Hypernative has raised $40 million in a Series B round to build out the security infrastructure it says Web3 currently lacks, Calcalist reported.

The round, disclosed on Tuesday, adds to the growing stack of venture capital directed at crypto security tooling. Hypernative positions itself as a real-time threat prevention layer for protocols, market makers and institutional crypto operators — a segment that has attracted sustained investor attention as exploit losses continue to mount across decentralized finance.

The company did not immediately disclose the full list of participating investors or the valuation attached to the round.

What does Hypernative actually build?

Hypernative develops monitoring and prevention infrastructure that watches on-chain and off-chain activity in real time, aiming to flag exploits, phishing campaigns, smart contract anomalies and wallet-draining attempts before funds are lost rather than after.

That pre-incident posture distinguishes the firm from the post-mortem forensic model that dominated early crypto security. Incident response firms typically reconstruct attacks after the fact; Hypernative's pitch is that detection must operate continuously and in advance to be useful to institutional operators.

Why is the market pulling capital into security now?

The fundraise lands against a backdrop of persistent exploit activity. Billions of dollars in crypto assets have been drained from protocols, bridges and custodial platforms over the past several years, with 2022 and 2023 each recording multibillion-dollar theft totals across DeFi and centralized venues alike.

Institutional entrants — funds, market makers, custodians and tokenized-asset platforms — increasingly treat security tooling as a procurement requirement rather than an optional layer. That demand shift has re-rated the security infrastructure category, and investors have responded: firms offering real-time monitoring, threat intelligence and transaction firewalling have commanded premium valuations relative to the broader crypto infrastructure stack.

A $40 million Series B places Hypernative among the better-capitalized independent security providers in the sector, giving it runway to expand engineering, threat research and enterprise distribution.

What changes for the broader market?

The round signals that venture backing for crypto security is consolidating around platforms that can demonstrate operational prevention at scale, not just audit services or reactive analytics. For protocols and trading firms, a deeper bench of funded security vendors means more options for continuous monitoring — and more pressure to adopt it as counterparties and insurers tighten their own risk requirements.

Security spending has historically lagged exploit losses in crypto. Rounds of this size suggest that gap is beginning to close, with investors betting that prevention infrastructure becomes a standard line item in every serious crypto operation's budget.

Hypernative will now face the execution question common to Series B security companies: converting capital into detection coverage that keeps pace with an attack surface that grows with every new chain, bridge and token standard deployed into production.