The Sovrin ledger is operated by Stewards, trusted organizations within the ecosystem who have agreed to abide by the requirements in the Sovrin Trust Framework and are responsible for operation the nodes that maintain the Sovrin distributed ledger.
Stewards also, as a group, accept or reject any changes to the ledger-specific portions of the Sovrin open source code by virtue of that role. They thus provide a counterbalance to the Sovrin architects who maintain the Indy code base.
If your organization is interested in becoming a Steward, see below.
Absa Group Limited
Johannesburg, South Africa
The African financial services group that aims to be the pride of the continent, by offering a range of retail, business, corporate and investment, and wealth management solutions and ensuring a positive impact in all the countries where we operate.
Amihan Global Strategies
Amihan Global Strategies is a leading ASEAN digital transformation company with expertise in Blockchain, AI, Analytics, and Cloud Native Infrastructure.
Allowing researchers to record an immutable chain of records, from the earliest stages of research for allresearch artifacts and record citations to these artifacts in real-time.
Leading financial services in Alberta with cutting edge technology like Sovrin.
A product company helping its partners digitally transform their business through the use of AI, Analytics, Blockchain and Internet of Things.
Am Law 100 firm providing leadership to clients in emerging and transformative technologies.
Best Innovation Group
A technology, innovation, and development leader for the financial industry.
São Paulo, Brazil
As the leading and pioneer Certifying Authority in Latin America, Certisign supports several associated Certifying Authorities of different professional segments (Accountants, Lawyers, Insurance Brokers, Notaries) and organizations such as the Brazilian Bar Association and Chambers of Commerce providing identity verification services. Since 1996, the company is a reference in the Digital Identity market in the Country.
Crypto Valley Association
Building the world’s leading ecosystem for blockchain and other cryptographic technologies and businesses in Switzerland.
CULedger enables credit unions to enhance their digital strategy by bringing innovative distributed ledger applications to the market in order to lower costs, improve efficiencies, increase speed and provide advanced security.
Working on technologies in the field of digital identity and personal data, including personal clouds, semantic graphs, and blockchain identity.
Datum is a decentralized and distributed high performance NoSQL database backed by a blockchain ledger.
Desert Schools Credit Union
Using Sovrin as one of the oldest and best established credit unions in the Southwest.
DigiCert is a leading provider of scalable security solutions for a connected world.
Creating open and secure payments, identity, and credential for the Web. Spearheaded what is now the W3C standard for JSON-LD.
Enabling Information Security for everyone and everywhere with trusted consulting services that have Identity & Access as a focal point.
Building a platform dedicated exclusively to products and services based on Sovrin decentralized identity.
Salt Lake City, Utah
Finicity enables a financial data-sharing ecosystem that is secure, inclusive and innovative.
First Education Credit Union
Using Sovrin to optimize the credit union industry. Installed its first Sovrin sandbox node in mid-2016.
Growing the Web of Trust through a decentralized protocol for sharing personal digital assets between trusted identities.
New York, USA
International Business Machines Corporation (IBM) provides computer solutions through the use of advanced information technology. The Company’s solutions include technologies, systems, products, services, software, and financing. IBM offers its products through its global sales and distribution organization, as well as through a variety of third-party distributors and resellers.
Committed to innovation in digital identity and trust services as the EU’s largest trust service provider.
Washington DC, USA
Leading innovation in remote, privacy-respecting biometric identification, authentication, and data collection for health and wellness of at-risk populations.
Using distributed ledger technology to allow users to manage their digital identity securely, and businesses and financial institutions to manage customer data in a reliable and easy manner.
OAS Staff Federal Credit Union
Washington DC, USA
Providing high quality, affordable financial service as a non-profit credit union.
Washington DC, USA
The world’s first legal practice focused on decentralized cryptocurrencies and shared ledger technologies, and the first law firm selected as Founding Steward of the Sovrin Foundation.
Giving people control over their data and facilitating them to do smart things with it.
Royal Credit Union
CUNA award winning community credit in the over $250M asset category.
A trust enabler, SICPA provides cutting-edge security inks and technologies to governments and industry clients. These high tech solutions protect banknotes, citizens and consumers through product authentication, traceability, proof of origin and tax reconciliation.
SITA, the communications and IT solution provider to the air transport industry, works with nearly every airline and airport in the world and its border management solutions are used by more than 30 governments.
T-Labs is the research and innovation unit of Deutsche Telekom and runs the Blockchain Group, which aims to experiment, initiate and develop solutions based on distributed ledger technologies.
The City of Osmio
The City of Osmio serves as a certification authority, putting its duly constituted public authority behind its digital identity credentials and other digital certificates.
Den Haag, Netherlands
The Netherlands Organisation for Applied Scientific Research (TNO) is an independent research organisation in the Netherlands that focuses on applied science. The TNO Blockchain Lab host nodes of several public blockchains for customer projects.
TwinPeek creates software solutions so your digital whereabouts and online data ends up in your control and kept private or shared securely.
Protecting vital record systems against permanent loss and fraud with tools that allow legal identities to be digitally built with interoperability, privacy, and trust at core design.
Provider of strong authentication using single-step multi-factor biometric authentication from a mobile device. The VeridiumID platform provides the ability to capture and securely store biometrics as an identity credential for enterprises, healthcare organizations, financial services, law enforcement, and government agencies.