Best Decentralized Identity Solutions for Startups - Page 2
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Compare the Top Decentralized Identity Solutions for Startups as of March 2026 - Page 2
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Nok Nok S3 Authentication
Nok Nok
Authentication is the "front door" to digital services. The Nok Nok™ S3 Authentication Suite (S3 Suite) provides passwordless authentication that is more convenient and user friendly than legacy authentication, and is more secure than legacy 2FA, resulting in improved user engagement and greater security. From frictionless on-boarding and progressive profiling, through easy bootstrapping of new devices and account recovery, to suspension and deprovisioning of users. Passwordless authentication support for Desktop Web, Mobile Web, Mobile Apps, Smartwatch Apps and integration for authenticating to call centers. Authentication to cloud services and - in combination with the Nok Nok IoT SDK, to IoT devices. The Nok Nok passwordless customer authentication platform delivers omnichannel, frictionless authentication to any device. The platform’s extensible architecture allows you to support third party biometric products or new authenticators and biometric modalities. -
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Meeco
Meeco
Increase trust, reduce friction through transparent personal data enabled services. As individuals gain the legal rights to manage and control their data, businesses need to re-think how they collect, store and exchange their customers information. Data breaches, identity theft and data malpractice have taken trust to an all-time low. Individuals are calling for a new social contract with businesses. As individuals gain the legal rights to manage and control their data, businesses need to re-think how they collect, store and exchange their customers information. The Meeco Labs program provides organisations an opportunity to test hypotheses and prove business value prior to making substantial investments. It is a custom designed process and pathway to new products, services, experiences and business models. Utilising the Meeco Platform and API suite, consent exchanged customer or citizen data is mapped directly to internal CRM, ERP or enterprise systems. -
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Verifiable
Verifiable
A modern provider data engine delivering real-time verifications and powerful automation to simplify credentialing and provider network management. One place to manage all your provider data and workflows, onboarding, network management, and everything in between. Replace manual verification processes with automation to save time, money and be more compliant by removing human error. Deploy lightning fast verifications and advanced network monitoring wherever your business needs. Advanced credentialing and compliance monitoring to notify you of gaps before they become an issue. Get the most accurate, up-to-date data using our proprietary real-time lookups, all delivered via an API that integrates wherever you need. Finally, a healthcare API that is a pleasure to work with. Customize to your needs and seamlessly integrate with your existing systems and workflows. -
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Elliptic
Elliptic
Blockchain analytics, training, and certification for crypto businesses, financial institutions, and regulators. Manage financial crime risk, achieve regulatory compliance, and grow with confidence. Our crypto compliance solutions and services are used by crypto businesses, financial institutions, and regulators to detect and prevent financial crime in cryptoassets. Blockchain analytics across more than 100 cryptoassets and 10 billion+ data points provide accurate, actionable insights that businesses rely on to mitigate risk and be compliant. Elliptic provides blockchain analytics for cryptoasset compliance. Enable your compliance team to manage risk across 100+ cryptoassets and fulfill regulatory requirements. Compliance is a competitive advantage that builds trust with regulators, customers, and partners. Having the most accurate AML monitoring solutions is critical, as is investing in your team to build the knowledge needed to remain compliant. -
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Hyperledger Iroha
Hyperledger
Hyperledger Iroha is designed to be simple and easy to incorporate into infrastructural or IoT projects requiring distributed ledger technology. Hyperledger Iroha features a simple construction, modular, domain-driven C++ design, emphasis on client application development and a new, crash fault tolerant consensus algorithm, called YAC. Hyperledger Iroha is a simple blockchain platform you can use to make trusted, secure, and fast applications by bringing the power of permission-based blockchain with Crash fault-tolerant consensus. It’s free, open-source, and works on Linux and Mac OS, with a variety of mobile and desktop libraries. Hyperledger Iroha is a general purpose permissioned blockchain system that can be used to manage digital assets, identity, and serialized data. This can be useful for applications such as interbank settlement, central bank digital currencies, payment systems, national IDs, and logistics, among others. -
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Hyperledger Indy
Hyperledger
Hyperledger Indy provides tools, libraries, and reusable components for providing digital identities rooted on blockchains or other distributed ledgers so that they are interoperable across administrative domains, applications, and any other silo. Indy is interoperable with other blockchains or can be used standalone powering the decentralization of identity. Distributed ledger purpose-built for decentralized identity, correlation-resistant by design. DIDs (Decentralized Identifiers) that are globally unique and resolvable (via a ledger) without requiring any centralized resolution authority. Pairwise Identifiers create secure, 1:1 relationships between any two entities. Verifiable claims are interoperable format for exchange of digital identity attributes and relationships currently in the standardization pipeline at the W3C. Zero Knowledge Proofs which prove that some or all of the data in a set of Claims is true without revealing any additional information. -
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BlockCypher
BlockCypher
Our architecture allows us to run in multiple data centers for redundancy and low-latency. Simple and easy web APIs (REST) enable developers to build blockchain applications quickly and confidently. Our modular, cloud-optimized architecture is enterprise-grade for scalability, performance and reliability. We maintain a cluster of distributed databases which contain all transactional data for the entire blockchain. We host full-node blockchains for optimal security in validating and relaying transactions.Our focus is to make our customers successful as they build their next-generation blockchain applications. BlockCypher quickly identifies fraud and transactions likely to confirm. -
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SelfKey
SelfKey
Self sovereign identity means your data belongs to you. The SelfKey wallet is non-custodial, you are in full control of your data, documents and digital assets. SelfKey can never steal or lose your identity data or digital assets. Securely store and manage your identity documents and digital assets. Access multiple marketplaces to compare and sign up for. Start a new business, open a new bank account, or get documents notarized through the SelfKey Marketplace. Powered by the KEY token and priced against USD, the SelfKey Marketplace provides access to a variety of services with full transparency on documentation requirements, cost, and total processing time. Explore global options for banking, corporate, individual and wealth management. Apply for an international bank account directly from your SelfKey wallet. Send your identification documents and data (KYC) with a single click. -
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Guardtime
Guardtime
Guardtime's core expertise is the design and implementation of machines – distributed virtualized computers that execute tasks with cryptographic proofs of correctness. The value of such machines is twofold; a) the operational cost savings achieved from security, audit and compliance being encoded into the design and b) new business models by enabling the automation of processes across organizational boundaries. VaccineGuard is a distributed data exchange platform for vaccination campaign management that enables counterfeit and diversion detection, vaccine allocation prioritization, just in time stock and supply, pinpoint recall and rapid adverse reaction detection. All our products are based on the same underlying technology platform, enabling us to go from idea to production in a matter of months. -
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Factom
Factom
The Factom Protocol is a data integrity protocol utilized by the U.S Department of Homeland Security and the Bill and Melinda Gates Foundation. The protocol provides easy integration into legacy systems without the need to handle cryptocurrency. Factom’s two token system provides a one-way burning of the volatile native token of the protocol into a non-tradeable fixed-value Entry Credit that allows entry of data onto the protocol. Companies and governments can now utilize a public blockchain without needing to handle volatile cryptocurrencies. Build powerful protocols, audit technologies, and DAPPS with ease using Factom's pure data architecture built for securing data. -
11
Ontology
Ontology
Ontology supports identity authentication and data collaboration between users, vehicles, and third parties. Data can only be accessed, used and stored with the consent of the owner. Through the Ontology Trust Framework and Self-Sovereign Data Storage, a number of cryptographic algorithms are implemented to protect user identity and data privacy security. Each data exchange operation requires authorization and selective exchange can be achieved through authorization protocols and cryptographic algorithms. Traceability, authorization and authentication of personal data is possible through blockchain. In some cases, we integrate TEE technology to support data analysis and processing without privacy disclosure. It's time to reclaim control of your digital identity. ONT ID enables autonomous control of your private data. You decide if and when your data is accessible by others. -
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Sudo Platform
Anonyome Labs
Sudo Platform is an API-first, developer-focused ecosystem that delivers the tools necessary to empower our partners to quickly and completely deliver to end-user consumers the necessary capabilities to protect and control their personal information while navigating the digital world. It provides a modular, quick to implement, and powerful collection of the most important digital privacy and cyber safety tools. including safe and private browsing, password management, VPN, virtual cards, encrypted and open communications, and decentralized identity. This developer-focused platform includes: Developer-focused documentation API-first ecosystem SDK source code via GitHub Sample applications for test-to-deploy of various capabilities Vendor-brandable (white-label) apps for quick go-to-market deployments. -
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KILT
KILT Protocol
Experiment with our KILT Demo Client and request play money from the Mashnet Faucet. See how easy it is to build your own blockchain apps using our KILT SDK. Check out our running KILT blockchain nodes and look at live transactions happening on the KILT Blockchain right now! KILT is a decentralized identity blockchain network, with decisions made by the community of KILT Coin holders using a sophisticated system of governance. The vast amount of users on one service automatically generates a monopoly. Better services coming up have little chance of being recognized, and the monopoly service will not evolve as fast as it could because it does not fear competition. The amount of data collected by only a few services gives these services an unfair advantage in the age of artificial intelligence. -
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Nxt
Jelurida Swiss
Nxt is an open source blockchain platform and the first to rely entirely on a proof-of-stake consensus protocol. Launched in November 2013 and written from scratch in Java, Nxt is proof that blockchain technology is not only about simple transfer of value but also has the potential to revolutionize many aspects of our lives with the various decentralized applications that can be built with it. Today, Nxt remains one of the most tested and reliable platforms in the industry, influencing numerous other projects. With its many easy to use modular built-in features, Nxt covers most of the dApp use cases and at the same time is perfectly suitable for private blockchain implementations. Nxt was the first to implement a pure proof-of-stake consensus protocol. -
15
Quadrata
Quadrata
Start building trusted DApps and create a true bot-free experience with Quadrata Identity Passport. Sybil resistant decentralized identities, proof of humanity. Expanded institutional capital with KYC/AML. Increased capital efficiency. Prevent unfair advantage with unique identification. All-in-one Web3 KYC/AML plugin with ongoing monitoring. Swift passport creation with just a few lines of code. Quadrata Passport automatically syncs identity, compliance, and reputation-based data across multiple blockchain networks. Our ecosystem is ever expanding. Join our industry partners today and help create a trusted Web3 experience for all. Quantstamp is a trusted leader in blockchain security and delivers end-to-end blockchain solutions for the world's largest enterprises. CertiK has conducted over 1,800 audits across all major protocols and is trusted as the recommended blockchain and smart contract audit provider by top exchanges like Binance, OKEx, and Huobi. -
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Hyland Credentials
Hyland
Hyland Credentials is a digital credentialing platform that leverages blockchain technology to issue and verify tamper-proof digital records in sectors like higher education and government. Using the open standard set by Blockcerts, it allows users to maintain control over their credentials while ensuring maximum security and privacy. Hyland Credentials ensures that records are secure, vendor-independent, and fraud-resistant by employing cryptographic signatures for validation. The platform’s API integrations allow seamless interaction with third-party applications, enabling users to timestamp, sign, and anchor records in the blockchain. This system promotes transparency and trust, making it easier for institutions and individuals to manage and verify credentials. -
17
Optable
Optable
End-to-end data clean room platform, integrated for activation. Publishers and advertisers use Optable data clean room technology to securely plan, activate and measure advertising campaigns. A new generation of privacy-preserving data collaboration software. Optable customers can collaborate with their customers and partners, including those who aren't Optable customers themselves. This can be done using the platform's Flash Nodes, allowing to invite other parties into a secure environment. Optable offers a decentralized identity infrastructure, allowing to build of private identity graphs. The infrastructure provides means for creating purpose-limited, permission data clean rooms that minimize data movement. Interoperability with data warehouses and other data clean rooms is key. The use of our open-source software allows third-party platforms to match data with Optable customers, as well as implement secure clean room functions for their own use. -
18
Microsoft Entra Verified ID
Microsoft
Start your decentralized identity journey with Microsoft Entra Verified ID—included free with any Azure Active Directory (Azure AD) subscription. Microsoft Entra Verified ID is a managed verifiable credentials service based on open standards. Digitally validate identity information to ensure trustworthy self-service enrollment and faster onboarding. Quickly verify an individual’s credentials and status to grant least-privilege access with confidence. Replace support calls and security questions with a streamlined self-service process to verify identities. Ensure that credentials are interoperable and reusable with a solution that supports open standards. Confidently issue and verify workplace credentials, citizenship, education status, certifications, or any unique identity attributes in a global ecosystem designed for more secure interaction between people, organizations, and things. -
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Tokeny
Tokeny
Issue digital securities on a hyper-efficient infrastructure. Digitally onboard investors and embed transfer rules to enforce compliance. Codify legal obligations with smart contracts. Realize fast onboarding, cost-efficient management, and rapid transferability of real-world assets. Enforce compliance across the whole lifecycle. Apply control whilst utilizing blockchain technology with the ERC3643 protocol. Improve asset liquidity for your investors. Digitize securities on the most secure and cost-efficient blockchain infrastructure available in the market. Streamline the capital raising process and maximize the potential of your offering through a digital and seamless user experience. Control and manage issuer interfaces, automate corporate actions and digitally manage assets across the entire lifecycle. Embed transfer rules into the securities to enforce compliance and rapidly transfer securities to eligible investors. -
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CREDEBL
CREDEBL
Effortlessly define and tailor credentials with our user-friendly schema template. Customize credentials for employees, customers, students, citizens, or any user, incorporating detailed schema information and intuitive controls for seamless management. Seamlessly issue digital credentials and explore a comprehensive overview on the platform for efficient credential verification and management. Securely connect with and receive credentials from diverse organizations & ecosystems with a simple tap on your screen. Instantly share the verifiable proof of your digital credential certificates. Empower your identity with selective (partial) disclosure on our SSI mobile wallet. Seamlessly present only the data you choose with confidence. Alternatively, you can share your personal milestones (e.g. achievements in sports) on social media directly. -
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trinsic
trinsic
trinsic connect is a reusable identity verification solution powered by verifiable credentials, digital wallets, and passkeys. Applications can now instantly verify and onboard new users through Trinsic’s reusable identity network. Simplify the user experience with password-less authentication for maximum security with minimum friction. Using zero-knowledge proofs, users can prove things about themselves without oversharing their data. Unlock interoperability for your product without any additional effort on your end. Pre-verified users speed through onboarding helping you acquire more customers at a lower cost. -
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Accredify
Accredify
Simplify the exchange of digital identity and data whilst augmenting trust in your organization with Accredify’s globally recognized and award-winning technology, TrustTech. Our society is powered by data shared through digital channels, but not all information can be relied on. With the rise of AI-driven deepfake data and documents, establishing digital trust in their services has become essential to every organization. The world is experiencing a crisis of trust where individuals, businesses, and governments globally are experiencing the consequences of a rise in unreliable information. However, legacy systems of information sharing face a trade-off between accessibility and security. Enhanced accessibility means relaxing security protocols, opening more avenues for malicious actors to obtain and tamper with sensitive data. -
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TruAnon
TruAnon
TruAnon takes this a critical step further, it tabulates the depth of these interconnections and this rank/score makes you visibly trusted. Voluntary yet transparent verification shifts the burden of trust, naturally benefitting the credible. Regular users find pleasure in the process, engaging with the system that empowers them, while fraudsters find the economics of their tactics undone. The genius of this system lies in its simplicity, natural motivations safeguard the community and undermine the economic incentives of fraud. Results are immediate for any size community, fraudsters can't buy their way in, and the effort to sustain a fake presence is too costly to maintain in such a public way. -
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Veres One
Veres One
Veres One is a secure, privacy-preserving, and cost-effective way for you to control and manage your identity on the web. Ledgers enable us to reduce identifier management costs through shared common infrastructure. Veres One is optimized for identity, which further reduces costs. As a result, network operating costs and fees are a fraction of those of general-purpose ledgers like Bitcoin and Ethereum. Unlike many other networks, Veres One does not use a scarce network token. This removes price volatility and regulatory risks associated with speculative token networks. Veres One charges low, stable fees that decrease as the network scales. Distributed systems enable competitors to cooperate on common infrastructure. These systems naturally resist centralization, surveillance, and censorship, which are threats to identity. Veres One utilizes decentralized technology and governance to protect your identifiers. -
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Finema
Finema
We provide a holistic solution to all your credential ownership and management. Not only applicable to a wide range of scenarios, it is secure, convenient and fully owned by you. You can check whether the information presented is a real human, real transcript, authentic brand-name bag, or malevolent fraudster from barely revealing any data, thanks to our cryptographic technique. Our platform provides secure, privacy-preserving and cost-effective — the way to help people manage their identity on the internet. -
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HearRo
HearRo
Companies struggle to connect with their customers in a highly personalized yet efficient way through a traditional call center approach. And sadly, most customers have given up expecting to get good service over the phone or internet. HearRo redefines what a phone system can be by leveraging blockchain technology to create secure digital identities, which allow for effortless communication and a more personalized customer service experience. Most existing phone, chat and messaging systems built for call centers are surprisingly out of date and behind the times. When we call customer service, we have to endure a seemingly endless cycle of menu options, waiting on hold, repeating information, transfers and starting over. -
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Metadium
Metadium
Metadium powers identification, authentication and crypto transaction management, providing AML compliance and risk management solutions. Our technology is compatible with EVM and provides standard API/SDK, making the integration process fast and convenient. Metadium provides high security features appropriate for corporate compliance like setting node permissions and data encryption for privacy protection. As blockchain technology continues to be accepted and integrated into multiple industries, the need for compliance grows. Metadium’s second generation uses its advanced technology and experience to provide a new ecosystem of compliant services and solutions that serve as the bridge to blockchain’s true potential. Our evergrowing ecosystem includes identity and data protection, innovative metaverse platforms, and highly secure payment and asset management services. -
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MATTR VII
MATTR
Confidently build digital trust into your organisation with MATTR VII, our comprehensive set of APIs that offer developers convenience without compromising flexibility or choice. Meet compliance and regulatory needs with flexible public or private cloud options, deployable to regions around the world. Our highly-available platform is trusted by governments and enterprises to scale and perform hundreds of transactions per second. We look after the security and maintenance of the platform, to ensure trust in your transactions, and lowers the total cost of ownership. -
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Transmute
Transmute
Transmute’s Verifiable Data platform transforms data from every stage of digitization and paper into secure, interoperable, machine readable, and context rich data. Transmute VDP transforms data from every stage of digitization and paper into secure, interoperable, machine readable, and context rich data. Transmute’s vision is to enable a more equitable future for all by deploying scalable solutions that empower enterprises across industries with authentic data and traceable insights. Transmute VDP was built with input from both regulators and vendors to meet the needs of complex regulatory supply chains like steel and ecommerce. We employ industry experts representing all aspects of the value chain when it comes to cross border trade. -
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Bloom
Bloom
Securely prove that your personal information is verified with blockchain technology. You choose what data to include in your BloomID. You determine exactly how it’s used. Re-use your verified data to prove who you say you are in seconds. Verify once, re-use anytime. Use your BloomID to access apps and services anywhere in the world. Secure verifiable credentials are issued to you by trusted providers via the Bloom app. These credentials are stored securely via the Bloom app with end-to-end encryption, meaning you stay in control of the data. The Bloom app allows you to seamlessly share your credentials with third parties, allowing you to stay in control of your data and share the minimum amount of your personal information required to establish trust.
