/

Investors / Joa Capital / Compare with S3 Ventures

Joa Capital vs S3 Ventures

Joa Capital lists 22 portfolio companies and has joined 4 funding rounds; S3 Ventures lists 23 companies and has joined 24 rounds. Joa Capital comes in most often at Seed (75% of its entries), S3 Ventures comes in most often at Series A (38% of its entries). 1 company is on both portfolios, among them investsky.com.

22Portfolio companies23
4Funding rounds joined24
0Rounds led15
3Rounds, last 12 months20
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Joa Capital and S3 Ventures, head to head
Joa CapitalS3 Ventures
Portfolio companies2223
Funding rounds joined424
Rounds led015
Rounds, last 12 months320
Typical round it comes in at$5M to $20M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed75%21%
Series A25%38%
Series B0%17%
Growth0%25%

Joa CapitalS3 Ventures

Show as a table
Entry stages of Joa Capital and S3 Ventures, share of entries
Joa CapitalS3 Ventures
Pre-seed0%0%
Seed75%21%
Series A25%38%
Series B0%17%
Growth0%25%

Themes

share of checked companies
Fintech37%24%
Healthcare & Biotech9%24%
AI & Machine Learning11%15%
Real Estate & Construction11%3%
Enterprise Software6%9%
Space & Defense0%9%

Joa CapitalS3 Ventures

Show as a table
Themes of Joa Capital and S3 Ventures, share of checked companies
Joa CapitalS3 Ventures
Fintech37%24%
Healthcare & Biotech9%24%
AI & Machine Learning11%15%
Real Estate & Construction11%3%
Enterprise Software6%9%
Space & Defense0%9%

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 Joa Capital and S3 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/joa.capital/portfolio

# also
GET /v1/firms/s3vc.com/portfolio
GET /v1/firms/joa.capital/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing