/

Investors / EcoR1 Capital / Compare with Frazier Life Sciences

EcoR1 Capital vs Frazier Life Sciences

EcoR1 Capital lists 19 portfolio companies and has joined 5 funding rounds; Frazier Life Sciences lists 78 companies and has joined 17 rounds. EcoR1 Capital comes in most often at Growth (50% of its entries), Frazier Life Sciences comes in most often at Growth (44% of its entries). 3 companies are on both portfolios, among them Attovia Therapeutics, BridgeBio Pharma LLC and Diagonal Therapeutics.

19Portfolio companies78
5Funding rounds joined17
0Rounds led6
3Rounds, last 12 months11
$20M to $100MTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
EcoR1 Capital and Frazier Life Sciences, head to head
EcoR1 CapitalFrazier Life Sciences
Portfolio companies1978
Funding rounds joined517
Rounds led06
Rounds, last 12 months311
Typical round it comes in at$20M to $100M$100M or more
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%0%
Series A25%31%
Series B25%25%
Growth50%44%

EcoR1 CapitalFrazier Life Sciences

Show as a table
Entry stages of EcoR1 Capital and Frazier Life Sciences, share of entries
EcoR1 CapitalFrazier Life Sciences
Pre-seed0%0%
Seed0%0%
Series A25%31%
Series B25%25%
Growth50%44%

Themes

share of checked companies
Healthcare & Biotech100%99%
Food & Agriculture0%1%

EcoR1 CapitalFrazier Life Sciences

Show as a table
Themes of EcoR1 Capital and Frazier Life Sciences, share of checked companies
EcoR1 CapitalFrazier Life Sciences
Healthcare & Biotech100%99%
Food & Agriculture0%1%

Companies both back

3

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 EcoR1 Capital and Frazier Life Sciences 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/ecor1cap.com/portfolio

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