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Investors / Brick & Mortar Ventures / Compare with S3 Ventures

Brick & Mortar Ventures vs S3 Ventures

Brick & Mortar Ventures lists 48 portfolio companies and has joined 10 funding rounds; S3 Ventures lists 23 companies and has joined 24 rounds. Brick & Mortar Ventures comes in most often at Series A (60% of its entries), S3 Ventures comes in most often at Series A (38% of its entries). 1 company is on both portfolios, among them Earlytrade.

48Portfolio companies23
10Funding rounds joined24
4Rounds led15
5Rounds, last 12 months20
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Brick & Mortar Ventures and S3 Ventures, head to head
Brick & Mortar VenturesS3 Ventures
Portfolio companies4823
Funding rounds joined1024
Rounds led415
Rounds, last 12 months520
Typical round it comes in at$5M to $20M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed30%21%
Series A60%38%
Series B10%17%
Growth0%25%

Brick & Mortar VenturesS3 Ventures

Show as a table
Entry stages of Brick & Mortar Ventures and S3 Ventures, share of entries
Brick & Mortar VenturesS3 Ventures
Pre-seed0%0%
Seed30%21%
Series A60%38%
Series B10%17%
Growth0%25%

Themes

share of checked companies
Real Estate & Construction33%3%
Fintech9%24%
Healthcare & Biotech3%24%
Industrial & Manufacturing17%0%
AI & Machine Learning12%15%
Consumer10%0%

Brick & Mortar VenturesS3 Ventures

Show as a table
Themes of Brick & Mortar Ventures and S3 Ventures, share of checked companies
Brick & Mortar VenturesS3 Ventures
Real Estate & Construction33%3%
Fintech9%24%
Healthcare & Biotech3%24%
Industrial & Manufacturing17%0%
AI & Machine Learning12%15%
Consumer10%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 Brick & Mortar Ventures and S3 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.

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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/brickmortar.vc/portfolio

# also
GET /v1/firms/s3vc.com/portfolio
GET /v1/firms/brickmortar.vc/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing