Taran.Space

Taran.Space is a protocol security and architecture firm working primarily with blockchain infrastructure teams. https://taran.space Our work focuses on the most failure-prone parts of modern crypto infrastructure: protocol assumptions, trust boundaries, message validity, adversarial models and cross-chain security. While we specialize in deep infrastructure and protocol design, our reviews often surface critical insights across the entire Web3 stack — including smart contracts, wallets, and off-chain components. Where we specialize: - L1 and L2 protocols - Cross-chain and interoperability systems - Execution environments and virtual machines - Consensus and networking layers - Cryptographic and ZK-based systems When teams engage us: - Building new protocol designs - Launching execution layers, bridges or rollups - Introducing non-trivial cryptography or ZK proofs - Preparing for mainnet or high-TVL deployment - Validating security assumptions before production What we do: - Protocol security audits - Architecture and design reviews - Pre-mainnet security validation - Adversarial modeling and threat analysis - Execution & consensus layer reviews - Cross-chain and interoperability research - Whitepaper and protocol design review We work both on short-term audits (2–6 weeks) and longer-term architecture and research engagements. See all our past projects: https://taran.space/case-studies See our intro and pricing matrix: https://docs.google.com/document/d/1LJnspWQl5zCzJuM4cPbrzIttWBAiZDtvJ0z5zSdRKIw/edit?tab=t.0#heading=h.sowbvizbflh1