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Investors / 4DX Ventures / Compare with BY Venture Partners

4DX Ventures vs BY Venture Partners

4DX Ventures lists 50 portfolio companies and has joined 5 funding rounds; BY Venture Partners lists 79 companies and has joined 7 rounds. 4DX Ventures comes in most often at Seed (75% of its entries), BY Venture Partners comes in most often at Seed (43% of its entries). 2 companies are on both portfolios, among them Mamo and Minly.

50Portfolio companies79
5Funding rounds joined7
3Rounds led0
4Rounds, last 12 months6
$5M to $20MTypical round it comes in at$5M to $20M
0%Sites no longer answering0%
Show as a table
4DX Ventures and BY Venture Partners, head to head
4DX VenturesBY Venture Partners
Portfolio companies5079
Funding rounds joined57
Rounds led30
Rounds, last 12 months46
Typical round it comes in at$5M to $20M$5M to $20M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%14%
Seed75%43%
Series A25%43%
Series B0%0%
Growth0%0%

4DX VenturesBY Venture Partners

Show as a table
Entry stages of 4DX Ventures and BY Venture Partners, share of entries
4DX VenturesBY Venture Partners
Pre-seed0%14%
Seed75%43%
Series A25%43%
Series B0%0%
Growth0%0%

Themes

share of checked companies
Fintech31%12%
E-commerce & Marketplaces21%12%
Enterprise Software5%19%
AI & Machine Learning10%14%
Healthcare & Biotech5%10%
Food & Agriculture10%5%

4DX VenturesBY Venture Partners

Show as a table
Themes of 4DX Ventures and BY Venture Partners, share of checked companies
4DX VenturesBY Venture Partners
Fintech31%12%
E-commerce & Marketplaces21%12%
Enterprise Software5%19%
AI & Machine Learning10%14%
Healthcare & Biotech5%10%
Food & Agriculture10%5%

Companies both back

2

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 4DX Ventures and BY Venture 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/4dxventures.com/portfolio

# also
GET /v1/firms/byvp.com/portfolio
GET /v1/firms/4dxventures.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing