Mercor

mercor.com

Mercor declares 10 subprocessors in its subprocessor list, which we last checked on Oct 25, 2026 (evidence). They include Amazon Web Services, Google Cloud and OpenAI. No published changes since we first read it on Oct 16, 2026. 1 tracked vendor, Ironclad, names Mercor as a subprocessor.

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

10 third parties.

NamePurposeLocationListed since
Airtable Collaboration
Amazon Web Services Cloud provider
Ashby Recruiting
Customer.io Marketing
GitHub Version control
Google Cloud Platform Cloud provider
Google Workspace Identity provider
OpenAI AIEngineering
Stripe Finance and payments
Twilio Engineering

Web TechnologiesCSV · Atom

Mercor's homepage made 169 requests to 25 domains, 14 services controlled by another company, and 1 domain not identified.

Analytics (6): Clay, Meta, LinkedIn, Cloudflare, RB2B, Trackingplan, Inc.Advertising (4): Google Cloud, OpenAI, X Corp., Reddit, Inc.Other (4): Security: DataGrail; usually detected as Security: Amazon Web Services; usually detected as CMS: Sanity; reviewed as Video players: Vimeo

14 third parties by category: Analytics 6Advertising 4Other 4

Third parties 14 · 67 requests
Vimeo vimeocdn.com, vimeo.com 12% of the page's requests 21
Google Cloudsubprocessor DoubleClick Floodlight Google Tag Manager 8% of the page's requests 13
Sanity sanity.io 5% of the page's requests 9
Clay Clay Web Intent 2% of the page's requests 4
Meta Facebook Pixel 2.9.419 2% of the page's requests 4
LinkedIn Linkedin Insight Tag 2% of the page's requests 3
OpenAIsubprocessor ChatGPT Ads Measurement Pixel 2% of the page's requests 3
X Corp. Twitter Ads 2% of the page's requests 3
Reddit, Inc. Reddit Ads 1% of the page's requests 2
Amazon Web Servicessubprocessor on.aws <1% of the page's requests 1
Cloudflare Cloudflare Browser Insights <1% of the page's requests 1
DataGrail DataGrail <1% of the page's requests 1
RB2B RB2B <1% of the page's requests 1
Trackingplan, Inc. Trackingplan <1% of the page's requests 1
Unknown 1 · 7 requests

d2wgjfzcvyb8t1.cloudfront.net

First party 1 · 95 requests
Mercor Cloudflare Goober Google Analytics HSTS Next.js 15.5.25 Open Graph PostHog Priority Hints React Sanity Sanity.io Sentry Vimeo Webpack core-js 3.32.2 56% of the page's requests 95

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

Subprocessor of (1)CSV · Atom

1 company

ComplianceCSV · Atom

Certified

Certifications as Mercor's trust center lists them; reports are usually shared on request (evidence)

Incidents reported by Mercor's subprocessorsCSV · Atom

252 reported incidents in the last 30 days, by 5 of the vendors Mercor lists as subprocessors.

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

DateCompanyIncidentImpactLasted
TwilioSMS Delivery Delays from Twilio to Cellcom Israel minorongoing
TwilioSMS Delivery Delays from Twilio to Telcel Mexico minor4 h 17 min
TwilioSMS Delivery Delays and Failures from Twilio to Claro Brazil and Puerto Rico minorongoing
TwilioSMS Delivery Delays from Twilio to Telia Sweden minor12 h 36 min
TwilioSMS Delivery Delays from Twilio to Airtel Nigeria minor9 h 51 min
TwilioAzure Marketplace SendGrid Customers Experiencing Account Management Issues minor49 min
TwilioSilent Network Authentication (SNA) Missing Redirects and Gateway API (Lookup API) Failure Increase in Netherlands minor20 h 54 min
TwilioMMS Delivery Delays from Twilio to C-Spire United States minorongoing
TwilioSilent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom minor18 h 39 min
StripeElevated Blik errors no impact stated1 h
TwilioVoice Call Failures and Post Dial Delay From a Subset of Twilio Phone Numbers to United States minor28 h 55 min
TwilioSMS Delivery Delays from Twilio to WOM Colombia minor5 h 42 min
TwilioSMS Delivery Delays from Twilio to Claro Costa Rica minorongoing
GitHubGrok 4.6 and Grok 4.7 Service Issues minor41 min
OpenAIDegraded experience with ChatGPT app connections using CIMD minor50 min
TwilioVoice Call Failures from Network Subscribers to Twilio Costa Rica Landline Numbers minor5 h 16 min
OpenAIHelp Center Chat Support Degraded no impact stated32 min
TwilioSMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to Claro Brazil minor9 h 56 min
TwilioSMS Delivery Failures from Twilio to Multiple Networks in South Africa minor10 h 9 min
TwilioSMS Delivery Delays from a Subset of Twilio Phone Numbers to Telefonica Nicaragua minor19 h 16 min
AshbySporadic reports of Ashby unavailable minor2 h 44 min
GitHubDisruption with Dependabot Alerts minor3 h 52 min
TwilioVoice Call Post Dial Delay from Twilio Phone Numbers to Chile minor2 days
TwilioSMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to Appalachian Wireless United States minor1 h 9 min
TwilioSMS Delivery Delays from a Subset of Twilio Short Codes to Liberty Mobile Puerto Rico minor6 h 3 min

And 227 more. All of them: CSV · Who is around them.

ChangesCSV · Atom

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

None since tracking began.

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