Nebular
VC Fund
New York, United States
Nebular is a VC fund in New York focused on Health Care and Machine Learning. Nebular Venture Capital is an early-stage venture capital firm.
- Total investments:
- 23
- Last investment:
- Lead investor:
- 22%
- Fund size:
- $63M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Nebular invests in
Stages Nebular invests in
Round sizes
Round size
- Seed
- $3.2M–$6.7M
Investment Focus
Industry
- Health Care 1 (4%)
- Machine Learning 1 (4%)
- Artificial Intelligence 1 (4%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Oratomic develops neutral-atom quantum hardware and architectures for fault-tolerant quantum computing. The company focuses on utility-scale quantum computers that use light and atoms to implement ultra-efficient quantum error correction. Its work targets applications ranging from scientific discovery to new approaches in artificial intelligenceand complex simulation. Oratomic combines expertise in quantum error correction, neutral-atom platforms, optical engineering, and machine learning. The organization aims to make fully fault-tolerant quantum computing practical for real-world use cases. | $300M / Series A / Jul 07, 2026 | ||
| Otel AI acts as an AI-powered teammate for hotel leaders, streamlining back-office tasks and turning complex data into clear, actionable business insights. | $2.4M / Seed / Apr 15, 2026 | ||
| Starcloud is building a network of megawatt-scale data centers in space, scaleable to gigawatt capacity. Falling launch costs allow Starcloud to take advantage of the abundant energy, passive cooling, and high-speed connectivity in space. | $170M / Series A / Mar 30, 2026 | ||
| The Seamflow team comprises some of the top engineers in the world with a wealth of experience creating systems of production quality. Seamflow operates in the Testing, Inspection, and Certification (TIC) sector, where certification bodies handle audits, reviews, and complex documentation before products reach the market or infrastructure goeslive. | $4.5M / Seed / Feb 11, 2026 | ||
| Project Eleven is a development company dedicated to advancing post-quantum cryptography solutions. | $20M / Series A / Jan 14, 2026 | ||
| Crewline AI appears to be a startup focused on retrofitting heavy construction equipment for supervised autonomy. Its website says it upgrades existing machines like drum rollers, dozers, rock trucks, and excavators to make them self-driving. | $7.1M / Seed / Dec 14, 2025 | ||
| Icarus Robotics, the business, is developing a robotic labour force for space utilising embodied artificial intelligence (AI). | $6.1M / Seed / Sep 17, 2025 | ||
| PraxiPal is building an AI-driven healthcare workforce to tackle the increasing shortage of healthcare staff. | $6.7M / Seed / Sep 10, 2025 | ||
Teton
|
The future of contactless patient monitoring to prevent exacerbation | $20M / Series A / Sep 09, 2025 | |
| Lambda Automata builds autonomous systems tailored for addressing national security challenges in the EU and its allies. | $14M / Series A / Jul 29, 2025 | ||
| See all 23 investments → | |||
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FAQ
What does Nebular invest in?
Nebular invests primarily in Health Care, Machine Learning and Artificial Intelligence startups, most often at Seed stage. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Nebular's check size?
Nebular typically joins rounds of $3.2M–$6.7M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Nebular participates in.
When did Nebular last invest?
The most recent investment recorded for Nebular closed in Jul 2026. Shizune tracks 23 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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