Investors / DIMENSION / Compare with JR East Start UP

DIMENSION vs JR East Start UP

DIMENSION lists 46 portfolio companies and has joined 0 funding rounds; JR East Start UP lists 53 companies and has joined 2 rounds. JR East Start UP comes in most often at Series A (50% of its entries). 1 company is on both portfolios, among them find.

DIMENSIONView profilevs

JR East Start UPView profile

46Portfolio companies53

0Funding rounds joined2

0Rounds led0

0Rounds, last 12 months2

n/aTypical round it comes in at$1M to $5M

0%Sites no longer answering0%

Show as a table

DIMENSION and JR East Start UP, head to head
	DIMENSION	JR East Start UP
Portfolio companies	46	53
Funding rounds joined	0	2
Rounds led	0	0
Rounds, last 12 months	0	2
Typical round it comes in at	n/a	$1M to $5M
Sites no longer answering	0%	0%

Where they come in

share of entries by stage

Pre-seed0%0%

Seed0%0%

Series A0%50%

Series B0%50%

Growth0%0%

DIMENSIONJR East Start UP

Show as a table

Entry stages of DIMENSION and JR East Start UP, share of entries
	DIMENSION	JR East Start UP
Pre-seed	0%	0%
Seed	0%	0%
Series A	0%	50%
Series B	0%	50%
Growth	0%	0%

Themes

share of checked companies

AI & Machine Learning17%21%

Industrial & Manufacturing5%16%

Fintech16%0%

Enterprise Software13%0%

Healthcare & Biotech9%4%

Real Estate & Construction0%9%

DIMENSIONJR East Start UP

Show as a table

Themes of DIMENSION and JR East Start UP, share of checked companies
	DIMENSION	JR East Start UP
AI & Machine Learning	17%	21%
Industrial & Manufacturing	5%	16%
Fintech	16%	0%
Enterprise Software	13%	0%
Healthcare & Biotech	9%	4%
Real Estate & Construction	0%	9%

Companies both back

findfinds.co.jp

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 DIMENSION and JR East Start UP 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.

Work email, sign-in link by email. Already have an account? Log in

Your API key Read the docs

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/dimensionfund.co.jp/portfolio

# also
GET /v1/firms/jrestartup.co.jp/portfolio
GET /v1/firms/dimensionfund.co.jp/coinvestors

The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing