ChainSecurity
We build trust in the blockchain ecosystem and make it secure for corporations, governments and startups.
29 employees · est. 2017 · Zurich, Switzerland
ConsenSys
ConsenSys facilitates Ethereum development for businesses and individuals with its product package, serving millions of users.
8 employees · est. 2014 · Brooklyn, United States
ConsenSys is the older company (2017 vs 2014); ChainSecurity is the larger of the two.
Side-by-Side Comparison
| Metric | ChainSecurity | ConsenSys |
|---|---|---|
| Founded | ||
| Founded | 2017 | 2014 older |
| Headquarters | ||
| Headquarters | Zurich, Switzerland | Brooklyn, United States |
| Employees | ||
| Employees | 29 larger | 8 |
| Industry | ||
| Industry | Blockchain, Cyber Security, Developer Tools | Defi, Design, Health Care |
| Funding Stage | ||
| Funding Stage | Acquired | Series Unknown |
| Total Funding | ||
| Total Funding | Not tracked yet | $726.67M |
| Funding Rounds | ||
| Funding Rounds | 2 | 7 |
| Services | ||
| Services | Smart Contract Auditing, Blockchain Security Consulting, Audit of DeFi Protocols, Risk Analysis and Mitigation | Consumer Finance Platform Development, Developer Support and Tools, Enterprise Blockchain Solutions, Protocol Software Development, Staking Infrastructure, Network Execution and Consensus Management |
| Target Customers | ||
| Target Customers | DeFi Protocol Developers, Blockchain Research Institutions, Central Banks, Large Organizations integrating blockchain technology, Cryptographic Financial Services | Individual Cryptocurrency Users, Ethereum Developers, Institutional Investors, Financial Enterprises, Blockchain Developers |
| Taxonomy | ||
| Taxonomy | Blockchain Security, Smart Contract Audits, Blockchain Audits, DLT Audits, Security Architecture, Blockchain Tools, Ethereum Expertise, Security Protocols, Automated Security Solutions, Program Analysis, Machine Learning In Security, Security Services, Research And Development, Blockchain Ecosystem, Corporate Security | Ethereum Development, Blockchain Technology, Web3 Solutions, Smart Contract Security, Security Engineering, Solidity Audits, Formal Verification, Cryptoeconomic Incentive Analysis, Decentralized Finance (DeFi), Digital Assets Management, Decentralized Applications (dApps), Security Audits, Penetration Testing, Application Security, Blockchain Infrastructure |
| Website | ||
| Website | chainsecurity.com | consensys.net |
About ChainSecurity
ChainSecurity, founded in 2017, is positioned at the intersection of Blockchain, Cyber Security, and Developer Tools. Operating out of Switzerland, the company aims to enhance trust within the blockchain ecosystem, an essential aspect for organizations ranging from startups to large-scale corporatio...
About ConsenSys
ConsenSys, founded in 2014, stands as a pivotal player in the blockchain industry. The company, headquartered in the United States, is renowned for its comprehensive tools that facilitate Ethereum development. Their product package caters to both businesses and individuals, serving millions globally...
We will tell you when either one moves
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Funding, hiring, leadership and stack changes at ChainSecurity and ConsenSys — by email.
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Compiled from the BounceWatch company index. We last looked at ChainSecurity on 16 Mar 2026, and ConsenSys on 3 Apr 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.