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Investors / Lux Capital / Compare with OpenAI Startup Fund

Lux Capital vs OpenAI Startup Fund

Lux Capital lists 226 portfolio companies and has joined 113 funding rounds; OpenAI Startup Fund lists 19 companies and has joined 26 rounds. Lux Capital comes in most often at Series A (39% of its entries), OpenAI Startup Fund comes in most often at Series A (47% of its entries). 3 companies are on both portfolios, among them Coherence Neuro, corridor.dev and Valthos.

226Portfolio companies19
113Funding rounds joined26
18Rounds led10
67Rounds, last 12 months13
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Lux Capital and OpenAI Startup Fund, head to head
Lux CapitalOpenAI Startup Fund
Portfolio companies22619
Funding rounds joined11326
Rounds led1810
Rounds, last 12 months6713
Typical round it comes in at$20M to $100M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed25%26%
Series A39%47%
Series B17%11%
Growth20%16%

Lux CapitalOpenAI Startup Fund

Show as a table
Entry stages of Lux Capital and OpenAI Startup Fund, share of entries
Lux CapitalOpenAI Startup Fund
Pre-seed0%0%
Seed25%26%
Series A39%47%
Series B17%11%
Growth20%16%

Themes

share of checked companies
AI & Machine Learning29%33%
Healthcare & Biotech24%15%
Enterprise Software9%9%
Cybersecurity6%9%
Space & Defense4%9%
Industrial & Manufacturing7%3%

Lux CapitalOpenAI Startup Fund

Show as a table
Themes of Lux Capital and OpenAI Startup Fund, share of checked companies
Lux CapitalOpenAI Startup Fund
AI & Machine Learning29%33%
Healthcare & Biotech24%15%
Enterprise Software9%9%
Cybersecurity6%9%
Space & Defense4%9%
Industrial & Manufacturing7%3%

Companies both back

3

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 Lux Capital and OpenAI Startup Fund 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/luxcapital.com/portfolio

# also
GET /v1/firms/openai.fund/portfolio
GET /v1/firms/luxcapital.com/coinvestors
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