Castrum Capital
Overview
Castrum Capital is a venture capital firm based in Istanbul, Turkey, that focuses on investing in, mentoring, and empowering early-stage crypto, Web3, and blockchain-related startups.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Kyo Finance | Nov 2025 | Series A | Lead |
| World of Dypians | Oct 2024 | Private Equity | Co-investor |
| Dypius | Nov 2024 | Private Equity | Co-investor |
| OMNIA Protocol | Apr 2022 | Seed | Co-investor |
| Cookie3 | Jun 2024 | Seed | Co-investor |
For institutional investors. Book with your work email.
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Castrum Capital based?
Castrum Capital is headquartered in Turkey.
When was Castrum Capital founded?
Castrum Capital was founded in 2021.
How many portfolio companies does Castrum Capital have?
Castrum Capital has 31 portfolio companies in Caplight's dataset.
What are some companies in Castrum Capital's portfolio?
Portfolio companies visible on Caplight include Kyo Finance, World of Dypians, Dypius, OMNIA Protocol, Cookie3.
What was Castrum Capital's most recent investment shown here?
Castrum Capital's most recent investment in this portfolio sample was in Kyo Finance in 2025.
What sectors does Castrum Capital focus on?
Castrum Capital focuses on Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Enterprise Software, Crypto & Web3, Crypto & Web3, FinTech, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Media, Entertainment & Gaming, FinTech, Healthcare & Life Sciences, Crypto & Web3, Crypto & Web3, Cybersecurity, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Crypto & Web3, Energy & Sustainability, Crypto & Web3, AI, Data & Cloud Infrastructure, Consumer & Commerce, FinTech, Crypto & Web3, FinTech, Media, Entertainment & Gaming, AI, Data & Cloud Infrastructure, Enterprise Software, Crypto & Web3, AI, Data & Cloud Infrastructure, Crypto & Web3, Cybersecurity, Crypto & Web3, FinTech, FinTech, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Cybersecurity, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Enterprise Software, AI, Data & Cloud Infrastructure, Mobility, Transportation & Logistics, FinTech, FinTech, FinTech, AI, Data & Cloud Infrastructure, FinTech, Media, Entertainment & Gaming, FinTech, FinTech, Enterprise Software.
What company stages does Castrum Capital focus on?
Castrum Capital typically invests at the MultiStage stage.