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Investors / J4 Ventures / Compare with Techstars

J4 Ventures vs Techstars

J4 Ventures lists 30 portfolio companies and has joined 3 funding rounds; Techstars lists 1,968 companies and has joined 53 rounds. J4 Ventures comes in most often at Seed (100% of its entries), Techstars comes in most often at Seed (74% of its entries). 4 companies are on both portfolios, among them Propio, Savvly and Take2.

30Portfolio companies1,968
3Funding rounds joined53
0Rounds led7
1Rounds, last 12 months29
$1M to $5MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
J4 Ventures and Techstars, head to head
J4 VenturesTechstars
Portfolio companies301,968
Funding rounds joined353
Rounds led07
Rounds, last 12 months129
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%8%
Seed100%74%
Series A0%14%
Series B0%4%
Growth0%0%

J4 VenturesTechstars

Show as a table
Entry stages of J4 Ventures and Techstars, share of entries
J4 VenturesTechstars
Pre-seed0%8%
Seed100%74%
Series A0%14%
Series B0%4%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning27%20%
Fintech17%11%
Healthcare & Biotech14%12%
Education14%8%
Enterprise Software6%8%
Human Resources8%0%

J4 VenturesTechstars

Show as a table
Themes of J4 Ventures and Techstars, share of checked companies
J4 VenturesTechstars
AI & Machine Learning27%20%
Fintech17%11%
Healthcare & Biotech14%12%
Education14%8%
Enterprise Software6%8%
Human Resources8%0%

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

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Compare J4 Ventures and Techstars 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/j4.ventures/portfolio

# also
GET /v1/firms/techstars.com/portfolio
GET /v1/firms/j4.ventures/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing