About Rosberg Ventures
Rosberg Ventures is a venture capital firm founded in 2022. It is primarily based out of Monte Carlo, Monaco. As of Dec 2025, Rosberg Ventures is an active investor, having invested in 3 companies, with 1 new investment in the last 12 months. It primarily invests in Series A round in United States based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to Energy Tech and Environment Tech. Most recently it participated in the $***** Series B round of Fuse Energy Overall, Rosberg Ventures portfolio has seen 2 unicorns, namely ClickHouse and Fuse Energy. A lot of funds co-invest with Rosberg Ventures, with names like Citi Ventures Studio sharing a substantial percentage of its portfolio. Rosberg Ventures has team of 4 people including 1 partners.Key Metrics
Team Members
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Series A, Series B & 1 more
Portfolio Unicorns
Deals in last 12 months
Rosberg Ventures' List of All Investments
Rosberg Ventures has a portfolio of 3 companies, including 2 unicorns. Their most notable investments include ClickHouse and Fuse Energy.Their portfolio spans across United States and United Kingdom. They have invested in Enterprise Applications, Energy Tech, Environment Tech and 2 other sectors, across stages such as Series A, Series B and 1 more. Here is the list of all investments by Rosberg Ventures:
1. ClickHouse
Developer of open-source OLAP database management system and related tools. The company provides solutions for real-time analytics, observability, data warehousing, and machine learning applications. It offers both cloud-based and self-managed deployment options. The company's products include a managed observability stack and an agentic data stack. The database system supports integrations for data ingestion, visualization, and language clients.
Key facts about ClickHouse
- Founded Year: 2012
- Location: San Francisco (United States)
- Valuation: $*****
- Stage: Series D
- Total Funding till date: $1.05B
- Employee Count: 722 as on Sep 30, 2026
- Investors: Adams Street Partners, Founders Circle Capital and 34 Others
- Latest Funding Round: Series D, Jan 16, 2026, $*****
- Highlight: Editors' Pick
2. Fuse Energy
Provider of cost-effective and sustainable electricity solutions. It provides users with a renewable energy company focused on accelerating the global transition to a greener energy landscape. The company is building a full-stack renewable energy business with cheaper tariffs, better service, and stronger environmental goals.
Key facts about Fuse Energy
- Founded Year: 2022
- Location: London (United Kingdom)
- Annual Revenue: £10M - £50M as on Dec 31, 2024
- Valuation: $*****
- Stage: Series B
- Total Funding till date: $250M
- Employee Count: 439 as on Sep 30, 2026
- Investors: Lakestar, Collab Fund and 17 Others
- Latest Funding Round: Series B, Jun 04, 2026, $*****
- Highlight: Editors' Pick
3. Magentic
Provider of AI teammates for supply chain and procurement teams. It offers AI-powered digital workers that integrate into existing procurement teams. These AI teammates utilize company software, process emails, search for data, and manage large volumes of files. The AI systems are built with expertise from various fields for transparency and robustness. The company ensures data security and compliance with industry standards.
Key facts about Magentic
- Founded Year: 2024
- Location: New York City (United States)
- Stage: Series A
- Total Funding till date: $24.2M
- Employee Count: 32 as on Sep 30, 2026
- Investors: Felicis Ventures, The Westly Group and 4 Others
- Latest Funding Round: Series A, Sep 17, 2026, $*****
Rosberg Ventures' Year-on-Year Investment Trends
In 2025, it made 3 investments. Its most recent first time investment was in Fuse Energy.Rosberg Ventures' Investments by Stage
Rosberg Ventures has made 1 investment in Series A stage with an average round size of $5.5M, 1 investment in Series B stage with an average round size of $70M and 1 investment in Series C stage.Stage of entry | No. of Investments |
|---|---|
Series A | 1 |
Series B | 1 |
Series C | 1 |
Note: We have considered here, only first round of investments
Rosberg Ventures' Investments by Sector
Rosberg Ventures has a diverse portfolio, with companies operating in the Enterprise Applications, Artificial Intelligence - Industry Applications, Energy Tech, Enterprise Infrastructure and Environment Tech. Notably, it has invested in 3 Software companies, 3 Tech companies, 2 Enterprise (B2B) companies and at least 2 companies focusing on Saas.Sector | No. of Investments |
|---|---|
Enterprise Applications | 2 |
Artificial Intelligence - Industry Applications | 1 |
Energy Tech | 1 |
Enterprise Infrastructure | 1 |
Environment Tech | 1 |
Others | 3 |
Note: We have considered here, only first round of investments
Rosberg Ventures' Investments by Geography
Rosberg Ventures has made most investments in United States (2), followed by United Kingdom where it has made 1 investment.Country | No. of Investments |
|---|---|
United States | 2 |
United Kingdom | 1 |
Note: We have considered here, only first round of investments
Rosberg Ventures' recent investments
Rosberg Ventures has not made any investment in 2026 so far.Here are the most recent investments by Rosberg Ventures:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Dec 18, 2025 | United Kingdom | Series B | 5242 | [+9] | |
Oct 07, 2025 | United States | Series C | 3470 | [+14] | |
Jul 22, 2025 | United States | Series A | 7526 | [+2] |
Unicorns in Rosberg Ventures' Portfolio
Rosberg Ventures has 2 unicorns in its portfolio - Fuse Energy and ClickHouse. The most recent unicorn in their portfolio is Fuse Energy. It became a unicorn in 2025.Here is a list of unicorns in Rosberg Ventures' portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
66 | Provider of electricity and natural gas supply for residential households | 2022 | London | Series B | wumbwld | ||
69 | Developer of open-source OLAP database management system and related tools | 2012 | San Francisco | Series D | lzcumdb |
Team profile of Rosberg Ventures
Rosberg Ventures has a team of 4 members including 1 Partner and 1 Principal located in Monaco. Rosberg Ventures' team does not sit on the board of any company as of now.Co-investors of Rosberg Ventures
Over the past year, 54 investors have co-invested in Rosberg Ventures's portfolio companies. This includes funds and angels.
- Invested before Rosberg Ventures: Coatue, Altimeter Capital and 28 others have invested in rounds before Rosberg Ventures. There is 1 company where Coatue has invested before Rosberg Ventures and 1 company where Altimeter Capital has invested before Rosberg Ventures.
- Top Co-investors of Rosberg Ventures: 17 investors entered a company along with Rosberg Ventures. These include investors like Citi Ventures Studio (1 company).
- Invested after Rosberg Ventures: A total of 7 investors have invested in Rosberg Ventures's portfolio after their investments. Top Investors include Dragoneer Investment Group (1 company), T. Rowe Price (1 company) and WCM Investment Management (1 company).
Recent News related to Rosberg Ventures
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ClickHouse Adds Investors for Data Platform Designed for ‘Era of AI’PYMNTS.com•Oct 08, 2025•ClickHouse, Stifel, Goldman Sachs, Insight Partners and 16 others
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Magentic Secures $5.5M for AI-Driven Savings in Tariff-Hit Supply ChainsSalesTech Star•Jul 22, 2025•Magentic, Sequoia Capital, The Westly Group, First Momentum Ventures and 6 others
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Infinite Machine raises $9M round led by a16z to convince Americans to buy scootersesdelatino.com•Oct 29, 2024•Infinite Machine, Andreessen Horowitz, Adjacent, Necessary Ventures and 5 others
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Berlin-based Cardino gets €4 million seed to accelerate its used EV sales modelZephyrnet•Jun 11, 2024•Cardino, Vinted, Rosberg Ventures, Bolt and 4 others
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Former F1 world champion Nico Rosberg’s VC firm launches €70M Fund of Funds: Know moreSilicon Canals•Apr 15, 2024•Rosberg Ventures
