/

Investors / Eclipse / Compare with EcoR1 Capital

Eclipse vs EcoR1 Capital

Eclipse lists 62 portfolio companies and has joined 46 funding rounds; EcoR1 Capital lists 19 companies and has joined 5 rounds. Eclipse comes in most often at Growth (32% of its entries), EcoR1 Capital comes in most often at Growth (50% of its entries). 1 company is on both portfolios, among them Cellares.

62Portfolio companies19
46Funding rounds joined5
23Rounds led0
32Rounds, last 12 months3
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Eclipse and EcoR1 Capital, head to head
EclipseEcoR1 Capital
Portfolio companies6219
Funding rounds joined465
Rounds led230
Rounds, last 12 months323
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-seed3%0%
Seed18%0%
Series A29%25%
Series B18%25%
Growth32%50%

EclipseEcoR1 Capital

Show as a table
Entry stages of Eclipse and EcoR1 Capital, share of entries
EclipseEcoR1 Capital
Pre-seed3%0%
Seed18%0%
Series A29%25%
Series B18%25%
Growth32%50%

Themes

share of checked companies
Healthcare & Biotech9%100%
AI & Machine Learning35%0%
Industrial & Manufacturing16%0%
Education11%0%
Cybersecurity9%0%
Robotics & Hardware5%0%

EclipseEcoR1 Capital

Show as a table
Themes of Eclipse and EcoR1 Capital, share of checked companies
EclipseEcoR1 Capital
Healthcare & Biotech9%100%
AI & Machine Learning35%0%
Industrial & Manufacturing16%0%
Education11%0%
Cybersecurity9%0%
Robotics & Hardware5%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

Free account · no card

Compare Eclipse and EcoR1 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/eclipse.capital/portfolio

# also
GET /v1/firms/ecor1cap.com/portfolio
GET /v1/firms/eclipse.capital/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing