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Investors / SOSV / Compare with Springboard

SOSV vs Springboard

SOSV lists 603 portfolio companies and has joined 37 funding rounds; Springboard lists 445 companies and has joined 1 round. SOSV comes in most often at Seed (91% of its entries), Springboard comes in most often at Seed (100% of its entries). 4 companies are on both portfolios, among them Cayuga Biotech, Cellens Inc and Kegg.

603Portfolio companies445
37Funding rounds joined1
6Rounds led0
24Rounds, last 12 months0
$1M to $5MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
SOSV and Springboard, head to head
SOSVSpringboard
Portfolio companies603445
Funding rounds joined371
Rounds led60
Rounds, last 12 months240
Typical round it comes in at$1M to $5M$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed91%100%
Series A6%0%
Series B0%0%
Growth3%0%

SOSVSpringboard

Show as a table
Entry stages of SOSV and Springboard, share of entries
SOSVSpringboard
Pre-seed0%0%
Seed91%100%
Series A6%0%
Series B0%0%
Growth3%0%

Themes

share of checked companies
Healthcare & Biotech22%44%
AI & Machine Learning18%10%
Industrial & Manufacturing11%2%
E-commerce & Marketplaces5%10%
Food & Agriculture7%0%
Education6%5%

SOSVSpringboard

Show as a table
Themes of SOSV and Springboard, share of checked companies
SOSVSpringboard
Healthcare & Biotech22%44%
AI & Machine Learning18%10%
Industrial & Manufacturing11%2%
E-commerce & Marketplaces5%10%
Food & Agriculture7%0%
Education6%5%

Companies both back

4

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 SOSV and Springboard 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/sosv.com/portfolio

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