Top NYC, NY AdTech Companies (550)

Birch (formerly Revealbot) rebranded in 2024 to better show who we are and what we’re building. New name, same mission — but now with a brand that actually does it justice

AcuityAds is a leading advertising technology company that empowers marketers to make smarter decisions about targeting and communicating with online consumers. Our omnichannel journey automation platform, illumin™, offers media planning, buying and real-time intelligence from a single platform. With proprietary artificial intelligence, illumin brings unique programmatic capabilities to connect the consumer journey and help marketers understand a consumer’s true value...

MERGE is a marketing and technology agency built at the intersection of Health & Wellness. We help brands navigate complex consumer journeys and unlock growth through data-driven storytelling, AI-powered personalization, and bold creativity. Decades of experience with health and consumer brands have taught us what truly drives decisions. As a marketing and technology agency, we use these insights to help...

TripleLift is redefining digital advertising by delivering innovative, high-quality ad experiences that create real connections. By combining cutting-edge creative technology, actionable data, advanced targeting, and premium inventory, we empower publishers and brands to discover new opportunities, achieve measurable outcomes, and engage audiences seamlessly across every platform.

Adyoulike is a global advertising platform that combines native, video, and social stories to help marketers reach hundreds of millions of consumers across the open web while generating new revenue streams for digital media publishers. Launched in 2011, Adyoulike is headquartered in Paris with offices in London and New York City.

Founded in 2003, Opt-Intelligence is an industry pioneer and the most advanced online advertising exchange dedicated to the user opt-in experience. Opt-Intelligence creates engagement ad units that support email list growth for the world’s leading marketers as well as thousands of small businesses.

The AdAdapted platform offers clients the ability to reach an active audience focused exclusively on their product, engage that audience with proprietary add-to-list and keyword intercept capabilities, and discover unique and valuable insights on consumers and how they interact with their ads. AdAdapted has eliminated the guessing game and provides clients with the knowledge of when and where your consumers are...

We create advertising, branding, and design work for the largest media company in the world to help millions connect to what they love the most. With a team of top industry veterans, we always strive for the highest standard of quality across every discipline you can imagine. The kind of stuff that wins awards and makes your parents proud.

About GroundTruth GroundTruth is the leading location-based marketing and advertising technology company. Brands, agencies, small businesses, and non-profits trust our performance-driven solutions to help them reach consumers during moments of intent that generate important business outcomes. GroundTruth’s suite of geo-contextual omnichannel products and services are available at scale through our self-serve advertising platform, managed services, and industry reseller partnerships. GroundTruth’s marketing...

A problem isn't truly solved until it's solved for all. Googlers build products that help create opportunities for everyone, whether down the street or across the globe. Bring your insight, imagination and a healthy disregard for the impossible. Bring everything that makes you unique. Together, we can build for everyone.

T.A. Monroe is a Demand Generation Agency that helps B2B companies grow their revenue. With a focus on SaaS, Technology, and Finance, our formula is powerful. We only use expert strategists, the best marketing tools and leverage the world’s largest ad platforms. Our company mission statement is simple: Use science-based techniques and subject matter experts to create effective products and provide meaningful...

At Beamly, we pride ourselves in the unique talent and expertise we bring together. Combining agile product and engineering with an integrated digital agency under one roof, we make it our mission to power brand results through creative data-driven consumer experiences.

Kettle is an agency that brings technology and creativity together to solve our client's toughest challenges. Our outcome-focused, user-centered approach is trusted by the world’s most ambitious brands, like Apple, Nike, T-Mobile, The Trevor Project, and more. Want to work with Kettle on a project? https://wearekettle.com/contact-us Want to work at Kettle? https://wearekettle.com/jobs

The next big thing in health starts here—where bold ideas, deep expertise, and powerful partnerships converge. At Omnicom Health, we’re the world’s largest, most multi-specialty healthcare communications network—uniting leading agencies across every stage of the healthcare journey, from discovery to access, awareness to action. Each brings distinct strengths. But when we work together, we unlock transformative technology, data-driven insights, and smarter,...

Eventige Media Group is a full service marketing agency that offers innovative branding, design, web, marketing, and advertising services to businesses of all shapes and sizes.

Aisle3 is a boutique, Amazon-first agency built for the third aisle of commerce: marketplaces, where intent is highest and growth moves fastest. We partner with mission-driven brands to turn them into household names. We do it the way founders would: aligning creative, content, ads, and operations into one focused growth engine. No shortcuts, no B-team, no handing you off. Just senior...

GroupM is the world’s leading media investment company responsible for more than $50B in annual media investment through agencies Mindshare, MediaCom, Wavemaker, Essence and m/SIX, as well as the outcomes-driven programmatic audience company, Xaxis. GroupM’s portfolio includes Data & Technology (Choreograph), Investment and Services, all united in vision to shape the next era of media where advertising works better for...

Beeswax offers the advertising industry's first Bidder-as-a-Service. We provide media buyers ownership and total control over their media buying. We are funded by Foundry Group, RRE, Amasia.vc, and You & Mr Jones, along with leading angels groups including SV Angel, and Revel Partners. In 2021, Beeswax was acquired by Comcast's FreeWheel. Follow us on Twitter: http://www.twitter.com/BeeswaxIO Learn more: http://www.beeswax.com

ReKTGlobal is a cutting-edge digital entertainment organization that helps connect brands with what’s now and what’s next, from traditional sports and esports to social media, music, and more. With its in-house teams of tech experts designing innovative proprietary platforms, transforming streams into content and ads, and generating analytics – all in real-time – ReKTGlobal is on the forefront of what...

We build bespoke marketing and sales strategies, combined with results-driven execution that delivers real value. We're not an agency "chop-shop"​ and we don't have traditional clients. We invest in our business partners long-term success and that's deeper than a transactional relationship.