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Investors / LB Investment / Compare with Quantum Ventures Korea

LB Investment vs Quantum Ventures Korea

LB Investment lists 102 portfolio companies and has joined 16 funding rounds; Quantum Ventures Korea lists 52 companies and has joined 5 rounds. LB Investment comes in most often at Series A (33% of its entries), Quantum Ventures Korea comes in most often at Seed (40% of its entries). 3 companies are on both portfolios, among them AIV, Caring and DEEPNOID.

102Portfolio companies52
16Funding rounds joined5
8Rounds led1
13Rounds, last 12 months4
$5M to $20MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
LB Investment and Quantum Ventures Korea, head to head
LB InvestmentQuantum Ventures Korea
Portfolio companies10252
Funding rounds joined165
Rounds led81
Rounds, last 12 months134
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-seed0%0%
Seed13%40%
Series A33%20%
Series B33%20%
Growth20%20%

LB InvestmentQuantum Ventures Korea

Show as a table
Entry stages of LB Investment and Quantum Ventures Korea, share of entries
LB InvestmentQuantum Ventures Korea
Pre-seed0%0%
Seed13%40%
Series A33%20%
Series B33%20%
Growth20%20%

Themes

share of checked companies
AI & Machine Learning19%21%
Healthcare & Biotech18%19%
Industrial & Manufacturing15%11%
Enterprise Software13%10%
E-commerce & Marketplaces7%6%
Media & Entertainment3%6%

LB InvestmentQuantum Ventures Korea

Show as a table
Themes of LB Investment and Quantum Ventures Korea, share of checked companies
LB InvestmentQuantum Ventures Korea
AI & Machine Learning19%21%
Healthcare & Biotech18%19%
Industrial & Manufacturing15%11%
Enterprise Software13%10%
E-commerce & Marketplaces7%6%
Media & Entertainment3%6%

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 LB Investment and Quantum Ventures Korea 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/lbinvestment.com/portfolio

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