Orbital7

Estonia

Cookie3

Singapore

Nexis Network

United Arab Emirates

RWA Inc.

Products

Protocols

Apps

Infrastructure

Interoperability

Tools

DeFi

Scaling

Wallets

Gaming

Oracles

Data

Bots

Resource Coordination

Dev Tools

Exchanges

Stablecoins

Indexing

Block Explorers

Entertainment

Community

Staking

Yield

Hardware Wallets

Investing

Accelerators Incubators

Liquidity

Marketing

Messaging

Metaverse

Modular

Multichain

Privacy

Security

Tokenization

Layer 0

Aggregators

AI Agents

Data Analysis

DePIN

Financial Services

MAGNE.AI

World of Dypians

Redacted

Openverse

Castrum İstanbul is the next-generation blockchain ecosystem, shaped by the inspiration we gained from Ancient Rome.

It is a full-stack venture capital firm inspired by the Roman spirit. Our goal is to invest, mentor, and empower crypto-related startups with this spirit. We have deep and extensive connections in crypto and enterprises around the world. Every investment decision made by our crypto-native team is grounded in detailed research. We take deep dives into tokenomics, technical architecture, and product design.

We provide technical, marketing, community, and partnership support for early-stage startups. We make sure that we not only pick the great projects, but also help them become the best.

Castrum Istanbul

Funding Rounds: Private Sale

CypherHunter Plus

Castrum Istanbul

Lead Investments

Investment Rounds

Deal by Year

Portfolio