Best Energy Efficiency Tech Companies in Bavaria, Germany
The 54 best Energy Efficiency Tech companies in Bavaria, Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: tado°.
Our analysis of 50 Energy Efficiency Tech companies
$7.8b in tracked funding; 86% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Efficiency Tech companies in Bavaria
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | tado° Provider of smart thermostats and energy solutions for home heating 72Tech top 18%Funding top 21%Moat top 28%Product top 30% All 12 signals ▾Techtop 18% Fundingtop 21% Moattop 28% Producttop 30% Customerstop 33% Patentstop 37% Innovationtop 40% Markettop 42% Partnerstop 45% Growthtop 48% Globaltop 50% Newsbottom 18% Tech: 68 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $212M across 9 rounds · 9 rounds over 14 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 72/100 | $212M | 16 mo ago | Series E | — | 2011 | Cart FunctionalityShopifyApple iCloud Mail+28 | 83 patents Smart HVAC control: advanced radiator thermostats and IoT‑based heating management systems. | 3 launchs |
| 2 | EnOcean Provider of energy harvesting wireless technology for sustainable IoT solutions | $37M | 199 mo ago | Series B | Frank Schmidt VP Innovation & Co-Founder EnOcean GmbH | 2001 | WordPress Block EditorWordPressPlesk+25 | 232 patents Self-powered wireless sensor networks for building automation and energy harvesting. | — |
| 3 | Orcan Energy Developer and producer of energy modules | $29M | 41 mo ago | Public | Andreas Sichert Co-Founder & CEO | 2008 | ContaoPHPApache HTTP Server+5 | 183 patents Organic Rankine cycle power generation integrating diverse heat sources and grid‑connected asynchronous generators | — |
| 4 | kiutra Provider of a cooling technology intended to provide cryogen-free cooling solutions 69Innovation top 22%Patents top 23%Talent top 28%Funding top 29% All 10 signals ▾Innovationtop 22% Patentstop 23% Talenttop 28% Fundingtop 29% Growthtop 32% Newstop 32% Moattop 38% Techbottom 48% Marketbottom 42% Globalbottom 42% Innovation: 44 patents (top 31% of patent-holders) · 35 filings since 2022 vs 9 in 2017-21 Patents: 44 patents matched (strict assignee match) · 35 filings since 2022 vs 9 in 2017-21 rank vs industry peers · Fliar Intelligence Index 69/100 | $19M | 9 mo ago | Series B | Christian Pfleiderer Co-Founder | 2018 | WordPress Block EditorWordPressApple iCloud Mail+27 | 44 patents Patents concentrated in mechanical & energy engineering | 1 job opening · 2 launchs · 1 partnership |
| 5 | SPiNE Cloud-based platform providing data management and monitoring solutions 40Talent top 28%Growth top 35%Global top 38%Moat top 41% All 9 signals ▾Talenttop 28% Growthtop 35% Globaltop 38% Moattop 41% Fundingtop 42% Techtop 50% Patentsbottom 41% Innovationbottom 32% Marketbottom 28% Talent: 4 named leaders on record · 4 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 40/100 | $5M | 3 mo ago | Series A | Ron Melz Co-Founder | 2023 | WordPress Block EditorWordPressMySQL+29 | 9 patents Spinal intervertebral implant devices and specialized insertion instruments for disc replacement | 1 partnership |
| 6 | Immoconn Provider of digital heating monitoring platform for sustainable and efficient heating solutions | $4M | 37 mo ago | Series A | Steffen Teske Managing Director | 2018 | WordPressPleskMySQL+17 | — | 1 partnership |
| 7 | Q3 ENERGIE Manufacturer of photovoltaic fire switches, DC combiners, AC boxes, and storage | $2M | 94 mo ago | Funding Raised | Thomas Neumann Managing Director | 2010 | WordPressMySQLPHP+14 | 140 patents Adaptive vibration damping and flexible drivetrain components for wind turbine rotors | 1 launch |
| 8 | KOHPA Developer of carbon fiber paper heating technology for various applications | $236K | 58 mo ago | Seed | Walter Reichel Founder | 2013 | — | — | — |
| 9 | IngSoft Provider of software solutions for energy management and pipe statics | $117K | 94 mo ago | Funding Raised | Karsten Reese Founder | 1997 | TYPO3 CMSPHPBootstrap+10 | — | — |
Top 12 Energy Efficiency Tech companies in Bavaria
#1
Series E · Munich, Bavaria · founded 2011 · 158 employees$212.3Mraised▾
Provider of smart thermostats and energy solutions for home heating. The company offers smart radiator thermostats, smart thermostats for boilers and underfloor heating, and heat pump optimizers. It provides an application to manage energy consumption, set schedules, and control heating systems remotely. The company also offers dynamic tariff integration for heat pumps and electric cars.
- Mar 2025Series E$32.7M
- Apr 2023Series D$13M
- Jan 2023Series D$46.8M
- May 2021Series D$46.2M
#2
Series A · Munich, Bavaria · founded 2023$5.2Mraised▾
Cloud-based platform providing data management and monitoring solutions. The company's technology allows for real-time monitoring and management of energy usage, enabling utilities and energy providers to optimize their operations and reduce energy waste.
- Apr 2026Series A$3.5M
- Sep 2024Seed$1.7M
#3
Series B · Munich, Bavaria · founded 2018 · 41 employees$18.9Mraised▾
Provider of a cooling technology intended to provide cryogen-free cooling solutions. Products include S-Type Essential - a versatile rack-mountable cryogenic platform, S-Type Optical - a compact sub-kelvin cryostat with free-beam optical access, and L-Type Rapid - a top-loading cryostat for simple and fast low-temperature analysis. Also provides add ons and accessories for its cryostats.
- Oct 2025Series B$15.2M
- Sep 2022Grant (prize money)$48.7K
- Nov 2021Series A—
- Oct 2020Grant (prize money)$1.8M
#4
Public · Munich, Bavaria · founded 2008 · 38 employees$29Mraised▾
Developer and producer of energy modules. They specialize in converting waste heat from sources such as industrial processes,engines,ships and geothermal plants into electricity. It develops and manufactures energy modules that convert waste heat into clean and affordable electricity using second generation orc solutions.
- Jan 2023Series D—
- Sep 2022Series D$29M
- May 2021Grant (prize money)$1.5M
- Apr 2018Grant (prize money)$490.6K
#5
Series B · Oberhaching, Bavaria · founded 2001 · 57 employees$36.8Mraised▾
Provider of energy harvesting wireless technology for sustainable IoT solutions. The company offers kinetic switches, self-powered sensors, and related components. These products cater to smart spaces, building automation, and energy efficiency applications. Additionally, it provides transceivers, gateways, actuators, and IoT software development tools.
- Dec 2009Series B$11.7M
- Aug 2008Series B$6.6M
- Mar 2005Series B$13M
- Feb 2004Series A$5.5M
#6
Series A · Unterfohring, Bavaria · founded 2018$3.8Mraised▾
Provider of digital heating monitoring platform for sustainable and efficient heating solutions. It provides real-time heating monitoring. The company's IoT software is designed to digitize and optimize older heating systems with ease.
- Jun 2023Series A$3.8M
#7
Funding Raised · Kaufbeuren, Bavaria · founded 2010$2.4Mraised▾
Manufacturer of photovoltaic fire switches, DC combiners, AC boxes, and storage. They provide solutions for photovoltaic systems, including fire protection switches for PV plants and module string shutdowns. Their offerings extend to DC combiners for large-scale PV plants, AC overvoltage boxes, and monitoring boxes for transformer stations. They also provide energy storage systems for residential, commercial, and industrial applications.
- Aug 2018Grant (prize money)$2.2M
- Sep 2016Grant (prize money)$262.6K
#8
Seed · Dachau, Bavaria · founded 2013 · 3 employees$236.2Kraised▾
Developer of carbon fiber paper heating technology for various applications. The company's technology utilizes natural and recycled carbon fibers for electrical conductivity. High-tech processes embed contact strips into the paper for current conduction. This paper converts low-voltage electricity into heat, suitable for integration into existing systems. The technology aims to reduce energy costs and enhance diverse industries with heating functions.
- Sep 2021Angel$236.2K
#9
Funding Raised · Nuremberg, Bavaria · founded 1997$116.5Kraised▾
IngSoft is a software development company that specializes in energy management, climate and environment software, as well as software for the static calculation of pipes and shafts. They offer solutions such as IngSoft InterWatt for energy management and IngSoft EasyPipe for pipe statics.
- Aug 2018Grant (prize money)$58.4K
- Mar 2018Grant (prize money)$58.1K
#10
Seed · Alzenau, Bavaria · founded 2018 · 5 employees$25.1Kraised▾
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- Jan 2019Seed$25.1K
#11
Seed · Munich, Bavaria · founded 2016 · 10 employees$25.1Kraised▾
Preisenergie is a provider of pricing software for energy suppliers. It offers solutions such as analyzing customer behavior, set prices, and monitor energy prices for energy companies.
- Jan 2019Seed$25.1K
#12
Deadpooled · Munich, Bavaria · founded 2015 · 6 employees$30.1Kraised▾
ComfyLight is a spinoff of University of St Gallen and ETH Zurich and develops a security-focused smart bulb capable of detecting the presence in the room and switching on and off in accordance. It can also detect intruders and warn neighbours and user about it. It consists of an integrated motion sensor, light sensor and WiFi module with a companion mobile application (for both Android/iOS) enabling the user to create a network of bulbs. It has been recognized by Rackspace Startups 2016, Startupbootcamp 2015, etc. and has won multiple awards including Swiss Startups Awards 2014, BearingPoint Be.Poject Award 2014, DeVigier Award 2015, CES Innovation Award 2016, etc.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Efficiency Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Bavaria researches in energy efficiency
Bavaria's lead institutions—Bavarian Polymer Institute, ZAE Bayern, and the Academy of Sciences—research thermal cooling, urban heat mitigation, and building optimization with a predominantly optimistic, advancement-focused stance.
- Bavarian Polymer Institute6
- Bavarian Center for Applied Energy Research5
- Bavarian Academy of Sciences and Humanities1
- Bavarian Research Institute for Digital Transformation1
Common questions
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.