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Investors / Blumberg Capital / Compare with Bullpen Capital

Blumberg Capital vs Bullpen Capital

Blumberg Capital lists 72 portfolio companies and has joined 10 funding rounds; Bullpen Capital lists 83 companies and has joined 6 rounds. Blumberg Capital comes in most often at Seed (44% of its entries), Bullpen Capital comes in most often at Series A (60% of its entries). 3 companies are on both portfolios, among them BRAZE, CoverHound and Saucey.

72Portfolio companies83
10Funding rounds joined6
5Rounds led0
6Rounds, last 12 months4
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Blumberg Capital and Bullpen Capital, head to head
Blumberg CapitalBullpen Capital
Portfolio companies7283
Funding rounds joined106
Rounds led50
Rounds, last 12 months64
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%
Seed44%20%
Series A33%60%
Series B11%0%
Growth11%20%

Blumberg CapitalBullpen Capital

Show as a table
Entry stages of Blumberg Capital and Bullpen Capital, share of entries
Blumberg CapitalBullpen Capital
Pre-seed0%0%
Seed44%20%
Series A33%60%
Series B11%0%
Growth11%20%

Themes

share of checked companies
AI & Machine Learning20%15%
Fintech20%13%
Cybersecurity14%0%
E-commerce & Marketplaces5%12%
Healthcare & Biotech11%8%
Media & Entertainment5%9%

Blumberg CapitalBullpen Capital

Show as a table
Themes of Blumberg Capital and Bullpen Capital, share of checked companies
Blumberg CapitalBullpen Capital
AI & Machine Learning20%15%
Fintech20%13%
Cybersecurity14%0%
E-commerce & Marketplaces5%12%
Healthcare & Biotech11%8%
Media & Entertainment5%9%

Companies both back

3

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 Blumberg Capital and Bullpen 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/blumbergcapital.com/portfolio

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