Company lists · Data refreshed November 2026

Top 25 Federated identity providers based in the United States

RevenueBase identified 75 company matches for federated identity providers associated with the United States as of November 2026 and tracks 13,528 professional contacts across them, including 6,435 with verified work emails. San Francisco is the largest hub.

This list covers company matches for federated identity providers associated with the United States, 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 6, 2026.

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 6, 2026 How this list was built
75Companies
13,528Contacts tracked
6,435Verified emails
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The 25 largest federated identity providers based in the United States

Ranked by team size
Top 25 of 75 company matches for federated identity providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 6, 20265,001-10,0007,344 contacts →

Exact match

“Okta, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBurlington, MA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchWaltham, TX, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchAliso Viejo, CA, United StatesHQ recorded Nov 6, 2026501-1,000707 contacts →

Exact match

“With flexible deployment options – from self-managed to fully managed – our solutions integrate seamlessly into your environment to strengthen your identity perimeter, protect…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026501-1,000235 contacts →

Exact match

“On August 23, 2023, Ping Identity and ForgeRock joined together to deliver more choice, deeper expertise, and a more complete identity solution for customers and partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCoral Gables, FL, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“IDMWORKS is a leading identity security and access management consulting, integration, and managed services provider helping enterprises modernize how they secure employees…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHolmdel, NJ, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
10Exact matchHerndon, VA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
11Exact matchAliso Viejo, CA, United StatesHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPiscataway, NJ, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Providing a Complete Identity Management and Security Solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“With tens of thousands of active projects, and billions of identities managed across its open-source and managed environments, Ory is on a mission to redefine what it means to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFremont, CA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Tuebora is an Identity Governance and Administration (IGA) platform that brings together identity lifecycle, access governance, privileged access, non-human identities, and AI…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“The third wave of identity security is conversational.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGaithersburg, MD, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“AuthX provides secure and seamless log-in capabilities through strong authentication and integrations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCortlandt Manor, NY, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“OpenIAM offers a comprehensive identity platform, empowering medium to large enterprises to enhance their security and profitability by adeptly addressing both Workforce and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDedham, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Founded in 2017, Authright is an innovation leader in Identity and Access Management, offering advisory services, integration and implementation services, managed services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Gluu is a leading open-source identity provider since 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202651-20023 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Cirrus Identity simplifies secure access for higher education, research, and enterprise organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“ZITADEL - Identity infrastructure, simplified for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDenver, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Workforce Identity Infrastructure for the AI Era.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Evo Security simplifies Identity and Access Management (IAM) for Managed Service Providers (MSPs), Managed Security Service Providers (MSSPs), and their SMB and mid-market clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026501-1,00018 contacts →

Exact match

“9STAR is a software company with a decade-long experience and knack for providing innovative and leading edge software solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 75 federated identity providers based in the United States

See the full list, filter by size, metro and specialty, and access 6,435 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federated identity providers based in the United States at a glance

As of Nov 6, 2026
47.6%Verified-email coverage
180.4Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · San Francisco
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
29
51-200
18
201-500
4
501-1,000
5
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 75 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “federated 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 6,435 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 6, 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.

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 “federated identity providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federated identity providers are there based in the United States?

RevenueBase identified 75 company matches for federated identity providers associated with the United States 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 city has the most federated identity providers?

San Francisco leads with 7 company records, followed by Austin (6) and Wilmington (3).

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 6,435 professional contacts with verified work emails tracked across these 75 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 6, 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.