Investors / Alpha Partners / Compare with CapitalG
Alpha Partners vs CapitalG
Alpha Partners lists 51 portfolio companies and has joined 16 funding rounds; CapitalG lists 98 companies and has joined 48 rounds. Alpha Partners comes in most often at Seed (27% of its entries), CapitalG comes in most often at Growth (56% of its entries). 2 companies are on both portfolios, among them Baseten and Kalshi.
Show as a table
| Alpha Partners | CapitalG | |
|---|---|---|
| Portfolio companies | 51 | 98 |
| Funding rounds joined | 16 | 48 |
| Rounds led | 2 | 19 |
| Rounds, last 12 months | 15 | 23 |
| Typical round it comes in at | $5M to $20M | $100M or more |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageAlpha PartnersCapitalG
Show as a table
| Alpha Partners | CapitalG | |
|---|---|---|
| Pre-seed | 13% | 0% |
| Seed | 27% | 3% |
| Series A | 27% | 15% |
| Series B | 13% | 27% |
| Growth | 20% | 56% |
Themes
share of checked companiesAlpha PartnersCapitalG
Show as a table
| Alpha Partners | CapitalG | |
|---|---|---|
| AI & Machine Learning | 31% | 26% |
| Fintech | 12% | 14% |
| Enterprise Software | 8% | 13% |
| Healthcare & Biotech | 11% | 6% |
| Cybersecurity | 7% | 10% |
| E-commerce & Marketplaces | 5% | 4% |
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 Alpha Partners and CapitalG 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/alphapartners.com/portfolio
# also
GET /v1/firms/capitalg.com/portfolio
GET /v1/firms/alphapartners.com/coinvestors