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Investors / Andreessen Horowitz / Compare with Halcyon Venture Partners

Andreessen Horowitz vs Halcyon Venture Partners

Andreessen Horowitz lists 843 portfolio companies and has joined 814 funding rounds; Halcyon Venture Partners lists 12 companies and has joined 2 rounds. Andreessen Horowitz comes in most often at Seed (38% of its entries), Halcyon Venture Partners comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them E-Pal.

843Portfolio companies12
814Funding rounds joined2
518Rounds led0
214Rounds, last 12 months1
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Andreessen Horowitz and Halcyon Venture Partners, head to head
Andreessen HorowitzHalcyon Venture Partners
Portfolio companies84312
Funding rounds joined8142
Rounds led5180
Rounds, last 12 months2141
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-seed2%0%
Seed38%100%
Series A35%0%
Series B13%0%
Growth12%0%

Andreessen HorowitzHalcyon Venture Partners

Show as a table
Entry stages of Andreessen Horowitz and Halcyon Venture Partners, share of entries
Andreessen HorowitzHalcyon Venture Partners
Pre-seed2%0%
Seed38%100%
Series A35%0%
Series B13%0%
Growth12%0%

Themes

share of checked companies
Education3%29%
Healthcare & Biotech11%24%
AI & Machine Learning22%14%
Fintech16%10%
Enterprise Software11%5%
Gaming3%10%

Andreessen HorowitzHalcyon Venture Partners

Show as a table
Themes of Andreessen Horowitz and Halcyon Venture Partners, share of checked companies
Andreessen HorowitzHalcyon Venture Partners
Education3%29%
Healthcare & Biotech11%24%
AI & Machine Learning22%14%
Fintech16%10%
Enterprise Software11%5%
Gaming3%10%

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 Andreessen Horowitz and Halcyon Venture Partners 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/a16z.com/portfolio

# also
GET /v1/firms/halcyonventurepartners.com/portfolio
GET /v1/firms/a16z.com/coinvestors
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