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Investors / Accel / Compare with B Capital

Accel vs B Capital

Accel lists 711 portfolio companies and has joined 350 funding rounds; B Capital lists 119 companies and has joined 21 rounds. Accel comes in most often at Seed (38% of its entries), B Capital comes in most often at Series A (45% of its entries). 7 companies are on both portfolios, among them bounceinfinity.com, BRIK and CodeMetal.

711Portfolio companies119
350Funding rounds joined21
220Rounds led10
121Rounds, last 12 months21
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Accel and B Capital, head to head
AccelB Capital
Portfolio companies711119
Funding rounds joined35021
Rounds led22010
Rounds, last 12 months12121
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-seed1%0%
Seed38%15%
Series A32%45%
Series B13%15%
Growth17%25%

AccelB Capital

Show as a table
Entry stages of Accel and B Capital, share of entries
AccelB Capital
Pre-seed1%0%
Seed38%15%
Series A32%45%
Series B13%15%
Growth17%25%

Themes

share of checked companies
AI & Machine Learning24%16%
Healthcare & Biotech7%21%
Fintech14%9%
Enterprise Software13%8%
Cybersecurity8%6%
Education0%8%

AccelB Capital

Show as a table
Themes of Accel and B Capital, share of checked companies
AccelB Capital
AI & Machine Learning24%16%
Healthcare & Biotech7%21%
Fintech14%9%
Enterprise Software13%8%
Cybersecurity8%6%
Education0%8%

Companies both back

7

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 Accel and B Capital 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/accel.com/portfolio

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