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Investors / AI Grant / Compare with Heavybit

AI Grant vs Heavybit

AI Grant lists 104 portfolio companies and has joined 5 funding rounds; Heavybit lists 73 companies and has joined 9 rounds. AI Grant comes in most often at Seed (60% of its entries), Heavybit comes in most often at Seed (43% of its entries). 2 companies are on both portfolios, among them Replicate and Stripe.

104Portfolio companies73
5Funding rounds joined9
0Rounds led5
3Rounds, last 12 months6
$5M to $20MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
AI Grant and Heavybit, head to head
AI GrantHeavybit
Portfolio companies10473
Funding rounds joined59
Rounds led05
Rounds, last 12 months36
Typical round it comes in at$5M to $20M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%14%
Seed60%43%
Series A40%29%
Series B0%0%
Growth0%14%

AI GrantHeavybit

Show as a table
Entry stages of AI Grant and Heavybit, share of entries
AI GrantHeavybit
Pre-seed0%14%
Seed60%43%
Series A40%29%
Series B0%0%
Growth0%14%

Themes

share of checked companies
AI & Machine Learning44%27%
Cybersecurity6%15%
Enterprise Software11%11%
Space & Defense8%11%
Fintech4%11%
Media & Entertainment7%5%

AI GrantHeavybit

Show as a table
Themes of AI Grant and Heavybit, share of checked companies
AI GrantHeavybit
AI & Machine Learning44%27%
Cybersecurity6%15%
Enterprise Software11%11%
Space & Defense8%11%
Fintech4%11%
Media & Entertainment7%5%

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

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Compare AI Grant and Heavybit 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/aigrant.com/portfolio

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