Investors / United States / Astro Capital
Astro Capital
Venture capital · New York, NY, United States · North America
Astro Capital is a private, multi-stage investment firm that manages a discretionary fund and builds opportunistic co-investment vehicles in primaries and secondaries. It also provides fund operations and strategic advisory to its partners and portfolio companies.
Invests inAI & Machine LearningFintech
In its own wordsartificial intelligencefoundational modelsai infrastructurehardwarefinancial infrastructurephysical ai
Your fit with Astro Capital
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsAstro Capital lists 37 checked portfolio companies on its own site. Its largest themes are AI & Machine Learning (34%), Fintech (15%) and Industrial & Manufacturing (9%). 96% of its companies are based in United States. It invests most often alongside HOF Capital, WAGMI Ventures and Inertia Ventures.
No funding round on record names Astro Capital yet, so the figures come from its portfolio page.
Round figures show recent activity, not Astro Capital's whole history. Rounds on record name 0 companies; its own site lists 37. 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 | 34% | 18% |
| Fintech | 15% | 12% |
| Industrial & Manufacturing | 9% | 7% |
| Robotics & Hardware | 5% | 1% |
| Space & Defense | 5% | 3% |
| Education | 5% | 7% |
| Enterprise Software | 5% | 8% |
| Healthcare & Biotech | 3% | 15% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| HOF Capital | 7 |
| WAGMI Ventures | 7 |
| Inertia Ventures | 6 |
| Opulentia Ventures | 6 |
| Partners Resolute | 6 |
| Sequoia Capital | 6 |
| Thirdbase Capital | 6 |
| Valor Siren Ventures | 6 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 75th | 37 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 | 62th | 34% in its largest sector |
| Reach | 42th | 2 countries |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers37100%
- No longer answers00%
- Points to another company00%
- 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 togetherCompare Astro Capital head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
37 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Aalo Atomics builds mass-manufactured nuclear power plants designed to power data centers and other applications | EducationIndustrial & Manufacturing | Portfolio page | ||
| Anthropic develops AI models and products, including the Claude models, and conducts AI safety research. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Antimetal provides an autonomous system for production that diagnoses, fixes, and prevents issues across a company's environment. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Atlas provides access to exclusive dining, hotels, and events through a membership-based card and app | Legal & ComplianceEnterprise Software | Portfolio page | ||
| Atoms invests in and develops companies in various industries, including food and robotics. | Food & AgricultureRobotics & Hardware | Portfolio page | ||
| Ayar Labs develops and manufactures co-packaged optics for hyperscale AI infrastructure | AI & Machine LearningSpace & Defense | Portfolio page | ||
| Brain Co builds operating systems for institutions in various sectors, including government, health insurance, and finance | Healthcare & BiotechFintech | Portfolio page | ||
| Cognition operates an autonomous software engineer called Devin that helps human engineers with repetitive work and focuses on problem solving and designing systems. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| The company provides cloud-based artificial intelligence infrastructure and services | AI & Machine LearningCybersecurity | Portfolio page | ||
| Elorian AI develops artificial intelligence models that understand and reason through visual medium | AI & Machine Learning | Portfolio page | ||
| Ethena issues and manages a digital dollar product called USDe, offering rewards and savings rates to users. | FintechDeveloper Tools | Portfolio page | ||
| Fluidstack builds and deploys compute infrastructure, including data centers and solar power, to support artificial intelligence and other technologies. | AI & Machine LearningSpace & Defense | Portfolio page | ||
| Portfolio page | ||||
| Hyperliquid provides infrastructure for trading various financial assets, including crypto, commodities, and FX, without intermediaries. | Fintech | Portfolio page | ||
| Unit enables seamless deposits and withdrawals of assets on Hyperliquid | FintechCrypto & Web3 | Portfolio page | ||
| Portfolio page | ||||
| Portfolio page | ||||
| Mach Industries develops and manufactures aerospace and defense systems and components | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| The company provides infrastructure for advancing intelligence through expert human data, real-world training environments, and contextual evaluations. | AI & Machine LearningRobotics & Hardware | Portfolio page | ||
| Miso is a premium iMessage-based travel concierge that books flights over text with a dedicated team, | Legal & ComplianceAI & Machine Learning | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- astrocap.xyz
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 37
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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