W

WorkOS

workos.com ↗

WorkOS provides building blocks for adding enterprise features like SSO and directory sync to applications.

Disclosed by 40 companies

• A

  Airmeet Inc.

  Single Sign-on

  “WorkOS USA Single Sign-on SCCs” source · observed Jul 23, 2026

• A

  Aleph

  Enterprise directory synchronization (SCIM)

  “Enterprise directory synchronization (SCIM)” source · observed Jul 23, 2026

• A

  Anthropic

  Security, Single Sign-On

  “WorkOS • Security, Single Sign-On United States” source · observed Jul 29, 2026

• A

  Anyscale

  Authentication services

  “WorkOS Authentication services United States” source · observed Jul 30, 2026

• A

  Atlassian

  SCIM provisioning

  “Customer Personal Data created by customer and stored in DX” source · observed Jul 23, 2026

• A

  Atlassian

  SCIM provisioning

  “Work OS, Inc. DX SCIM provisioning Customer Personal Data created b” source · observed Jul 23, 2026

• A

  Atlassian

  SCIM provisioning

  “Work OS, Inc.” source · observed Jul 22, 2026

• A

  Atlassian

  SCIM provisioning

  “Work OS, Inc.” source · observed Jul 23, 2026

• A

  Axiom

  Enterprise user authentication

  “Enterprise user authentication” source · observed Jul 23, 2026

• B

  Baseten

  Single Sign On

  “WorkOS Single Sign On US —” source · observed Aug 3, 2026

• C

  Chameleon

  SSO management

  “WorkOS manages SSO connections for enterprise customers. Processes authentication data and user provisioning information for customers using SSO.” source · observed Jul 23, 2026

• C

  Chroma Inc.

  Authentication

  “Authentication WorkOS Security, Privacy USA” source · observed Jul 29, 2026

• C

  Clarify

  Authentication

  “WorkOS Authentication US” source · observed Jul 26, 2026

• D

  Decagon

  Authentication and SSO provider

  “Authentication and SSO provider” source · observed Jul 23, 2026

• D

  DualEntry

  Identity and SSO integration services

  “Identity and SSO integration services” source · observed Jul 23, 2026

• F

  Fillout

  SSO

  “WorkOS SSO US Learn more Yes (Enterprise SSO login users only)” source · observed Jul 23, 2026

• F

  FingerprintJS Inc.

  SAML SSO functionality

  “Provides SAML SSO functionality and also has access to account email addresses.” source · observed Jul 29, 2026

• H

  Hex

  User management and audit logs

  “WorkOS” source · observed Jul 29, 2026

• K

  Knock, Inc.

  Purpose not stated

  “Enterprise authentication” source · observed Jul 29, 2026

• L

  letaido.com

  Software development

  “WorkOS Software development USA” source · observed Oct 7, 2026

• L

  Liveblocks

  Authentication services

  “Dashboard authentication” source · observed Jul 29, 2026

• L

  LiveFlow

  Enterprise identity and authentication platform for SSO

  “WorkOS Enterprise identity and authentication platform for SSO US” source · observed Jul 23, 2026

• L

  Lumos

  Single Sign-On

  “WorkOS • Single Sign-On USA” source · observed Jul 23, 2026

• O

  OpenAI

  Cross-domain identity management

  “Cross-domain identity management” source · observed Jul 29, 2026

• O

  Otter.ai Inc

  Directory sync for enterprise login

  “Directory sync for enterprise login workflow.” source · observed Jul 23, 2026

• P

  Pitch

  Enterprise SSO software

  “Enterprise SSO software” source · observed Jul 23, 2026

• P

  Polytomic

  Purpose not stated

  “Polytomic utilizes these Service Providers for internal processing of customer data:” source · observed Jul 29, 2026

• P

  Postman

  Identity Management

  “WorkOS Identity Management United States” source · observed Jul 23, 2026

• P

  Prefect

  User Authentication

  “WorkOS (Cloud 2 Only) User Credentials User Authentication USA” source · observed Jul 29, 2026

• R

  Relevance AI

  Authentication

  “WorkOS•EngineeringGlobalAuthentication” source · observed Jul 29, 2026

• R

  Runlayer

  Auth & Identity

  “WorkOS•Auth & IdentityAuthentication & identity (SSO/SAML, OIDC, SCIM 2.0 directory sync, MFA)” source · observed Jul 29, 2026

• S

  Shortcut

  Authentication

  “WorkOS Korey Authentication United States of America” source · observed Jul 29, 2026

• S

  SideGuide Technologies, Inc.

  Purpose not stated

  “Work OS https://workos.com” source · observed Jul 29, 2026

• S

  Spekit

  SSO middleware

  “WorkOS, Inc. SSO middleware Privacy Policy” source · observed Jul 26, 2026

• T

  Tana.inc

  Authentication and single sign-on (SSO) (Tana only)

  “Single sign-on and identity management.” source · observed Jul 28, 2026

• T

  Tella HQ Inc.

  To authenticate users to Tella.

  “WorkOS, Inc. Location: United States Purpose: To authenticate users to Tella.” source · observed Jul 23, 2026

• T

  Temporal Technologies Inc.

  Customer identity and access management platform

  “W WorkOS United States Customer identity and access management platform” source · observed Jul 29, 2026

• T

  trigger.dev

  Authentication and user identity services

  “WorkOS, Inc. (USA): Authentication and user identity services” source · observed Jul 30, 2026

• V

  Vercel

  Audit log services

  “Audit log services” source · observed Jul 23, 2026

• W

  Writesonic

  SSO, SAML, and enterprise identity

  “WorkOS SSO, SAML, and enterprise identity United States” source · observed Jul 23, 2026