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Investors / Breyer Capital / Compare with Constellation Technology Ventures

Breyer Capital vs Constellation Technology Ventures

Breyer Capital lists 106 portfolio companies and has joined 15 funding rounds; Constellation Technology Ventures lists 24 companies and has joined 6 rounds. Breyer Capital comes in most often at Series A (36% of its entries), Constellation Technology Ventures comes in most often at Series A (50% of its entries). 1 company is on both portfolios, among them C3.AI.

106Portfolio companies24
15Funding rounds joined6
0Rounds led1
5Rounds, last 12 months4
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Breyer Capital and Constellation Technology Ventures, head to head
Breyer CapitalConstellation Technology Ventures
Portfolio companies10624
Funding rounds joined156
Rounds led01
Rounds, last 12 months54
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-seed0%0%
Seed14%25%
Series A36%50%
Series B21%0%
Growth29%25%

Breyer CapitalConstellation Technology Ventures

Show as a table
Entry stages of Breyer Capital and Constellation Technology Ventures, share of entries
Breyer CapitalConstellation Technology Ventures
Pre-seed0%0%
Seed14%25%
Series A36%50%
Series B21%0%
Growth29%25%

Themes

share of checked companies
Education3%31%
Industrial & Manufacturing0%25%
Healthcare & Biotech23%6%
Fintech20%0%
AI & Machine Learning14%8%
Enterprise Software9%4%

Breyer CapitalConstellation Technology Ventures

Show as a table
Themes of Breyer Capital and Constellation Technology Ventures, share of checked companies
Breyer CapitalConstellation Technology Ventures
Education3%31%
Industrial & Manufacturing0%25%
Healthcare & Biotech23%6%
Fintech20%0%
AI & Machine Learning14%8%
Enterprise Software9%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

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Compare Breyer Capital and Constellation Technology 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/breyercapital.com/portfolio

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