About Redstone
Redstone is a venture capital firm founded in 2014. It is primarily based out of Berlin, Germany. As of Jul 2026, Redstone is an active investor, having invested in 186 companies, with 21 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 High Tech and Consumer. Most recently it participated in the $***** Series B round of Limx Dynamics Overall, Redstone portfolio has seen 7 unicorns, 3 IPOs and 19 acquisitions including key companies like SpaceX, Qonto and Marshmallow. A lot of funds co-invest with Redstone, with names like Helen Ventures sharing a substantial percentage of its portfolio. Redstone has team of 31 people including 14 partners.Key Metrics
Team Members
Portfolio Sectors
Rounds of Entry
Seed, Series A & 5 more
Portfolio IPOs
Portfolio Unicorns
Deals in last 12 months
Redstone's List of Top Investments
Redstone has a portfolio of 186 companies, including 7 unicorns. Their most notable investments are in nuwo and Unchained Robotics.Their portfolio spans across Germany, Finland, France and 19 more locations. They have invested in Enterprise Applications, High Tech, Consumer and 34 other sectors, across stages such as Seed, Series A and 5 more. Here is the list of top investments by Redstone:
1. SpaceX
Provider of advanced aerospace and space transportation services. It delivers advanced launch services using reusable rocket systems designed to transport crew and cargo for missions to orbit, the Moon, Mars, and deep space exploration. It also develops and operates large-scale satellite networks that provide high-speed, low-latency internet connectivity across the globe, including remote and underserved regions. It supports human spaceflight programs aimed at expanding long-duration space exploration and increasing access to space for both commercial and governmental missions.
Key facts about SpaceX
- Founded Year: 2002
- Location: Hawthorne (United States)
- Annual Revenue: $1B+ as on Dec 31, 2025
- Stage: Public
- Total Funding till date: $11.9B
- Employee Count: 20,833 as on Sep 30, 2026
- Investors: TrueBridge, equitywestsecurities.com and 276 Others
- Latest Funding Round: Series J, Mar 17, 2026, $*****
- Highlight: Public
2. Qonto
Provider of business account, payment cards, and financial management solutions. The company offers tools for customer and supplier invoicing, team expense management, and accounting and bookkeeping. It provides integrations to boost productivity, along with resources such as a resource hub, blog, and finance glossary. The company also provides payment terminals and payment links.
Key facts about Qonto
- Founded Year: 2017
- Location: Paris (France)
- Annual Revenue: €100M - €500M as on Dec 31, 2023
- Valuation: $*****
- Stage: Series D
- Total Funding till date: $717M
- Employee Count: 2,457 as on Sep 30, 2026
- Investors: TCV, HV Capital and 27 Others
- Latest Funding Round: Series D, Apr 21, 2022, $*****
- Highlight: Editors' Pick
3. Marshmallow
Provider of motor vehicle insurance policies for car and van. These insurance products offer financial protection against damage to vehicles and liability for injury or property damage caused to others. The policies include coverage for fire, theft, and vandalism. Customers manage their insurance documentation and policy details through a digital interface. The business provides support for claims and accident reporting.
Key facts about Marshmallow
- Founded Year: 2017
- Location: London (United Kingdom)
- Annual Revenue: £100M - £500M as on Dec 31, 2024
- Valuation: $*****
- Stage: Series C
- Total Funding till date: $161M
- Employee Count: 625 as on Sep 30, 2026
- Investors: Sagard, BlackRock and 57 Others
- Latest Funding Round: Series C, Apr 14, 2025, $*****
- Highlight: Editors' Pick
4. Yoto
Online retailer of audio players, cards, and related accessories. The company provides screen-free entertainment and educational content for children of various age groups. Offerings include audiobooks, music, activities, and make-your-own card options. The business also provides accessories such as headphones, travel cases, and gift cards.
Key facts about Yoto
- Founded Year: 2015
- Location: London (United Kingdom)
- Valuation: $*****
- Stage: Series B
- Total Funding till date: $59.4M
- Employee Count: 335 as on Sep 30, 2026
- Investors: Global Founders Capital, DNS Capital and 41 Others
- Latest Funding Round: Conventional Debt, Oct 15, 2024, $*****
- Highlight: Editors' Pick
5. xAI
Platform providing AI-powered assistant for image generation and trend analysis. It is an artificial intelligence (AI) company focused on advancing scientific discovery and fostering a deeper understanding of the universe through its AI model, Grok. Grok is a powerful AI assistant designed to provide truthful, useful, and curious insights by leveraging real-time search, image generation, and trend analysis capabilities. Through its developer API, xAI enables seamless integration of Grok's intelligence into various projects and applications.
Key facts about xAI
- Founded Year: 2023
- Location: Palo Alto (United States)
- Last Known Valuation: $*****
- Stage: Acquired
- Total Funding till date: $45B
- Employee Count: 6,652 as on Sep 30, 2026
- Investors: Fidelity Investments, Glade Brook Capital and 68 Others
- Latest Funding Round: Series E, Jan 06, 2026, $*****
- Highlight: Acquired
Redstone's Year-on-Year Investment Trends
Redstone has invested in 186 companies over the last 13 years, with an average of 14 new investments annually in the last 10 years. In 2025, it made 26 investments, while as of Jul 2026, it has made 14 investments in this year. Its most recent first time investment was in Limx Dynamics and most recent follow-on round was in Kertos.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 14 | 0 | 14 |
2025 | 24 | 2 | 26 |
2024 | 22 | 2 | 24 |
2023 | 29 | 2 | 31 |
2022 | 25 | 3 | 28 |
2021 | 15 | 0 | 15 |
2020 | 5 | 0 | 5 |
2019 | 4 | 0 | 4 |
2018 | 0 | 0 | 0 |
2017 | 3 | 0 | 3 |
Redstone's Investments by Stage
Redstone has made 101 investments in Seed stage with an average round size of $23.5M, 29 investments in Series A stage with an average round size of $16.3M and 8 investments in Series B stage with an average round size of $903M.Stage of entry | No. of Investments |
|---|---|
Seed | 101 |
Series A | 29 |
Series B | 8 |
Venture Debt | 2 |
Series C | 1 |
Others | 2 |
Note: We have considered here, only first round of investments
Redstone's Investments by Sector
Redstone has a diverse portfolio, with companies operating in the Enterprise Applications, Sustainability Tech, High Tech, Environment Tech and FinTech. Notably, it has invested in 156 Tech companies, 121 Enterprise (B2B) companies, 92 Software companies and at least 58 companies focusing on Saas.Sector | No. of Investments |
|---|---|
Enterprise Applications | 59 |
Sustainability Tech | 30 |
High Tech | 28 |
Environment Tech | 24 |
FinTech | 24 |
Others | 199 |
Note: We have considered here, only first round of investments
Redstone's Investments by Geography
Redstone has made most investments in Germany (39), followed by Finland where it has made 35 investments.Country | No. of Investments |
|---|---|
Germany | 39 |
Finland | 35 |
United States | 11 |
France | 8 |
United Kingdom | 8 |
Others | 39 |
Note: We have considered here, only first round of investments
Redstone's recent investments
Redstone has made 14 investments in 2026 so far. Limx Dynamics and Nomerra are the latest among them.Here are the most recent investments by Redstone:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Jul 14, 2026 | China | Series B | 7676 | [+10] | |
Jun 30, 2026 | Germany | Seed | 1413 | [+2] | |
Jun 25, 2026 | Austria | Seed | 4805 | [+6] | |
Jun 15, 2026 | United States | Seed | 8214 | [+2] | |
Jun 03, 2026 | Germany | Seed | 4328 | [+2] |
Unicorns in Redstone's Portfolio
Redstone has 7 unicorns in its portfolio - Exein, Multiverse Computing, Limx Dynamics and others. The most recent unicorn in their portfolio is Exein. It became a unicorn in 2026, 4 years after Redstone first invested in it.Here is a list of unicorns in Redstone's portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
62 | Provider of AI-powered cybersecurity solutions embedded directly into device firmware | 2018 | Rome | Series D | tauihrs | ||
68 | Developer of software for compressing artificial intelligence model data structures | 2019 | San Sebastian | Series C | zjkacfm | ||
62 | Developer of embodied intelligent robotics and agentic operating system | 2022 | Shenzhen | Series B | {rncxva | ||
58 | Developer of action conditioned world models for autonomous agentic systems | 2026 | Paris | Seed | bnmxmyd | ||
65 | Provider of auto and home insurance solutions | 2017 | Columbus | Series D | hineu{c |
IPOs and Publicly Listed companies in Redstone's Portfolio
3 of Redstone's portfolio companies have become public. SpaceX got listed on the National Association of Securities Dealers Automated Quotations (NASDAQ), in Jun 2026 at marketcap of $996B.Here are Redstone's portfolio companies that went public:
Company | IPO Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Jun 12, 2026 | 2024 | Series J | 5563 | |
- | 2024 | Seed | 1814 | |
- | - | - | 1780 |
Acquired companies in Redstone's Portfolio
19 companies from Redstone's portfolio have been acquired. The most recent acquisition was EMPiON in Sep 2026 by Factorial for $*****.Here are Redstone's portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Sep 03, 2026 | Jun 30, 2022 | Seed | 4801 | |
Feb 02, 2026 | May 10, 2024 | Series B | 4928 | |
Oct 30, 2025 | - | - | 9390 | |
Oct 07, 2025 | Jul 06, 2023 | Seed | 3379 | |
Oct 07, 2025 | Mar 28, 2023 | Seed | 3329 |
Team profile of Redstone
Redstone has a team of 31 members including 14 Partners and 10 Principals located in Germany, Finland and 2 more locations. Redstone's team sits on the board of 2 companies.Here is a list of top team members in Redstone:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | - | - | ||
Partner | Berlin | - | - | |
Partner | Berlin | - | - | |
Partner | Berlin | - | - | |
Partner | Helsinki | - | ||
Partner | Zurich | - | ||
Partner | Switzerland | - | ||
Partner | Berlin | - | - | |
Partner | Berlin | - | - | |
Partner | Thalwil | - | ||
Partner | Berlin | - | - |
Co-investors of Redstone
Over the past 13 years, 793 investors have co-invested in Redstone's portfolio companies. This includes funds and angels.
- Invested before Redstone: Europa, HTGF and 243 others have invested in rounds before Redstone. There are 10 companies where Europa has invested before Redstone and 3 companies where HTGF has invested before Redstone.
- Top Co-investors of Redstone: 333 investors entered a company along with Redstone. These include investors like Helen Ventures (11 companies).
- Invested after Redstone: A total of 215 investors have invested in Redstone's portfolio after their investments. Top Investors include SCOR (4 companies), Helen Ventures (3 companies) and MS&AD Ventures (3 companies).
Recent News related to Redstone
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Redstone launches €10 million fund for DeepTech, defence, and energy transition in FinlandEU-Startups•Aug 31, 2026•Redstone
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Redstone Raises €25M for Blue Economy Fund Targeting Ocean IndustriesVentureburn•Aug 24, 2026•Redstone
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Nomerra secures $2 million pre-seed funding to automate private marketsIT Brief UK•Jun 30, 2026•Redstone, 14Peaks
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Talentir Raises €4 Million Seed Funding for Global Payout InfrastructureTrending Topics•Jun 25, 2026•Redstone, Talentir
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INXM Raises €5.7 Million Pre-Seed Funding to Automate Enterprise Processes with AIStartup Rise EU•Jun 03, 2026•RedStone, Cherry Ventures, Linden, Angel Invest Ventures and 2 others
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Antler invests £2.7M in 13 UK AI startupsTech Funding News•Apr 12, 2026•Antler, SolvaPay, Greens Ventures, MS&AD Ventures and 1 other
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Credibur hits €2B in debt facility volume on its private credit infrastructure platformThe Next Web•Apr 01, 2026•Credibur, Inovia Capital, MS&AD Ventures, Redstone
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Homaio raises €3.6M seed to open EU carbon markets to everyday puntersTech Funding News•Mar 18, 2026•Homaio, Eren Group, Raise, XAnge and 1 other
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Tyrolean Lightweight Startup Fibionic Raises €3 Million in Seed FundingTrending Topics•Mar 05, 2026•LEAP4, Fibionic, Euregio Plus, Caesar and 1 other
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Sinergy Flow closes a €7 million Late Seed investment roundAffari Italiani•Feb 25, 2026•Exergon, Sinergy Flow, CDP Venture Capital, Tech4Planet and 8 others
