/

Investors / Air Street Capital / Compare with Mosaic Ventures

Air Street Capital vs Mosaic Ventures

Air Street Capital lists 69 portfolio companies and has joined 11 funding rounds; Mosaic Ventures lists 58 companies and has joined 9 rounds. Air Street Capital comes in most often at Seed (40% of its entries), Mosaic Ventures comes in most often at Seed (38% of its entries). 2 companies are on both portfolios, among them Coram and ZOE.

69Portfolio companies58
11Funding rounds joined9
3Rounds led2
8Rounds, last 12 months6
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Air Street Capital and Mosaic Ventures, head to head
Air Street CapitalMosaic Ventures
Portfolio companies6958
Funding rounds joined119
Rounds led32
Rounds, last 12 months86
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%38%
Series A40%25%
Series B10%25%
Growth10%13%

Air Street CapitalMosaic Ventures

Show as a table
Entry stages of Air Street Capital and Mosaic Ventures, share of entries
Air Street CapitalMosaic Ventures
Pre-seed0%0%
Seed40%38%
Series A40%25%
Series B10%25%
Growth10%13%

Themes

share of checked companies
AI & Machine Learning43%13%
Fintech7%24%
Healthcare & Biotech12%7%
Enterprise Software7%10%
Media & Entertainment6%8%
E-commerce & Marketplaces0%7%

Air Street CapitalMosaic Ventures

Show as a table
Themes of Air Street Capital and Mosaic Ventures, share of checked companies
Air Street CapitalMosaic Ventures
AI & Machine Learning43%13%
Fintech7%24%
Healthcare & Biotech12%7%
Enterprise Software7%10%
Media & Entertainment6%8%
E-commerce & Marketplaces0%7%

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 Air Street Capital and Mosaic 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/airstreet.com/portfolio

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