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Investors / Core91 VC / Compare with Rainmatter

Core91 VC vs Rainmatter

Core91 VC lists 26 portfolio companies and has joined 0 funding rounds; Rainmatter lists 67 companies and has joined 37 rounds. Rainmatter comes in most often at Seed (37% of its entries). 1 company is on both portfolios, among them Card91.

26Portfolio companies67
0Funding rounds joined37
0Rounds led19
0Rounds, last 12 months27
n/aTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Core91 VC and Rainmatter, head to head
Core91 VCRainmatter
Portfolio companies2667
Funding rounds joined037
Rounds led019
Rounds, last 12 months027
Typical round it comes in atn/a$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%37%
Series A0%37%
Series B0%17%
Growth0%9%

Core91 VCRainmatter

Show as a table
Entry stages of Core91 VC and Rainmatter, share of entries
Core91 VCRainmatter
Pre-seed0%0%
Seed0%37%
Series A0%37%
Series B0%17%
Growth0%9%

Themes

share of checked companies
Fintech19%46%
AI & Machine Learning16%11%
Healthcare & Biotech5%14%
Education14%4%
Media & Entertainment12%0%
Enterprise Software9%0%

Core91 VCRainmatter

Show as a table
Themes of Core91 VC and Rainmatter, share of checked companies
Core91 VCRainmatter
Fintech19%46%
AI & Machine Learning16%11%
Healthcare & Biotech5%14%
Education14%4%
Media & Entertainment12%0%
Enterprise Software9%0%

Companies both back

1

Shared 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

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Compare Core91 VC 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.

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  • 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
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/core91.vc/portfolio

# also
GET /v1/firms/rainmatter.com/portfolio
GET /v1/firms/core91.vc/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing