/

Investors / ONEVC / Compare with QuantumLight

ONEVC vs QuantumLight

ONEVC lists 42 portfolio companies and has joined 5 funding rounds; QuantumLight lists 49 companies and has joined 15 rounds. ONEVC comes in most often at Seed (60% of its entries), QuantumLight comes in most often at Series B (79% of its entries). 2 companies are on both portfolios, among them Enter and Yuno.

42Portfolio companies49
5Funding rounds joined15
4Rounds led0
4Rounds, last 12 months10
$1M to $5MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
ONEVC and QuantumLight, head to head
ONEVCQuantumLight
Portfolio companies4249
Funding rounds joined515
Rounds led40
Rounds, last 12 months410
Typical round it comes in at$1M to $5M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed20%0%
Seed60%0%
Series A20%14%
Series B0%79%
Growth0%7%

ONEVCQuantumLight

Show as a table
Entry stages of ONEVC and QuantumLight, share of entries
ONEVCQuantumLight
Pre-seed20%0%
Seed60%0%
Series A20%14%
Series B0%79%
Growth0%7%

Themes

share of checked companies
AI & Machine Learning19%32%
Fintech24%14%
Healthcare & Biotech5%10%
Cybersecurity5%8%
Legal & Compliance8%0%
E-commerce & Marketplaces8%6%

ONEVCQuantumLight

Show as a table
Themes of ONEVC and QuantumLight, share of checked companies
ONEVCQuantumLight
AI & Machine Learning19%32%
Fintech24%14%
Healthcare & Biotech5%10%
Cybersecurity5%8%
Legal & Compliance8%0%
E-commerce & Marketplaces8%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

Free account · no card

Compare ONEVC and QuantumLight 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
  • 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/onevc.vc/portfolio

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