Investors / Join Capital / Compare with Spintop Ventures
Join Capital vs Spintop Ventures
Join Capital lists 38 portfolio companies and has joined 8 funding rounds; Spintop Ventures lists 44 companies and has joined 9 rounds. Join Capital comes in most often at Seed (50% of its entries), Spintop Ventures comes in most often at Seed (75% of its entries). 1 company is on both portfolios, among them IPRally.
Show as a table
| Join Capital | Spintop Ventures | |
|---|---|---|
| Portfolio companies | 38 | 44 |
| Funding rounds joined | 8 | 9 |
| Rounds led | 5 | 6 |
| Rounds, last 12 months | 5 | 5 |
| Typical round it comes in at | $5M to $20M | $1M to $5M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageJoin CapitalSpintop Ventures
Show as a table
| Join Capital | Spintop Ventures | |
|---|---|---|
| Pre-seed | 0% | 13% |
| Seed | 50% | 75% |
| Series A | 38% | 13% |
| Series B | 13% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesJoin CapitalSpintop Ventures
Show as a table
| Join Capital | Spintop Ventures | |
|---|---|---|
| AI & Machine Learning | 46% | 20% |
| Industrial & Manufacturing | 26% | 6% |
| Enterprise Software | 0% | 10% |
| Fintech | 3% | 9% |
| Media & Entertainment | 0% | 7% |
| E-commerce & Marketplaces | 0% | 7% |
Companies both back
1Shared 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 Join Capital and Spintop 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/join.capital/portfolio
# also
GET /v1/firms/spintopventures.com/portfolio
GET /v1/firms/join.capital/coinvestors