# StackAdapt [7 tracked vendors](https://thirdpartyindex.com/vendors/stackadapt#used-by) name StackAdapt as a subprocessor, including [2NDSITE Inc. (Freshbooks)](https://thirdpartyindex.com/vendors/2ndsite-inc-freshbooks), [Caylent](https://thirdpartyindex.com/vendors/caylent) and [Encore Digital Media](https://thirdpartyindex.com/vendors/encore-digital-media). We have not found a subprocessor list published by StackAdapt. We monitor 4 of its documents, which we last checked on 2026-11-11. StackAdapt (stackadapt.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/stackadapt - Documents last verified: 2026-11-11 - Transparency rating: 34/100 (how much it publishes, not how secure it is): Subprocessor list 0/30 (not found); Processing locations 0/8 (no list); Purposes 0/7 (no list); Data processing addendum 12/12; Trust center 8/8; Privacy policy 6/6; security.txt 0/6 (not found); Security page 0/5 (not found); Status page 0/5 (not found); Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8 - Supply chain: relies on 0 tracked vendors directly, 0 within two hops, 0 within three; 7 tracked vendors rely on it directly, 11 within two hops, 36 within three - Cite as: StackAdapt, Third Party Index, https://thirdpartyindex.com/vendors/stackadapt (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Trust center | https://www.stackadapt.com/trust-and-security-center | 2026-11-11 | 2026-09-23 | | Data processing addendum | https://www.stackadapt.com/legal-document-centre/data-processing-addendum | 2026-11-11 | 2026-09-23 | | Privacy policy | https://www.stackadapt.com/legal-document-centre/platform-and-services-privacy-policy | 2026-11-11 | 2026-09-23 | | Terms | https://www.stackadapt.com/legal-document-centre/terms-of-use | 2026-11-11 | 2026-09-23 | ## Subprocessors (0) No subprocessor list has been found or read for this vendor. ## Compliance As its trust center lists them. - IAB Europe TCF Global Vendor List: registered as StackAdapt Inc. (vendor 238 · consent for 5 purposes · legitimate interest for 6 · 2 special features) ([evidence](https://thirdpartyindex.com/evidence/31004)) - Device storage: Cookies kept up to 12 months - Purposes, with consent: Store and/or access information on a device; Create profiles for personalised advertising; Use profiles to select personalised advertising; Create profiles to personalise content; Use profiles to select personalised content - Purposes, on legitimate interest: Use limited data to select advertising; Measure advertising performance; Measure content performance; Understand audiences through statistics or combinations of data from different sources; Develop and improve services; Use limited data to select content - Special features: Use precise geolocation data; Identify devices based on information actively requested ## Web Technologies StackAdapt's homepage made 162 requests to 37 domains, 15 services controlled by another company, and 1 domain not identified. Loaded on 2026-11-10 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. 15 third parties by category: Analytics 6 (Clay, Crazy Egg, LinkedIn, Meta, ZoomInfo, G2.com); Advertising 3 (Google Cloud, Microsoft, Reddit, Inc.); Security 2 (FingerprintPro; usually detected as Security: Amazon Web Services); Marketing automation 1 (HubSpot); Cookie compliance 1 (Usercentrics); CDN 1 (jsDelivr); JavaScript libraries 1 (usually detected as JavaScript libraries: WordPress.com). 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 (15) - HubSpot: 22 requests to hs-sites-na3.com, hubspot.com, hsforms.com, hs-analytics.net, hs-banner.com, hs-scripts.com, hsadspixel.net, hubapi.com, hubspotusercontent-na1.net; HubSpot - Usercentrics: 19 requests to usercentrics.eu; Usercentrics - Google Cloud: 15 requests to google.com, doubleclick.net, googletagmanager.com, googleadservices.com; DoubleClick Floodlight, Google Analytics, Google Tag Manager - WordPress.com: 15 requests to wp.com - Microsoft: 8 requests to bing.com, bing.net; Microsoft Advertising - Clay: 4 requests to claydar.com; Clay Web Intent - Crazy Egg: 4 requests to crazyegg.com; Crazy Egg - FingerprintPro: 3 requests to fpjs.io, fpjscdn.net; Fingerprint - LinkedIn: 3 requests to linkedin.com, licdn.com; Linkedin Insight Tag - Meta: 3 requests to facebook.net, facebook.com; Facebook Pixel 2.9.439 - ZoomInfo: 3 requests to zi-scripts.com, zoominfo.com; Zoominfo - G2.com: 2 requests to g2.com, g2crowd.com; G2 Track Your Prospects - Reddit, Inc.: 2 requests to reddit.com, redditstatic.com; Reddit Ads - Amazon Web Services: 1 request to on.aws - jsDelivr: 1 request to jsdelivr.net; jsDelivr ### Unknown (1) Domains not identified yet: server-side-tagging-45ic35o36a-uc.a.run.app ### First party (1) - StackAdapt: 55 requests to d1rak7ay9p374i.cloudfront.net, d343x6qscsp61h.cloudfront.net, stackadapt.com; HSTS, HockeyStack, MySQL, Open Graph, PHP, Priority Hints, RSS, StackAdapt, WordPress, WordPress Block Editor, WordPress Site Editor, Yoast SEO 28.4, core-js 3.32.2 13 tracked companies loaded by the homepage are not in StackAdapt's subprocessor list. A website can use a service without it processing customer data. ## Subprocessor of (7) Tracked vendors whose own subprocessor lists name it, and what they say they use it for. - [2NDSITE Inc. (Freshbooks)](https://thirdpartyindex.com/vendors/2ndsite-inc-freshbooks.md): Marketing, Analytics - [Caylent](https://thirdpartyindex.com/vendors/caylent.md): Advertising Platform - [Encore Digital Media](https://thirdpartyindex.com/vendors/encore-digital-media.md) - [Eyeota](https://thirdpartyindex.com/vendors/eyeota.md): Demand side platform services - [Fast Thinking](https://thirdpartyindex.com/vendors/fast-thinking.md): Creative hosting & ad delivery - [Hubstaff](https://thirdpartyindex.com/vendors/hubstaff.md): Programmatic advertising platform used to run, target, optimize, and measure digital campaigns across channels such as display, native, video, connected TV, aud… - [TargetVideo](https://thirdpartyindex.com/vendors/targetvideo.md) --- 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