/

Investors / Founderful / Compare with S2S Ventures

Founderful vs S2S Ventures

Founderful lists 61 portfolio companies and has joined 13 funding rounds; S2S Ventures lists 35 companies and has joined 0 rounds. Founderful comes in most often at Seed (75% of its entries). 1 company is on both portfolios, among them Adaptyv.

61Portfolio companies35
13Funding rounds joined0
9Rounds led0
10Rounds, last 12 months0
$1M to $5MTypical round it comes in atn/a
0%Sites no longer answering0%
Show as a table
Founderful and S2S Ventures, head to head
FounderfulS2S Ventures
Portfolio companies6135
Funding rounds joined130
Rounds led90
Rounds, last 12 months100
Typical round it comes in at$1M to $5Mn/a
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed17%0%
Seed75%0%
Series A8%0%
Series B0%0%
Growth0%0%

FounderfulS2S Ventures

Show as a table
Entry stages of Founderful and S2S Ventures, share of entries
FounderfulS2S Ventures
Pre-seed17%0%
Seed75%0%
Series A8%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning28%23%
Healthcare & Biotech8%21%
Industrial & Manufacturing13%12%
Education6%12%
Enterprise Software6%9%
Robotics & Hardware7%2%

FounderfulS2S Ventures

Show as a table
Themes of Founderful and S2S Ventures, share of checked companies
FounderfulS2S Ventures
AI & Machine Learning28%23%
Healthcare & Biotech8%21%
Industrial & Manufacturing13%12%
Education6%12%
Enterprise Software6%9%
Robotics & Hardware7%2%

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 Founderful and S2S 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/founderful.com/portfolio

# also
GET /v1/firms/s2s.vc/portfolio
GET /v1/firms/founderful.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing