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Investors / AngelList / Compare with Manta Ray

AngelList vs Manta Ray

AngelList lists 12 portfolio companies and has joined 6 funding rounds; Manta Ray lists 55 companies and has joined 7 rounds. AngelList comes in most often at Seed (40% of its entries), Manta Ray comes in most often at Seed (43% of its entries). 1 company is on both portfolios, among them Epic Games.

12Portfolio companies55
6Funding rounds joined7
1Rounds led0
4Rounds, last 12 months4
$20M to $100MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
AngelList and Manta Ray, head to head
AngelListManta Ray
Portfolio companies1255
Funding rounds joined67
Rounds led10
Rounds, last 12 months44
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%
Seed40%43%
Series A0%29%
Series B20%29%
Growth40%0%

AngelListManta Ray

Show as a table
Entry stages of AngelList and Manta Ray, share of entries
AngelListManta Ray
Pre-seed0%0%
Seed40%43%
Series A0%29%
Series B20%29%
Growth40%0%

Themes

share of checked companies
Healthcare & Biotech0%25%
Fintech23%5%
AI & Machine Learning14%19%
Media & Entertainment14%4%
Enterprise Software5%11%
Space & Defense9%0%

AngelListManta Ray

Show as a table
Themes of AngelList and Manta Ray, share of checked companies
AngelListManta Ray
Healthcare & Biotech0%25%
Fintech23%5%
AI & Machine Learning14%19%
Media & Entertainment14%4%
Enterprise Software5%11%
Space & Defense9%0%

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 AngelList and Manta Ray 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/angellist.com/portfolio

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