Investors / Andreessen Horowitz / Compare with ARK Venture Fund
Andreessen Horowitz vs ARK Venture Fund
Andreessen Horowitz lists 841 portfolio companies and has joined 814 funding rounds; ARK Venture Fund lists 64 companies and has joined 27 rounds. Andreessen Horowitz comes in most often at Seed (38% of its entries), ARK Venture Fund comes in most often at Growth (48% of its entries). 13 companies are on both portfolios, among them Databricks, Flexport and Zipline.
Show as a table
| Andreessen Horowitz | ARK Venture Fund | |
|---|---|---|
| Portfolio companies | 841 | 64 |
| Funding rounds joined | 814 | 27 |
| Rounds led | 518 | 2 |
| Rounds, last 12 months | 214 | 18 |
| Typical round it comes in at | $20M to $100M | $100M or more |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageAndreessen HorowitzARK Venture Fund
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| Andreessen Horowitz | ARK Venture Fund | |
|---|---|---|
| Pre-seed | 2% | 4% |
| Seed | 38% | 4% |
| Series A | 35% | 20% |
| Series B | 13% | 24% |
| Growth | 12% | 48% |
Themes
share of checked companiesAndreessen HorowitzARK Venture Fund
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| Andreessen Horowitz | ARK Venture Fund | |
|---|---|---|
| AI & Machine Learning | 22% | 28% |
| Healthcare & Biotech | 11% | 17% |
| Fintech | 16% | 10% |
| Enterprise Software | 11% | 7% |
| Industrial & Manufacturing | 3% | 8% |
| Cybersecurity | 7% | 4% |
Companies both back
13Shared companies are those both firms' own portfolio pages list, each checked against the company's site. The same comparison through the API is POST /v1/overlap, for up to 20 firms. How the data is graded
Compare Andreessen Horowitz and ARK Venture Fund as data
Pull both portfolios and every co-investor through one API key or MCP, and lay up to 20 firms side by side with POST /v1/overlap. A free account adds Ask AI searches and alerts when either firm adds a company.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/a16z.com/portfolio
# also
GET /v1/firms/ark-funds.com/portfolio
GET /v1/firms/a16z.com/coinvestors