Castle is an operator-led fund. Based in Toronto, Ontario, Canada. Among the 2 companies in the known portfolio are IntentX and Fjord Foundry.
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Investment focus
- Stage
- Seed
- Focus
- Cloud InfrastructureCybersecurityDeFiEnterprise SaaSNearshore Staffing
Castle portfolio companies (2)
- IntentX
- Fjord Foundry
Co-investors
Funds that share portfolio companies with Castle.
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About Castle
The firm's listing covers sectors FinTech and SaaS, and focus areas Cloud Infrastructure, Cybersecurity, DeFi and Enterprise SaaS; known deals cluster at Seed.
Castle shares portfolio companies with 5 other investment firms, among them Agnostic Fund, Mirana Ventures and Orbs.
Frequently asked questions
What is Castle?
Castle is an operator-led fund based in Toronto, Ontario, Canada, with a known portfolio of 2 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Castle invest in?
Listed sectors include FinTech and SaaS; listed focus areas include Cloud Infrastructure, Cybersecurity, DeFi and Enterprise SaaS. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Castle invest at?
The known deals of Castle include Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
How do I contact Castle?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal