Investors / Foundamental / Compare with Rainmatter
Foundamental vs Rainmatter
Foundamental lists 52 portfolio companies and has joined 3 funding rounds; Rainmatter lists 67 companies and has joined 37 rounds. Foundamental comes in most often at Seed (67% of its entries), Rainmatter comes in most often at Seed (37% of its entries). 1 company is on both portfolios, among them Infra Market.
Show as a table
| Foundamental | Rainmatter | |
|---|---|---|
| Portfolio companies | 52 | 67 |
| Funding rounds joined | 3 | 37 |
| Rounds led | 0 | 19 |
| Rounds, last 12 months | 2 | 27 |
| 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 stageFoundamentalRainmatter
Show as a table
| Foundamental | Rainmatter | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 67% | 37% |
| Series A | 33% | 37% |
| Series B | 0% | 17% |
| Growth | 0% | 9% |
Themes
share of checked companiesFoundamentalRainmatter
Show as a table
| Foundamental | Rainmatter | |
|---|---|---|
| Fintech | 8% | 46% |
| Real Estate & Construction | 36% | 0% |
| Industrial & Manufacturing | 14% | 7% |
| AI & Machine Learning | 14% | 11% |
| Healthcare & Biotech | 0% | 14% |
| E-commerce & Marketplaces | 6% | 0% |
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 Foundamental and Rainmatter 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/foundamental.com/portfolio
# also
GET /v1/firms/rainmatter.com/portfolio
GET /v1/firms/foundamental.com/coinvestors