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Investors / Isomer Capital / Compare with Possible Ventures

Isomer Capital vs Possible Ventures

Isomer Capital lists 3 portfolio companies and has joined 3 funding rounds; Possible Ventures lists 79 companies and has joined 9 rounds. Isomer Capital comes in most often at Series A (50% of its entries), Possible Ventures comes in most often at Seed (67% of its entries). 1 company is on both portfolios, among them Sensible Biotechnologies.

3Portfolio companies79
3Funding rounds joined9
0Rounds led1
3Rounds, last 12 months5
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Isomer Capital and Possible Ventures, head to head
Isomer CapitalPossible Ventures
Portfolio companies379
Funding rounds joined39
Rounds led01
Rounds, last 12 months35
Typical round it comes in at$20M to $100M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%67%
Series A50%11%
Series B0%22%
Growth50%0%

Isomer CapitalPossible Ventures

Show as a table
Entry stages of Isomer Capital and Possible Ventures, share of entries
Isomer CapitalPossible Ventures
Pre-seed0%0%
Seed0%67%
Series A50%11%
Series B0%22%
Growth50%0%

Themes

share of checked companies
AI & Machine Learning40%25%
Healthcare & Biotech20%20%
Fintech20%0%
Enterprise Software20%0%
Industrial & Manufacturing0%12%
Food & Agriculture0%6%

Isomer CapitalPossible Ventures

Show as a table
Themes of Isomer Capital and Possible Ventures, share of checked companies
Isomer CapitalPossible Ventures
AI & Machine Learning40%25%
Healthcare & Biotech20%20%
Fintech20%0%
Enterprise Software20%0%
Industrial & Manufacturing0%12%
Food & Agriculture0%6%

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

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Compare Isomer Capital and Possible Ventures 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/isomercapital.com/portfolio

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