Top list · United States

Advertising & Adtech startups in the United States

1,107 advertising & Adtech startups in the United States have raised money in rounds we track. These are the 50 that have raised the most, $19B between them, with New York the most common home.

$19Braised by these 50
1,107on our record in all
New Yorkmost common home
AppLovinraised the most
  1. 1AppLovinAppLovin makes technologies that help businesses of every size connect to their ideal customers.

    AppLovin makes technologies that help businesses of every size connect to their ideal customers.

    Founded -Palo Alto, United States$3.5Blast round Nov 2024
  2. 2PinterestEco-friendly handmade goods for the home and family by Melanie Maralit.

    Eco-friendly handmade goods for the home and family by Melanie Maralit.

    Founded 2010Alexandria, United States$2.3Blast round Mar 2026
  3. 3LivingSocialLivingSocial provides an online local marketplace to buy and share things.

    LivingSocial provides an online local marketplace to buy and share things.

    Founded 2007Washington, United States$935Mlast round Feb 2013
  4. 4System1System1 fuses technology and science to identify & unlock consumer intent.

    System1 fuses technology and science to identify & unlock consumer intent.

    Founded 2013Venice, United States$820Mlast round Jun 2026
  5. 5BranchFounded -United States$707Mlast round Apr 2025
  6. 6PlaidFounded -United States$674Mlast round Feb 2026
  7. 7MediaMathCreated by MediaMath's industry veterans, the TerminalOneTM Marketing Operating System increases profits and efficiency in digital marketing, allowing marketers

    Created by MediaMath's industry veterans, the TerminalOneTM Marketing Operating System increases profits and efficiency in digital marketing, allowing marketers

    Founded 2007New York, United States$605Mlast round Jul 2018
  8. 8UnityFounded -United States$581Mlast round Jul 2019
  9. 9PatternPattern provides ecommerce solutions to accelerate brands on marketplaces.

    Pattern provides ecommerce solutions to accelerate brands on marketplaces.

    Founded 2013Lehi, United States$412Mlast round Jun 2026
  10. 10CM GroupFounded -United States$410Mlast round May 2019
  11. 11WhopWhop is a social commerce platform and online marketplace based in Brooklyn, New York.

    Whop is a social commerce platform and online marketplace based in Brooklyn, New York.

    Founded 2021New York, United States$400Mlast round Oct 2026
  12. 12WHP GlobalWHP Global is a brand management firm that specializes in the acquisition, management, and licensing of consumer brands.

    WHP Global is a brand management firm that specializes in the acquisition, management, and licensing of consumer brands.

    Founded 2019New York, United States$375Mlast round May 2026
  13. 13IterableIterable is an AI-powered customer communication platform that helps brands create personalized and dynamic cross-channel marketing experiences.

    Iterable is an AI-powered customer communication platform that helps brands create personalized and dynamic cross-channel marketing experiences.

    Founded 2013San Francisco, United States$357Mlast round Jun 2021
  14. 14iSpot.tvStruggling to prove and optimize TV ad performance?

    Struggling to prove and optimize TV ad performance?

    Founded 2012Bellevue, United States$355Mlast round Apr 2022
  15. 15Volta ChargingVolta Charging designs, installs, and maintains a network of electric vehicle charging stations.

    Volta Charging designs, installs, and maintains a network of electric vehicle charging stations.

    Founded 2010San Francisco, United States$355Mlast round Aug 2021
  16. 16KlaviyoKlaviyo is an automation and email platform designed to help grow businesses.

    Klaviyo is an automation and email platform designed to help grow businesses.

    Founded 2012Boston, United States$347Mlast round Aug 2025
  17. 17Vox MediaVox Media is an operator of an online media publishing agency created to influence editorial properties and premium advertising.

    Vox Media is an operator of an online media publishing agency created to influence editorial properties and premium advertising.

    Founded 2003United States$308Mlast round Aug 2015
  18. 18MadhiveMadhive is a leading B2B enterprise software company based in New York City, specializing in modern TV advertising.

    Madhive is a leading B2B enterprise software company based in New York City, specializing in modern TV advertising.

    Founded 2016New York, United States$300Mlast round Jun 2023
  19. 19LavaLAVA is an operator-led venture fund investing in pre-seed to pre-Series A companies using Web3 and AI to build the financial and trust infrastructure of frontier markets.

    LAVA is an operator-led venture fund investing in pre-seed to pre-Series A companies using Web3 and AI to build the financial and trust infrastructure of frontier markets.

    Founded -United States$265Mlast round Nov 2025
  20. 20VideoAmpVideoAmp is a software and data company that provides measurement and optimization tools for the advertising ecosystem.

    VideoAmp is a software and data company that provides measurement and optimization tools for the advertising ecosystem.

    Founded 2014Los Angeles, United States$259Mlast round Sept 2023
  21. 21FLYRFLYR is a technology company that uses AI to help airlines and hospitality businesses.

    FLYR is a technology company that uses AI to help airlines and hospitality businesses.

    Founded 2013San Francisco, United States$244Mlast round Aug 2024
  22. 22OutreachOutreach is a sales engagement platform that uses AI for predictive analytics as it relates to sales.

    Outreach is a sales engagement platform that uses AI for predictive analytics as it relates to sales.

    Founded 2014Seattle, United States$238Mlast round Jun 2022
  23. 23KustomerKustomer is an AI-native customer service CRM platform founded in 2015 and headquartered in New York, with an additional office in Short Hills, NJ.

    Kustomer is an AI-native customer service CRM platform founded in 2015 and headquartered in New York, with an additional office in Short Hills, NJ.

    Founded 2015New York, United States$234Mlast round May 2023
  24. 24Extreme ReachExtreme Reach is a tech platform for video ad campaign workflow that delivers ads to every screen and device on time and in perfect quality.

    Extreme Reach is a tech platform for video ad campaign workflow that delivers ads to every screen and device on time and in perfect quality.

    Founded 2008United States$205Mlast round Jun 2015
  25. 25VelvetThe digital analyst for private markets

    The digital analyst for private markets

    Founded 2019United States$202Mlast round Jan 2025
  26. 26You & Mr. JonesFounded -United States$200Mlast round Dec 2019
  27. 27OutsideOutside, formerly Pocket Outdoor Media, is the world’s leading creator of active lifestyle content and experiences.

    Outside, formerly Pocket Outdoor Media, is the world’s leading creator of active lifestyle content and experiences.

    Founded 2017Boulder, United States$200Mlast round Aug 2026
  28. 28HighspotHighspot is a sales enablement platform that helps companies worldwide improve the performance of their sales teams.

    Highspot is a sales enablement platform that helps companies worldwide improve the performance of their sales teams.

    Founded 2012Seattle, United States$195Mlast round Jul 2022
  29. 29SojernSojern is a digital marketing platform that provides multichannel marketing solutions for travel marketers.

    Sojern is a digital marketing platform that provides multichannel marketing solutions for travel marketers.

    Founded 2007San Francisco, United States$172Mlast round Jul 2023
  30. 30BuyerLinkBuyerLink is a leading marketplace for acquisition of locally targeted consumer traffic

    BuyerLink is a leading marketplace for acquisition of locally targeted consumer traffic

    Founded 2001Walnut Creek, United States$166Mlast round May 2026
  31. 31ManyChatManychat helps businesses do marketing, sales and support through Facebook Messenger.

    Manychat helps businesses do marketing, sales and support through Facebook Messenger.

    Founded 2015San Francisco, United States$158Mlast round Apr 2025
  32. 32DemandbaseDemandbase is a company that specializes in account-based marketing, sales intelligence, and data.

    Demandbase is a company that specializes in account-based marketing, sales intelligence, and data.

    Founded 2006San Francisco, United States$158Mlast round May 2017
  33. 33CenterfieldDatalot powered by Centerfield acquires new customers for leading auto, home, life, health, Medicare, and commercial insurance companies at scale.

    Datalot powered by Centerfield acquires new customers for leading auto, home, life, health, Medicare, and commercial insurance companies at scale.

    Founded 2011Los Angeles, United States$156Mlast round Jan 2017
  34. 34SOCiFounded -United States$153Mlast round Mar 2023
  35. 35CortexCortex Intelligence, based in São Paulo, Brazil, is a prominent technology firm specializing in Go-to-Market (GTM) intelligence, data analytics, and marketing technology.

    Cortex Intelligence, based in São Paulo, Brazil, is a prominent technology firm specializing in Go-to-Market (GTM) intelligence, data analytics, and marketing technology.

    Founded 2003Sao Paulo, United States$151Mlast round Sept 2024
  36. 36GoCanvasGoCanvas helps organizations automate their business processes, eliminate paperwork and collect and share information via mobile devices.

    GoCanvas helps organizations automate their business processes, eliminate paperwork and collect and share information via mobile devices.

    Founded 2008Reston, United States$150Mlast round Feb 2018
  37. 37IntersectionFounded -United States$150Mlast round Nov 2017
  38. 38MediaAlphaMediaAlpha is an advertising technology company that develops programmatic advertising platforms.

    MediaAlpha is an advertising technology company that develops programmatic advertising platforms.

    Founded 2012Los Angeles, United States$145Mlast round May 2024
  39. 39LeanplumFor app-first companies, Leanplum is the only solution that helps personalize and optimize all customer touchpoints, both inside and outside the app.

    For app-first companies, Leanplum is the only solution that helps personalize and optimize all customer touchpoints, both inside and outside the app.

    Founded 2012San Francisco, United States$145Mlast round Apr 2018
  40. 40Zeta GlobalAt Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the ImpossibleTM by transforming marketing challenges into measurable success.

    At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the ImpossibleTM by transforming marketing challenges into measurable success.

    Founded 2007New York, United States$140Mlast round Apr 2017
  41. 41CallRailCallRail is an Atlanta-based marketing intelligence platform founded in 2011 by Andy Powell and Kevin Mann.

    CallRail is an Atlanta-based marketing intelligence platform founded in 2011 by Andy Powell and Kevin Mann.

    Founded 2011Atlanta, United States$138Mlast round Nov 2020
  42. 42TealiumTealium is a provider of customer data orchestration tools aimed to address challenges in online search, marketing, and segment targeting.

    Tealium is a provider of customer data orchestration tools aimed to address challenges in online search, marketing, and segment targeting.

    Founded 2008San Diego, United States$133Mlast round May 2019
  43. 43Dynamic YieldDynamic Yield helps companies quickly deliver and test personalized, optimized, and synchronized digital customer interactions.

    Dynamic Yield helps companies quickly deliver and test personalized, optimized, and synchronized digital customer interactions.

    Founded 2011New York, United States$123Mlast round Nov 2018
  44. 44Digital Media SolutionsDigital Media Solutions provides digital performance advertising solutions.

    Digital Media Solutions provides digital performance advertising solutions.

    Founded 2012Clearwater, United States$122Mlast round Sept 2024
  45. 45PebblePostPebblePost provides marketers a way to transform recent online data into intelligent direct mail programs that perform.

    PebblePost provides marketers a way to transform recent online data into intelligent direct mail programs that perform.

    Founded 2013New York, United States$109Mlast round May 2021
  46. 46PercolatePercolate is a content marketing platform offering solutions to introduce visibility into the marketing process.

    Percolate is a content marketing platform offering solutions to introduce visibility into the marketing process.

    Founded 2011New York City, United States$107Mlast round Mar 2019
  47. 47edoEDO, Inc., formerly known as Entertainment Data Oracle, is a data, measurement, and analytics software company focused on the advertising industry.

    EDO, Inc., formerly known as Entertainment Data Oracle, is a data, measurement, and analytics software company focused on the advertising industry.

    Founded 2015New York, United States$105Mlast round Apr 2022
  48. 48YotpoYotpo is a leading eCommerce retention marketing platform that helps brands foster trust, loyalty, and long-term customer relationships.

    Yotpo is a leading eCommerce retention marketing platform that helps brands foster trust, loyalty, and long-term customer relationships.

    Founded 2011New York, United States$103Mlast round Sept 2021
  49. 49Bustos MediaBustos Media is a private broadcasting corporation based in Portland, Oregon.

    Bustos Media is a private broadcasting corporation based in Portland, Oregon.

    Founded 1992Sacramento, United States$103Mlast round Sept 2004
  50. 50Spot RunnerSpot Runner, Inc - The world's first TV advertising platform for local advertisers.

    Spot Runner, Inc - The world's first TV advertising platform for local advertisers.

    Founded 2003Irvine, United States$101Mlast round May 2008
Total fundinghow the list is ranked
15 November 2026updated nightly
Rounds we tracksource: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

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