Bitwarden

bitwarden.com

Bitwarden declares 20 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and Microsoft. No published changes since we first read it on Sep 21, 2026. 1 tracked vendor, Simpli.fi, names Bitwarden as a subprocessor.

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

20 third parties.

NamePurposeLocationListed since
6Sense Insights, Inc. Account-based marketingUSA
Amazon Web Services, Inc. Hosting infrastructureUSA
BitPay, Inc. Payment processingUSA
ChartMogul CMTDE GmbH & Co. KG Sales analyticsGermany
Datadog, Inc. Infrastructure monitoringUSA, EU
Fastly, Inc. Hosting infrastructureUSA
Freshworks, Inc. Customer relationship managementUSA
GNAU, Inc. d/b/a Rillet Finance analyticsUSA
Google, LLC Communication toolsUSA
Hubspot, Inc. Communication toolsUSA
LinkedIn Corporation Business development/Communication toolUSA
Lusha Systems Inc. Sales intelligenceUSA
Microsoft Corporation Hosting infrastructureUSA, EU
Nooks Communications, Inc. Communication toolsUSA
Outreach Corporation Communication toolsUSA
Paypal, Inc. including Braintree division Payment processing, Payment gatewayUSA
Slack Technologies, Inc. Collaboration toolUSA
Stripe, Inc. Payment processingUSA
Twilio, Inc. (SendGrid) Email service providerUSA
Zapier, Inc. Workflow automationUSA

Web TechnologiesCSV · Atom

Bitwarden's homepage made 154 requests to 47 domains, 24 services controlled by another company, and 3 domains not identified.

Advertising (10): Google Cloud, Microsoft, MNTN, Inc., OpenAI, Spotify AB; reviewed: Eyeota, Index Exchange Inc.; usually detected as Advertising: Magnite, Inc., PubMatic, The Trade Desk, Inc.Analytics (7): HubSpot, Bombora, Crazy Egg, Demandbase, LinkedIn, Meta, ZoomInfoMarketing automation (2): Clearbit; usually detected as Marketing automation: AdobeCookie compliance (1): KetchCDN (1): usually detected as CDN: jsDelivrOther (3): reviewed as Customer data platform: LiveRamp; Personalisation: Contentful; reviewed as Video players: Vimeo

24 third parties by category: Advertising 10Analytics 7Marketing automation 2Cookie compliance 1CDN 1Other 3

Third parties 24 · 92 requests
Google Cloudsubprocessor DoubleClick Floodlight Google Analytics Google Tag Manager 10% of the page's requests 16
HubSpotsubprocessor HubSpot HubSpot Analytics 8% of the page's requests 12
Ketch Ketch 5% of the page's requests 8
Microsoftsubprocessor Microsoft Advertising 5% of the page's requests 8
Bombora Bombora 3% of the page's requests 5
Clearbit Clearbit 3% of the page's requests 4
Crazy Egg Crazy Egg 3% of the page's requests 4
Demandbase Demandbase 11.8.0 3% of the page's requests 4
MNTN, Inc. Mountain 3% of the page's requests 4
LinkedInsubprocessor Linkedin Insight Tag 2% of the page's requests 3
Meta Facebook Pixel 2.9.435 2% of the page's requests 3
OpenAI ChatGPT Ads Measurement Pixel 2% of the page's requests 3
Spotify AB Podsights Spotify Pixel 2% of the page's requests 3
ZoomInfo Zoominfo 2% of the page's requests 3
LiveRamp rlcdn.com 1% of the page's requests 2
Magnite, Inc. rubiconproject.com, tremorhub.com 1% of the page's requests 2
Adobe demdex.net <1% of the page's requests 1
Contentful Ninetailed <1% of the page's requests 1
Eyeota eyeota.net <1% of the page's requests 1
Index Exchange Inc. casalemedia.com <1% of the page's requests 1
PubMatic pubmatic.com <1% of the page's requests 1
The Trade Desk, Inc. adsrvr.org <1% of the page's requests 1
Vimeo vimeocdn.com <1% of the page's requests 1
jsDelivr jsdelivr.net <1% of the page's requests 1
Unknown 3 · 3 requests

44.212.189.233d21y75miwcfqoq.cloudfront.netsecuredvisit.com

First party 1 · 59 requests
Bitwarden Framer Motion HSTS Inertia.js Microsoft Clarity Open Graph PWA Plausible Vimeo core-js 3.32.2 jsDelivr Datadog 38% of the page's requests 59

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

Subprocessor of (1)CSV · Atom

1 company

Incidents reported by Bitwarden's subprocessorsCSV · Atom

219 reported incidents in the last 30 days, by 6 of the vendors Bitwarden lists as subprocessors.

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

DateCompanyIncidentImpactLasted
TwilioMMS Delivery Failures from Twilio to GCI United States minor3 min
TwilioSMS Delivery Failures from Twilio 10DLC to AT&T United States minor4 h 3 min
TwilioSMS Delivery Failures from Twilio to Orange Sierra Leone minorongoing
TwilioSMS Delivery Failures From Long Code Numbers to AT&T in the US minor1 h 19 min
TwilioSMS Delivery Delays from Twilio to MTS Kazakhstan minorongoing
TwilioSMS Delivery Failures from a Subset of Twilio Phone Numbers to Tcell Tajikistan minorongoing
TwilioMMS Delivery Delays from a Subset of Twilio Long Codes to Multiple Small Networks in United States minorongoing
TwilioSMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan minor7 h 23 min
TwilioVoice Call Failures in JP1 minor3 h 51 min
TwilioSMS Delivery Failures from Twilio to Turkcell Turkey minor3 h 54 min
TwilioRetroactive Incident Impacting Twilio Usage APIs no impact stated1 min
TwilioIssue resolved minor1 h 43 min
TwilioSMS Delivery Receipt Delays from Twilio Phone Numbers to Movistar Venezuela minor3 h 26 min
HubSpotSome HubSpot tools may be unavailable for some users no impact stated51 min
TwilioGateway API (Lookup API) Failure Increase on Verizon in United States minor10 h 23 min
TwilioWhatsApp Business API Message Send Failures minor16 h 29 min
TwilioVoice Call Failures from a Subset of Twilio Phone Numbers to Chile minor19 h 20 min
TwilioVoice Call Audio Quality Degradation, Silent and One-Way Audio between Twilio and Multiple Networks in United Kingdom minor5 h 18 min
TwilioSMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Multiple Networks in Italy minor3 h 14 min
TwilioSMS Delivery Delays and Failures from Twilio to Spusu United Kingdom minor3 h 26 min
TwilioSMS Delivery Receipt Delays from Twilio to Bouygues Telecom France minor13 h 31 min
TwilioSMS Delivery Failures from Network Subscribers in Germany to a Subset of Twilio Long Codes minor8 h 40 min
TwilioSMS Delivery Failures from Twilio to ETL Laos minor16 h 8 min
TwilioSMS Delivery Failures from Twilio to MTN Nigeria minor6 h
TwilioSilent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canada minor14 h 12 min

And 194 more. All of them: CSV · Who is around them.

Federal contractsCSV · Atom

By funding agency. UEI MN7AXJEGNJ86 · checked Nov 11, 2026 · snapshot

AgencyPrime awardsObligatedSubawardsSubaward totalYears
Smithsonian Institution 2$41.5K——2025–2026
Department of the Navy Department of Defense1$17.3K——2025

All 3 records

Prime awards and subawards reported by prime contractors. Purchases through a reseller name the reseller, not the vendor.

ChangesCSV · Atom

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

None since tracking began.

Rating badge for Bitwarden's site

Bitwarden transparency rating

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