/

Investors / Andreessen Horowitz / Compare with Atria Ventures

Andreessen Horowitz vs Atria Ventures

Andreessen Horowitz lists 841 portfolio companies and has joined 814 funding rounds; Atria Ventures lists 12 companies and has joined 2 rounds. Andreessen Horowitz comes in most often at Seed (38% of its entries), Atria Ventures comes in most often at Seed (100% of its entries). 2 companies are on both portfolios, among them Abridge and Orchestra.

841Portfolio companies12
814Funding rounds joined2
518Rounds led0
214Rounds, last 12 months0
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
Andreessen Horowitz and Atria Ventures, head to head
Andreessen HorowitzAtria Ventures
Portfolio companies84112
Funding rounds joined8142
Rounds led5180
Rounds, last 12 months2140
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-seed2%0%
Seed38%100%
Series A35%0%
Series B13%0%
Growth12%0%

Andreessen HorowitzAtria Ventures

Show as a table
Entry stages of Andreessen Horowitz and Atria Ventures, share of entries
Andreessen HorowitzAtria Ventures
Pre-seed2%0%
Seed38%100%
Series A35%0%
Series B13%0%
Growth12%0%

Themes

share of checked companies
Healthcare & Biotech11%86%
AI & Machine Learning22%14%
Fintech16%0%
Enterprise Software11%0%
Cybersecurity7%0%
Media & Entertainment5%0%

Andreessen HorowitzAtria Ventures

Show as a table
Themes of Andreessen Horowitz and Atria Ventures, share of checked companies
Andreessen HorowitzAtria Ventures
Healthcare & Biotech11%86%
AI & Machine Learning22%14%
Fintech16%0%
Enterprise Software11%0%
Cybersecurity7%0%
Media & Entertainment5%0%

Companies both back

2

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 Andreessen Horowitz and Atria 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/a16z.com/portfolio

# also
GET /v1/firms/atria.vc/portfolio
GET /v1/firms/a16z.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing