Perform a comprehensive smart contract audit with a team of experienced security professionals to identify security flaws and functional issues in your smart contracts. Our audit report will give detailed descriptions of our findings and how to fix any issues, and can be used for listing on exchanges. 

John Wick Security focuses on the blockchain ecosystem and provides services including deep penetration testing, smart contract auditing, overall security solutions, third party monitoring and early warning, and threat intelligence. 

LianAn Tech's VaaS smart contract verification tool is now online and free for trial. Chengdu LianAn Tech is the first company in China that applies formal verification to blockchain security by developing the VaaS platform – a verification tool for smart contract. Using formal verification methods, the VaaS platform achieves an accuracy rate of 95%, with over 500 smart contracts verified globally. LianAn’s team has applied formal verification in various fields including aviation and military technology, now LianAn has brought their experience to benefit blockchain. 

Lion ADV offers professional services for anyone looking for a boost in marketing their social & digital media or crypto needs.

Exchange listing and market making

MENA Software provides a wide range of services, but focusing on blockchain development & smart contract, plus security audits. With a team of experienced security professionals & blockchain developers, you are in safe hands.

Mintable creates ERC-721 smart contracts for users.

MixBytes is a team of blockchain talent. We run audit of smart contracts, checking for vulnerabilities, logical errors, requirement compliance, and unit-tests. Our experience in the field of software security, in particular, the ICO and other dApps, allows our clients to be confident in the security of funds and transactions.

MyWish is a platform for creating smart contracts without programming skills. The following contracts are available: Token, Crowdsale, Will, Deffered payment, etc.

Blockchain technology, ICO advisory, and capital solutions for the tokenized future.

New Alchemy delivers the best in the world of blockchain security. As industry pioneers we constantly work to raise the bar and catch security flaws before they compromise your success.

Numen Cyber Technology is a cybersecurity solution provider based in Singapore that dedicate themselves in Web3 security. They have Web3 security specialists from all over the world that have discovered multiple security flaws, such as vulnerabilities that existed in BTC, ETH, EOS, TRON, Ripple and Augur ecosystem. 

Omniscia.io has collectively secured over $200+ billion worth of digital assets, worked with 220+ clients and detected over 1000+ high-severity issues in our clients’ smart contracts.

A legal layer on top of blockchain that stitches together legal agreements with smart contracts

OpenZeppelin is an open framework of reusable and secure smart contracts in the Solidity language.

Oxorio provides smart contract and ZK audits along with additional security services.

Paladin is a leading smart contract auditing company with an essential focus on decentralized finance protocols.

PeckShield is a blockchain security company which aims to elevate the security, privacy, and usability of entire blockchain ecosystem by offering top-notch, industry-leading services and products. PeckShield publishes trending reports and provides services and products to identify hidden vulnerabilities (e.g., in smart contracts and consensus protocols), expose zero-day exploits, and defend against emerging threats. Auditing and consulting services are also provided for our clientele and partners. 

We're a group of whitehat hackers seasoned by many-year experience and have a deep understanding of the modern Internet technologies. We do a comprehensive security analysis of web and mobile apps, whether they have smart-contract as a backend or have not. Of course, we do smart contracts audit also.

Pessimistic is a team of over a dozen experts providing tailored on-chain security services since 2017. Team contributes to the community by creating and maintaining free security tools, including vulnerability detectors and exploit monitoring.

An application to send ERC20 tokens to Ethereum wallet list (up to 100). With Phenom Airdrop decentralized application you can easily create ERC20 tokens, interact and send them to dozens of addresses in a couple of clicks. Airdrops are commonly used as a marketing strategy and can increase awareness of your project and attract new supporters. Try it out, this solution makes the process of Airdrop intuitive as it should be.

Token Wizard is a client side tool to create token and crowdsale contracts in five steps. It helps you to publish contracts on the Ethereum network, verify them in Etherscan, create a crowdsale page with stats.

Quantstamp is a Y Combinator-backed security company developing a new protocol for smart contract security. The company enables blockchains, developers, and users to easily verify the security of smart contracts. Quantstamp envisions a world built on smart contracts by having a team with decades of combined experience in software security, formal verification and static analysis with over 500 Google scholar citations.

QuillAudits is a team of dedicated blockchain security experts committed to creating a secure Web3 ecosystem for their global clientele & partners. They have enabled more than 400 projects to achieve- Secure smart contracts with detailed Audit Reports, Performance improvements, gas fee reductions for projects, Consultation on developing a secure and efficient platform, and formal verification to ensure the smart contract’s performance.

The address parameter takes an address, loads all the verified contracts found for the address on different Ethereum networks and saves them into the etherscan-code-sample workspace of the File Explorer.