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Investors / Concept Ventures / Compare with Index Ventures

Concept Ventures vs Index Ventures

Concept Ventures lists 43 portfolio companies and has joined 13 funding rounds; Index Ventures lists 306 companies and has joined 125 rounds. Concept Ventures comes in most often at Seed (92% of its entries), Index Ventures comes in most often at Series A (30% of its entries). 2 companies are on both portfolios, among them Arondite and Superlinked.

43Portfolio companies306
13Funding rounds joined125
2Rounds led50
10Rounds, last 12 months81
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Concept Ventures and Index Ventures, head to head
Concept VenturesIndex Ventures
Portfolio companies43306
Funding rounds joined13125
Rounds led250
Rounds, last 12 months1081
Typical round it comes in at$5M to $20M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed8%0%
Seed92%22%
Series A0%30%
Series B0%21%
Growth0%27%

Concept VenturesIndex Ventures

Show as a table
Entry stages of Concept Ventures and Index Ventures, share of entries
Concept VenturesIndex Ventures
Pre-seed8%0%
Seed92%22%
Series A0%30%
Series B0%21%
Growth0%27%

Themes

share of checked companies
AI & Machine Learning34%23%
Fintech10%19%
Enterprise Software10%12%
E-commerce & Marketplaces4%7%
Healthcare & Biotech4%6%
Cybersecurity5%6%

Concept VenturesIndex Ventures

Show as a table
Themes of Concept Ventures and Index Ventures, share of checked companies
Concept VenturesIndex Ventures
AI & Machine Learning34%23%
Fintech10%19%
Enterprise Software10%12%
E-commerce & Marketplaces4%7%
Healthcare & Biotech4%6%
Cybersecurity5%6%

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 Concept Ventures and Index 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/concept.vc/portfolio

# also
GET /v1/firms/indexventures.com/portfolio
GET /v1/firms/concept.vc/coinvestors
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