Company lists · Data refreshed November 2026

Top 25 Single sign-on platforms worldwide

RevenueBase identified 297 company matches for single sign-on platforms worldwide as of November 2026 and tracks 19,431 professional contacts across them, including 8,970 with verified work emails. The United States is the largest market and Austin the largest hub.

This list covers company matches for single sign-on platforms 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 November 5, 2026. Country and city lists for single sign-on platforms 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
297Companies
19,431Contacts tracked
8,970Verified emails
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The 25 largest single sign-on platforms worldwide

Ranked by team size
Top 25 of 297 company matches for single sign-on platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 20265,001-10,0007,344 contacts →

Exact match

“Okta, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBurlington, MA, United StatesHQ recorded Nov 5, 20261,001-5,0002,314 contacts →

Exact match

“The identity standard for government, finance, and high-assurance organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchDenver, United StatesHQ recorded Nov 5, 20261,001-5,0002,252 contacts →

Exact match

“At Ping Identity, we make it possible to trust every digital moment across customers, employees, partners, and non-human identities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWaltham, TX, United StatesHQ recorded Nov 5, 20261,001-5,0001,137 contacts →

Exact match

“Imprivata delivers access management solutions for healthcare and other mission-critical industries to ensure every second of crucial work is both frictionless and secure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Nov 5, 2026501-1,000713 contacts →

Exact match

“LastPass delivers Secure Access Essentials, helping individuals and organizations manage and protect access to AI, applications, and credentials straight from the browser.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPune, United StatesHQ recorded Nov 5, 2026501-1,000602 contacts →

Exact match

“miniOrange is a world-class cybersecurity organization that has been delivering innovative products in the cybersecurity space for over a decade.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBellevue, WA, United StatesHQ recorded Nov 5, 2026501-1,000304 contacts →

Exact match

“The Auth0 Platform takes a modern approach to Identity and enables organizations to provide secure access to any application, for any user.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchClifton, NJ, United StatesHQ recorded Nov 5, 202651-200295 contacts →

Exact match

“ClassLink is a global education provider of identity, access, and analytics products that create more time for learning and help schools better understand digital engagement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSchaumburg, United StatesHQ recorded Nov 5, 202651-200199 contacts →

Exact match

“High-risk access is subjective.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSilicon Valley, United StatesHQ recorded Nov 5, 202651-200154 contacts →

Exact match

“Lumos is the first Autonomous Identity platform to automatically discover and manage access across all your apps.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 2026201-500151 contacts →

Exact match

“SecureAuth is redefining identity security for the AI era.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202651-200142 contacts →

Exact match

“WorkOS is an API platform that simplifies implementing crucial enterprise features like User Management, Single Sign-On (SSO), Directory Sync (SCIM), Audit Logs, and more.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchVancouver, BC, CanadaHQ recorded Nov 5, 202651-200129 contacts →

Exact match

“LoginRadius is an API-driven identity platform designed to simplify the implementation of enterprise-grade features like Authentication, Authorization, Identity Verification, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHouston, United StatesHQ recorded Nov 5, 2026501-1,000121 contacts →

Exact match

“NetIQ is a global enterprise software company that meets the demands of today’s IT environments by leveraging The Power of Identity™ with a wide range of proven solutions for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchThe Hague, NetherlandsHQ recorded Nov 5, 202651-200115 contacts →

Exact match

“With over 20 years of experience, we are a experts for identification and authentication processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWimsheim, GermanyHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“The Widas Group is a globally operating IT service and innovative software company, which has been supporting companies in their digital transformation since 1997.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-200111 contacts →

Exact match

“A E-TRUST é líder brasileira em IAM.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchZurich, SwitzerlandHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“Nevis develops security solutions for the digital world of tomorrow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDublin, ON, IrelandHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“Secure workflows, simplified.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHolmdel, NJ, United StatesHQ recorded Nov 5, 202611-5065 contacts →

Exact match

“BIO-key is a trusted provider of Identity and Access Management (IAM) and Biometric solutions that offer an easy and secure way to authenticate the identity of employees…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5065 contacts →

Exact match

“At IDENTOS, we believe that digital trust is the linchpin to improving digital access everywhere.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchHerndon, VA, United StatesHQ recorded Nov 5, 202651-20063 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 · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMountain View, CA, United StatesHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“Frontegg operates with two distinct product lines, Frontegg CIAM and Agen.co by Frontegg.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 5, 202651-20057 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 · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAliso Viejo, CA, United StatesHQ recorded Nov 5, 2026201-50056 contacts →

Exact match

“OneLogin leads the market in Identity and Access Management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 297 single sign-on platforms worldwide

See the full list, filter by size, metro and specialty, and access 8,970 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Single sign-on platforms worldwide at a glance

As of Nov 5, 2026
46.2%Verified-email coverage
65.4Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Austin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
109
51-200
53
201-500
7
501-1,000
8
1,001-5,000
6
5,001-10,000
1
10001+
1

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 single sign-on platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “single sign-on platforms” 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 8,970 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 November 5, 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.

Single sign-on platforms by location

1 lists · largest first

Every Single sign-on platforms 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 “single sign-on platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many single sign-on platforms are there worldwide?

RevenueBase identified 297 company matches for single sign-on platforms worldwide as of November 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?

OKTA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most single sign-on platforms?

The United States leads with 103 companies. Every single sign-on platforms list by country and city is linked on this page.

Which city has the most single sign-on platforms?

Austin leads with 13 company records, followed by London (12) and San Francisco (9).

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 8,970 professional contacts with verified work emails tracked across these 297 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 November 5, 2026.

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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.