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Investors / Castrum Capital / Compare with London Real Ventures

Castrum Capital vs London Real Ventures

Castrum Capital lists 61 portfolio companies and has joined 3 funding rounds; London Real Ventures lists 3 companies and has joined 1 round. Castrum Capital comes in most often at Seed (33% of its entries), London Real Ventures comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them MerlinStarter.

61Portfolio companies3
3Funding rounds joined1
1Rounds led0
3Rounds, last 12 months0
$5M to $20MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
Castrum Capital and London Real Ventures, head to head
Castrum CapitalLondon Real Ventures
Portfolio companies613
Funding rounds joined31
Rounds led10
Rounds, last 12 months30
Typical round it comes in at$5M to $20M$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%0%
Seed33%100%
Series A33%0%
Series B0%0%
Growth33%0%

Castrum CapitalLondon Real Ventures

Show as a table
Entry stages of Castrum Capital and London Real Ventures, share of entries
Castrum CapitalLondon Real Ventures
Pre-seed0%0%
Seed33%100%
Series A33%0%
Series B0%0%
Growth33%0%

Themes

share of checked companies
Gaming9%50%
Enterprise Software6%50%
Fintech34%0%
AI & Machine Learning26%0%
Cybersecurity8%0%
Media & Entertainment7%0%

Castrum CapitalLondon Real Ventures

Show as a table
Themes of Castrum Capital and London Real Ventures, share of checked companies
Castrum CapitalLondon Real Ventures
Gaming9%50%
Enterprise Software6%50%
Fintech34%0%
AI & Machine Learning26%0%
Cybersecurity8%0%
Media & Entertainment7%0%

Companies both back

1

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 Castrum Capital and London Real 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/castrum.capital/portfolio

# also
GET /v1/firms/londonreal.ventures/portfolio
GET /v1/firms/castrum.capital/coinvestors
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