Clearbit

clearbit.com · Part of HubSpot

Clearbit declares 9 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and Sentry. No published changes since we first read it on Sep 21, 2026. 43 tracked vendors name Clearbit as a subprocessor, including Zendesk, Redis and Help Scout.

Documents marked from HubSpot are HubSpot's.

Subprocessors CSV · Atom DORA draft CSV what's this? · 

9 third parties.

NamePurposeLocationListed since
Amazon Web Services Public Cloud Data CenterUnited States
FullStory FullStory is an application analytics platform that provides insight into how users interact with Clearbit Site and Services.United States
Google Cloud Platform Public Cloud Data CenterUnited States
Hotjar Hotjar is an application analytics platform that provide insight into how users interacts with Clearbit Site and Services.United States
Mailgun Mailgun is a transactional email service to send, receive and track email communications.United States
Mode Analytics Mode Analytics is a visual analytics engine designed for large datasets.United States
Sentry Sentry is a tool used to monitor application performance through error tracing.United States
SquadCast SquadCast is used for real time application alert monitoring and incident escalation.United States
Zendesk Zendesk is a customer support ticketing solution to manage and automate routing of inbound support requests.United States

Web TechnologiesCSV · Atom

Clearbit's homepage made 83 requests to 22 domains, 6 services controlled by another company, and 1 domain not identified.

Analytics (3): Google Cloud, LinkedIn, MetaAdvertising (1): usually detected as Advertising: X Corp.Other (2): Customer data platform: Segment; usually detected as Issue trackers: Sentry

6 third parties by category: Analytics 3Advertising 1Other 2

Third parties 6 · 31 requests
Segment Segment 1.84.3 16% of the page's requests 13
Google Cloudsubprocessor Google Analytics UA Google Tag Manager 12% of the page's requests 10
LinkedIn Linkedin Insight Tag 4% of the page's requests 3
Meta Facebook Pixel 2.9.433 4% of the page's requests 3
Sentrysubprocessor sentry.io 1% of the page's requests 1
X Corp. twitter.com 1% of the page's requests 1
Affiliates 1 · 10 requests
HubSpot HubSpot HubSpot Analytics 12% of the page's requests 10
Unknown 1 · 1 request

mutinycdn.com

First party 1 · 41 requests
Clearbit Clearbit Clearbit Reveal HSTS LottieFiles Next.js 15.5.25 Open Graph React Sentry Webpack 49% of the page's requests 41

3 tracked companies loaded by the homepage are not in Clearbit's subprocessor list. A website can use a service without it processing customer data.

Subprocessor of (43)CSV · Atom

43 companies
  • Abstract Security abstract.security Web Analytics
  • Attio attio.com Sending Data for Enrichment
  • Capsule CRM capsulecrm.com Business enrichment and Contact enrichment
  • ChargeOver chargeover.com Marketing data / lead enrichment
  • Common Room commonroom.io Contact profile augmentation
  • Cypress cypress.io
  • Descript descript.com
  • Devenue devenue.ai Sales
  • Encore Digital Media encoredigitalmedia.net
  • Expel expel.com Data Enrichment Services
  • Expensify expensify.com Account Configuration; Core Product
  • Factors.ai factors.ai Ongoing
  • Gatekeeper gatekeeperhq.com Data Enrichment
  • Help Scout helpscout.com Customer intelligence
  • Infracost infracost.io Customer Relation Management
  • Knak knak.com Contact Data Lookup
  • Kolide kolide.com Enriches data based on a provided email address
  • Leadoo leadoo.com Only IP address, not considered as personal data, is sent over the wire to acquire company name
  • Marker.io marker.io Lead enrichment
  • Maxio maxio.com Company Data Enrichment
  • Mindtickle mindtickle.com Data enrichment service
  • ngrok ngrok.com Data Enrichment
  • Parsec parsecgaming.com Sales tool to enrich Salesforce records
  • Paved paved.com Data Enrichment
  • People.ai people.ai Processing operational customer data
  • Pipecorn pipecorn.com Data: Company domain resolution. Used for: Email, Phone
  • Plivo plivo.com Provides data enrichment on marketing leads
  • PopSQL popsql.com Analytics
  • Posit posit.co Reverse IP solution, custom retargeting campaigns
  • Pyn pynhq.com
  • Redis redis.io Data Enrichment and Digital Marketing
  • Rocket.Chat rocket.chat Account Enrichment
  • Salesloft salesloft.com Data enrichment based on the contact email address; Clearbit provides further detailed information about the user (e.g. first name, last name, job title, location, etc.); Service provider
  • Sendoso sendoso.com Contact Enrichment
  • Storyblok storyblok.com
  • Teleport goteleport.com Lead Data Enrichment
  • Telnyx telnyx.com Enrichment of customer profiles using public and proprietary data sources; personal data processed could include names, email addresses, job titles, social media profiles, and company information.
  • Thinkific thinkific.com Enriching customer level data
  • Toggl toggl.com Data enrichment services
  • Walnut walnut.io IP and email enrichment
  • WebFX webfx.com Information Enhancement; Used to enrich our records and connect with current and prospective customers.
  • Zendesk zendesk.com Provides the marketing data engine used for the Reach functionality available in Zendesk Sell.
  • Zeplin zeplin.io Zeplin uses Clearbit for sales and marketing data analytics. Zeplin may use Clearbit to enhance user contact information.

Service statusCSV · Atom

Aug 15: no incident reportedAug 16: no incident reportedAug 17: no incident reportedAug 18: no incident reportedAug 19: no incident reportedAug 20: no incident reportedAug 21: no incident reportedAug 22: no incident reportedAug 23: no incident reportedAug 24: no incident reportedAug 25: no incident reportedAug 26: no incident reportedAug 27: no incident reportedAug 28: no incident reportedAug 29: no incident reportedAug 30: no incident reportedAug 31: 1 incident (1 no impact stated)Sep 1: no incident reportedSep 2: no incident reportedSep 3: no incident reportedSep 4: no incident reportedSep 5: no incident reportedSep 6: no incident reportedSep 7: no incident reportedSep 8: no incident reportedSep 9: no incident reportedSep 10: no incident reportedSep 11: no incident reportedSep 12: no incident reportedSep 13: no incident reportedSep 14: no incident reportedSep 15: no incident reportedSep 16: no incident reportedSep 17: no incident reportedSep 18: 1 incident (1 minor)Sep 19: no incident reportedSep 20: no incident reportedSep 21: no incident reportedSep 22: no incident reportedSep 23: no incident reportedSep 24: no incident reportedSep 25: no incident reportedSep 26: no incident reportedSep 27: no incident reportedSep 28: no incident reportedSep 29: no incident reportedSep 30: no incident reportedOct 1: no incident reportedOct 2: no incident reportedOct 3: no incident reportedOct 4: no incident reportedOct 5: no incident reportedOct 6: no incident reportedOct 7: no incident reportedOct 8: no incident reportedOct 9: no incident reportedOct 10: no incident reportedOct 11: no incident reportedOct 12: no incident reportedOct 13: no incident reportedOct 14: no incident reportedOct 15: no incident reportedOct 16: no incident reportedOct 17: no incident reportedOct 18: no incident reportedOct 19: no incident reportedOct 20: no incident reportedOct 21: no incident reportedOct 22: no incident reportedOct 23: no incident reportedOct 24: no incident reportedOct 25: no incident reportedOct 26: no incident reportedOct 27: no incident reportedOct 28: no incident reportedOct 29: no incident reportedOct 30: no incident reportedOct 31: no incident reportedNov 1: no incident reportedNov 2: no incident reportedNov 3: no incident reportedNov 4: no incident reportedNov 5: no incident reportedNov 6: no incident reportedNov 7: no incident reportedNov 8: no incident reportedNov 9: no incident reportedNov 10: no incident reportedNov 11: no incident reportedNov 12: no incident reported

90 days agotoday

  • 2 incidents in 90 days
  • 0 major or critical
  • 4 days typical time to resolve
BeganIncidentImpactLasted
Salesforce synchronization issuesminor4 days
Authentication errorsno impact stated24 h
Audience results delayminor39 h 23 min
Batch enrichment processing delaysminor4 days

Incidents per month

0 2 4 Dec 2025: 1 incident (1 minor) · typical time to resolve 4 days Jan 2026: 0 incidents Feb 2026: 1 incident (1 minor) · typical time to resolve 39 h 23 min Mar 2026: 0 incidents Apr 2026: 0 incidents May 2026: 0 incidents Jun 2026: 0 incidents Jul 2026: 0 incidents Aug 2026: 1 incident (1 no impact stated) · typical time to resolve 24 h Sep 2026: 1 incident (1 minor) · typical time to resolve 4 days Oct 2026: 0 incidents Nov 2026: 0 incidents Dec 2025Jan 2026Feb Mar Apr May Jun Jul Aug Sep Oct Nov

critical major minor no impact stated

Components affected

ComponentIncidents
Salesforce Sync1

As Clearbit's status page reports its own incidents (scheduled maintenance left out), read every few hours since (evidence)

Incidents reported by Clearbit's subprocessorsCSV · Atom

15 reported incidents in the last 30 days, by 3 of the vendors Clearbit lists as subprocessors.

A subprocessor list names a company, not the service an incident touched. This does not show that Clearbit was involved.

DateCompanyIncidentImpactLasted
SentryUS issues feed throwing intermittent errors minor51 min
SentryAccount emails not being delivered major42 min
SentryEU region replay ingestion latency minor48 min
SentryIngestion delays across all data minor1 h 10 min
FullstoryDelays in syncing to S3 data warehouses (EU1) minor8 h 46 min
Fullstory[Resolved] Delayed Session Data Availability (NA1 & EU1 Data Centers) no impact stated—
SentryDelays in spans and transactions processing major1 h 45 min
SentrySentry.io dashboard and API is down critical1 h 32 min
SentrySentry dashboard is down critical4 h 21 min
MailgunRoute delays in EU Region minor1 h 3 min
SentryIncreased latency processing integration webhooks minor20 min
SentrySentry.io not loading in US region critical59 min
SentrySentry.io not loading major3 h 17 min
SentrySentry is down critical53 min
SentryIngestion Halted for EAP data in EU major2 h 33 min

Who is around them.

ChangesCSV · Atom

See the list as we read it on any date: Time machine

None since tracking began.

Rating badge for Clearbit's site

Clearbit transparency rating

It updates with the rating.

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