Secure, Scalable Decentralized Identity Services

Empowering governments, enterprises, and users with self-sovereign identity (SSI) systems built on global open standards

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About Decentralized Identity Services

At DSR Corporation, we design, develop, and deploy decentralized identity solutions that put users in control of their digital credentials. For over 10 years, we have been building government-regulated identity frameworks, contributing to the world’s most trusted open-source standards. We build self-sovereign identity (SSI) systems that are privacy-first, interoperable, and built to scale.

Our SSI solutions are fully customizable to fit the needs of government agencies, financial institutions, healthcare providers, and enterprise ecosystems.

What We Offer

  • ✓Turning business needs into scalable technical architectures
  • ✓Selecting optimal technologies and frameworks for each case
  • ✓Custom solution development or adopting existing protocols
  • ✓Designing scalable blockchain infrastructures tailored to business requirements
  • ✓Evaluating and selecting the most effective technologies for performance and security
  • ✓Developing custom protocols or integrating proven blockchain frameworks
  • ✓Comprehensive QA including functional, performance, stress, and security testing
  • ✓Setting up and maintaining production Blockchain networks using Infrastructure as Code and continuous deployment pipelines
  • ✓Ongoing system monitoring, maintenance, and technical support
  • ✓Active leadership in decentralized ecosystems and protocols (OID4VC, DIF, LFDT, etc.)
  • ✓End-to-end creation of Blockchain and DLT solutions from concept through deployment
  • ✓Primary maintainers of Hyperledger Indy, Indy on Besu, Hiero Heka, OWF SD-JWT Rust, DIDComm v2, and other open-source projects

Decentralized Identity Expertise

Decentralized Identity in Fintech

Verifiable Credentials and DID in Agentic Economy

EUDI Wallet and eIDAS 2.0

Identity Wallets

Open-Source Contributions and Leadership

Modern protocols (OID4VC, SD-JWT, mDL/mdoc, KERI, W3C, Indy, etc.)

Zero-knowledge proof and selective disclosure

Production network support and maintenance

Decentralized Identity Standards and Protocols we support

Link
ETF
W3c1
W3C
mdoc
INDY
anoncreds
DIDCOM
Keri
Wallet
DIF Footer
AP2
Link
ETF
W3c1
W3C
mdoc

Core Identity Open-Source Frameworks we support

INDY
anoncreds
DIDCOM
Keri
Wallet
OpenWalletFooter

Industries Solutions

Fintech

Reduces KYC/AML onboarding friction.

Prevents large-scale data breaches.

Prevents synthetic identity fraud and impersonation.

AI

Enables secure, verifiable AI agent interactions. Prevents deepfakes with cryptographic provenance. Ensures verifiable AI audit trails.

Healthcare

Reduces KYC/AML onboarding friction.

Prevents large-scale data breaches.

Prevents synthetic identity fraud and impersonation.

IoT, Energy and Automotive

Unifies interoperable, verifiable smart lock access. Ensures verifiable carbon footprint tracking. Enhances interoperability across devices and applications.

Public Sector

Accelerates automated public service delivery. Prevents centralized identity database breaches. Enables seamless cross-border identity verification.

Telecom and Entertainment

Prevents voice phishing attacks. Enables secure age verification. Accelerates onboarding with digital IDs.

Featured Use Cases

Why Work with DSR

25+ YEARS

Doing Software Right

10+ YEARS

in Decentralized Identity & Blockchain

50+ PROJECTS

delivered for enterprises and governments

75+ OPEN-SOURCE

contributions shaping the industry

Cryptography & Math Expertise

Doing Software Right

Full Stack Delivery

Doing Software Right

Production Deployments

Doing Software Right

Focus on Privacy and Security

Doing Software Right