ONYZE | 5,697 followers on LinkedIn. Build your digital assets project through our SaaS to manage and create wallets supported by our solution of custody. | Onyze is the digital assets custodian of new generation empowering finance & crypto pioneers, founded in 2019 and headquartered in Madrid. We grant our clients access to the digital assets market smoothly, with all the regulatory and technology guarantees. We provide solutions to secure crypto assets applying the highest security standard of the European market.