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Investors / 645 Ventures / Compare with Center15 Capital

645 Ventures vs Center15 Capital

645 Ventures lists 81 portfolio companies and has joined 25 funding rounds; Center15 Capital lists 5 companies and has joined 3 rounds. 645 Ventures comes in most often at Series A (46% of its entries), Center15 Capital comes in most often at Growth (67% of its entries). 2 companies are on both portfolios, among them Shield AI and Shift5.

81Portfolio companies5
25Funding rounds joined3
5Rounds led0
17Rounds, last 12 months2
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
645 Ventures and Center15 Capital, head to head
645 VenturesCenter15 Capital
Portfolio companies815
Funding rounds joined253
Rounds led50
Rounds, last 12 months172
Typical round it comes in at$20M to $100M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed38%0%
Series A46%0%
Series B8%33%
Growth8%67%

645 VenturesCenter15 Capital

Show as a table
Entry stages of 645 Ventures and Center15 Capital, share of entries
645 VenturesCenter15 Capital
Pre-seed0%0%
Seed38%0%
Series A46%0%
Series B8%33%
Growth8%67%

Themes

share of checked companies
AI & Machine Learning30%57%
Cybersecurity9%29%
Space & Defense0%14%
Fintech12%0%
Enterprise Software9%0%
Healthcare & Biotech7%0%

645 VenturesCenter15 Capital

Show as a table
Themes of 645 Ventures and Center15 Capital, share of checked companies
645 VenturesCenter15 Capital
AI & Machine Learning30%57%
Cybersecurity9%29%
Space & Defense0%14%
Fintech12%0%
Enterprise Software9%0%
Healthcare & Biotech7%0%

Companies both back

2

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 Center15 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/center15capital.com/portfolio
GET /v1/firms/645ventures.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing