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Firewall is building the safety rails for the next era of the internet, focusing on creating safer blockspace for users and applications by embedding AI into blockchains to filter out exploits. Their…

Firewall is building the safety rails for the next era of the internet, focusing on creating safer blockspace for users and applications by embedding AI into blockchains to filter out exploits. Their…
Core product: Safe Sequencer — AI-instrumented sequencer that filters smart-contract exploits during block construction
Mission: Create Safe Blockspace to programmatically block on-chain theft while preserving decentralization
Founders: Devan Purhar and Sam Mitchell
Stage & raise: Pre-seed (~$3.7M) closed March 2024
Team size: ~16 employees
Blockchain security / smart-contract exploit prevention
2023
Cryptocurrency / Blockchain infrastructure
3700000.00
Round reported as approximately $3.7M; multiple investors reported including Breyer Capital, Hack VC, and North Island Ventures.
“Led or participated by institutional crypto/backing investors including Breyer Capital, Hack VC, and North Island Ventures”
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