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Investors / MACH37 / Compare with Old Line Capital Partners

MACH37 vs Old Line Capital Partners

MACH37 lists 39 portfolio companies and has joined 0 funding rounds; Old Line Capital Partners lists 10 companies and has joined 0 rounds. 1 company is on both portfolios, among them BreachBits.

39Portfolio companies10
0Funding rounds joined0
0Rounds led0
0Rounds, last 12 months0
n/aTypical round it comes in atn/a
0%Sites no longer answering0%
Show as a table
MACH37 and Old Line Capital Partners, head to head
MACH37Old Line Capital Partners
Portfolio companies3910
Funding rounds joined00
Rounds led00
Rounds, last 12 months00
Typical round it comes in atn/an/a
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%0%
Series A0%0%
Series B0%0%
Growth0%0%

MACH37Old Line Capital Partners

Show as a table
Entry stages of MACH37 and Old Line Capital Partners, share of entries
MACH37Old Line Capital Partners
Pre-seed0%0%
Seed0%0%
Series A0%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
Cybersecurity55%21%
Healthcare & Biotech2%21%
AI & Machine Learning17%7%
Fintech6%14%
Industrial & Manufacturing5%7%
Food & Agriculture0%7%

MACH37Old Line Capital Partners

Show as a table
Themes of MACH37 and Old Line Capital Partners, share of checked companies
MACH37Old Line Capital Partners
Cybersecurity55%21%
Healthcare & Biotech2%21%
AI & Machine Learning17%7%
Fintech6%14%
Industrial & Manufacturing5%7%
Food & Agriculture0%7%

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

Free account · no card

Compare MACH37 and Old Line Capital Partners 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/mach37.com/portfolio

# also
GET /v1/firms/oldlinecap.com/portfolio
GET /v1/firms/mach37.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing