Iden3 focuses on private access control and self-sovereign identity management within the blockchain technology sector. The company offers a protocol that enables decentralized environments using privacy-preserving technologies like zero-knowledge proofs and verifiable credentials. Iden3 serves sectors that require identity verification and access control, including decentralized finance, digital applications, and web3 platforms. It was founded in 2018 and is based in Zug, Switzerland.

NuID focuses on trustless authentication and decentralized identity within the cybersecurity sector. It provides a platform that enables secure login processes without the need for traditional password storage, utilizing zero-knowledge cryptography and distributed ledger technology. NuID primarily serves developers and businesses looking to enhance the security and privacy of their digital identity systems. It was founded in 2017 and is based in Seattle, Washington.

Civic Technologies provides identity verification and user management services within the digital security sector. The company offers solutions for user onboarding, proof of personhood verification, and credential management. It was founded in 2015 and is based in San Francisco, California.

Āut Labs focuses on providing a self-sovereign, portable ID based on skills and contributions, operating in the Web3 Communities sector. The company's main service allows users to prove their skills and reputation across different platforms and communities, while also enabling Decentralized Autonomous Organizations (DAOs) to track human interactions directly on-chain for community evaluation purposes. SkillWallet was formerly known as SkillWallet. It was founded in 2021 and is based in New Castle, Delaware.

21 Analytics develops crypto compliance technology, focusing on Travel Rule compliance software solutions for the financial sector. Their offerings include software that enables compliant transactions between Virtual Asset Service Providers (VASPs) and self-hosted wallets, with attention to data protection and GDPR-compliance. The company serves the financial services industry, including banks and crypto companies, by enabling VASP-to-VASP and self-hosted wallet transactions. It was founded in 2014 and is based in Zug, Switzerland.

Swisstronik operates an identity-based hybrid layer-1 blockchain ecosystem. It allows web 3.0 and traditional companies to build KYC, AML, and DPR-compliant applications with enhanced data privacy. The company was founded in 2022 and is based in Zug, Switzerland.