/

Investors / EcoR1 Capital / Compare with Nextech Invest

EcoR1 Capital vs Nextech Invest

EcoR1 Capital lists 19 portfolio companies and has joined 5 funding rounds; Nextech Invest lists 49 companies and has joined 11 rounds. EcoR1 Capital comes in most often at Growth (50% of its entries), Nextech Invest comes in most often at Series B (40% of its entries). 1 company is on both portfolios, among them Attovia Therapeutics.

19Portfolio companies49
5Funding rounds joined11
0Rounds led5
3Rounds, last 12 months9
$20M to $100MTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
EcoR1 Capital and Nextech Invest, head to head
EcoR1 CapitalNextech Invest
Portfolio companies1949
Funding rounds joined511
Rounds led05
Rounds, last 12 months39
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%20%
Series B25%40%
Growth50%40%

EcoR1 CapitalNextech Invest

Show as a table
Entry stages of EcoR1 Capital and Nextech Invest, share of entries
EcoR1 CapitalNextech Invest
Pre-seed0%0%
Seed0%0%
Series A25%20%
Series B25%40%
Growth50%40%

Themes

share of checked companies
Healthcare & Biotech100%100%

EcoR1 CapitalNextech Invest

Show as a table
Themes of EcoR1 Capital and Nextech Invest, share of checked companies
EcoR1 CapitalNextech Invest
Healthcare & Biotech100%100%

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 EcoR1 Capital and Nextech Invest 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/nextechinvest.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