| AdQuick | Data Protection Officer | 1 (213) 986-6179 | privacy@adquick.com | 1291 Electric Ave, Venice, CA 90291, USA /164 Mulberry Street, New York, NY 10013, United States | OOH/DOOH ads. Processes placement and campaign data. | https://www.adquick.com/privacy |
| Adform | Data Protection Officer | +45 70 20 80 00 | privacy@adform.com | Rosenborggade 15, 2nd floor ,1130 Copenhagen K, Denmark | Ad tech stack. Processes audience, inventory, and campaign data. | https://site.adform.com/privacy-center/overview |
| Albacross | Data Protection Officer | N/A | privacy@albacross.com | Epicenter, Malmskillnadsgatan 44a, 111 57 Stockholm, Sweden | B2B Analytics. Processes firmographic signals. | https://albacross.com/privacy-policy/ |
| Amazon | Data Protection Officer | (206) 266-1000 | EU-candidate-privacy@amazon.com | 410 Terry Ave N, Seattle, WA 98109, USA | Cloud infrastructure (AWS). Processes data for hosting and campaign delivery. | https://www.amazon.jobs/privacy_page |
| Appsflyer | Data Protection Officer | +1 650-241-8578 | privacy@appsflyer.com | 100 First St, 25th Floor, San Francisco, CA 94105, USA | Mobile attribution. Processes device IDs and campaign data. | https://www.appsflyer.com/legal/privacy-policy/ |
| Audiohook | Data Protection Officer | N/A | privacy@audiohook.com | 2036 Lincoln Ave ste 101, Ogden, UT 84401 | Audio ads. Processes audience and campaign data. | https://www.audiohook.com/privacy-policy |
| Beeswax | Data Protection Officer | 1 (512) 829-5586 | privacy@beeswax.com | 120 Frog Pond Lane, Building 1, Suite A100 Dripping Springs, TX 78620 | DSP. Processes audience and campaign data for bidding. | https://www.beeswax.com/privacy |
| Broadsign | Data Protection Officer | +1 514-399-1184 | privacy@broadsign.com | 1100 René-Lévesque Blvd W #700, Montreal, QC H3B 4N4, Canada | DOOH platform. Processes placement and campaign data. | https://broadsign.com/privacy/ |
| Cadent | Chief Privacy Officer | +1 212-994-7950 | privacy@cadent.com | 32 Avenue of the Americas, New York, NY 10013, USA | TV/CTV ad tech. Processes audience and campaign data. | https://cadent.tv/privacy-policy/ |
| Chatgpt | Data Protection Officer | 1 (800) 242-8478 | dpo@openai.com | 3180 18th St, San Francisco, CA 94110, USA | AI content generation. Processes prompts/outputs for workflow support. | https://openai.com/policies/privacy-policy |
| Cint | Data Protection Officer | +46 8 50 65 00 00 | privacy@cint.com | Luntmakargatan 18, 1tr 111 37 Stockholm, Sweden | Audience research. Processes survey and panelist data. | https://www.cint.com/privacy-policy/ |
| Criteo | Data Protection Officer | +33 1 40 40 22 90 | privacy@criteo.com | 32 Rue Blanche, 75009 Paris, France | Commerce/retargeting. Processes shopping and audience signals. | https://www.criteo.com/privacy/ |
| Digital Turbine | Data Protection Officer | +1 512-387-7717 | privacy@digitalturbine.com | 110 San Antonio St #160, Austin, TX 78701, USA | Mobile growth. Processes device and campaign data. | https://www.digitalturbine.com/privacy/ |
| Disqo | Chief Privacy Officer | +1 833-374-7626 | privacy@disqo.com | 1717 E 7th St #100, Los Angeles, CA 90021, USA | Brand measurement. Processes survey and exposure data. | https://www.disqo.com/privacy-policy/ |
| Foursquare | Data Protection Officer | +1 212-479-0100 | privacy@foursquare.com | 50 W 23rd St, 8th Floor, New York, NY 10010, USA | Location data. Processes geospatial and device signals. | https://foursquare.com/legal/privacy |
| Google | Data Protection Officer | (650) 253-0000 | data-protection-office@google.com | 1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA | Ads, analytics, and cloud. Processes audience and campaign data. | https://policies.google.com/privacy |
| Google CM 360 | | 650-253-0000 | data-protection-office@google.com | 1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA | CM360 is a web-based ad serving, trafficking, measurement and attribution tool. It processes ad placement and delivery data, bid requests/responses (impressions, placements, creative metadata), user identifiers and device/browser signals (cookies, advertising IDs, pseudonymous IDs), Floodlight/remarketing tag data, conversion and event tracking, aggregated reporting and analytics. | https://policies.google.com/privacy |
| Haus | Data Protection Officer | N/A | privacy@haus.com | 2261 Market 05006 St, San Francisco, California | Incrementality testing. Processes campaign/order data. | https://www.haus.com/privacy |
| Hotjar | Data Protection Officer | +356 21 123 456 | dpo@hotjar.com | Dragonara Business Centre, Dragonara Rd, St Julian’s STJ 3141, Malta | Behavior analytics (heatmaps, recordings). Processes user interaction data. | https://help.hotjar.com/hc/en-us/articles/6952777582999-Privacy |
| Hubspot | Data Protection Officer | (888) 482-7768 | privacy@hubspot.com | 25 First St, Cambridge, MA 02141, USA | CRM/marketing automation. Processes customer and lead data. | https://legal.hubspot.com/privacy-policy |
| Intercom | Data Protection Officer | (415) 673-3820 | privacy@intercom.com | 55 2nd St, 4th Floor, San Francisco, CA 94105, USA | Customer engagement. Processes user and event data. | https://www.intercom.com/legal/privacy |
| InMobi | Data Protection Officer | 91 80-4626-9100 | dsr@inmobi.com | Block Delta (Block B), Embassy Tech Square, Kadubeesanahalli Village, Outer Ring Road, 6th–8th Floor, Varthur Hobli, Bengaluru, Karnataka 560103, India | Global mobile advertising and marketing platform that collects and processes device identifiers, interaction signals, location indicators, cookie/SDK data, ad impression and click events, campaign performance metrics, and related signals to enable ad delivery, targeting, optimization, analytics, and reporting across publisher and advertiser ecosystems. | https://advertising.inmobi.com/privacy-policy |
| Jounce Media | Data Protection Officer | (631) 335-8065 | privacy@jouncemedia.com | 57 Reade Street, New York, NY 10007, USA | Operates supply-path optimization, transparency, and classification services for programmatic advertising. It processes bid-stream metadata, publisher supply relationships, domain identifiers, RTB signals, and aggregated metrics to identify inefficient or low-quality inventory and help programmatic buyers improve transparency, quality, and efficiency in ad delivery. | |
| Kayzen | Data Protection Officer | N/A | privacy@kayzen.com | Ackerstrasse 29, 10115, Berlin, Germany | Mobile DSP. Processes device and audience data. | https://kayzen.io/privacy-policy/ |
| Kochava | Data Protection Officer | +1 855-562-4282 | privacy@kochava.com | 201 Church St, Sandpoint, ID 83864, USA | Attribution/fraud prevention. Processes device IDs and campaign data. | https://www.kochava.com/support-privacy/ |
| Liftoff | Data Protection Officer | +1 650-521-5800 | privacy@liftoff.com | 1225 Charleston Rd, Mountain View, CA 94043, USA | App growth DSP. Processes device and campaign data. | https://liftoff.io/privacy-policy/ |
| LiveRamp | Chief Privacy Officer | (866) 352-3267 | privacy@liveramp.com | 225 Bush St, 17th Floor, San Francisco, CA 94104, USA | Identity resolution and attribution. Processes identifiers and audience data. | https://liveramp.com/privacy/ |
| Magnite | Data Protection Officer | +1 310-207-0272 | privacy@magnite.com | 6080 Center Dr, 4th Floor, Los Angeles, CA 90045, USA | SSP/exchange. Processes bid requests and campaign data. | https://www.magnite.com/privacy/ |
| MediaMath | Chief Privacy Officer | +1 646-216-1300 | privacy@mediamath.com | 4 WTC, 150 Greenwich St, 45th Fl, New York, NY 10007, USA | DSP. Processes audience, inventory, and campaign data. | https://www.mediamath.com/privacy-policy/ |
| Microsoft Advertising | Data Protection Officer | (425) 882-8080 | msftpriv@microsoft.com | One Microsoft Way, Redmond, WA 98052, USA | Ads on Bing/Xandr. Processes audience and campaign data. | https://privacy.microsoft.com/ |
| Moloco | Data Protection Officer | +1 650-567-6226 | privacy@moloco.com | 530 Lytton Ave, Palo Alto, CA 94301, USA | Retail media/performance. Processes audience and commerce data. | https://www.moloco.com/privacy-policy |
| Northbeam | Data Protection Officer | N/A | privacy@northbeam.com | 222 North Pacific Coast Highway, Suite 2000, El Segundo, CA 90245 | Attribution/MMM. Processes orders and channel data. | https://www.northbeam.io/privacy-policy |
| PayPal Ads | Data Protection Officer | 1 (888) 221-1161 | privacy@paypalads.com | 2211 N 1st St, San Jose, CA 95131, USA | Commerce advertising. Processes audience and transaction data. | https://www.paypal.com/us/legalhub/privacy-full |
| Peer39 | Data Protection Officer | 1 (646) 381-0639 | privacy@peer39.com | 2 W 45th St Ste 1700, New York City, New York | Contextual targeting. Processes page and campaign data. | https://www.peer39.com/privacy-policy |
| Place Exchange | Data Protection Officer | 1 (212) 287-5660 | privacy@placeexchange.com | 254 W 31st St 7th fl, New York, NY 10001, USA | Programmatic DOOH. Processes placement and campaign data. | https://placeexchange.com/privacy-policy/ |
| Pubmatic | Chief Privacy Officer | +1 650-331-3485 | privacy@pubmatic.com | 305 Main St, Redwood City, CA 94063, USA | SSP/exchange. Processes bid requests and campaign data. | https://pubmatic.com/legal/privacy-policy/ |
| Pontiac | Data Protection Officer | +1 (917) 280-2020 | privacy@pontiac.media | 45 N. Broad St., Ridgewood, NJ 07450, USA | Demand-side platform (DSP) for programmatic buying across CTV, online video, OOH, and audio. Processes bid-request data, device/online identifiers, audience segments, and campaign metrics to perform targeting, bidding, delivery, attribution, and reporting. | https://pontiac.media/privacy-policy/ |
| QuickBooks | Data Protection Officer | 1 (650) 944-6000 | privacy@quickbooks.com | 2700 Coast Ave, Mountain View, CA 94043, USA | Accounting software. Processes financial data. | https://www.intuit.com/privacy/statement/ |
| RB2B | Data Protection Officer | N/A | privacy@rb2b.com | New York, NY, USA | B2B targeting. Processes company and professional data. | https://rb2b.com/privacy-policy/ |
| Rockerbox | Data Protection Officer | +1 201-455-7665 | privacy@rockerbox.com | 228 Park Ave S PMB 83028, New York, NY 10003, USA | Attribution. Processes multi‑touch campaign data. | https://www.rockerbox.com/privacy |
| Scope3 | Data Protection Officer | N/A | privacy@scope3.com | New York, NY, USA | Sustainability data. Processes delivery signals for emissions modeling. | https://scope3.com/privacy-policy/ |
| Segment | Data Protection Officer | +1 888-989-3669 | privacy@segment.com | 100 California St, 7th Floor, San Francisco, CA 94111, USA | CDP. Processes event and profile data. | https://segment.com/legal/privacy/ |
| Semcasting | Data Protection Officer | +1 978-684-7580 | privacy@semcasting.com | 41 High St, North Andover, MA 01845, USA | Audience targeting. Processes consumer and device signals. | https://www.semcasting.com/privacy-policy/ |
| Singular | Data Protection Officer | +1 650-242-3166 | privacy@singular.com | 395 Page Mill Rd, Palo Alto, CA 94306, USA | Marketing analytics. Processes cost and campaign data. | https://www.singular.net/privacy-policy/ |
| Smadex | Data Protection Officer | N/A | privacy@smadex.com | Carrer de la Diputació, 303, L'Eixample, 08009 Barcelona, Spain | Mobile DSP. Processes device and campaign data. | https://smadex.com/privacy-policy/ |
| Spotify | Data Protection Officer | +46 8 5780 8200 | privacy@spotify.com | Regeringsgatan 19, 111 53 Stockholm, Sweden | Audio ads. Processes audience and campaign data. | https://www.spotify.com/us/legal/privacy-policy/ |
| Stripe | Data Protection Officer | (888) 963-8955 | privacy@stripe.com | 354 Oyster Point Blvd, South San Francisco, CA 94080, USA | Payments/fraud prevention. Processes transaction and account data. | https://stripe.com/privacy |
| Symitri | Data Protection Officer | 44 1895 456000 | info@symitry.co.uk | Symitry Ltd, Brook House, 54A Cowley Mill Road, Uxbridge, Middlesex, UB8 2QE, United Kingdom | IT services provider (managed services, Microsoft 365, security, connectivity, helpdesk). Processes business contact details, device and network telemetry/logs, and support tickets to provision services, monitor systems, and resolve incidents. | https://symitry.co.uk/privacy-policy/ |
| Tatari | Data Protection Officer | +1 415-930-0940 | privacy@tatari.com | 995 Market St, San Francisco, CA 94103, USA | TV/CTV measurement. Processes audience and campaign data. | https://www.tatari.tv/privacy |
| Teads | Data Protection Officer | +352 20 88 16 30 | privacy@teads.com | The Docks, 1 Rue de la Lorraine, 4429 Esch‑sur‑Alzette, Luxembourg | Video ads platform. Processes audience and campaign data. | https://www.teads.com/privacy-policy/ |
| The Trade Desk | Chief Privacy Officer | +1 805-585-3434 | privacy@thetradedesk.com | 42 N. Chestnut St, Ventura, CA 93001, USA | Enterprise DSP. Processes audience and inventory data. | https://www.thetradedesk.com/us/privacy |
| Triple Whale | Data Protection Officer | 1 (614) 289-8747 | privacy@triplewhale.com | 800 N High St, Columbus Ohio 43215-1430 United States | Ecommerce analytics. Processes order and campaign data. | https://www.triplewhale.com/privacy-policy |
| Viant | Chief Privacy Officer | +1 949-861-8888 | privacy@viant.com | 2722 Michelson Dr #100, Irvine, CA 92612, USA | Ad software. Processes audience and campaign data. | https://www.viantinc.com/privacy-policy/ |
| Vistar Media | Data Protection Officer | +1 646-380-4100 | privacy@vistarmedia.com | 85 Broad St, 28th Floor, New York, NY 10004, USA | Programmatic DOOH. Processes location and campaign data. | https://vistarmedia.com/privacy-policy/ |
| WideOrbit | Data Protection Officer | +1 415-675-6700 | privacy@wideorbit.com | 501 2nd St #400, San Francisco, CA 94107, USA | Ad management. Processes campaign and trafficking data. | https://www.wideorbit.com/privacy-policy/ |
| Yahoo | Data Protection Officer | +1 408-349-3300 | dpo-contact@yahooinc.com | 770 Broadway, New York, NY 10003, USA | Ads (DSP + Exchange). Processes audience and campaign data. | https://legal.yahoo.com/us/en/yahoo/privacy/index.html |
