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Investors / Air Street Capital / Compare with ISAI

Air Street Capital vs ISAI

Air Street Capital lists 69 portfolio companies and has joined 11 funding rounds; ISAI lists 105 companies and has joined 11 rounds. Air Street Capital comes in most often at Seed (40% of its entries), ISAI comes in most often at Series A (50% of its entries). 1 company is on both portfolios, among them Poolside.

69Portfolio companies105
11Funding rounds joined11
3Rounds led3
8Rounds, last 12 months7
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Air Street Capital and ISAI, head to head
Air Street CapitalISAI
Portfolio companies69105
Funding rounds joined1111
Rounds led33
Rounds, last 12 months87
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%
Seed40%40%
Series A40%50%
Series B10%0%
Growth10%10%

Air Street CapitalISAI

Show as a table
Entry stages of Air Street Capital and ISAI, share of entries
Air Street CapitalISAI
Pre-seed0%0%
Seed40%40%
Series A40%50%
Series B10%0%
Growth10%10%

Themes

share of checked companies
AI & Machine Learning43%19%
Healthcare & Biotech12%7%
Fintech7%12%
Enterprise Software7%10%
E-commerce & Marketplaces0%7%
Industrial & Manufacturing4%7%

Air Street CapitalISAI

Show as a table
Themes of Air Street Capital and ISAI, share of checked companies
Air Street CapitalISAI
AI & Machine Learning43%19%
Healthcare & Biotech12%7%
Fintech7%12%
Enterprise Software7%10%
E-commerce & Marketplaces0%7%
Industrial & Manufacturing4%7%

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 Air Street Capital and ISAI 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/airstreet.com/portfolio

# also
GET /v1/firms/isai.fr/portfolio
GET /v1/firms/airstreet.com/coinvestors
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