Best Energy Tech Companies in Hamburg, Germany
The 46 best Energy Tech companies in Hamburg, Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: 1KOMMA5.
Our analysis of 50 Energy Tech companies
$5.9b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2023.
Ranked: Best Energy Tech companies in Hamburg
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1KOMMA5 🦄 Online marketplace of solar system equipments 72Moat top 15%Funding top 27%Market top 31%Tech top 33% All 9 signals ▾Moattop 15% Fundingtop 27% Markettop 31% Techtop 33% Talenttop 35% Producttop 43% Globaltop 44% Newsbottom 40% Growthbottom 32% Moat: Editorial + unicorn rating 9/10 · Unicorn Funding: Raised $689M · 6 rounds over 5 yrs (1.2/yr) rank vs industry peers · Fliar Intelligence Index 72/100 | $689M | 32 mo ago | Series B | Michael H Hinderer Co-Founder & Managing Director | 2021 | Apple iCloud MailGoogle WorkspaceZoho+15 | — | — |
| 2 | Rabot Charge Provider of dynamic electricity tariffs for households and electric vehicle charging | $23M | 30 mo ago | Series A | Maximilian Both Founder & Member of the Board | 2021 | — | — | 1 partnership |
| 3 | Vilisto Provider of digital heat management for non-residential buildings and sectors | $7M | 37 mo ago | Series A | Marwede Lennart Founder | 2016 | WordPressApple iCloud MailMicrosoft 365+27 | 4 patents Building energy efficiency assessment and HVAC radiator thermostat control systems | 1 launch |
| 4 | Atmio Methane emissions management solutions for natural gas operators | $7M | 25 mo ago | Seed | Matthias Schmittmann Co-Founder & CEO | 2010 | Webflow EcommerceWebflowYouTube+19 | — | — |
| 5 | suena AI and SaaS-based battery optimization and trading platform 24Talent top 38%Funding top 44%Tech top 47%Moat top 48% All 7 signals ▾Talenttop 38% Fundingtop 44% Techtop 47% Moattop 48% Globalbottom 39% Marketbottom 23% Newsbottom 22% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $4.5M across 3 rounds · 3 rounds over 4 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 24/100 | $5M | 11 mo ago | Series A | Tom Witter Co-Founder | 2021 | Wix eCommerceWixSentry+20 | — | 2 partnerships |
| 6 | Annea Ai Provider of AI-powered platform enhancing reliability and efficiency of renewable assets | $4M | 32 mo ago | Seed | Marcel Frenzel Co-Founder & Managing Director | 2019 | WordPressMySQLPHP+24 | — | — |
| 7 | NÜWIEL Developer of electric bike trailers for last-mile cargo transportation | $2M | 49 mo ago | Seed | Rabbiosi Sandro Co-Founder & CEO | 2015 | WordPressPleskMySQL+18 | — | — |
| 8 | Emovum Manufacturer of automotive parts and components for the aftermarket industry 11Talent bottom 45%Funding bottom 26%Global bottom 25% All 3 signals ▾Talentbottom 45% Fundingbottom 26% Globalbottom 25% Talent: 1 named leader on record Funding: Raised $1.7M across 2 rounds · 2 rounds over 9 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 11/100 | $2M | 106 mo ago | Funding Raised | Dirk Damaschke Managing Director | 2015 | — | — | — |
| 9 | Jaano Tech-enabled platform offering fleet management software solutions for multi-category vehicle sharing and… | $340K | 151 mo ago | Seed | Tino Hoffrichter Co-Founder & CEO | 2014 | — | — | — |
Top 12 Energy Tech companies in Hamburg
#1
Series A · Hamburg, Hamburg · founded 2021 · 17 employees$4.5Mraised▾
AI and SaaS-based battery optimization and trading platform
- Sep 2025Series A$9.5M
- Dec 2023Seed$3.3M
- Feb 2023Grant (prize money)—
- Jul 2022Seed$1.3M
#2
1KOMMA5 🦄Series B · Hamburg, Hamburg · founded 2021 · 1400 employees$689.2Mraised▾
Provider of installation and services related to solar, electricity storage, and charging infrastructure intended to make buildings holistically carbon neutral. The company offers energy storage, charging, and heat pump systems, enabling private households and small and medium-sized companies to dispense with the use of fossil fuels in the areas of electricity, heat, and mobility.
#3
Series A · Hamburg, Hamburg · founded 2021 · 15 employees$22.7Mraised▾
Provider of dynamic electricity tariffs for households and electric vehicle charging. The company offers tariffs for home energy management, heat pumps, and smart meters. An app allows customers to monitor energy consumption, track costs, and intelligently charge electric vehicles. The business provides fixed and dynamic pricing options.
- Feb 2024Series A$19M
- Nov 2022Seed$2.1M
- Apr 2022Seed$1.6M
#4
Seed · Hamburg, Hamburg · founded 2010$6.9Mraised▾
Methane emissions management solutions for natural gas operators. It is a platform for viewing data, managing tasks, and ensuring compliance with regulations. It helps the oil and gas industry to reduce greenhouse gas emissions by building an industry operating system to find, fix, and report methane leaks. It enables operators to detect leaks in the gas infrastructure, manage the repair process, and report to relevant stakeholders, end-to-end with guidance and automation.
- Jun 2024Seed$5.5M
- Mar 2024Seed$1.4M
#5
Seed · Hamburg · founded 2019 · 22 employees$4Mraised▾
Provider of AI-powered platform enhancing reliability and efficiency of renewable assets. The platform incorporates multiple modules for predictive maintenance and performance optimization. It detects, analyzes, and addresses underperformance issues. The platform is designed to increase the operational efficiency and reliability of renewable energy assets.
- Dec 2023Seed$3M
- May 2022Seed$1.1M
#6
Series A · Hamburg, Hamburg · founded 2016 · 55 employees$7.2Mraised▾
Provider of digital heat management for non-residential buildings and sectors. The company offers automated, needs-based heating solutions designed to improve energy efficiency. Its system includes intelligent thermostats, real-time monitoring, and adaptive hydraulic balancing. The company's solutions cater to public, corporate, and real estate sectors, including offices, educational facilities, and historical buildings.
- Jul 2023Series A$5.5M
- Jan 2022Seed$1.7M
- Jul 2019Seed—
- Apr 2019Seed$24.7K
#7
Seed · Hamburg, Hamburg · founded 2015 · 26 employees$2Mraised▾
Developer of electric bike trailers for last-mile cargo transportation. Its features include smart sensors for automatic acceleration and braking, the ability to switch between handcart and cycling modes, double brakes, and integrated suspensions to safely transport fragile and heavy goods. It caters to the retail, courier, and public sectors. Its clients include UPS, IKEA, Dott, and Airbus.
- Jul 2022Seed$2M
- Jan 2022Grant (prize money)$55.7K
- Feb 2020Grant (prize money)$2.4M
- Jun 2019Grant (prize money)$56.8K
#8
Funding Raised · Hamburg, Hamburg · founded 2015$1.7Mraised▾
Manufacturer of automotive parts and components for the aftermarket industry. The company develops replacement parts designed to meet performance standards. Offerings include parts for vehicle chassis and steering systems. The company also provides expertise in electric mobility, offering services from design to component integration. Additionally, the company manufactures parts and components, adhering to international standards.
- Sep 2017Grant (prize money)$977.2K
- Sep 2017Grant (prize money)$693.4K
#9
Seed · Hamburg, Hamburg · founded 2014$340Kraised▾
Tech-enabled platform offering fleet management software solutions for multi-category vehicle sharing and management. The company develops software solutions for managing car-sharing management, scooter, and electric kick scooter sharing and management. The software includes fleet management, CRM system, operator dashboard, etc.
- Jan 2014Seed$340K
#10
Seed · Hamburg, Hamburg · founded 2015$27Kraised▾
Open Energy Exchange (OEEX) enables to use renewable power from producers in the neighborhood. Their app shows how much green power is produced in the neighborhood and OEEX solar plug automatically makes green energy to consume with an intelligent system.
- Mar 2016Grant (prize money)$81K
- Jan 2016Seed$27K
#11
Seed · Hamburg, Hamburg · founded 2023—raised▾
Provider of dynamic electricity tariffs and optimization solutions for municipal utilities and energy providers. The platform connects customer data from the municipal utility's ERP/EDM systems with spot prices and your customers' flexible loads. The app smartly controls the consumption optimization of all consumers.
- Oct 2023Seed—
#12
Acquired · Hamburg, Hamburg · founded 2021 · 11 employees—raised▾
Provider of AI-driven wind energy asset management software. The product offerings include NASH scout - which provides early-stage site assessment of location-specific ROI potential, NASH invest - which provides site layout & asset technology configuration, and NASH operate - which provides real-time optimization of asset operations based on weather and electricity market price forecasts.
- Jul 2022Seed—
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
What Hamburg researches in energy storage
- Universität Hamburg13
- Hamburg University of Technology10
- HAW Hamburg5
Common questions
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.