Quantstamp

Quantstamp is a blockchain security company that specializes in conducting smart contract audits to identify and fix vulnerabilities in blockchain-based projects. The company has performed over 750 audits, securing more than $200 billion in digital assets across various blockchain platforms. Quantstamp’s services include security audits, monitoring, and insurance products for decentralized finance (DeFi), gaming, non-fungible tokens (NFTs), and institutional clients. Their team of security professionals uses advanced technology to protect digital assets from potential hacks and vulnerabilities.
Statemind

Statemind is a blockchain security auditing firm specializing in smart contract audits for DeFi protocols. They provide Solidity and Vyper code reviews, identifying vulnerabilities and potential exploits in blockchain projects. Statemind’s expertise has helped secure over $10 billion in total value locked (TVL) and prevented significant financial losses in the crypto industry. The company offers comprehensive security assessments, vulnerability reports, and recommendations to strengthen blockchain applications and protect user funds.
Ethereum

Ethereum is a decentralized blockchain platform that enables developers to create and deploy smart contracts and decentralized applications (dApps). It uses its native cryptocurrency, Ether (ETH), to facilitate transactions and power the network. Ethereum’s innovative technology supports various applications, including decentralized finance (DeFi), non-fungible tokens (NFTs), and blockchain-based games. The platform’s flexibility and programmability have made it a cornerstone of the Web3 ecosystem, driving innovation in digital ownership, finance, and governance.
ZetaChain

ZetaChain is a public blockchain that enables cross-chain transactions and smart contracts. It connects various blockchains, including non-smart contract chains like Bitcoin, allowing developers to create applications that work across multiple networks. ZetaChain’s unique feature is its Chain Abstraction Framework, which provides omnichain connectivity through a Universal EVM. This allows for seamless asset management and messaging between different blockchains, simplifying the development of cross-chain applications and improving user experience in the crypto space.
Chainlink

Chainlink provides decentralized oracle networks that connect blockchain-based smart contracts with real-world data and services. It enables secure and reliable data feeds, verifiable randomness, and cross-chain interoperability for various applications in decentralized finance, gaming, insurance, and other industries. Chainlink’s technology helps developers create more advanced and functional smart contracts by bridging the gap between on-chain and off-chain resources.
Chain

Chain provides blockchain infrastructure and Web3 services for businesses. They offer customizable ledgers, cloud solutions, and NFT consulting. Their products include Sequence for transaction management, Chain Cloud for network maintenance, and Chain NFTs for project support. Chain also operates Chain Prime, an automated OTC trading system for digital assets. The company focuses on streamlining blockchain operations and enhancing Web3 experiences for brands across various industries.
Stacks

Stacks is a layer-2 blockchain that enhances Bitcoin’s functionality by enabling smart contracts and decentralized applications (dApps). It utilizes the Proof-of-Transfer (PoX) consensus mechanism, allowing developers to create secure, scalable solutions in decentralized finance (DeFi), non-fungible tokens (NFTs), and more. Stacks empowers users to maintain control over their data while facilitating innovative applications across various sectors, including finance, gaming, and digital identity.
aeternity

Aeternity is a blockchain platform that provides scalable and secure solutions for decentralized applications. It offers innovative features like state channels for off-chain smart contract execution, a custom programming language called Sophia, and integrated oracles for real-world data integration. Aeternity’s platform supports fast transactions, efficient smart contract processing, and improved privacy through its unique architecture.