VeryAI is building a human identity verification system for the age of artificial intelligence. Its first product focuses on palmprint biometric verification, an identity verification method based on the unique structural features of human palmprints.

Galxe is a decentralized super app and onchain distribution platform. Through its robust infrastructure and product suite of modular AI, digital identity, and blockchain solutions — Quest, Passport, Score, Compass, and Alva — Galxe supports the development of advanced, user-friendly applications with an emphasis on web3 exploration and self-sovereign digital identity management. G is the native token on Gravity and the utility token for both Gravity and the Galxe ecosystem.

Humanity Protocol is a sybil-resistance network of blockchains that will onboard the first billion humans. Humanity Protocol provides developers with unique-human authentication mechanisms, and users complete ownership over data and identity. Humanity Protocol is the human layer for Web3. This protocol uses cutting-edge palm recognition technology, as a less invasive identity verification alternative to methods like iris scans, and is easily accessible through smartphones, to establish Proof of Humanity in Web3 applications.

PolyFlow is an AI-driven modular protocol for crypto-asset operations. PID (Web3 Payment ID) is a decentralized identity solution built through zero-knowledge proofs for decentralized identity authentication. Combined with modular design and A.I. focused data structure, its goal is to ensure partners a secure, safe, cost effective, and compliance friendly infrastructure to take full advantage of PayFi and asset operations.

The InterLink Network is a decentralized infrastructure designed to support a global Human Network. Using face scanning and liveness detection, users verify their identity without exposing personal data, and become Human Nodes that help secure and maintain the integrity of the Human Network. Unlike traditional blockchains where wallets are anonymous and easily replicated, InterLink binds each identity to a real human — enabling sybil resistance, fair coordination, and trust-based applications across Web3.

Billions Network is a digital identity verification platform designed to offer a future where humans and AI can trust each other, including Sam Altman’s crypto project, World. The platform, which utilizes zero-knowledge proof tech, seeks to provide a scalable and secure method for verifying both human and AI identities.

D3 is a next-generation domains company building interoperable web2<>web3 domain names. Its goal is to empower and offer secure, decentralized identities, with domain names at the forefront.

Intuition provides decentralized infrastructure, developer tools, and applications enabling the creation of an open, flexible knowledge graph enhancing the quality and availability of social knowledge. Intuition lets users create attestations about any subject, storing the information in such a way that it's easily navigable, queryable, and leveraged by other applications. Intuition's protocol and middleware allow developers to easily integrate the company's attestations and knowledge graph into their own applications.

The Ethereum Name Service (ENS) is a distributed, open, and extensible naming system based on the Ethereum blockchain. Its purpose is to map human-readable names like 'alice.eth' to machine-readable identifiers such as Ethereum addresses, other cryptocurrency addresses, content hashes, and metadata. ENS also supports 'reverse resolution', enabling Ethereum addresses to be associated with metadata such as canonical names or interface descriptions. ENS has similar objectives to DNS, the Internet's Domain Name Service, but has a significantly different architecture due to the capabilities and constraints provided by the Ethereum blockchain. Like DNS, ENS operates on a system of dot-separated hierarchical names called domains, with the owner of a domain having full control over subdomains.

Heima Network is a Layer 1 blockchain designed to achieve multi-chain and cross-chain interoperability. Heima is developed from the Litentry network and integrates core modules such as identity management, security, and privacy. Building on these foundations, Heima introduces an intent-based execution system, enabling frictionless cross-chain transactions across major ecosystems like Ethereum, Solana, and Polkadot.

The idOS, AKA Identity Operating System, is an open-source, composable and interoperable solution designed to serve as the identity layer of web3. Built on the principles of chain-agnosticism, compliance, self-sovereignty and decentralization, the idOS empowers users to own, manage, and securely store their identity data.

BlastDomains is a project focused on building a universal name service network and a comprehensive identity platform for web3 domains. Built and funded by POH (Proof Of Human) Venture Capital.

PoP Planet (PoPP) is a decentralized application (DApp). Users can create unique digital identities through the platform. And use these identities to manage on the blockchain to ensure security and transparency. In addition, the platform also uses AI technology enhancements to improve the user experience.

BLIFE's vision is to lead the adoption and growth of Web3 on Bitcoin, utilizing $BLIFE to revolutionize the ordinals and Bitcoin fungible tokens ecosystem from being niche and complex to valuable and accessible. This vision spans DEFI, gaming, entertainment, and education, with $BLIFE as a key governance token.

Accumulate is an identity-based blockchain protocol with multi-chain support, human-readable addresses, and key hierarchies.

Anima is a self-sovereign identity protocol for instant identification on decentralized platforms, communities, and Web3 services of all kinds. The Anima Protocol was designed to serve as the ultimate decentralized identity solution for Web3 users, providing secure, reusable, and user-owned identity credentials.

AID:Tech is building on-chain reputation and rewards systems for Web3, with a focus on real-world use cases. It enables people to build a reputation score that is linked to their on-chain reputation. Its Proof-of-Reputation protocol rewards people for their time and contributions in both the physical and digital worlds.

Affinidi is a technology company dedicated to changing data ownership for good. Affinidi empowers businesses and individuals with control and ownership of their data, with a comprehensive approach to managing their holistic identity – accounting for all aspects of their digital footprint while ensuring privacy and security. Affinidi’s technology enables users to benefit from decentralised digital identity solutions. Affinidi believes that everyone has the right to own and control their data, and Affinidi is committed to creating a trusted digital credentials ecosystem that empowers businesses and individuals to securely exchange data and services across borders and industries.

.locker is a two-part solution that offers a Web2 domain name along with a corresponding digital identity. For example, the domain name john.locker would also have a corresponding john.locker Web3 digital identity.

The B137 protocol is proposed based on the Ordinals protocol, allowing anyone to create composable DIDs on the Bitcoin blockchain in a fully permissionless and decentralized manner. B137 grants users the ability to monetize their digital identities and facilitating on-chain value exchanges and social ecosystems.

AllDomains is a Web3 platform to create, register, and trade customizable Web3 Identities for .everyone. With AllDomains any user can choose not only a name they desire but also the community they wish to associate with, adding a new layer of customization to their Web3 identity. Be it a Token, an NFT collection, or a DAO, everyone can create their own TLD and unite their whole community under a unique brand.

Berakin is a name service based on Berachain that provides customizable profiles containing aggregated data from users' on-chain and off-chain activities.

AZERO.ID is the official domain name service for Aleph Zero. It will be keeps user wallets and transactions fully private.

Based on the modular multi-dimensional fusion blockchain underlying technology—ME (Meta Earth) Network with high performance and unlimited scalability, Meta Earth supports the high-concurrency big data processing needs of traditional industrial applications. And through encrypted DID (Decentralized Identifier) system—ME ID & ME Pass which can effectively protect user privacy data.

Bedlam is a link in bio solution for gamers. Flex user gaming identity, rankings, and performance through a fully personalized landing page, all in one link.

ArchID is a name service for Archway Network. Offering domains, subdomains, and web2 identity verification, ArchID enables users to mint unique domain IDs to replace lengthy strings. Users can integrate their social media profiles, saving time and effort when using multiple applications, and are afforded increased security within the ecosystem.

Decent.land is a set of Web3 social protocols for identity, DAO governance, and social networking. Built on Arweave, it stores all data on-chain, making it immutable and permanent. Arweave Names Service (ANS) is an identity and social metadata protocol built on Arweave and serves as the username layer of decent.land, as well as a human-readable proxy for wallet addresses, supported by ViewBlock. Ark is a multichain identity linking protocol that powers decent.land, ANS, and any other applications that rely on users attesting to their identity on other chains. ar.page is a web app that renders ANS metadata in a page displaying user profiles, and aggregates a feed of activities over the Arweave network (Ardrive, Koii, Permacast, etc.).

IOPn is a global technology company based out of the UAE, powering frameworks for movement, identity, opportunity and ownership in the digital age. The IOPn ecosystem runs on OPN Chain, our purpose-built next-generation Layer 1 blockchain infrastructure. Blazing fast, secure and scalable, OPN Chain is a network that is uniquely designed to support both digital and physical applications at scale.

Self Labs is building a scalable trust layer for the internet that puts privacy first. Focused on proving users’ identity and unique attributes without revealing personal data, the company’s open-source platform with Self Pass & Connect offers secure, decentralized verification for millions of users by leveraging zero-knowledge proofs and electronic passport NFC technology. Self Protocol supports global passport (174+ countries) and compliance standards necessary for a thriving digital economy.

Branche is a Web3 data engine dedicated to creating open, private and undetectable data that is designed to reduce the cost of entry for Web2 users. Branche's core technologies include semantic privacy decentralized identification (DID) protocol and AI browser plugins. Through the DID protocol, Branche will achieve decentralized data management, providing a higher degree of privacy protection. The AI browser plugin can help users automatically capture their own interaction behavior and knowledge graphs, further forming their own user profile.