% Moat: Editorial + unicorn rating 8/10 · Soonicorn Funding: Raised $176M across 8 rounds · 8 rounds over 10 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 64/100 | $176M | 26 mo ago | Series C | 75 75 → 127 (+69%) · sector median +22% | Alex Melzer Co-Founder & Board Member | WordPressApple iCloud MailMicrosoft 365+26 | — | — |
| 5 | Soltecture Manufacturer of CIS-based thin-film solar modules. | $160M | 184 mo ago | Series A | — | Nikolaus Meyer ex-CEO | — | 3 patents Patents concentrated in electrical & electronics | — |
| 6 | Milk the Sun Online marketplace for brokering commercial photovoltaic systems and solar investments | $82M | 148 mo ago | Acquired | 13 13 → 13 (+0%) · sector median +22% | — | WordPressMySQLPHP+27 | — | — |
| 7 | Ecoworks Provider of serial renovation services for residential buildings and dwellings 62Patents top 16%Innovation top 18%Moat top 21%Funding top 37% All 10 signals ▾Patentstop 16% Innovationtop 18% Moattop 21% Fundingtop 37% Techtop 37% Talenttop 38% Growthtop 45% Globalbottom 42% Marketbottom 36% Newsbottom 22% Patents: 38 patents matched (strict assignee match) · 38 filings since 2022 vs 0 in 2017-21 Innovation: 38 patents (top 10% of patent-holders) · 38 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 62/100 | $81M | 30 mo ago | Series A | 20 | Emanuel Heisenberg Co-Founder & CEO | WebflowVimeoMicrosoft Advertising+17 | 38 patents Modular building envelope components with integrated photovoltaics and renovation methods | 1 expansion |
| 8 | Live EO Provider of satellite-based oil pipeline and power grid monitoring services 45Product top 25%Funding top 26%Innovation top 34%Growth top 35% All 10 signals ▾Producttop 25% Fundingtop 26% Innovationtop 34% Growthtop 35% Moattop 39% Techtop 45% Globalbottom 45% Marketbottom 38% Newsbottom 22% Fin. healthbottom 15% Product: 9 distinct product lines · Company stage: Series C Funding: Raised $62.4M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) rank vs industry peers · Fliar Intelligence Index 45/100 | $62M | 1 mo ago | Series C | 130 | — | WebflowGSAPMicrosoft Advertising+25 | — | 1 launch · 1 partnership |
| 9 | Thermondo Provider of heating systems, photovoltaics, energy management, and dynamic electricity tariffs | $56M | 103 mo ago | Acquired | 352 352 → 497 (+41%) · sector median +22% | Florian Tetzlaff Co-Founder | WagtailSentryApple iCloud Mail+19 | — | — |
| 10 | Metiundo Provider of solutions for collecting consumption data of real estate properties 32Growth top 35%Talent top 38%Moat top 42%Funding top 48% All 7 signals ▾Growthtop 35% Talenttop 38% Moattop 42% Fundingtop 48% Techtop 50% Globalbottom 37% Marketbottom 17% Growth: Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 32/100 | $47M | 4 mo ago | Series A | 15 | Dennis Nasrun Co-Founder & CEO | WixSentryBootstrap+16 | — | — |
| 11 | Plan A Provider of carbon accounting, decarbonisation, and corporate social responsibility reporting software | $40M | 33 mo ago | Acquired | 120 | Nathan Bonnisseau Co-Founder | WebflowAmazon Web ServicesVue.js+24 | — | 1 award |
| 12 | Ecoligo Project crowdfunding platform for solar developers | $30M | 27 mo ago | Series B | 17 17 → 39 (+129%) · sector median +22% | Markus Schwaninger Co-Founder & Board Member | SentryApple iCloud MailMicrosoft 365+29 | — | — |
| 13 | Comgy Provider of cloud-based energy data infrastructure for buildings. | $29M | 55 mo ago | Series B | 120 | Ruben Haas Co-Founder & Managing Director | — | — | — |
| 14 | Enter Provider of energy consulting and conveyor services 57Tech top 28%Talent top 28%Funding top 34%Product top 40% All 8 signals ▾Techtop 28% Talenttop 28% Fundingtop 34% Producttop 40% Marketbottom 44% Newsbottom 42% Globalbottom 39% Moatbottom 38% Tech: 48 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 57/100 | $27M | 11 mo ago | Series B | 75 | Alexander Mueller Co-Founder & COO | WebflowApple iCloud MailMicrosoft 365+38 | — | — |
| 15 | Mobisol Offers solar systems with pay as you go model | $27M | 107 mo ago | Acquired | 500 | — | RubyBootstrapRuby on Rails+3 | — | — |
| 16 | Ostrom App-based platform offering electricity using solar energy 57Tech top 27%Growth top 29%Funding top 34%Customers top 37% All 10 signals ▾Techtop 27% Growthtop 29% Fundingtop 34% Customerstop 37% Moattop 38% Producttop 46% Talentbottom 49% Globalbottom 39% Marketbottom 34% Newsbottom 15% Tech: 51 technologies across 5/8 capability areas · Cloud: Amazon Ses, Amazon Web Services Growth: App-install growth +52% YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 57/100 | $23M | 12 mo ago | Series B | 27 | Karl Villanueva Co-Founder & CMO/CPO | Webflow EcommerceShopifyWebflow+31 | — | — |
| 17 | Carbmee Provider of environmental intelligence platform for carbon accounting and management 48Growth top 35%Funding top 38%Talent top 38%Tech bottom 48% All 7 signals ▾Growthtop 35% Fundingtop 38% Talenttop 38% Techbottom 48% Marketbottom 40% Globalbottom 37% Newsbottom 18% Growth: Fresh capital in last 24 mo Funding: Raised $21.0M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 48/100 | $21M | 18 mo ago | Series A | 38 | Christian Heinrich Co-Founder and Managing Director | PrismicApple iCloud MailGoogle Workspace+15 | — | 2 partnerships |
| 18 | Inne Provider of an at-home fertility monitoring system for women | $19M | 48 mo ago | Series A | 14 | — | Cart FunctionalityShopifySentry+35 | — | 1 partnership |
| 19 | Purpose Provider of energy advisory & efficiency, cost saving, and other services 48Talent top 28%Tech top 34%Funding top 40%Growth top 45% All 7 signals ▾Talenttop 28% Techtop 34% Fundingtop 40% Growthtop 45% Globalbottom 36% Marketbottom 34% Newsbottom 24% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Tech: 35 technologies across 5/8 capability areas · Cloud: Cloudflare, Vercel rank vs industry peers · Fliar Intelligence Index 48/100 | $18M | 20 mo ago | Series A | — | Okitonga Memba Co-Founder & Managing Director | WebflowGSAPMicrosoft Advertising+23 | — | — |
| 20 | Klima Provider of solutions to calculate carbon footprint | $17M | 49 mo ago | Series A | 21 | — | ContentfulEmotionStripe+7 | — | — |
| 21 | CEEZER Online platform offering carbon footprint solutions | $16M | 28 mo ago | Series A | 28 | Magnus Drewelies Founder & CEO | WebflowSalesforceSplide+16 | — | — |
| 22 | trawa Online platform offering energy-saving solutions 42Talent top 28%Growth top 35%Funding top 38%Tech top 43% All 8 signals ▾Talenttop 28% Growthtop 35% Fundingtop 38% Techtop 43% Globalbottom 39% Moatbottom 38% Newsbottom 22% Marketbottom 21% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 42/100 | $13M | 12 mo ago | Series A | 4 | Robert Quick Founder & COO/CFO | Framer SitesReactstyled-components+21 | — | 1 partnership |
| 23 | Vaayu Developer of software for retail brands to track environmental impact | $13M | 50 mo ago | Seed | 68 | Luca Schmid Co-Founder & Managing Director | WebflowApple iCloud MailGoogle Workspace+18 | — | — |
| 24 | Frequenz Developer of a platform for managing decentralized energy resources efficiently | $13M | 44 mo ago | Series A | 31 | Tom N Co-Founder | WebflowCloudflare TurnstilereCAPTCHA+9 | — | — |
| 25 | Cleanhub Online platform for plastic recycling | $12M | 35 mo ago | Series A | 50 | Florin Dinga Founder & CTO | HubSpot CMS HubSalesforceFacebook Login+22 | — | 1 partnership |
| 26 | Root Global Provider of software for carbon trading offset management for the food industry 32Tech top 37%Funding top 41%Growth top 45%Talent bottom 49% All 6 signals ▾Techtop 37% Fundingtop 41% Growthtop 45% Talentbottom 49% Globalbottom 39% Marketbottom 21% Tech: 20 technologies across 5/8 capability areas · Cloud: Amazon Cloudfront, Amazon Web Services Funding: Raised $11.4M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 32/100 | $11M | 22 mo ago | Seed | 11 | Eric Oancea Founder | SentryNode.jsRadix UI+11 | — | 1 job opening |
| 27 | Lumenaza SaaS-driven platform for buying electricity and enabling billing information | $11M | 60 mo ago | Series B | 38 38 → 39 (+3%) · sector median +22% | Christian Chudoba Founder + CEO | WebflowMicrosoft Advertisingcore-js+16 | — | 1 job opening |
| 28 | Good Carbon Provider of digital investment and trading platform services | $10M | 25 mo ago | Series A | 28 | Jerome Cochet Co-Founder & MD at goodcarbon | WebflowApple iCloud MailMicrosoft 365+16 | — | 1 partnership |
| 29 | BlueLayer Software platform for carbon credit project developers | $10M | 28 mo ago | Seed | — | Robert Sinke Founders Associate (Product & Ops) | ContentfulNode.jsHeadless UI+16 | — | — |
| 30 | Kugu Home Provider of energy optimization solutions for real estate and energy sectors 32Talent top 38%Funding top 45%Tech bottom 49%Global bottom 37% All 5 signals ▾Talenttop 38% Fundingtop 45% Techbottom 49% Globalbottom 37% Marketbottom 35% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $9.1M across 1 rounds · 1 rounds over 6 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 32/100 | $9M | 19 mo ago | Series A | 32 | Leopold Kuttner Co-Founder | WebflowApple iCloud MailMicrosoft 365+15 | — | 1 award |
| 31 | forward earth Automated carbon management platform 37Talent top 28%Funding top 40%Global bottom 39%Market bottom 37% All 5 signals ▾Talenttop 28% Fundingtop 40% Globalbottom 39% Marketbottom 37% Newsbottom 18% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $8.4M across 2 rounds · 2 rounds over 2 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 37/100 | $8M | 20 mo ago | Seed | — | Giuseppe Gentile Co-Founder | — | — | 2 job openings |
| 32 | Klim Provider of carbon offset platform for farmers 48Tech top 28%Funding top 42%Innovation top 46%Product top 46% All 10 signals ▾Techtop 28% Fundingtop 42% Innovationtop 46% Producttop 46% Moattop 48% Talentbottom 49% Growthbottom 47% Marketbottom 41% Globalbottom 39% Newsbottom 34% Tech: 42 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $7.9M across 2 rounds · 2 rounds over 6 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 48/100 | $8M | 19 mo ago | Series A | 40 | Nina Mannheimer CPO & Co-founder | WebflowYouTubeAmazon Web Services+23 | — | 2 job openings |
| 33 | Solandeo Online platform offering power management software | $8M | 50 mo ago | Acquired | 37 37 → 66 (+78%) · sector median +22% | — | PythonD3Plotly+9 | — | — |
| 34 | Senken Provider of verified carbon credits and offsetting strategies | $8M | 40 mo ago | Series A | 32 | Adrian Wons Co-Founder & CEO | WebflowGSAPHubSpot Chat+18 | — | — |
| 35 | Ucaneo Provider of direct air capture technology solution 27Growth top 35%Talent top 38%Funding top 43%Global bottom 39% All 7 signals ▾Growthtop 35% Talenttop 38% Fundingtop 43% Globalbottom 39% Techbottom 38% Newsbottom 18% Marketbottom 16% Growth: Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 27/100 | $7M | 21 mo ago | Seed | 9 | Florian Tiller Co-Founder & CEO | WebflowApple iCloud MailGoogle Workspace+9 | — | 1 launch · 1 partnership · 2 expansions |
| 36 | Sensorberg IoT enabled solutions for multi industry applications 53Talent top 22%Growth top 28%Funding top 45%Product bottom 48% All 8 signals ▾Talenttop 22% Growthtop 28% Fundingtop 45% Productbottom 48% Techbottom 47% Globalbottom 39% Marketbottom 35% Newsbottom 22% Talent: Analyst team rating 5/5 · 3 named leaders on record Growth: Headcount 30 → 39 (+30%) across vintages · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 53/100 | $7M | 19 mo ago | Series A | 39 39 → 29 (-26%) · sector median +22% | Robert Peschke Founder | Apple iCloud MailMicrosoft 365YouTube+11 | — | 2 expansions |
| 37 | Grandperspective Manufacturer of remote gas detection equipment | $7M | 44 mo ago | Series A | 20 20 → 20 (+0%) · sector median +22% | Peter Maas Co-Founder & CTO | — | 16 patents Large‑area aerial surveillance using optical sensors for terrain monitoring | — |
| 38 | ecoLocked Manufacturer of carbon-negative concrete and other building materials 24Talent top 28%Moat top 45%Funding top 48%Patents top 50% All 8 signals ▾Talenttop 28% Moattop 45% Fundingtop 48% Patentstop 50% Innovationbottom 46% Techbottom 43% Globalbottom 39% Marketbottom 22% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Moat: Editorial + unicorn rating 5/10 · IP moat: 3 patents rank vs industry peers · Fliar Intelligence Index 24/100 | $6M | 24 mo ago | Seed | 14 | Mario Schmitt Co-Founder & Co-CEO | WebflowYouTubeGSAP+12 | 3 patents Biochar-based additives for sustainable lightweight concrete performance enhancement | — |
| 39 | Solytic Provider of AI-driven energy monitoring and management solutions | $6M | 45 mo ago | Series B | 3 | Johannes Burgard Founder CEO | WordPressMySQLPHP+21 | — | — |
| 40 | Squake Carbon measurement platform | $5M | 35 mo ago | Series A | 128 | Dan Kreibich Co-Founder and CPO | — | — | 1 partnership |
| 41 | ampere.cloud Cloud-based platform offering solar power plant monitoring solutions | $5M | 38 mo ago | Series A | 24 | Frederik Merz Co-Founder | Monaco EditorStripeHubSpot+5 | — | — |
| 42 | NeoCarbon Developer of low-cost, large-scale CO2 capture technology | $5M | 24 mo ago | Seed | 10 | Silvain Toromanoff Co-Founder & CTO | WebflowYouTubejQuery+10 | — | — |
| 43 | Amperecloud Provider of monitoring solutions for photovoltaic and battery energy storage systems 16Funding top 49%Product bottom 48%Market bottom 36%Global bottom 36% All 4 signals ▾Fundingtop 49% Productbottom 48% Marketbottom 36% Globalbottom 36% Funding: Raised $3.6M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) Product: 1 published app (263 installs) · Company stage: Series A rank vs industry peers · Fliar Intelligence Index 16/100 | $4M | 22 mo ago | Series A | 29 | — | — | — | — |
| 44 | Spark e-Fuels Sustainable aviation fuel solution | $2M | 16 mo ago | Seed | 3 | Julia Bauer Co-Founder | WebflowGSAPLenis+10 | 5 patents Layered‑filler reactors for catalytic synthesis of synthetic fuels | 1 partnership |
| 45 | Nomos Provider of dynamic energy efficiency solutions 21Talent top 38%Global bottom 48%Tech bottom 47%Funding bottom 39% All 5 signals ▾Talenttop 38% Globalbottom 48% Techbottom 47% Fundingbottom 39% Marketbottom 25% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Global: Investors from 1 country beyond Germany rank vs industry peers · Fliar Intelligence Index 21/100 | $2M | 20 mo ago | Seed | — | Stefan Gerbes Co-Founder & MD | TurbopackNode.jsRadix UI+14 | — | — |
| 46 | Fion Energy Provider of energy storage and management solutions 42Talent top 28%Funding top 46%Global bottom 33% All 3 signals ▾Talenttop 28% Fundingtop 46% Globalbottom 33% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $1.9M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) rank vs industry peers · Fliar Intelligence Index 42/100 | $2M | 6 mo ago | Seed | — | Johannes Merilainen Founder & Managing Director | — | — | 1 job opening |
| 47 | Nala Earth Company allows businesses to measure, manage, and report their impact on nature | $2M | 16 mo ago | Series A | — | Nicolas Somogyi Co-Founder | — | — | — |
| 48 | Ctrl+s Offers a data-driven platform for sustainable supply chain management | $1M | 15 mo ago | Seed | — | Moritz Nill Co-Founder & Managing Director | Apple iCloud MailMicrosoft 365Tailwind CSS+11 | — | — |
| 49 | Blok-Z Provider of hourly, location-based Scope 2 emissions accounting and energy matching | $500K | 21 mo ago | Seed | 9 | Mohamed Hassan Technical Co-founder | — | — | — |
| 50 | autarc Software solutions for heat pumps | $125K | 18 mo ago | Series A | — | Etienne-Noel Krause Co-Founder & Managing Director | Webflow EcommerceWebflowApple iCloud Mail+26 | — | 1 launch · 1 partnership |
Top 12 Sustainability Tech companies in Berlin
#1
Series A · Berlin, Berlin · founded 2023$1.3Braised▾
Series A · Berlin, Berlin · founded 2023
Provider of platform for renewable energy solutions and financial services. The platform connects homeowners, installers, manufacturers, and energy suppliers. It offers tools for project management, customer relationship management, and data analysis. The platform also facilitates procurement and provides financing options for renewable energy projects.
Fliar Intelligence Index™ 42how this company ranks against its industry peers
Funding
top 17%Talent
top 28%Tech
top 44%Global
bottom 48%Market
bottom 25%Funding: Raised $1.3B across 5 rounds · 5 rounds over 3 yrs (1.7/yr) · Last round Series A (Jan 2026)
Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Tech: 23 technologies across 5/8 capability areas · Cloud: Cloudflare, Google Cloud · Observability: Sentry
Funding rounds
- Jan 2026Series A$22M
- Jan 2026Conventional Debt$1.2B
- May 2024Seed$5.5M
- May 2024Conventional Debt$108.5M
Founders & team
Investors
MMC Ventures, QED Investors, Lowercarbon, BNVT Capital, Robert Bosch Venture Capital, Centrotec
Tech stack
BootstrapCloudflareCloudflare Bot ManagementCore-JsGodaddyGoogle Analytics
#2
Series C · Berlin, Berlin · founded 2017 · 130 employees$62.4Mraised▾
Series C · Berlin, Berlin · founded 2017 · 130 employees
Provider of satellite-based oil pipeline and power grid monitoring services. Its solution provides actionable insights for operators of large-scale linear infrastructure, Improves reliability, increases safety, and lowers OPEX. It uses AI-enabled predictive algorithms, and cloud computing with API connectivity to monitor the pipelines.
Fliar Intelligence Index™ 45how this company ranks against its industry peers
Product
top 25%Funding
top 26%Innovation
top 34%Growth
top 35%Moat
top 39%Tech
top 45%Product: 9 distinct product lines · Company stage: Series C
Funding: Raised $62.4M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) · Last round Series C (May 2026)
Innovation: 9 product lines
Audience (LinkedIn): 23k LinkedIn followers — 5.4% of this cohort's audience
Activity (LinkedIn): 1 product launches · 1 partnerships (incl. Rheinmetall ICEYE Space Solutions) announced in 12 mo
Funding rounds
- May 2026Series C$32.7M
- Jun 2024Series B$26.8M
- Dec 2023Series B$10M
- 2023Grant (prize money)—
Investors
Dieter von Holtzbrinck Ventures, Europa, Copernicus Incubation, Helen Ventures, Motu Ventures, b2venture
Tech stack
CdnjsCloudflareCloudflare Bot ManagementCookiebotDetectifyGoogle Analytics
#3
Funding Raised · Berlin, Berlin · founded 2018$210Mraised▾
Funding Raised · Berlin, Berlin · founded 2018
Developer of technology for refining lithium through electrolysis and metallurgy. The company focuses on green lithium refining processes and sustainability throughout the value chain. It favors raw materials that meet high environmental, social, and governance standards. The company aims to be a reference in green lithium refining.
Fliar Intelligence Index™ 27how this company ranks against its industry peers
Funding
top 42%Growth
top 45%Talent
bottom 49%Tech
bottom 41%Market
bottom 31%Global
bottom 25%Funding: Raised $210M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) · Last round Grant (prize money) (Jan 2026)
Growth: Web rank 10,000,000 → 50,000,000 YoY · Fresh capital in last 24 mo
Talent: 1 named leader on record · 1 C-suite/founder profile curated
Audience (LinkedIn): 6k LinkedIn followers
Funding rounds
- Jan 2026Grant (prize money)$210M
Founders & team
Investors
European Innovation Council
Tech stack
CdnjsCloudflareGoogle AnalyticsGsapHstsHttp/3
#4
Series A · Berlin, Berlin · founded 2021 · 15 employees$47.5Mraised▾
Series A · Berlin, Berlin · founded 2021 · 15 employees
Provider of solutions for collecting consumption data of real estate properties. It offers property owners all energy (electricity, gas, heat) and water live data of their property portfolio as a service.
Fliar Intelligence Index™ 32how this company ranks against its industry peers
Growth
top 35%Talent
top 38%Moat
top 42%Funding
top 48%Tech
top 50%Global
bottom 37%Growth: Fresh capital in last 24 mo
Talent: 2 named leaders on record · 2 C-suite/founder profiles curated
Moat: Editorial + unicorn rating 4/10 · Soonicorn · 10 curated direct competitors tracked
Audience (LinkedIn): 3k LinkedIn followers
Funding rounds
- Feb 2026Series A$47.5M
- Sep 2023Seed—
Founders & team
Investors
Enpulse, Viega, Octopus Energy Generation
Tech stack
Amazon Web ServicesBootstrapCloudflareCloudflare Bot ManagementCore-JsGoogle Cloud
#5
Series B · Berlin, Berlin · founded 2020 · 75 employees$27.1Mraised▾
Series B · Berlin, Berlin · founded 2020 · 75 employees
Provider of energy consulting and conveyor services
Fliar Intelligence Index™ 57how this company ranks against its industry peers
Tech
top 28%Talent
top 28%Funding
top 34%Product
top 40%Market
bottom 44%News
bottom 42%Tech: 48 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services · Observability: Datadog
Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Funding: Raised $27.1M across 8 rounds · 8 rounds over 11 yrs (0.7/yr) · Last round Series B (Jun 2025)
Audience (LinkedIn): 9k LinkedIn followers — 2.0% of this cohort's audience
Funding rounds
- Jun 2025Series B$23M
- Apr 2023Series A$21.3M
- Jan 2023Grant (prize money)$18.4K
- Oct 2022Seed$5.8M
Founders & team
Investors
Foundamental, Europa, Coatue, Target Global, Partech Partners, Noa
#6
Series B · Berlin, Berlin · founded 2020 · 27 employees$23Mraised▾
Series B · Berlin, Berlin · founded 2020 · 27 employees
App-based platform offering electricity using solar energy. It allows users to track electricity consumption, payments, emissions, and more. It provides energy-switching solutions. Its app is available for Android and iOS devices.
Fliar Intelligence Index™ 57how this company ranks against its industry peers
Tech
top 27%Growth
top 29%Funding
top 34%Customers
top 37%Moat
top 38%Product
top 46%Tech: 51 technologies across 5/8 capability areas · Cloud: Amazon Ses, Amazon Web Services · Observability: Microsoft Clarity
Growth: App-install growth +52% YoY · Fresh capital in last 24 mo
Funding: Raised $23.0M across 4 rounds · 4 rounds over 4 yrs (1.0/yr) · Last round Series B (Jun 2025)
Audience (LinkedIn): 10k LinkedIn followers — 2.5% of this cohort's audience
Funding rounds
- Jun 2025Series B$23M
- Sep 2023Series A$8M
- Dec 2022Series A$10M
- Jan 2022Seed$5M
Founders & team
Investors
SE Ventures, Union Square Ventures, Adjacent, Übermorgen Ventures, J12, 468 Capital
Tech stack
Amazon SesAmazon Web ServicesAmerican ExpressAmplitudeApple Icloud MailApple Pay
#7
Series A · Berlin, Berlin · founded 2022 · 4 employees$13.3Mraised▾
Series A · Berlin, Berlin · founded 2022 · 4 employees
Online platform offering energy-saving solutions. It provides solutions to analyze consumption and provide visibility on cost and emissions, thereby enabling data-driven planning processes. It provides a self-learning algorithm that accurately predicts electricity consumption and costs days and weeks ahead.
Fliar Intelligence Index™ 42how this company ranks against its industry peers
Talent
top 28%Growth
top 35%Funding
top 38%Tech
top 43%Global
bottom 39%Moat
bottom 38%Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Growth: Fresh capital in last 24 mo
Funding: Raised $13.3M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) · Last round Series A (May 2025)
Audience (LinkedIn): 9k LinkedIn followers — 2.3% of this cohort's audience
Activity (LinkedIn): 1 partnerships (incl. sterreichischen Bundesbahnen (BB)) announced in 12 mo
Funding rounds
- May 2025Series A$27.2M
- May 2024Seed$10.8M
- Mar 2023Seed$2.6M
Founders & team
Investors
Speedinvest, Magnetic Ventures, Tiny, The Delta, Balderton Capital, AENU
Tech stack
Amazon SesAmazon Web ServicesCloudflareCloudflare Bot ManagementCore-JsFacebook Pixel
#8
Enpal 🦄Series D · Berlin, Berlin · founded 2017 · 672 employees$545.2Mraised▾
Enpal 🦄
Series D · Berlin, Berlin · founded 2017 · 672 employees
Designer and manufacturer of solar panels designed to make renewable energy accessible to everyone. The company digitizes the opaque solar market by providing personalized installation of solar systems that configures exactly the right solar panels based on customer information and all available technologies, enabling consumers to save money quickly and easily with green energy.
Fliar Intelligence Index™ 62how this company ranks against its industry peers
Tech
top 24%Talent
top 25%Moat
top 26%Funding
top 29%Product
top 30%Growth
top 40%Tech: 58 technologies across 5/8 capability areas · Cloud: Azure, Cloudflare · Observability: Datadog, Microsoft Clarity
Talent: 5 named leaders on record
Moat: Editorial + unicorn rating 9/10 · IP moat: 5 patents · Unicorn
Founders & team
Investors
Barclays, Bank of America, Credit Agricole CIB, CPP Investments, Phoenix Life, DWS
Tech stack
Alpine.JsApple Icloud MailAzureAzure Front DoorCloudflareCloudflare Bot Management
#9
Seed · Berlin, Berlin · founded 2023$1.9Mraised▾
Seed · Berlin, Berlin · founded 2023
Provider of energy storage and management solutions. It provides users with a software development company that focuses on energy management and optimization. Their platform enables energy operators to boost the capacity of their grids, thereby accelerating the decarbonization of energy and slowing global warming.
Fliar Intelligence Index™ 42how this company ranks against its industry peers
Talent
top 28%Funding
top 46%Global
bottom 33%Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Funding: Raised $1.9M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) · Last round Seed (Dec 2025)
Global: Single-market focus (Germany)
Audience (LinkedIn): 1k LinkedIn followers
Hiring (LinkedIn): 1 hiring post in 12 mo (public) · hiring: Founding Account Executive B2B, IoT Platform Engineer - Energy Systems
Funding rounds
- Dec 2025Seed$1.6M
- Aug 2025Seed$292.6K
Founders & team
Investors
Norrsken Evolve, HTGF
#10
Series C · Berlin, Berlin · founded 2016 · 75 employees$175.5Mraised▾
Series C · Berlin, Berlin · founded 2016 · 75 employees
Network of professionals providing solar energy solutions and related products. The network connects customers with local experts for photovoltaic systems, balcony power plants, wall boxes, and solar storage. These professionals offer tailored solutions based on individual needs and regional requirements. They provide consultation, planning, and installation services for sustainable energy projects.
Fliar Intelligence Index™ 64how this company ranks against its industry peers
Moat
top 22%Funding
top 25%Growth
top 26%Tech
top 34%Talent
bottom 49%Market
bottom 47%Moat: Editorial + unicorn rating 8/10 · Soonicorn
Funding: Raised $176M across 8 rounds · 8 rounds over 10 yrs (0.8/yr) · Last round Conventional Debt (Apr 2024)
Growth: Headcount 45 → 75 (+67%) across vintages
Audience (LinkedIn): 25k LinkedIn followers — 5.8% of this cohort's audience
Activity (LinkedIn): 1 partnerships (incl. Solit) announced in 12 mo
Funding rounds
- Apr 2024Conventional Debt$108.4M
- May 2022Series C$105.1M
- Mar 2022Series C$23M
- Nov 2021Conventional Debt$22.7M
Founders & team
Investors
BayWa re, Energy Ventures, Inven Capital, Heartcore Capital, Statkraft Ventures, PAR Technology Corp
Tech stack
Amazon CloudfrontAmazon Web ServicesApple Icloud MailAws Certificate ManagerDatadogDocusign
#11
Series A · Berlin, Berlin · founded 2021 · 38 employees$21Mraised▾
Series A · Berlin, Berlin · founded 2021 · 38 employees
Provider of environmental intelligence platform for carbon accounting and management. The platform facilitates end-to-end environmental impact traceability and auditability. It offers carbon tracking across operations and supply chains. The platform helps integrate environmental key performance indicators into enterprise decision-making. It also helps optimize product design, procurement, energy use, and waste management.
Fliar Intelligence Index™ 48how this company ranks against its industry peers
Growth
top 35%Funding
top 38%Talent
top 38%Tech
bottom 48%Market
bottom 40%Global
bottom 37%Growth: Fresh capital in last 24 mo
Funding: Raised $21.0M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) · Last round Series A (Dec 2024)
Talent: 2 named leaders on record · 2 C-suite/founder profiles curated
Audience (LinkedIn): 12k LinkedIn followers — 2.8% of this cohort's audience
Activity (LinkedIn): 2 partnerships (incl. Surcing Connections) announced in 12 mo
Funding rounds
- Dec 2024Series A$21M
Founders & team
Investors
CommerzVentures, Fly Ventures, German Accelerator, Maersk, Chepstow Capital, Stexecute
Tech stack
Amazon SesAmazon Web ServicesApple Icloud MailGoogle WorkspaceHstsHubspot
#12
Series A · Berlin, Berlin · founded 2023$18.5Mraised▾
Series A · Berlin, Berlin · founded 2023
Provider of energy advisory & efficiency, cost saving, and other services
Fliar Intelligence Index™ 48how this company ranks against its industry peers
Talent
top 28%Tech
top 34%Funding
top 40%Growth
top 45%Global
bottom 36%Market
bottom 34%Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Tech: 35 technologies across 5/8 capability areas · Cloud: Cloudflare, Vercel · Observability: Sentry
Funding: Raised $18.5M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) · Last round Series A (Oct 2024)
Audience (LinkedIn): 4k LinkedIn followers
Funding rounds
- Oct 2024Series A$15M
- Oct 2023Seed$3.5M
Founders & team
Investors
Speedinvest, Atlantic Labs, Fifth Wall
Tech stack
CdnjsCloudflareCloudflare Bot ManagementCookiebotCore-JsFacebook Pixel
Funding & investor landscape
$3.3Btotal disclosed funding
75companies funded
151disclosed rounds
1rounds last 90 days
Most active investors
IBB Ventures8 rounds
Notable founders
Valentin Gonczy
Co-Founder · Cloover Energy
Peder Broms
Co-Founder & Co-CEO · Cloover Energy
Duarte Braga
CEO · Lifthium
Dennis Nasrun
Co-Founder & CEO · Metiundo
Felix Mücke
Co-Founder & CTO · Metiundo
Alexander Mueller
Co-Founder & COO · Enter
Justus Menten
Co-Founder & Managing Director · Enter
Karl Villanueva
Co-Founder & CMO/CPO · Ostrom
Robert Quick
Founder & COO/CFO · trawa
Max Lüddemann
Co-Founder & CTO · trawa
Mario Kohle
Co-Founder & CEO · Enpal
Viktor Wingert
Co-Founder · Enpal
Prism market signals · Germany · country-scoped Prism corpus, 280,094 docs
Market landscape — 10 sub-themes by coverage
Share of Sustainability Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH FROM Berlin · institutions
What Berlin researches in climate adaptation
Humboldt, TU, and Freie Universität Berlin predominantly research flood risk and climate health impacts, with concern-heavy findings (14 of 34) and a cautiously contested tone (mean stance 0.19).
34 papersstance +0.1925% breakthrough50% concern
local research themes
Flood Risk Assessment and ManagementClimate change impacts on agricultureDisaster Management and ResilienceClimate Change and Health ImpactsClimate Change, Adaptation, MigrationClimate Change Policy and Economics
top institutions
- Humboldt-Universität zu Berlin19
- Technische Universität Berlin7
- Freie Universität Berlin4
- Charité - Universitätsmedizin Berlin4
- Berlin Brandenburg Institute of Advanced Biodiversity Research1
Common questions
How many Sustainability Tech companies are there in Berlin, Germany?
Radar tracks 186 indexable Sustainability Tech companies headquartered in Berlin, Germany that meet our profile-completeness bar.
What is the total funding raised by Sustainability Tech companies in Berlin, Germany?
The Sustainability Tech companies in Berlin, Germany on this list have raised a combined $3.3B in disclosed equity funding across 75 funded companies.
Which is the highest-funded Sustainability Tech company in Berlin, Germany?
Cloover Energy is the highest-funded Sustainability Tech company in Berlin, Germany, with $1.3B in disclosed equity funding.
How many Sustainability Tech companies in Berlin, Germany are funded?
75 of the 186 Sustainability Tech companies in Berlin, Germany on this list have disclosed at least one equity funding round.
How many Sustainability Tech unicorns are there in Berlin, Germany?
1 Sustainability Tech company in Berlin, Germany on this list is valued at $1B or more.
Who are the top investors in Berlin, Germany Sustainability Tech companies?
The most active investors in Berlin, Germany Sustainability Tech companies on this list include Europa, HTGF, IBB Ventures, EIC Fund, 468 Capital.
Rohit KhannaTrends & Stories
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.