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Investors / Altitude Lab / Compare with Tau Ventures

Altitude Lab vs Tau Ventures

Altitude Lab lists 31 portfolio companies and has joined 0 funding rounds; Tau Ventures lists 75 companies and has joined 0 rounds. 1 company is on both portfolios, among them Teiko.Bio.

31Portfolio companies75
0Funding rounds joined0
0Rounds led0
0Rounds, last 12 months0
n/aTypical round it comes in atn/a
0%Sites no longer answering0%
Show as a table
Altitude Lab and Tau Ventures, head to head
Altitude LabTau Ventures
Portfolio companies3175
Funding rounds joined00
Rounds led00
Rounds, last 12 months00
Typical round it comes in atn/an/a
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%0%
Series A0%0%
Series B0%0%
Growth0%0%

Altitude LabTau Ventures

Show as a table
Entry stages of Altitude Lab and Tau Ventures, share of entries
Altitude LabTau Ventures
Pre-seed0%0%
Seed0%0%
Series A0%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
Healthcare & Biotech97%40%
AI & Machine Learning3%25%
Cybersecurity0%11%
Enterprise Software0%7%
Industrial & Manufacturing0%4%
Fintech0%4%

Altitude LabTau Ventures

Show as a table
Themes of Altitude Lab and Tau Ventures, share of checked companies
Altitude LabTau Ventures
Healthcare & Biotech97%40%
AI & Machine Learning3%25%
Cybersecurity0%11%
Enterprise Software0%7%
Industrial & Manufacturing0%4%
Fintech0%4%

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 Altitude Lab and Tau 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.

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/altitudelab.org/portfolio

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