About Nebular
Nebular is a venture capital firm founded in 2023. It is primarily based out of New York City, United States. As of Apr 2026, Nebular is an active investor, having invested in 32 companies, with 7 new investments in the last 12 months. It primarily invests in Seed round in United States based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to High Tech and HealthTech. Most recently it participated in the $***** Seed round of Crewline Overall, Nebular portfolio has seen 1 unicorn, namely Star Cloud. A lot of funds co-invest with Nebular, with names like Tiny sharing a substantial percentage of its portfolio. Nebular has team of 2 people including 2 partners.Key Metrics
Team Members
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Seed & Series A
Portfolio Unicorns
Deals in last 12 months
Nebular's List of Top Investments
Nebular has a portfolio of 32 companies, one of which is a Unicorn. Their most notable investments are in Star Cloud and Crewline.Their portfolio spans across United States, Denmark, United Kingdom and 6 more locations. They have invested in Enterprise Applications, High Tech, HealthTech and 13 other sectors, across stages such as Seed, Series A stages. Here is the list of top investments by Nebular:1. Star Cloud
Provider of data center solutions for space. The platform uses solar energy and cooling to manage the data centers. It focuses on building a network of megawatt-scale data centers in space.
Key facts about Star Cloud
- Founded Year: 2024
- Location: Redmond (United States)
- Valuation: $*****
- Stage: Series A
- Total Funding till date: $200M
- Investors: Andreessen Horowitz, EQT and 16 Others
- Latest Funding Round: Series A, Mar 30, 2026, $*****
- Highlight: Editors' Pick
2. Anterior
AI powered clinical co pilot software for administrative workflow. It is designed for administrative workflow a clinician needs to perform. It provides solutions to help healthcare administration catch up with healthcare delivery by providing a platform that brings the potential of generative AI to healthcare operation.
Key facts about Anterior
- Founded Year: 2022
- Location: New York City (United States)
- Stage: Series B
- Total Funding till date: $64M
- Employee Count: 50 as on May 31, 2026
- Investors: Kinnevik, New Enterprise Associates and 12 Others
- Latest Funding Round: Series B, Feb 12, 2026, $*****
- Highlight: Editors' Pick
3. Arya Health
AI based workforce management and HR solutions for the healthcare industry. It utilizes artificial intelligence and automation to streamline workforce management and optimize human capital in the healthcare industry. It enables healthcare organizations to onboard, staff, and pay employees, providing real-time data and insights to drive business decisions.
Key facts about Arya Health
- Founded Year: 2022
- Location: New York City (United States)
- Stage: Series A
- Total Funding till date: $25M
- Employee Count: 58 as on Mar 31, 2026
- Investors: Ridge Ventures, Twelve Below and 3 Others
- Latest Funding Round: Series A, Aug 18, 2025, $*****
- Highlight: Editors' Pick
4. Teton.ai
AI-based health diagnosis and monitoring tool for healthcare professionals. The company's product Nightingale that has the ability to monitor patients. It has features for vital sign monitoring, patients behavior monitoring, data capturing, and more.
Key facts about Teton.ai
- Founded Year: 2020
- Location: Copenhagen (Denmark)
- Stage: Series A
- Total Funding till date: $25.3M
- Employee Count: 86 as on May 31, 2026
- Investors: Frontline Ventures, Bertelsmann Investments and 6 Others
- Latest Funding Round: Series A, Sep 09, 2025, $*****
- Highlight: Editors' Pick
Provider of quantum computing technology for securing digital assets against quantum threats. It leverages applied quantum computing to provide high quality information on quantum computation, cryptography and blockchains.
Key facts about Projecteleven
- Founded Year: 2004
- Location: Stanford (United States)
- Valuation: $*****
- Stage: Series A
- Total Funding till date: $26M
- Investors: Fin Capital, Castle Island Ventures and 9 Others
- Latest Funding Round: Series A, Jan 14, 2026, $*****
- Highlight: Editors' Pick
Nebular's Year-on-Year Investment Trends
Nebular has invested in 32 companies over the last 3 years, with an average of 5 new investments annually in the last 3 years. In 2025, it made 10 investments, while as of Apr 2026, it has made 4 investments in this year. Its most recent first time investment was in Crewline and most recent follow-on round was in otelai.com.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 2 | 2 | 4 |
2025 | 9 | 1 | 10 |
2024 | 3 | 0 | 3 |
2023 | 1 | 0 | 1 |
Nebular's Investments by Stage
Nebular has made 11 investments in Seed stage with an average round size of $3.96M and 4 investments in Series A stage with an average round size of $25.1M.Stage of entry | No. of Investments |
|---|---|
Seed | 11 |
Series A | 4 |
Note: We have considered here, only first round of investments
Nebular's Investments by Sector
Nebular has a diverse portfolio, with companies operating in the Enterprise Applications, HealthTech, High Tech, Vertical SaaS and Enterprise Infrastructure. Notably, it has invested in 29 Tech companies, 27 Enterprise (B2B) companies, 20 Software companies and at least 13 companies focusing on Saas.Sector | No. of Investments |
|---|---|
Enterprise Applications | 7 |
HealthTech | 4 |
High Tech | 4 |
Vertical SaaS | 4 |
Enterprise Infrastructure | 3 |
Others | 14 |
Note: We have considered here, only first round of investments
Nebular's Investments by Geography
Nebular has made most investments in United States (9), followed by Denmark where it has made 1 investment.Country | No. of Investments |
|---|---|
United States | 9 |
Denmark | 1 |
Germany | 1 |
Greece | 1 |
Ireland | 1 |
Others | 1 |
Note: We have considered here, only first round of investments
Nebular's recent investments
Nebular has made 4 investments in 2026 so far. Crewline and otelai.com are the latest among them.Here are the most recent investments by Nebular:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Apr 22, 2026 | United States | Seed | 9929 | [+5] | |
Apr 14, 2026 | Ireland | Seed | 1297 | [+1] | |
Feb 11, 2026 | United Kingdom | Seed | 6104 | [+4] | |
Jan 14, 2026 | United States | Series A | 3849 | ||
Oct 24, 2025 | - | Series A | 8426 | [+11] |
Unicorns in Nebular's Portfolio
Nebular has 1 unicorn in its portfolio - Star Cloud. The most recent unicorn in their portfolio is Star Cloud which became a unicorn in 2026, 2 years after Nebular first invested in it.Here is a list of unicorns in Nebular's portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
64 | Provider of data center solutions for space | 2024 | Redmond | Series A | lyvcqft |
Team profile of Nebular
Nebular has a team of 2 members including 2 Partners located in United Kingdom. Nebular's team does not sit on the board of any company as of now.Co-investors of Nebular
Over the past 3 years, 93 investors have co-invested in Nebular's portfolio companies. This includes funds and angels.
- Invested before Nebular: Finn Murphy, Frontline Ventures and 2 others have invested in rounds before Nebular. There is 1 company where Finn Murphy has invested before Nebular and 1 company where Frontline Ventures has invested before Nebular.
- Top Co-investors of Nebular: 70 investors entered a company along with Nebular. These include investors like Tiny (3 companies).
- Invested after Nebular: A total of 19 investors have invested in Nebular's portfolio after their investments. Top Investors include Y Combinator (1 company), NFX (1 company) and FUSE (1 company).
Recent News related to Nebular
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Starcloud Raises $170M Series A at $1.1bn Valuation Led by Benchmark and EQT VenturesBakersfield•Mar 30, 2026•Star Cloud, Benchmark Computer Solutions, EQT, Benchmark and 18 others
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Seamflow Raises $4.5M to Automate Global Certification Processes with AITrending Topics•Feb 17, 2026•Initialized Capital, Northzone, Seamflow, Nebular and 1 other
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Post-Quantum Security Startup Project Eleven Secures $20M Series ANftgators•Jan 15, 2026•Projecteleven, Nebular, Fin Capital, Variant Fund and 7 others
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Onos Health Raises $6M in FundingFinSMEs•Oct 09, 2025•Onos Health, Bertelsmann, Pathlight Ventures, Nebular and 1 other
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Icarus Robotics Raises $6.1 Million in Seed Round to Develop Robots for Space Station LaborStartup Log•Sep 18, 2025•Icarus Robotics, Massive, Soma Capital, Xtal and 3 others
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Teton.ai Raises $20 Million to Reinvent Elderly CareBusiness Wire•Sep 09, 2025•Teton.ai, Plural, Bertelsmann Investments, Bertelsmann and 7 others
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Project Eleven Raises $6M to Defend Bitcoin From Quantum ThreatCoinDesk•Jun 19, 2025•Nebular, Variant Fund, Castle Island Ventures, Quantonation and 1 other
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Trace.Space funding news – Riga-based Trace.Space Secures €3.8 Million in Seed FundingStartup Rise EU•Feb 07, 2025•Trace.Space, Cherry Ventures, Outlast, Nebular and 4 others
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Lumen Orbit emerges from stealth and raises $2.4M to put data centers in spaceGeekWire•Mar 12, 2024•Nebular, Caffeinated Capital, Plug and Play Tech Center, Everywhere and 6 others
