/

Investors / Atlas Venture / Compare with F-Prime Capital

Atlas Venture vs F-Prime Capital

Atlas Venture lists 52 portfolio companies and has joined 11 funding rounds; F-Prime Capital lists 284 companies and has joined 43 rounds. Atlas Venture comes in most often at Series B (73% of its entries), F-Prime Capital comes in most often at Series A (49% of its entries). 2 companies are on both portfolios, among them affiniatx.com and Comanche.

52Portfolio companies284
11Funding rounds joined43
1Rounds led11
6Rounds, last 12 months25
$100M or moreTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Atlas Venture and F-Prime Capital, head to head
Atlas VentureF-Prime Capital
Portfolio companies52284
Funding rounds joined1143
Rounds led111
Rounds, last 12 months625
Typical round it comes in at$100M or more$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed9%10%
Series A9%49%
Series B73%29%
Growth9%12%

Atlas VentureF-Prime Capital

Show as a table
Entry stages of Atlas Venture and F-Prime Capital, share of entries
Atlas VentureF-Prime Capital
Pre-seed0%0%
Seed9%10%
Series A9%49%
Series B73%29%
Growth9%12%

Themes

share of checked companies
Healthcare & Biotech93%42%
Fintech0%20%
AI & Machine Learning2%11%
Crypto & Web30%5%
E-commerce & Marketplaces0%3%
Legal & Compliance0%3%

Atlas VentureF-Prime Capital

Show as a table
Themes of Atlas Venture and F-Prime Capital, share of checked companies
Atlas VentureF-Prime Capital
Healthcare & Biotech93%42%
Fintech0%20%
AI & Machine Learning2%11%
Crypto & Web30%5%
E-commerce & Marketplaces0%3%
Legal & Compliance0%3%

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

Free account · no card

Compare Atlas Venture and F-Prime 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.

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/atlasventure.com/portfolio

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