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Investors / 15th Rock / Compare with MCP Asset Management (Japan), Inc.

15th Rock vs MCP Asset Management (Japan), Inc.

15th Rock lists 37 portfolio companies and has joined 3 funding rounds; MCP Asset Management (Japan), Inc. lists 4 companies and has joined 0 rounds. 15th Rock comes in most often at Series A (100% of its entries). 1 company is on both portfolios, among them WHILL.

37Portfolio companies4
3Funding rounds joined0
2Rounds led0
3Rounds, last 12 months0
$1M to $5MTypical round it comes in atn/a
0%Sites no longer answering0%
Show as a table
15th Rock and MCP Asset Management (Japan), Inc., head to head
15th RockMCP Asset Management (Japan), Inc.
Portfolio companies374
Funding rounds joined30
Rounds led20
Rounds, last 12 months30
Typical round it comes in at$1M to $5Mn/a
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed0%0%
Series A100%0%
Series B0%0%
Growth0%0%

15th RockMCP Asset Management (Japan), Inc.

Show as a table
Entry stages of 15th Rock and MCP Asset Management (Japan), Inc., share of entries
15th RockMCP Asset Management (Japan), Inc.
Pre-seed0%0%
Seed0%0%
Series A100%0%
Series B0%0%
Growth0%0%

Themes

share of checked companies
Healthcare & Biotech23%33%
AI & Machine Learning20%17%
Legal & Compliance0%17%
Enterprise Software4%17%
E-commerce & Marketplaces5%17%
Fintech13%0%

15th RockMCP Asset Management (Japan), Inc.

Show as a table
Themes of 15th Rock and MCP Asset Management (Japan), Inc., share of checked companies
15th RockMCP Asset Management (Japan), Inc.
Healthcare & Biotech23%33%
AI & Machine Learning20%17%
Legal & Compliance0%17%
Enterprise Software4%17%
E-commerce & Marketplaces5%17%
Fintech13%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 15th Rock and MCP Asset Management (Japan), Inc. 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/15th-rock.com/portfolio

# also
GET /v1/firms/mcp-jef.com/portfolio
GET /v1/firms/15th-rock.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing