Investors / Sierra Ventures / Compare with Tau Ventures
Sierra Ventures vs Tau Ventures
Sierra Ventures lists 114 portfolio companies and has joined 20 funding rounds; Tau Ventures lists 75 companies and has joined 0 rounds. Sierra Ventures comes in most often at Seed (56% of its entries). 2 companies are on both portfolios, among them Armorcode and magic leap.
Show as a table
| Sierra Ventures | Tau Ventures | |
|---|---|---|
| Portfolio companies | 114 | 75 |
| Funding rounds joined | 20 | 0 |
| Rounds led | 4 | 0 |
| Rounds, last 12 months | 11 | 0 |
| Typical round it comes in at | $5M to $20M | n/a |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageSierra VenturesTau Ventures
Show as a table
| Sierra Ventures | Tau Ventures | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 56% | 0% |
| Series A | 33% | 0% |
| Series B | 6% | 0% |
| Growth | 6% | 0% |
Themes
share of checked companiesSierra VenturesTau Ventures
Show as a table
| Sierra Ventures | Tau Ventures | |
|---|---|---|
| Healthcare & Biotech | 8% | 40% |
| AI & Machine Learning | 31% | 25% |
| Cybersecurity | 9% | 11% |
| Enterprise Software | 11% | 7% |
| Fintech | 11% | 4% |
| E-commerce & Marketplaces | 7% | 0% |
Companies both back
2Shared 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 Sierra Ventures and Tau Ventures 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/sierraventures.com/portfolio
# also
GET /v1/firms/tauventures.com/portfolio
GET /v1/firms/sierraventures.com/coinvestors