# Extend Extend declares [6 subprocessors](https://thirdpartyindex.com/vendors/extend#subprocessors) in [its subprocessor list](https://trust.extend.com/?itemUid=e3fae2ca-94a9-416b-b577-5c90e382df57), which we last checked on 2026-11-11 ([evidence](https://thirdpartyindex.com/evidence/220794)). They include [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services), [Snowflake](https://thirdpartyindex.com/vendors/snowflake) and [Okta](https://thirdpartyindex.com/vendors/okta). No published changes since we first read it on 2026-11-05. [5 tracked vendors](https://thirdpartyindex.com/vendors/extend#used-by) name Extend as a subprocessor, including [Ironclad](https://thirdpartyindex.com/vendors/ironclad), [Vendr](https://thirdpartyindex.com/vendors/vendr) and [Parabola](https://thirdpartyindex.com/vendors/parabola). Extend (extend.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/extend - Documents last verified: 2026-11-11 - Transparency rating: 72/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 7/7; Data processing addendum 0/12 (not found); Trust center 8/8; Privacy policy 6/6; security.txt 0/6 (not found); Security page 0/5 (not found); Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8 - Supply chain: relies on 6 tracked vendors directly, 37 within two hops, 176 within three; 5 tracked vendors rely on it directly, 16 within two hops, 69 within three - Cite as: Extend, Third Party Index, https://thirdpartyindex.com/vendors/extend (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Trust center | https://trust.extend.com/ | 2026-11-11 | 2026-11-05 | | Subprocessor list | https://trust.extend.com/?itemUid=e3fae2ca-94a9-416b-b577-5c90e382df57 | 2026-11-11 | 2026-11-05 | | Privacy policy | https://www.extend.com/privacy | 2026-11-11 | 2026-11-05 | | Terms | https://www.extend.com/terms | 2026-11-11 | 2026-11-05 | | Status page | https://status.extend.com/ | 2026-11-11 | 2026-11-05 | ## Subprocessors (6) As its own list states them. | Subprocessor | Purpose | Location | Listed since | |---|---|---|---| | [Amazon Web Services (AWS)](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Cloud service provider | US | 2026-11-05 | | [Coralogix](https://thirdpartyindex.com/vendors/coralogix.md) | Logging and monitoring | US | 2026-11-05 | | [Marqeta](https://thirdpartyindex.com/vendors/marqeta.md) | Payment card issuing | US | 2026-11-05 | | [Okta](https://thirdpartyindex.com/vendors/okta.md) | Identity and access management | US | 2026-11-05 | | [Persona](https://thirdpartyindex.com/vendors/persona.md) | Identity verification services | US | 2026-11-05 | | [Snowflake](https://thirdpartyindex.com/vendors/snowflake.md) | Data storage | US | 2026-11-05 | Read from ([evidence](https://thirdpartyindex.com/evidence/220794)). CSV: https://thirdpartyindex.com/vendors/extend/subprocessors.csv ## Compliance As its trust center lists them. - Audited: SOC 1 Type II, SOC 2 Type II, SOC 3 ([evidence](https://thirdpartyindex.com/evidence/220799)) ## Web Technologies Extend's homepage made 157 requests to 26 domains, 11 services controlled by another company, and 3 domains not identified. Loaded on 2026-11-06 by a browser that accepted nothing; other visits may load more or less. What a page loads is not a list of who receives customer data. 11 third parties by category: Analytics 4 (Google Cloud, Hotjar, ZoomInfo, Cloudflare); CDN 2 (jsDelivr, UNPKG); Cookie compliance 1 (OneTrust); JavaScript libraries 1 (Webflow); Miscellaneous 1 (Slater); Video players 1 (Vidzflow (Woice d.o.o.)); Widgets 1 (reviewed: Embedly, Inc.). Each company that appears controlled by another organization is counted once, under the main category of the technologies detected from it on this homepage or, when none was, the category recorded from the company's own page (marked reviewed) or else the one it is usually detected as on other published homepages (marked as such); unclassified: none of these. ### Third parties (11) - Webflow: 88 requests to website-files.com, d3e54v103j8qbb.cloudfront.net; Webflow 1.6.0, jQuery 3.5.1 - Vidzflow (Woice d.o.o.): 12 requests to vidzflow.com; Vidzflow - Google Cloud: 11 requests to google-analytics.com, google.com, googletagmanager.com, gstatic.com, ajax.googleapis.com, doubleclick.net, fonts.googleapis.com; Google Analytics, Google Font API, Google Hosted Libraries, Google Tag Manager, reCAPTCHA - OneTrust: 8 requests to cookielaw.org, onetrust.com; OneTrust - Hotjar: 7 requests to hotjar.com, hotjar.io; Hotjar - Slater: 4 requests to slater.app; Slater - jsDelivr: 4 requests to jsdelivr.net; jsDelivr - ZoomInfo: 3 requests to zi-scripts.com, zoominfo.com; Zoominfo - Cloudflare: 2 requests to cloudflare.com, cloudflareinsights.com; Cloudflare Browser Insights, cdnjs - Embedly, Inc.: 1 request to embed.ly - UNPKG: 1 request to unpkg.com; Unpkg ### Unknown (3) Domains not identified yet: zeropartyforms.com, zencdn.net, lightboxcdn.com ### First party (1) - Extend: 6 requests to extend.com; Cloudflare, Contentsquare, Digioh, GSAP 3.15.0, HSTS, HTTP/3, Lenis 1.3.4, Open Graph, Priority Hints, Swiper, Webpack 7 tracked companies loaded by the homepage are not in Extend's subprocessor list. A website can use a service without it processing customer data. ## Subprocessor of (5) Tracked vendors whose own subprocessor lists name it, and what they say they use it for. - [Ironclad](https://thirdpartyindex.com/vendors/ironclad.md): AI - [Parabola](https://thirdpartyindex.com/vendors/parabola.md): Document parsing (customer optional) - [ScreenSteps](https://thirdpartyindex.com/vendors/screensteps.md): Data analytics; Document analysis - [Tesorio](https://thirdpartyindex.com/vendors/tesorio.md): Document Data Extraction & Processing - [Vendr](https://thirdpartyindex.com/vendors/vendr.md): Document parsing ## Service status Incidents it reported on its own status page. - Last 6 days: 0 reported incidents (0 major or critical, 0 minor, 0 with no impact stated) - Status page last read: 2026-11-11 - No incidents reported since Nov 6, 2026 ## Incidents reported by Extend's subprocessors Incidents reported in the last 30 days on their own status pages by 3 vendors Extend lists as subprocessors. A subprocessor list names a company, not the service an incident touched. - 2026-11-10: [Coralogix](https://thirdpartyindex.com/vendors/coralogix#status), which Extend lists as a subprocessor, reported Log threshold alerts not evaluating on EU2 region (no impact stated) - 2026-11-10: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Delayed clearing webhooks files from Visa (minor) - 2026-11-10: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Partial delay in L2/L3 Webhook Events (no impact stated) - 2026-11-07: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000337 (minor) - 2026-11-06: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000336 (minor) - 2026-10-30: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000321 (minor) - 2026-10-30: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported STIPs on Visa (no impact stated) - 2026-10-29: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported DataVisor Portal Access Issue (minor) - 2026-10-29: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000319 (minor) - 2026-10-28: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Internal Metrics Query is Disrupted (no impact stated) - 2026-10-27: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Mastercard Message Handling Issue (no impact stated) - 2026-10-26: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Widgets are Degraded (minor) - 2026-10-24: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Visa Disputes Service Disruption (major) - 2026-10-22: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Intermittent API timeouts (no impact stated) - 2026-10-21: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000301 (critical) - 2026-10-21: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000299 (minor) - 2026-10-20: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000294 (critical) - 2026-10-19: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000290 (minor) - 2026-10-18: [Coralogix](https://thirdpartyindex.com/vendors/coralogix#status), which Extend lists as a subprocessor, reported Custom dashboards unavailable on EU2 (major) - 2026-10-16: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000287 (critical) - 2026-10-15: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported STIPs on Visa EU (no impact stated) - 2026-10-14: [Coralogix](https://thirdpartyindex.com/vendors/coralogix#status), which Extend lists as a subprocessor, reported Ingestion Delays Across All Pipelines in the US3 Region (minor) - 2026-10-14: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported 3DS Authentication Failure (major) - 2026-10-13: [Snowflake](https://thirdpartyindex.com/vendors/snowflake#status), which Extend lists as a subprocessor, reported INC20000277 (minor) - 2026-10-13: [Marqeta](https://thirdpartyindex.com/vendors/marqeta#status), which Extend lists as a subprocessor, reported Visa Outbound API Degraded (minor) The subprocessor list as we read it on any date: https://thirdpartyindex.com/labs/time-machine/extend --- Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api