Company lists · Data refreshed September 2026
Top 25 Self-sovereign identity providers worldwide
RevenueBase identified 515 company matches for self-sovereign identity providers worldwide as of September 2026 and tracks 5,711 professional contacts across them, including 2,126 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for self-sovereign identity providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026. Country and city lists for self-sovereign identity providers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest self-sovereign identity providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 961 contacts → | ||||
Exact match “ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 450 contacts → | ||||
Exact match “Signicat is one of Europe’s leading providers of digital identity solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 136 contacts → | ||||
Exact match “Welcome to Affinidi, where we revolutionise data ownership for good.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 124 contacts → | ||||
Exact match “We develop secure, user-friendly online identification solutions that comply with AML and data protection regulations.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 102 contacts → | ||||
Exact match “A E-TRUST é líder brasileira em IAM.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 98 contacts → | ||||
Exact match “SK ID Solutions specializes in international e‑identity and trust services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 97 contacts → | ||||
Exact match “Akeyless is the identity security platform built for machines, AI agents, and the people who depend on them.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 96 contacts → | ||||
Exact match “A trustworthy identity solution, built on security, that uniquely combines four different services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 81 contacts → | ||||
Exact match “Merit is building the future of digital identity, transforming how large-scale government programs operate.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 74 contacts → | ||||
Exact match “LET’S CON•NECT Nect offers fully automated online identification and digital signature via the Nect Wallet app, based on the in-house developed and patented Nect technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 71 contacts → | ||||
Exact match “At Digidentity, we believe everyone should be in control of their own identity.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 65 contacts → | ||||
Exact match “At truuth, our mission is to provide the world's most secure, accurate and user-friendly digital identity service.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 55 contacts → | ||||
Exact match “Strivacity lets brands quickly add secure login and identity management capabilities to their customer-facing applications without tying up an army of developers or consultants to…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 55 contacts → | ||||
Exact match “MyDigital ID is a government initiative for a secure and trusted digital identity solution.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 55 contacts → | ||||
Exact match “Finema is an expert in self-sovereign identity technology, providing a modern identity platform and its infrastructures the key tools for the digital world."As the world…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 53 contacts → | ||||
Exact match “TrustBuilder (part of the inWebo Group) is a European SaaS access management platform built on patented, deviceless strong authentication technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 52 contacts → | ||||
Exact match “BankID möjliggör snabb och säker identifiering hos såväl företag som myndigheter och organisationer.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 51 contacts → | ||||
Exact match “Strata is the go-to platform for Identity Orchestration, enabling enterprises to connect any app to any identity service-without the chaos of hard-wiring identity or rewriting…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 44 contacts → | ||||
Exact match “TuumIO is revolutionizing the digital landscape by providing a secure, decentralized platform that empowers users to take control of their data and privacy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 40 contacts → | ||||
Exact match “NextgenID is the #1 Kantara-certified IAL3 identity proofing platform in the United States, trusted by U.S.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 39 contacts → | ||||
Exact match “Somos a Unico, e através da identidade digital criamos soluções que simplificam a vida de milhões de pessoas e potencializam negócios das maiores empresas do país.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 37 contacts → | ||||
Exact match “At Verif-y, we are reinventing digital identity and credential verification.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 36 contacts → | ||||
Exact match “As companies grow, more identity systems and external partners get brought in.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 35 contacts → | ||||
Exact match “Trential is building the infrastructure for a world where identity and credentials move as freely-and securely-as money.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 35 contacts → | ||||
Exact match “You can no longer tell who, or what, is real.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “self-sovereign identity providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 515 self-sovereign identity providers worldwide
See the full list, filter by size, metro and specialty, and access 2,126 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Self-sovereign identity providers worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for self-sovereign identity providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “self-sovereign identity providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,126 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Self-sovereign identity providers by location
3 lists · largest firstEvery Self-sovereign identity providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “self-sovereign identity providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many self-sovereign identity providers are there worldwide?
RevenueBase identified 515 company matches for self-sovereign identity providers worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
id.me tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most self-sovereign identity providers?
The United States leads with 114 companies, followed by the United Kingdom (33) and the Netherlands (28). Every self-sovereign identity providers list by country and city is linked on this page.
Which city has the most self-sovereign identity providers?
London leads with 22 company records, followed by New York (14) and Paris (10).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,126 professional contacts with verified work emails tracked across these 515 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 515 self-sovereign identity providers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 self-sovereign identity providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 515 matching company records for self-sovereign identity providers worldwide, with 5,711 tracked contacts and 2,126 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 self-sovereign identity providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  id.meid.meHQ: Mclean, VA, United StatesReported employees: 1,001-5,000 | Mclean, VA, United States | 1,001-5,000 | Exact match | 961 contacts → |
“ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Signicatsignicat.comHQ: Trondheim, NorwayReported employees: 501-1,000 | Trondheim, Norway | 501-1,000 | Exact match | 450 contacts → |
“Signicat is one of Europe’s leading providers of digital identity solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Affinidiaffinidi.comHQ: Singapore, GermanyReported employees: 201-500 | Singapore, Germany | 201-500 | Exact match | 136 contacts → |
“Welcome to Affinidi, where we revolutionise data ownership for good.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  WEBIDwebid-solutions.comHQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 124 contacts → |
“We develop secure, user-friendly online identification solutions that comply with AML and data protection regulations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  E-Truste-trust.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 102 contacts → |
“A E-TRUST é líder brasileira em IAM.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SK ID Solutionsskidsolutions.eu HQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 98 contacts → |
“SK ID Solutions specializes in international e‑identity and trust services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Akeyless Securityakeyless.ioHQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 97 contacts → |
“Akeyless is the identity security platform built for machines, AI agents, and the people who depend on them.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ITSMEitsme-id.comHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 96 contacts → |
“A trustworthy identity solution, built on security, that uniquely combines four different services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  MERITmerits.comHQ: Sunnyvale, CA, United StatesReported employees: 51-200 | Sunnyvale, CA, United States | 51-200 | Exact match | 81 contacts → |
“Merit is building the future of digital identity, transforming how large-scale government programs operate.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  NECTnect.comHQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 74 contacts → |
“LET’S CON•NECT Nect offers fully automated online identification and digital signature via the Nect Wallet app, based on the in-house developed and patented Nect technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Digidentitydigidentity.euHQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 71 contacts → |
“At Digidentity, we believe everyone should be in control of their own identity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Truuthtruuth.idHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 65 contacts → |
“At truuth, our mission is to provide the world's most secure, accurate and user-friendly digital identity service.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Strivacitystrivacity.comHQ: Herndon, VA, United StatesReported employees: 51-200 | Herndon, VA, United States | 51-200 | Exact match | 55 contacts → |
“Strivacity lets brands quickly add secure login and identity management capabilities to their customer-facing applications without tying up an army of developers or consultants to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Mydigital IDdigital-id.myHQ: Putrajaya, MalaysiaReported employees: 51-200 | Putrajaya, Malaysia | 51-200 | Exact match | 55 contacts → |
“MyDigital ID is a government initiative for a secure and trusted digital identity solution.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Finemafinema.coHQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 55 contacts → |
“Finema is an expert in self-sovereign identity technology, providing a modern identity platform and its infrastructures the key tools for the digital world."As the world…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Trustbuildertrustbuilder.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 53 contacts → |
“TrustBuilder (part of the inWebo Group) is a European SaaS access management platform built on patented, deviceless strong authentication technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Finansiell Id-Teknik - Bankidbankid.comHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 52 contacts → |
“BankID möjliggör snabb och säker identifiering hos såväl företag som myndigheter och organisationer.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Strata Identitystrata.io HQ: Boulder, CO, United StatesReported employees: 51-200 | Boulder, CO, United States | 51-200 | Exact match | 51 contacts → |
“Strata is the go-to platform for Identity Orchestration, enabling enterprises to connect any app to any identity service-without the chaos of hard-wiring identity or rewriting…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tuumiotuumio.com HQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 44 contacts → |
“TuumIO is revolutionizing the digital landscape by providing a secure, decentralized platform that empowers users to take control of their data and privacy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nextgenidnextgenid.comHQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 40 contacts → |
“NextgenID is the #1 Kantara-certified IAL3 identity proofing platform in the United States, trusted by U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Unico Idtechunico.ioHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 39 contacts → |
“Somos a Unico, e através da identidade digital criamos soluções que simplificam a vida de milhões de pessoas e potencializam negócios das maiores empresas do país.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Verif-Y INCverif-y.comHQ: Conshohocken, PA, United StatesReported employees: 11-50 | Conshohocken, PA, United States | 11-50 | Exact match | 37 contacts → |
“At Verif-y, we are reinventing digital identity and credential verification.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Dock Labsdock.ioHQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 36 contacts → |
“As companies grow, more identity systems and external partners get brought in.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Trentialtrential.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 35 contacts → |
“Trential is building the infrastructure for a world where identity and credentials move as freely-and securely-as money.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Indicioindicio.techHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 35 contacts → |
“You can no longer tell who, or what, is real.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 515 company matches
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Self-sovereign identity providers: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
515 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 515 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Self-sovereign identity providers by location
3 lists · largest firstEvery Self-sovereign identity providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for self-sovereign identity providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many self-sovereign identity providers did RevenueBase find worldwide?
The saved snapshot records 515 matching company records, 5,711 tracked contacts and 2,126 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 self-sovereign identity providers worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/self-sovereign-identity-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 self-sovereign identity providers worldwide
RevenueBase records 515 matching company records for self-sovereign identity providers worldwide, with 5,711 tracked contacts and 2,126 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 self-sovereign identity providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | id.meid.me HQ: Mclean, VA, United StatesReported employees: 1,001-5,000 | Mclean, VA, United States | 1,001-5,000 | Exact match | 961 contacts → |
“ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Signicatsignicat.com HQ: Trondheim, NorwayReported employees: 501-1,000 | Trondheim, Norway | 501-1,000 | Exact match | 450 contacts → |
“Signicat is one of Europe’s leading providers of digital identity solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Affinidiaffinidi.com HQ: Singapore, GermanyReported employees: 201-500 | Singapore, Germany | 201-500 | Exact match | 136 contacts → |
“Welcome to Affinidi, where we revolutionise data ownership for good.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | WEBIDwebid-solutions.com HQ: Berlin, GermanyReported employees: 201-500 | Berlin, Germany | 201-500 | Exact match | 124 contacts → |
“We develop secure, user-friendly online identification solutions that comply with AML and data protection regulations.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | E-Truste-trust.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 102 contacts → |
“A E-TRUST é líder brasileira em IAM.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SK ID Solutionsskidsolutions.eu HQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 98 contacts → |
“SK ID Solutions specializes in international e‑identity and trust services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Akeyless Securityakeyless.io HQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 97 contacts → |
“Akeyless is the identity security platform built for machines, AI agents, and the people who depend on them.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ITSMEitsme-id.com HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 96 contacts → |
“A trustworthy identity solution, built on security, that uniquely combines four different services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | MERITmerits.com HQ: Sunnyvale, CA, United StatesReported employees: 51-200 | Sunnyvale, CA, United States | 51-200 | Exact match | 81 contacts → |
“Merit is building the future of digital identity, transforming how large-scale government programs operate.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NECTnect.com HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 74 contacts → |
“LET’S CON•NECT Nect offers fully automated online identification and digital signature via the Nect Wallet app, based on the in-house developed and patented Nect technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Digidentitydigidentity.eu HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 71 contacts → |
“At Digidentity, we believe everyone should be in control of their own identity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Truuthtruuth.id HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 65 contacts → |
“At truuth, our mission is to provide the world's most secure, accurate and user-friendly digital identity service.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Strivacitystrivacity.com HQ: Herndon, VA, United StatesReported employees: 51-200 | Herndon, VA, United States | 51-200 | Exact match | 55 contacts → |
“Strivacity lets brands quickly add secure login and identity management capabilities to their customer-facing applications without tying up an army of developers or consultants to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mydigital IDdigital-id.my HQ: Putrajaya, MalaysiaReported employees: 51-200 | Putrajaya, Malaysia | 51-200 | Exact match | 55 contacts → |
“MyDigital ID is a government initiative for a secure and trusted digital identity solution.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Finemafinema.co HQ: Bangkok, ThailandReported employees: 11-50 | Bangkok, Thailand | 11-50 | Exact match | 55 contacts → |
“Finema is an expert in self-sovereign identity technology, providing a modern identity platform and its infrastructures the key tools for the digital world."As the world…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Trustbuildertrustbuilder.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 53 contacts → |
“TrustBuilder (part of the inWebo Group) is a European SaaS access management platform built on patented, deviceless strong authentication technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Finansiell Id-Teknik - Bankidbankid.com HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 52 contacts → |
“BankID möjliggör snabb och säker identifiering hos såväl företag som myndigheter och organisationer.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Strata Identitystrata.io HQ: Boulder, CO, United StatesReported employees: 51-200 | Boulder, CO, United States | 51-200 | Exact match | 51 contacts → |
“Strata is the go-to platform for Identity Orchestration, enabling enterprises to connect any app to any identity service-without the chaos of hard-wiring identity or rewriting…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tuumiotuumio.com HQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 44 contacts → |
“TuumIO is revolutionizing the digital landscape by providing a secure, decentralized platform that empowers users to take control of their data and privacy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nextgenidnextgenid.com HQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 40 contacts → |
“NextgenID is the #1 Kantara-certified IAL3 identity proofing platform in the United States, trusted by U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Unico Idtechunico.io HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 39 contacts → |
“Somos a Unico, e através da identidade digital criamos soluções que simplificam a vida de milhões de pessoas e potencializam negócios das maiores empresas do país.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Verif-Y INCverif-y.com HQ: Conshohocken, PA, United StatesReported employees: 11-50 | Conshohocken, PA, United States | 11-50 | Exact match | 37 contacts → |
“At Verif-y, we are reinventing digital identity and credential verification.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dock Labsdock.io HQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 36 contacts → |
“As companies grow, more identity systems and external partners get brought in.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Trentialtrential.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 35 contacts → |
“Trential is building the infrastructure for a world where identity and credentials move as freely-and securely-as money.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Indicioindicio.tech HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 35 contacts → |
“You can no longer tell who, or what, is real.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 515 company matches
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Self-sovereign identity providers: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
515 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 515 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Self-sovereign identity providers by location
3 lists · largest firstEvery Self-sovereign identity providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for self-sovereign identity providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many self-sovereign identity providers did RevenueBase find worldwide?
The saved snapshot records 515 matching company records, 5,711 tracked contacts and 2,126 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 self-sovereign identity providers worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/self-sovereign-identity-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗