OpenZeppelin

OpenZeppelin

Develops secure smart contracts and tools

About OpenZeppelin

Simplify's Rating
Why OpenZeppelin is rated
B+
Rated A on Competitive Edge
Rated B on Growth Potential
Rated B on Differentiation

Industries

Cybersecurity

Crypto & Web3

Company Size

51-200

Company Stage

Late Stage VC

Total Funding

N/A

Headquarters

Sa Pobla, Spain

Founded

2015

Overview

OpenZeppelin develops tools and services for creating secure smart contracts in the blockchain and cryptocurrency sector. Smart contracts are self-executing agreements written in code, essential for decentralized applications (dApps) on platforms like Ethereum. OpenZeppelin offers a Solidity library of reusable smart contracts, a platform called Defender for automating Ethereum operations, and security audits to identify vulnerabilities in smart contracts. Unlike competitors, OpenZeppelin combines free and premium offerings, fostering a community for developers to share knowledge and best practices. The company's goal is to enhance the security and reliability of blockchain applications, helping clients mitigate risks associated with smart contract vulnerabilities.

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Simplify's Take

What believers are saying

  • OpenZeppelin's ZKP practice aligns with growing demand for zero-knowledge proofs in blockchain.
  • Partnership with Chainlink Labs enhances capabilities in decentralized oracle networks.
  • Cross-chain interoperability projects with Axelar Network address critical blockchain interaction needs.

What critics are saying

  • Increased competition from new blockchain security firms could dilute market share.
  • Rapid blockchain evolution may outpace OpenZeppelin's ability to update security tools.
  • Reliance on Ethereum poses risks if the platform faces technical or regulatory challenges.

What makes OpenZeppelin unique

  • OpenZeppelin offers a leading open-source library for smart contract development.
  • The company conducts security audits for major organizations like Ethereum Foundation and Coinbase.
  • OpenZeppelin's Defender platform automates Ethereum operations for easier smart contract management.

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Benefits

Unlimited holidays 🏝

Fully remote 🌎

Paid parental leave 💙

Team events: 😎

Work from home office equipment stipend 🪑

Monthly allowance for wellness activities 💪

Coworking 👩‍💻

Working with a global team in a fast-growing industry 🚀

Company News

Crypto News Flash
Apr 9th, 2025
Solana dApps Can Now Accept Any Token for Fees Thanks to New Relayers

OpenZeppelin, a leading platform for building smart contracts, has revealed an official alpha release of its Relayers that are tailored for the Solana network.

Online Crypto Casino Guide
Apr 3rd, 2025
Latest Developments in Cardano's Privacy-Centric Sidechain, Midnight

OpenZeppelin has joined Midnight to apply its security expertise, developing a Compact smart contract library and frameworks designed specifically for this platform.

Finance Feeds
Mar 9th, 2025
Best Cheap Cryptos To Buy That Could Retire You Before 2026: HBAR, RTX, XLM and KAS

Pioneering in large-scale blockchain development, Stellar (XLM) is teaming up with OpenZeppelin to advance smart contract security.

Content Media Solution
Feb 27th, 2025
Midnight Teams Up with OpenZeppelin for Secure Blockchain Innovation

London, UK - 27 February, 2025 - Midnight, a new data protection blockchain and first partner chain to Cardano, has teamed up with OpenZeppelin, a world leader in blockchain security and development, to facilitate the creation of new use cases while strengthening existing applications across the blockchain ecosystem through the provision of new smart contract development frameworks.

OpenZeppelin
Jan 10th, 2025
Introducing OpenZeppelin Contracts v5.2 and OpenZeppelin Community Contracts

Cross-chain Interoperability powered by Axelar Network Recently, OpenZeppelin and Axelar announced joint efforts to develop open-source implementations and standards to solve cross-chain interoperability challenges.

Recently Posted Jobs

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Account Executive - Financial Markets

Remote in USA

Senior Accountant

Remote in UK

Blockchain Security Researcher

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OpenZeppelin is Hiring for 3 Jobs on Simplify!

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Senior Accountant

Remote in UK

Blockchain Security Researcher

Remote in USA

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OpenZeppelin is Hiring for 3 Jobs on Simplify!

Find jobs on Simplify and start your career today

💡
We update OpenZeppelin's jobs every few hours, so check again soon! Browse all jobs →