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Investors / Air Street Capital / Compare with CapitalG

Air Street Capital vs CapitalG

Air Street Capital lists 70 portfolio companies and has joined 11 funding rounds; CapitalG lists 98 companies and has joined 48 rounds. Air Street Capital comes in most often at Seed (40% of its entries), CapitalG comes in most often at Growth (56% of its entries). 2 companies are on both portfolios, among them 6D.ai and Stripe.

70Portfolio companies98
11Funding rounds joined48
3Rounds led19
8Rounds, last 12 months23
$20M to $100MTypical round it comes in at$100M or more
0%Sites no longer answering0%
Show as a table
Air Street Capital and CapitalG, head to head
Air Street CapitalCapitalG
Portfolio companies7098
Funding rounds joined1148
Rounds led319
Rounds, last 12 months823
Typical round it comes in at$20M to $100M$100M or more
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed40%3%
Series A40%15%
Series B10%27%
Growth10%56%

Air Street CapitalCapitalG

Show as a table
Entry stages of Air Street Capital and CapitalG, share of entries
Air Street CapitalCapitalG
Pre-seed0%0%
Seed40%3%
Series A40%15%
Series B10%27%
Growth10%56%

Themes

share of checked companies
AI & Machine Learning43%26%
Fintech7%14%
Enterprise Software7%13%
Healthcare & Biotech12%6%
Cybersecurity5%10%
Robotics & Hardware6%3%

Air Street CapitalCapitalG

Show as a table
Themes of Air Street Capital and CapitalG, share of checked companies
Air Street CapitalCapitalG
AI & Machine Learning43%26%
Fintech7%14%
Enterprise Software7%13%
Healthcare & Biotech12%6%
Cybersecurity5%10%
Robotics & Hardware6%3%

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 Air Street Capital and CapitalG 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/capitalg.com/portfolio
GET /v1/firms/airstreet.com/coinvestors
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