Bespoke Security for EVM Systems

Security assurance for EVM risks a source-code audit cannot address.

We provide custom security solutions to tackle the risks that live below the source code. Meridion Risk works with teams building and operating on EVM chains.

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The hard questions start where a Solidity audit ends.

A thorough audit reviews your Solidity code. But risks extend beyond the source itself: into deployed bytecode, live operations, on-chain behavior, and recovery options. Those are the problems we take on, and each one calls for an approach designed from scratch. A few examples:

What are the risk factors in an RWA, and how should they be scored?

Building a methodology that captures code, operational, and financial risk in one risk rating and one confidence score, then applying it across real assets. Read the RWA Risk Scoring case study.

If a supply-chain attack ever hits the Solidity Compiler solc, how do you catch it?

Detecting a compromised compiler through bytecode analysis, before the backdoored code is deployed on-chain. Read the Bytecode Assurance case study.

If an admin key leaked tomorrow, what is the blast radius?

Mapping the full reach of every privileged role across a contract ecosystem, outlining recovery scenarios and designing the monitoring and opsec processes necessary for effective containment.

In-depth blockchain security experience focused on your problem.

Our team brings multi-year blockchain security experience from top auditing firms, with deep expertise in risk modeling, symbolic execution, on-chain analytics, and turning research outcomes into reliable production systems.

Pricing is scope-dependent and starts from $29k.

Achieve in-depth security

Your risk profile demands more than code-level security. Can we prove the deployed bytecode matches the reviewed intent and is free of trapdoors? Are your recovery procedures realistic under live-chain constraints?

If you are building on Tempo, Berachain, Base, Arbitrum, BNB, Ethereum, or Mantle, tell us about the security risks you want to eliminate.

Discuss scope

Solidity audits analyze code. We take on the questions beyond that.

Conventional audits are valuable for assessing source code security. We help when the security concern goes deeper: in-depth assurance of bytecode correctness, holistic trust model design, protection against supply-chain attacks, and analysis and design of operational recovery methods.

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