Investors / Comet Labs
Comet Labs
Venture capital
Comet Labs is a venture capital fund and startup platform founded in 2015 as a subsidiary of Legend Star. It invests in and runs industry programs with corporate partners to help AI and robotics startups apply their technology in traditional industries.
Invests inAI & Machine LearningRobotics & Hardware
In its own wordsartificial intelligenceroboticsdeep techcomputer visionindustrial iotautonomous vehicles
Your fit with Comet Labs
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsComet Labs lists 24 checked portfolio companies on its own site. Its largest themes are AI & Machine Learning (27%), Robotics & Hardware (21%) and Industrial & Manufacturing (12%). 100% of its companies are based in United States. It invests most often alongside Hemisphere Ventures, StartX and CSC Upshot.
No funding round on record names Comet Labs yet, so the figures come from its portfolio page.
Round figures show recent activity, not Comet Labs' whole history. Rounds on record name 0 companies; its own site lists 24. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 27% | 18% |
| Robotics & Hardware | 21% | 1% |
| Industrial & Manufacturing | 12% | 7% |
| Healthcare & Biotech | 9% | 15% |
| E-commerce & Marketplaces | 6% | 6% |
| Enterprise Software | 3% | 8% |
| Cybersecurity | 3% | 4% |
| Space & Defense | 3% | 3% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Hemisphere Ventures | 5 |
| StartX | 3 |
| CSC Upshot | 2 |
| IndieBio | 2 |
| Ruvento Ventures | 2 |
| SOSV | 2 |
| Team Builder Ventures | 2 |
| 15th Rock | 1 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 59th | 24 companies |
| Recent activity | 46th | 0 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 43th | 27% in its largest sector |
| Reach | 19th | 1 country |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers2396%
- No longer answers00%
- Points to another company14%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Hemisphere Ventures
Compare Comet Labs head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
24 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Portfolio page | ||||
| Akin designs and builds frontier AI models for a future where AI and humanity symbiotically co-exist | AI & Machine LearningHealthcare & Biotech | Portfolio page | ||
| AMP designs, builds, and operates advanced facilities to process single-stream recycling and municipal solid waste using artificial intelligence. | Industrial & ManufacturingEnterprise Software | Portfolio page | ||
| Arch Systems provides AI solutions for manufacturing and smart factory systems. | AI & Machine LearningIndustrial & Manufacturing | Portfolio page | ||
| Cobalt provides an AI-powered security automation platform for physical security monitoring and operations. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Portfolio page | ||||
AI & Machine LearningSpace & Defense | Portfolio page | |||
| Portfolio page | ||||
| Roost provides smart home telematics solutions for commercial property insurance, including sensors and alert systems for water leaks, temperature, power outages, and fire situations. | FintechReal Estate & Construction | Portfolio page | ||
| The company has a new website and contact information | Robotics & Hardware | Portfolio page | ||
| InsightRX develops and provides AI-powered precision medicine software for healthcare and life sciences teams | Healthcare & Biotech | Portfolio page | ||
| Lightform makes content creation software powered by computer vision hardware for projected AR | Media & EntertainmentRobotics & Hardware | Portfolio page | ||
| Matternet designs, builds, and operates autonomous drone networks for package delivery. | Healthcare & BiotechE-commerce & Marketplaces | Portfolio page | ||
| The company provides predictive maintenance smart motor sensors | Industrial & Manufacturing | Portfolio page | ||
| Percolata uses machine learning to help organizations make smarter marketing and operations decisions by providing predictive analytics to forecast sales and foot traffic | AI & Machine LearningE-commerce & Marketplaces | Portfolio page | ||
| The company provides precise positioning services using RTK network and GNSS corrections for various industries such as drones, automotive, and robotics. | Robotics & HardwareAI & Machine Learning | Portfolio page | ||
| The company uses drones and deep learning for critical infrastructure inspection | AI & Machine LearningDeveloper Tools | Portfolio page | ||
| Portfolio page | ||||
| Ripcord digitizes and unlocks information trapped in paper and digital records to turn documents into actionable insights | AI & Machine LearningRobotics & Hardware | Portfolio page | ||
| Shaper makes tools for precision cutting and fabrication, including a system called Origin that uses a camera and special tape to track its position and make accurate cuts. | Industrial & ManufacturingConsumer | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- cometlabs.io
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 24
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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