Best Energy Companies in Brandenburg, Germany
The 33 best Energy companies in Brandenburg, Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Sunfarming.
Our analysis of 50 Energy companies
$12.6b in tracked funding; 76% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2024.
Ranked: Best Energy companies in Brandenburg
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sunfarming Solar power project developer for residential and commercial customer | $23M | 93 mo ago | Acquired | — | 2004 | WordPressMySQLPHP+15 | 2 patents Solar mounting frames integrating photovoltaic modules with rainwater harvesting | — |
| 2 | Stadtwerke Cottbus Provider of electricity, gas, and heating services. It offers a customer portal for managing accounts and… | $7M | 43 mo ago | Funding Raised | Vlatko Knezevic CEO | 1990 | Apple iCloud MailPHPVideoJS+7 | — | — |
| 3 | Enerkite Airborne Wind Energy System 27Growth top 35%Moat top 45%Patents top 48%Tech bottom 46% All 8 signals ▾Growthtop 35% Moattop 45% Patentstop 48% Techbottom 46% Fundingbottom 41% Globalbottom 40% Innovationbottom 38% Marketbottom 28% Growth: Fresh capital in last 24 mo Moat: Editorial + unicorn rating 1/10 · IP moat: 37 patents rank vs industry peers · Fliar Intelligence Index 27/100 | $5M | 11 mo ago | Seed | — | 2010 | WordPressMySQLPHP+32 | 37 patents Tethered airborne wind energy systems: launch, recovery, aerodynamic chambers, and control stations | — |
| 4 | e.disnatur Erneuerbare Energien Renewable energy company that generates electricity from wind power and provides energy solutions, with a… | $3M | 87 mo ago | Funding Raised | Sebastian Noster Managing Director | 2001 | — | — | — |
| 5 | Autarq Provider of solar panel installation services | $823K | 65 mo ago | Acquired | — | 2012 | SentryNode.jsTailwind CSS+16 | 19 patents Modular solar roof tiles with integrated electrical connection sockets for easy PV assembly | — |
| 6 | PCK PCK is a leading refinery ithat processes crude oil and ensures the supply of gasoline, kerosene, diesel, and… | — | 34 mo ago | Funding Raised | Harry Gnorski Managing Director | — | TYPO3 CMSPHPApache HTTP Server+4 | — | — |
| 7 | LEAG Developer of non-renewable energy based power projects | — | 56 mo ago | Funding Raised | Helmar Rendez CEO | 2009 | TYPO3 CMSApple iCloud MailMicrosoft 365+8 | — | — |
| 8 | Danpower Supplier of electricity | — | 61 mo ago | Acquired | Hartmut Liebisch Managing Director | — | TYPO3 CMSPHPApache HTTP Server+7 | — | — |
Top 9 Energy companies in Brandenburg
#1
Seed · Kleinmachnow, Brandenburg · founded 2010 · 23 employees$4.8Mraised▾
Enerkite has developed an airborne wind energy system to harness high altitude wind and convert it usable energy. EnerKites are novel wind energy plants aiming to produce energy up to 90% of the time, aggregating more than 4000 full-load hours per year. This is made possible by harnessing the persistently strong winds at heights of 100 - 500 m by using winged kites. EnerKite work in two phases, during the power phase the wing flies cross-wind, unfurling the lines with optimal force and speed. During the recovery phase the wing returns to the starting point as fast and smooth as possible with minimal energy expenditure. The ground station generates electrical power from the torque of the unfurling lines whilst steering the wing using differential drum drives. Currently in prototyping/pilot stage, company expects to begin production and scaling towards MW-class systems in 2017 and later.
- Nov 2025Seed$1.9M
- Mar 2019Grant (prize money)$2.6M
- Aug 2016Grant (prize money)$55.8K
- Jan 2015Grant (prize money)$301.3K
#2
Funding Raised · Cottbus, Brandenburg · founded 1990 · 50 employees$7Mraised▾
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- Mar 2023Grant (prize money)$7M
#3
Acquired · Erkner, Brandenburg · founded 2004 · 39 employees$22.7Mraised▾
Sunfarming is a project investor and developer in the domain of solar energy. The company primarily provides project development assistance, contract and finance consulting, installation, monitoring and operation and maintenance services. They claim to have developed over 400 MW of projects so far and has 120 MW of projects under maintenance contracts. The company also manufactures solar panels to be used in their projects.
- Jan 2019Conventional Debt$22.7M
#4
Funding Raised · Potsdam, Brandenburg · founded 2001$2.9Mraised▾
It is a company that focuses on renewable energy, specifically operating onshore wind parks to generate electricity from sustainable sources. The company's main responsibilities include designing, building, and managing wind power plants to contribute to a cleaner energy future.
- Jul 2019Grant (prize money)$2.9M
#5
Acquired · Prenzlau, Brandenburg · founded 2012 · 39 employees$823Kraised▾
Provider of solar panel installation services
- Jun 2021Grant (prize money)$823K
#6
Funding Raised · Schwedt, Brandenburg · 1200 employees—raised▾
PCK is a leading refinery in Europe that plays a crucial role in supplying Berlin and Brandenburg with 90% of their gasoline, kerosene, diesel, and heating oil. They process 12 million tons of crude oil annually and are also involved in the production of high-quality biofuels. PCK IT Solutions is a subsidiary of PCK that offers IT solutions and services.
#7
Funding Raised · Cottbus, Brandenburg · founded 2009 · 1310 employees—raised▾
Developer of non-renewable energy based power projects
#8
Acquired · Potsdam, Brandenburg · 145 employees—raised▾
Supplier of electricity
#9
Funding Raised · Schonefeld, Brandenburg · 48 employees—raised▾
Develops decentralized energy systems
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy 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 Germany
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 1,774 Germany-affiliated papers.
- Karlsruhe Institute of Technology193
- Forschungszentrum Jülich120
- RWTH Aachen University110
- Helmholtz-Institute Ulm98
- Deutsches Zentrum für Luft- und Raumfahrt e. V.92
- Battery (electricity)10→100
- Electrolyte8→97
- Electrochemistry8→79
- Cathode6→64
- Renewable energy1→54
- Battery (electricity)10→181
- Renewable energy11→159
- Electrolyte2→97
- Electrochemistry7→87
- Thermal energy storage2→79
- Battery (electricity)8→70
- Renewable energy3→38
- Electrolyte2→35
- Electrochemistry1→26
- Anode2→23
Where energy storage 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 energy storage patents in Germany
Germany energy storage patent filing is accelerating — 3,168 filings from 1,277 assignees (2016–2025), led by Robert Bosch, Siemens, Bayerische Motoren Werke; annual filings 223→391.
- Robert Bosch710
- Siemens633
- Bayerische Motoren Werke455
- AUDI214
- LI TEC Battery189
- Varta Microbattery168
- Daimler140
- Continental Automotive91
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.