/

Investors / Room40 Ventures / Compare with SeaX Ventures

Room40 Ventures vs SeaX Ventures

Room40 Ventures lists 10 portfolio companies and has joined 1 funding round; SeaX Ventures lists 37 companies and has joined 8 rounds. SeaX Ventures comes in most often at Seed (80% of its entries). 1 company is on both portfolios, among them Solana.

10Portfolio companies37
1Funding rounds joined8
0Rounds led5
0Rounds, last 12 months4
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Room40 Ventures and SeaX Ventures, head to head
Room40 VenturesSeaX Ventures
Portfolio companies1037
Funding rounds joined18
Rounds led05
Rounds, last 12 months04
Typical round it comes in at$20M to $100M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%20%
Seed0%80%
Series A0%0%
Series B0%0%
Growth0%0%

Room40 VenturesSeaX Ventures

Show as a table
Entry stages of Room40 Ventures and SeaX Ventures, share of entries
Room40 VenturesSeaX Ventures
Pre-seed0%20%
Seed0%80%
Series A0%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
Fintech36%11%
Healthcare & Biotech7%24%
Crypto & Web321%0%
AI & Machine Learning7%16%
Industrial & Manufacturing14%9%
Enterprise Software0%11%

Room40 VenturesSeaX Ventures

Show as a table
Themes of Room40 Ventures and SeaX Ventures, share of checked companies
Room40 VenturesSeaX Ventures
Fintech36%11%
Healthcare & Biotech7%24%
Crypto & Web321%0%
AI & Machine Learning7%16%
Industrial & Manufacturing14%9%
Enterprise Software0%11%

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

Free account · no card

Compare Room40 Ventures and SeaX 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
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/room40.xyz/portfolio

# also
GET /v1/firms/seaxventures.vc/portfolio
GET /v1/firms/room40.xyz/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing