Identity and security subprocessors
Authentication, identity verification, fraud prevention and security services that sit in the path of sign-in or watch a product for threats.
These 148 vendors appear on real companies' published subprocessor lists, with the purpose they were listed for.
Listing one on your own subprocessor list
Give the vendor's legal name, a short purpose such as"Authentication and single sign-on", and where it processes your customers' data. Check the vendor's own DPA or subprocessor page for the region you use.
| Vendor | Listed for | Website |
|---|---|---|
 1Password | Password management | 1password.com |
 Abnormal Security | Security | abnormalsecurity.com |
 Action1 | Windows Vulnerability Management | action1.com |
 Advantage (SIEM) | Security monitoring platform | advantage.co.nz |
 Aikido | Security | aikido.dev |
 Alert Logic | Security monitoring and SOC | alertlogic.com |
 Alloy | Fraud and AML monitoring | alloy.com |
 Aqua Security | Security | aquasec.com |
 Arctic Wolf | Security | arcticwolf.com |
 Astra | Security and Vulnerability Testing | astrafi.com |
 Australian Payments Plus Ltd. (ConnectID) | Identity exchange provider | connectid.com.au |
 Auth0 | Identity provider | auth0.com |
 Authentic ID | Mobile identity verification | authenticid.com |
 Bitdefender | Security | bitdefender.com |
 Bitwarden | Password management | bitwarden.com |
 Breachlock | Security assessment service | breachlocklabs.com |
 Castle Intelligence, Inc. | Fraud detection and prevention | castle.io |
 Clerk | Authentication and user management | clerk.com |
 Clone Systems | Vulnerability Scanning | clone-systems.com |
 Coalition Inc | Security | coalitioninc.com |
 Cognisys | Security | cognisys.co.uk |
 Cognito | ID verification | cognitohq.com |
 Comcast Business | Security & Endpoint Monitoring | comcast.com |
 Criipto | Authentication & eID | criipto.com |
 CrowdStrike | Security | www.crowdstrike.com |
 Csper | Content Security Policy tools | csper.io |
 Curricula | Security Trainings | curricula.com |
 Cyera | Data Security and Classification | cyera.io |
 Cytix | Security | cytix.io |
 Data Innovation S.A.S. | Data verification service | datainnova.co |
 Descope | Authentication | descope.com |
 Detectify | Vulnerability scanning | detectify.com |
 Didomi | Security | didomi.io |
 Dosarrest | Cybersecurity service | dosarrest.com |
 Duo | Multi-Factor Authentication | duo.com |
 EasyLlama | Security | easyllama.com |
 eHawk | Sign-up Fraud and Risk Validation | ehawk.net |
 eID easy | Identity verification service | eideasy.com |
 Elastio | Security | elastio.com |
 Esentire | Security | esentire.com |
 EXLService (Ireland) Limited | Review support for verification services | exlservice.com |
 FIMPE Fideicomiso F/00185 | Data verification service | fimpe.org |
 FingerprintJS, Inc., a Delaware corporation | Device identification and fraud | fingerprint.com |
 Foresite | Managed Security Services Provider | foresite.com |
 ForgeRock, Inc. (Used in Operation of the Services) | Identity access management | forgerock.com |
 Fourth Line | Identity verification | fourthline.com |
 Frontegg | Authentication platform to enable extended login functionality | frontegg.com |
 FusionAuth | Authentication | fusionauth.io |
 Futurae | Password management | futurae.com |
 GBG | Identity verification | gbg.com |
 Giact Systems, LLC | Financial account verification | giact.com |
 Google Maps Platform | Address verification | maps.google.com |
 Google Workspace | Identity provider | workspace.google.com |
 HCaptcha | Security | hcaptcha.com |
 ID.me | Identity Verification | id.me |
 IDnow | Identity verification | idnow.io |
 Idura ApS | Identity provider | idura.eu |
 Incode | Identity verification | incode.com |
 Intruder | Vulnerability scanning | intruder.io |
 IPQualityScore | Email verification service | ipqualityscore.com |
 Jit | Security | jit.io |
 Jumio | KYC service | jumio.com |
 Kaseya | IT security management | kaseya.com |
 Keeper Security | Password management | keepersecurity.com |
 KG INICIS Co. Ltd. | Age assurance provider | co.kr |
 KnowBe4 | Security Awareness Training | www.knowbe4.com |
 LastPass | Password management service | lastpass.com |
 MaxMind | Fraud detection and risk scoring | maxmind.com |
 Metakeep | Security | metakeep.xyz |
 Microsoft Defender | Security | www.microsoft.com |
| Microsoft Entra | A cloud-based identity and access management (IAM) solution | www.microsoft.com |
 Middesk | Business verification services | middesk.com |
 Mimecast | Email security | mimecast.com |
 Mitek Systems, Inc. | Identity verification | miteksystems.com |
 Next Matter | KYC operations | nextmatter.com |
 NordLayer | IT & device security | nordlayer.com |
 Nufi Inc | Data verification service | nufi.mx |
 Okta | Identity provider | www.okta.com |
 Ondato UAB | Identity provider | ondato.com |
 OneLogin | Identity provider | onelogin.com |
 OneTrust | Security | onetrust.com |
 Onfido | Identity verification services | onfido.com |
 Orca Security | Cloud Security | orca.security |
 Orcanos | Security | orcanos.com |
 Ory Networks, Inc. | Authentication | ory.sh |
 Palo Alto Networks, Inc. | Cloud security platform | paloaltonetworks.com |
 Panther | Security monitoring platform | panther.com |
 Passportal (N-Able) | Password management | n-able.com |
 Persona | Identity verification and KYC | withpersona.com |
 Phished.io | Security awareness training | phished.io |
 Pipedream | Integration and authentication services | pipedream.com |
 Plerion | Cloud security monitoring | plerion.com |
 PointServ | Income verification | pointserv.com |
 Privately SA | Age assurance provider | privately.eu |
 ProofPoint | Email security platform | proofpointessentials.com |
 PropelAuth | Authentication Services | propelauth.com |
 PT Privy Identitas Digital Ltd. (Privy) | Age assurance provider | privy.id |
 Recorded Future | Security Operations | recordedfuture.com |
 Refinitiv (LSEG - LSEG Financial Solutions) | Data verification service | lseg.com |
 RegTank | Business verification service | regtank.com |
 Resistant AI, s.r.o. | Proof of Address Fraud Check | resistant.ai |
 Sardine dashboard | Fraud detection platform | sardine.ai |
 Secureframe | Security & Compliance Automation | secureframe.com |
 Securitas AS | Security guard services | securitas.no |
 Semgrep | Security | semgrep.dev |
 SentinelOne | Security | sentinelone.com |
 seon.io | Fraud detection | seon.io |
 Shibboleth (InCommon) | Identity federation | incommon.org |
 Shoreline Labs, Inc. (d/b/a Nightfall) | Security | nightfall.ai |
 Shufti | Identity verification service | shuftipro.com |
 Sift | Fraud and abuse detection | sift.com |
 Signicat AS | Identity verification service | signicat.com |
 Silverhand Inc. (Logto) | Identity and Access Management | logto.io |
 Singapore Government Technology Agency (SingPass) | Age assurance provider | gov.sg |
 Sirrus B.V. | Security | sirrus.nl |
 Smarty Streets | Address verification and cleansing. | smarty.com |
 SMSmode | Security testing service | smsmode.com |
 Snyk | Security | snyk.io |
 Sophos | Security | sophos.com |
 Splunk | Security monitoring and analytics | splunk.com |
 Stytch | Identity provider | stytch.com |
 Sublime, Security Inc. | Security | sublime.security |
 Sumsub | KYC | sumsub.com |
 SuperAPI | Superannuation verification | superapi.com.au |
 Tenable Vulnerability Management | Vulnerability scanning | tenable.com |
 Termly | Security | termly.io |
 Transunion | Identity verification | transunion.com |
 Trestle Solutions, Inc. | Phone verification service | trestleiq.com |
 Trusty | Fraud prevention tool | gettrusty.io |
 tyntec Ltd. | Phone verification service | tyntec.com |
 Upwind Security | Security | upwind.io |
 Upwork-SSO | Identity provider | upwork.com |
 Vanta | Security | www.vanta.com |
 Veracode | Application Security | veracode.com |
 Veratad Technologies LLC | Age assurance provider | veratad.com |
 Veriff | Identity verification | veriff.com |
 VerifyMy Ltd. | Age assurance provider | verifymy.io |
 Verisoul | User verification | verisoul.ai |
 VirusTotal (Chronicle LLC) | File security scanning | virustotal.com |
 Wallarm | API security and protection | wallarm.com |
 WatchGuard | Network security platform | watchguard.com |
 Whitecircle.ai | Safety and Security | whitecircle.ai |
 Wiz | Security | wiz.io |
 WorkOS | Enterprise authentication | workos.com |
 WSO2 | Identity provider | wso2.com |
 XFA | Security | xfa.tech |
 ZeroTier | Security | zerotier.com |
 Zitadel | Authentication Platform | zitadel.com |
Last refreshed 17 July 2026. Each purpose is the one a vendor is usually listed for. Notice Labs doesn't check what a vendor does for any company, so confirm the purpose and location for your own use.
Logos provided by Logo.dev.