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Investors / 645 Ventures / Compare with Penny Jar Capital

645 Ventures vs Penny Jar Capital

645 Ventures lists 81 portfolio companies and has joined 25 funding rounds; Penny Jar Capital lists 30 companies and has joined 6 rounds. 645 Ventures comes in most often at Series A (46% of its entries), Penny Jar Capital comes in most often at Seed (67% of its entries). 1 company is on both portfolios, among them sequencehq.com.

81Portfolio companies30
25Funding rounds joined6
5Rounds led2
17Rounds, last 12 months4
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
645 Ventures and Penny Jar Capital, head to head
645 VenturesPenny Jar Capital
Portfolio companies8130
Funding rounds joined256
Rounds led52
Rounds, last 12 months174
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%0%
Seed38%67%
Series A46%17%
Series B8%0%
Growth8%17%

645 VenturesPenny Jar Capital

Show as a table
Entry stages of 645 Ventures and Penny Jar Capital, share of entries
645 VenturesPenny Jar Capital
Pre-seed0%0%
Seed38%67%
Series A46%17%
Series B8%0%
Growth8%17%

Themes

share of checked companies
AI & Machine Learning30%35%
Fintech12%14%
Healthcare & Biotech7%10%
Cybersecurity9%6%
Enterprise Software9%6%
Education6%0%

645 VenturesPenny Jar Capital

Show as a table
Themes of 645 Ventures and Penny Jar Capital, share of checked companies
645 VenturesPenny Jar Capital
AI & Machine Learning30%35%
Fintech12%14%
Healthcare & Biotech7%10%
Cybersecurity9%6%
Enterprise Software9%6%
Education6%0%

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

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Compare 645 Ventures and Penny Jar Capital 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/645ventures.com/portfolio

# also
GET /v1/firms/pennyjar.com/portfolio
GET /v1/firms/645ventures.com/coinvestors
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