Hacken is one of the leading providers of B2C, B2B, and B2G cybersecurity services in Eastern Europe that was launched in 2017. The company is headquartered in Tallinn, Estonia, with the R&D centre in Kyiv, Ukraine. Hacken delivers cybersecurity services to clients from Europe, Asia, and North America representing such industries as crypto, sharing economy, retail, financials, airlines, blockchain, etc. For the last 4 years, Hacken has entered into cooperation with 500+ companies including such famous brands as Vechain, Gate.io, KuCoin, CoinGecko, CoinMarketCap, and others. Hacken is the official partner of Solana Foundation and Simplex and, since March 2021, an active member of the Linux Foundation. Hacken ecosystem is powered with native utility token HAI and the key element behind the Hacken community growth is the membership structure under which there are 3 levels of membership including member, associate, and partner. Since the end of 2020, Hacken has actively cooperated with the Ministry of Digital Transformation of Ukraine in conducting research on the Ukrainian crypto industry and facilitating the business climate in Ukraine for innovative digital startups. Currently, Hacken is one of the biggest cybersecurity auditors of crypto exchanges in the world. Hacken team includes the leading industry experts with experience of work in digital startups and famous IT brands.