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Investors / D3 / Compare with Long Journey Ventures

D3 vs Long Journey Ventures

D3 lists 18 portfolio companies and has joined 4 funding rounds; Long Journey Ventures lists 82 companies and has joined 33 rounds. D3 comes in most often at Series A (75% of its entries), Long Journey Ventures comes in most often at Seed (43% of its entries). 1 company is on both portfolios, among them Neros.

18Portfolio companies82
4Funding rounds joined33
0Rounds led10
2Rounds, last 12 months22
$100M or moreTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
D3 and Long Journey Ventures, head to head
D3Long Journey Ventures
Portfolio companies1882
Funding rounds joined433
Rounds led010
Rounds, last 12 months222
Typical round it comes in at$100M or more$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%10%
Seed25%43%
Series A75%27%
Series B0%17%
Growth0%3%

D3Long Journey Ventures

Show as a table
Entry stages of D3 and Long Journey Ventures, share of entries
D3Long Journey Ventures
Pre-seed0%10%
Seed25%43%
Series A75%27%
Series B0%17%
Growth0%3%

Themes

share of checked companies
AI & Machine Learning87%25%
Healthcare & Biotech0%11%
E-commerce & Marketplaces0%7%
Fintech0%7%
Industrial & Manufacturing7%6%
Real Estate & Construction0%6%

D3Long Journey Ventures

Show as a table
Themes of D3 and Long Journey Ventures, share of checked companies
D3Long Journey Ventures
AI & Machine Learning87%25%
Healthcare & Biotech0%11%
E-commerce & Marketplaces0%7%
Fintech0%7%
Industrial & Manufacturing7%6%
Real Estate & Construction0%6%

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 D3 and Long Journey Ventures 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/d3.vc/portfolio

# also
GET /v1/firms/longjourney.vc/portfolio
GET /v1/firms/d3.vc/coinvestors
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