


Hacken OU
Hacken is a Leading Blockchain Cybersecurity Company that provides Smart Contract Auditing Services for Crypto Projects in Web3. We also provide other cybersecurity services, including penetration testing, dApp audits, Proof-of -Reserves audits, bug bounties, L1 audits.
You already have e.broshevan@hacken.io registered, however, we'd like to add one more email so the requests are resolved faster.
You may also update the description of our company as we also work with Rust and MOVE

HashEx
HashEx brings the most trusted DeFi Intelligence to the community. Security and reliability of the DeFi space are the main goals of our company. We have been in the market since 2017 and in this time, we’ve managed to secure billions of users’ funds, keep thousands of projects protected, and develop countless solutions for our users.
Products developed by HashEx include CryptEx - a suite of DeFi security tools comprising a smart liquidity locker, team vesting and no-code token constructor; and AnalytEx - real-time advanced DeFi analytics.
HashEx has a vast experience performing all types of audits - NFTs, Staking, RFI tokens, BabyTokens, Stablecoins, DAOs, DApps, DEXs, Lending, ERC20, ERC721, ERC1155, Farms, Bridges, Marketplaces, auctions, games etc

Hashlock
Hashlock is an Australian blockchain security company, with our main service being smart contract auditing. We are the first fully independent-from-development auditor to be accepted by Blockchain Australia. We are a highly skilled team of competition level auditors and security researchers who work closely with our clients.

Hi Audit by TECHFUND
https://bit.ly/hiaudit
Japan's #1 Web3 Audit firm
Hi AUDIT Consulting is a high-speed, high-quality, and best-priced security audit service.

HighTechBlock
Token design, blockchain development, security audits. We can help you build next generation blockchain, fintech, and cryptocurrency products.

ImmuneBytes
ImmuneBytes is a cutting-edge security startup that aims to provide a secure blockchain environment for a dependable and open Web3 ecosystem. Starting our voyage in the middle of the 2020s, we aim to protect the blockchain industry by giving startups and businesses best-in-class solutions for smart contract auditing, making their applications challenging for hackers to access.
Creating a space in the industry, we have successfully evaluated over 175 Web 3.0 projects and assessed funds worth ~4.1B in assets spread across numerous smart contracts. Established in New Delhi, we cater to a client base from all over the world, including the United States, France, the United Kingdom, Germany, Nigeria, and Canada.
Through our auditing services, we detect smart contracts for over 100 vulnerabilities, including the most recent issues appearing in the blockchain domain. We also focus on improving your application's performance and optimizing it for gas. We have presently worked with over 15 blockchain networks, including Ethereum, Solana, PolkaDot, Fantom, and Polygon.
We provide our client with comprehensive project audit reports, covering vulnerabilities classified by severity and the auditor's recommendations for improved smart contract performance. Aside from auditing, we have other services, such as BugBytes, which is an intermediary platform for projects to face white hat hackers for overall security.



John Wick Security Lab
John Wick Security Lab is a blockchain security company with over 300 audited smart contracts, both for Ethereum and EOS blockchains. They have established in-depth cooperation with hundreds of blockchain security partners such as HuoBi, ZB, FCoin, Coinsuper, CoinTiger, BikiCoin, KuCoin, BHEX, DragonEx, Bit.CC, ChainUP and BiXin and are considered a recognized auditor of smart contracts.