Investors / Andreessen Horowitz / Compare with Western Technology Investment
Andreessen Horowitz vs Western Technology Investment
Andreessen Horowitz lists 841 portfolio companies and has joined 814 funding rounds; Western Technology Investment lists 766 companies and has joined 5 rounds. Andreessen Horowitz comes in most often at Seed (38% of its entries), Western Technology Investment comes in most often at Seed (40% of its entries). 14 companies are on both portfolios, among them Allocate, Altitude Learning and Ambient AI.
Show as a table
| Andreessen Horowitz | Western Technology Investment | |
|---|---|---|
| Portfolio companies | 841 | 766 |
| Funding rounds joined | 814 | 5 |
| Rounds led | 518 | 0 |
| Rounds, last 12 months | 214 | 4 |
| Typical round it comes in at | $20M to $100M | $20M to $100M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageAndreessen HorowitzWestern Technology Investment
Show as a table
| Andreessen Horowitz | Western Technology Investment | |
|---|---|---|
| Pre-seed | 2% | 0% |
| Seed | 38% | 40% |
| Series A | 35% | 20% |
| Series B | 13% | 20% |
| Growth | 12% | 20% |
Themes
share of checked companiesAndreessen HorowitzWestern Technology Investment
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| Andreessen Horowitz | Western Technology Investment | |
|---|---|---|
| AI & Machine Learning | 22% | 14% |
| Fintech | 16% | 10% |
| Healthcare & Biotech | 11% | 16% |
| Enterprise Software | 11% | 9% |
| Cybersecurity | 7% | 6% |
| E-commerce & Marketplaces | 4% | 7% |
Companies both back
14Shared 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 Western Technology Investment 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/westerntech.com/portfolio
GET /v1/firms/a16z.com/coinvestors