About Realyze Ventures
Realyze Ventures is a venture capital firm founded in 2023. It is primarily based out of Cologne, Germany. As of Jul 2026, Realyze Ventures is an active investor, having invested in 6 companies, with 3 new investments in the last 12 months. It primarily invests in Seed round in Germany based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to Real Estate and Construction Tech and Energy Tech. Most recently it participated in the $***** Series B round of Fuchs & Eule A lot of funds co-invest with Realyze Ventures, with names like PI LABS sharing a substantial percentage of its portfolio. Realyze Ventures has team of 19 people including 4 partners.Key Metrics
Team Members
Portfolio Count
Portfolio Sectors
Rounds of Entry
Seed & Series A
Deals in last 12 months
Realyze Ventures' List of Top Investments
Realyze Ventures has a portfolio of 6 companies. Their most notable investments are in Companion.energy and Fuchs & Eule.Their portfolio spans across Germany, Belgium and Switzerland. They have invested in Enterprise Applications, Real Estate and Construction Tech, Energy Tech and 4 other sectors, across stages such as Seed, Series A stages. Here is the list of top investments by Realyze Ventures:
Energy management software. The software combines financial and operational data to forecast energy costs and optimize energy usage.
Key facts about Companion.energy
2. Fuchs & Eule
Provider of energy consulting and funding application services for individual renovation projects. They document the house create a 3D model and share the renovation roadmap and speak to you personally and In funding process they handle submitting your funding application and all communication with BAFA, checking your tradesman offers and invoices and submitting the project documentation and based on the application teh customer recieves the funding amount.
Key facts about Fuchs & Eule
- Founded Year: 2021
- Location: Berlin (Germany)
- Stage: Series B
- Total Funding till date: $11.4M
- Employee Count: 83 as on Jun 30, 2026
- Investors: SET Ventures, GET and 4 Others
- Latest Funding Round: Series B, Jul 08, 2026, $*****
3. Viboo
Provider of cloud-based building management system using IoT devices and AI. The system retrofits commercial buildings with wireless IoT devices, including smart radiator thermostats and room sensors. Using artificial intelligence, the system learns the thermal behavior of each room. It then optimizes heating based on occupancy and weather forecasts. The system is managed through a cloud-based cockpit.
Key facts about Viboo
- Founded Year: 2022
- Location: Dubendorf (Switzerland)
- Stage: Series A
- Total Funding till date: $5.55M
- Employee Count: 38 as on Jun 30, 2026
- Investors: Zurcher Kantonalbank, Swisscom and 7 Others
- Latest Funding Round: Series A, Oct 01, 2025, $*****
4. Vamo
Provider of heat pump solutions for heating. It provides environmentally friendly heating solutions using heat from the environment.
Key facts about Vamo
Provider of energy cost reduction strategies and battery storage solutions. The company offers analysis, planning, and implementation of battery storage systems. It focuses on optimizing energy consumption through strategies like self-consumption optimization and peak shaving. The company also provides services related to dynamic electricity tariffs and energy marketing.
Key facts about Encosa Energy
- Stage: Seed
- Total Funding till date: $29.1M
- Investors: Heliad, Verve Ventures and 8 Others
- Latest Funding Round: Seed, Jun 01, 2026, $*****
Realyze Ventures' Year-on-Year Investment Trends
Realyze Ventures has invested in 6 companies over the last 3 years, with an average of 2 new investments annually in the last 3 years. In 2025, it made 2 investments, while as of Jul 2026, it has made 3 investments in this year. Its most recent first time investment was in Companion.energy and most recent follow-on round was in Fuchs & Eule.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 2 | 1 | 3 |
2025 | 2 | 0 | 2 |
2024 | 1 | 0 | 1 |
2023 | 1 | 0 | 1 |
Realyze Ventures' Investments by Stage
Realyze Ventures has made 4 investments in Seed stage with an average round size of $13.8M and 2 investments in Series A stage with an average round size of $3.87M.Stage of entry | No. of Investments |
|---|---|
Seed | 4 |
Series A | 2 |
Note: We have considered here, only first round of investments
Realyze Ventures' Investments by Sector
Realyze Ventures has a diverse portfolio, with companies operating in the Real Estate and Construction Tech, Energy, Energy Tech, Enterprise Applications and Environment. Notably, it has invested in 4 Tech companies, 3 Enterprise (B2B) companies, 3 Software companies and at least 2 companies focusing on Saas.Sector | No. of Investments |
|---|---|
Real Estate and Construction Tech | 4 |
Energy | 3 |
Energy Tech | 3 |
Enterprise Applications | 3 |
Environment | 2 |
Others | 8 |
Note: We have considered here, only first round of investments
Realyze Ventures' Investments by Geography
Realyze Ventures has made most investments in Germany (3), followed by Belgium where it has made 1 investment.Country | No. of Investments |
|---|---|
Germany | 3 |
Belgium | 1 |
Switzerland | 1 |
Note: We have considered here, only first round of investments
Realyze Ventures' recent investments
Realyze Ventures has made 3 investments in 2026 so far. Fuchs & Eule and Companion.energy are the latest among them.Here are the most recent investments by Realyze Ventures:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Jul 08, 2026 | Germany | Series B | 5876 | [+4] | |
Jun 08, 2026 | Belgium | Seed | 4677 | [+1] | |
Jun 01, 2026 | - | Seed | 7318 | [+8] | |
Oct 01, 2025 | Switzerland | Series A | 9360 | [+2] | |
Jun 17, 2025 | Germany | Seed | 5239 |
Team profile of Realyze Ventures
Realyze Ventures has a team of 19 members including 4 Partners, 8 Venture Partners and 1 Principal located in Germany and Austria. Realyze Ventures' team does not sit on the board of any company as of now.Here is a list of top team members in Realyze Ventures:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | Cologne | - | ||
Partner | Cologne | - | ||
Partner | - | - | ||
Partner | Hamburg | - | ||
Venture Partner | Germany | |||
Venture Partner | Germany | - | - | |
Venture Partner | - | - | - | |
Venture Partner | Cologne | - | ||
Venture Partner | Vienna | - | - | |
Venture Partner | Berlin | - | - | |
Venture Partner | Hamburg | - |
Co-investors of Realyze Ventures
Over the past 3 years, 30 investors have co-invested in Realyze Ventures's portfolio companies. This includes funds and angels.
- Invested before Realyze Ventures: Übermorgen Ventures, imec.istart and 5 others have invested in rounds before Realyze Ventures. There is 1 company where Übermorgen Ventures has invested before Realyze Ventures and 1 company where imec.istart has invested before Realyze Ventures.
- Top Co-investors of Realyze Ventures: 19 investors entered a company along with Realyze Ventures. These include investors like PI LABS (1 company).
- Invested after Realyze Ventures: A total of 4 investors have invested in Realyze Ventures's portfolio after their investments. Top Investors include GET (2 companies), PI Impact (1 company) and WaVe-X (1 company).
Recent News related to Realyze Ventures
•
•
German Encosa Raises €25M In Seed Funding For Battery Storage SolutionsStartup Rise EU•Jun 01, 2026•Encosa Energy, Realyze Ventures, Bayern Kapital, Heliad and 3 others
•
Zurich-based viboo closes €3.3 million to scale AI-driven building management in GermanyEU-Startups•Oct 01, 2025•Realyze Ventures, Viboo, HTGF, Zurcher Kantonalbank and 2 others
•
Germany’s Realyze Ventures closes first €50M fund for real estate, construction, and skilled trades sectorsSilicon Canals•Jun 17, 2025•Realyze Ventures, Art-Invest Real Estate, The GC GROUP, GOLDBECK and 1 other
•
Berlin-based Fuchs & Eule raises Series A funding led by Amsterdam’s SET VenturesSilicon Canals•Mar 21, 2024•Fuchs & Eule, SET Ventures, Realyze Ventures, Picus Capital
•
Neosfer participates in EUR 3 million round from VamoStartbase•Sep 27, 2023•neosfer, Realyze Ventures, Cologne Invest, Caesar
