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Top NYC, NY AdTech Companies (499)

AdTech • Artificial Intelligence • Big Data • Digital Media • eCommerce • Machine Learning • Marketing Tech
Fully Remote, USA
1,300 Employees

RTB House is a global technology company specializing in innovative marketing solutions powered by deep learning algorithms. Founded in 2012, the company has rapidly grown into a leader in the field of personalized advertising, offering a full-funnel marketing platform that drives real results. Our proprietary technology enables brands to deliver highly relevant and precisely targeted ads to consumers, enhancing engagement and conversion rates across a wide array of digital channels. What sets RTB House apart is our advanced use of deep learning, a form of artificial intelligence that allows for greater personalization and more effective decision-making in real time. This cutting-edge approach allows us to tailor advertising experiences to each individual user, based on their unique behaviors and preferences, leading to stronger customer relationships and higher ROI for our clients. Operating in over 70 markets globally, we work with some of the world’s most recognizable brands across industries such as e-commerce, retail, travel, and classifieds. Our team of experts collaborate closely with clients to develop tailored strategies that align with their business objectives, ensuring that every campaign not only reaches the right audience but also drives measurable success. At RTB House, we believe in fostering a dynamic, inclusive, and innovative work culture. Our employees are encouraged to think creatively, take ownership of their projects, and push the boundaries of what’s possible in the digital advertising space. Continuous learning and professional growth are core to our ethos, with opportunities for employees to advance their careers, engage in cross-functional teams, and stay at the forefront of industry trends. We are committed to our employees’ well-being, offering competitive compensation, flexible work arrangements, and the option to work from home, ensuring a healthy work-life balance. We strive to create a workplace where every individual feels valued and empowered to contribute their best. In a rapidly evolving digital landscape, RTB House remains focused on delivering exceptional results for clients while creating a best-in-class environment for our team to thrive.


AdTech • Big Data • Digital Media • Marketing Tech
16 Offices
900 Employees

Integral Ad Science (IAS) is a leading global media measurement and optimization platform that delivers the industry’s most actionable data to drive superior results for the world’s largest advertisers, publishers, and media platforms. IAS’s software provides comprehensive and enriched data that ensures ads are seen by real people in safe and suitable environments, while improving return on ad spend for advertisers and yield for publishers. Our mission is to be the global benchmark for trust and transparency in digital media quality. For more information, visit integralads.com.

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AdTech • Digital Media • Internet of Things • Marketing Tech • Mobile • Retail • Software
10 Offices
9,000 Employees

We are a top broadband communications video services provider in the US utilizing the latest technology. We serve nearly 5 million residential and business customers across 21 states with an advanced portfolio of connectivity services, including Optimum Fiber Internet, Optimum TV and Optimum Mobile. We also operate Optimum Media, an advanced advertising and data business, which provides audience-based, multiscreen advertising solutions to local, regional, and national businesses and clients, as well as hyper-local and international news networks through its News 12 and i24NEWS brands. New to our portfolio is Juice Media. Juice is an emerging outcome focused, omni-channel customer acquisition platform. Central to how our company operates is the idea of reinvention - fearless reinvention. And to meet the needs of our customers, we have built a company and team that is equipped to deliver on the Optimum promise and one that is reflective of the many diverse communities we serve. Optimum employees are driven, innovative, and know how to lean in and use their voices to challenge ideas and celebrate one another, understanding how they, as individuals, impact the greater team and our customers for the better.


AdTech • Digital Media • Marketing Tech
16 Offices
5,000 Employees

Comcast Advertising is driving the TV advertising industry forward, from delivering ads to linear and digital audiences to pioneering the tech that makes it possible. We help brands connect with their audiences on every screen using advanced data. Just as important as our work is our inclusive and supportive culture, which has earned us recognition as one of the top ten places to work by Great Place to Work.


AdTech • Software
5 Offices
850 Employees

Basis Technologies is a leading global provider of automation software designed specifically for enterprise marketers. Our platform, Basis, is the industry’s only comprehensive digital media solution that seamlessly integrates programmatic, site-direct, advanced TV, search, and social media within a single interface. By unifying these functions, Basis simplifies complex and disconnected media operations, automates repetitive tasks, and minimizes manual processes, enabling marketing teams to focus on strategy and creativity. Our software is built to consolidate various tools and systems, driving productivity while ensuring that advertisers maximize the performance of their multi-channel media investments. With features that streamline workflows and improve efficiency, Basis delivers a powerful solution for optimizing campaign outcomes across multiple channels. Headquartered in Chicago, Basis Technologies is recognized not only for our innovative technology but also for our dedication to creating an outstanding workplace culture. Our commitment to our people and our customers underpins everything we do, as we continue to push the boundaries of what's possible in digital marketing automation.


AdTech • Digital Media • Marketing Tech • Other
3 Offices
173 Employees

adMarketplace is the leader in search advertising on the open web. For over two decades, adMarketplace has delivered relevant search advertising to consumers who skip the legacy search engine results page. The world's largest search advertisers drive measurably incremental results from adMarketplace's exclusive media opportunities across the internet's leading browsers, shopping apps, and editorial sites. Our mission is to shape the consumer journey with relevant search advertising and measure media value transparently across diverse moments of consumer intent.


AdTech • Big Data • Digital Media • Marketing Tech
22 Offices
1,900 Employees

Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale. Taboola works with thousands of businesses who advertise directly on Realize, Taboola’s powerful ad platform, reaching approximately 600M daily active users across some of the best publishers in the world. Publishers like NBC News, Yahoo, and OEMs such as Samsung, Xiaomi and others use Taboola’s technology to grow audience and revenue, enabling Realize to offer unique data, specialized algorithms, and unmatched scale.


AdTech • Consumer Web • Digital Media • eCommerce • Marketing Tech
6 Offices
3,500 Employees

Dotdash Meredith is America’s largest digital and print publisher. Our 40+ iconic and fast-growing brands harness the best intent-driven content, the fastest sites, and the fewest ads to help nearly 200 million people every month, including 95 percent of US women, make decisions, take action, and find inspiration. Dotdash Meredith brands include PEOPLE, Better Homes & Gardens, Verywell, FOOD & WINE, The Spruce, Allrecipes, Byrdie, REAL SIMPLE, Investopedia, Southern Living and more.


AdTech • Artificial Intelligence • Machine Learning • Marketing Tech • Software • Sports • Big Data Analytics
13 Offices
1,800 Employees

From enabling sports to better collect and manage their data, to applying it to power better fan engagement, our technology and expertise delivers the difference to more than 700 sports, betting and media partners around the world. Founded in 2001, Genius Sports is now one of the world’s largest sports technology companies with over 1,800 employees. We're headquartered in London and have offices in New York, LA, Medellin, Tallinn, Sofia, Melbourne, Bologna, Vilnius, Lausanne and Singapore.


AdTech • eCommerce • Machine Learning • Marketing Tech • Software
4 Offices
350 Employees

NextRoll is a marketing technology company delivering products ambitious companies use and rely on to grow their businesses. Powered by machine learning and integrated data platforms, NextRoll’s technology serves tens of thousands of businesses globally through its business units: RollWorks, an account-based platform for business-to-business marketing and sales teams, and AdRoll, an eCommerce marketing platform for growing direct-to-consumer brands. NextRoll is a privately-held company headquartered in San Francisco, CA.


AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
13 Offices
2,194 Employees

Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision is to make sophisticated marketing simple by unifying identity, intelligence and omnichannel activation into a single platform – powered by one of the industry’s largest proprietary databases and AI. Our enterprise customers across multiple verticals are empowered to personalize experiences with consumers at an individual level across every channel, delivering better results for marketing programs. Zeta was founded in 2007 by David A. Steinberg and John Sculley and is headquartered in New York City with offices around the world.


AdTech • Mobile
3 Offices
151 Employees

Yieldmo is an advertising platform that helps brands invent creative experiences through tech and AI, using custom ad formats, proprietary attention signals, predictive format selection, and privacy-safe premium inventory curation. Yieldmo believes all ads should be human-centered, tailored, and provoke users' emotions and actions. Yieldmo helps brands deliver the best ad for every impression opportunity, merging creative and media for proven results.


AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Software • Generative AI
8 Offices
805 Employees

We solve for advertising campaign and creative complexities - both key elements to the time/money savings and performance that brands, agencies and businesses seek. Our unified platform combines media, creative, and intelligence, offering end-to-end workflows powered by AI across the open and closed web. With over 700 brands and advertisers, we've proven that dynamic and personalized creative makes advertising impactful. We are on a mission to transform the advertising experience for brands and their consumers. ⚡️


AdTech • Cloud • Digital Media • Enterprise Web • Software
3 Offices
483 Employees

Madhive is the leading technology company engineered for modern TV advertising. Through its self-service platform, Madhive modernizes legacy systems, enabling advertisers to automate the ad buying process into one operating system seamlessly. This allows advertisers to plan, target, activate, and measure their campaigns with greater simplicity, accountability, reach, and control. Powered by an industry-leading bidder and device graph that processes billions of available ad opportunities per day, Madhive delivers precise, brand-safe audience connections efficiently at scale. The company is trusted by the leading local content owners, creators, distributors, national agencies, and brands, powering millions of dollars in media across 20,000+ daily campaigns. To learn more, visit www.madhive.com.


AdTech • Agency • Marketing Tech • Software
New York, New York, USA
83 Employees

As a full-service agency, program operator, and SaaS technology platform, Share Local Media helps tech and e-commerce companies leverage direct mail to achieve efficient direct response outcomes with high quality branding.


AdTech • Artificial Intelligence • Digital Media • Marketing Tech
7 Offices
545 Employees

GumGum is a contextual-first, global digital advertising platform that uses advanced AI technology to serve captivating creative ads that drive consumer attention, without the use of personal data. At GumGum, we don’t need to know who you are to deliver relevant and engaging ads that align with your active frame of mind. We believe that a digital advertising industry based on context rather than personal data builds a more equitable and less invasive future for the internet and is better for consumers, publishers and advertisers alike. Our blueprint for the future, The Mindset Matrix™, combines the power of context and creative in digital advertising to deliver superior attention and drive consumer action without sacrificing personal data. To be a part of this next phase of digital advertising that prioritizes data privacy, please visit www.gumgum.com/careers


AdTech • Fintech • Mobile • Financial Services
3 Offices
117 Employees

We believe in a more equitable and efficient data and financial ecosystem that better serves the needs of both individuals and companies. Attain is a data company powered by our consumer-facing financial services app, Klover. We are building a platform that enables millions of consumers can access their earned wages, savings tools and rewards in seconds with no interest, no credit check and no hidden fees. In exchange, they give permission to use their data for research, insights, and targeted advertising. Unlike many financial institutions that rely heavily on consumer fees, our business model revolves around leveraging consumer-permissioned data and insights in concert with trusted partners.


AdTech • Digital Media • Marketing Tech • Software
4 Offices
270 Employees

Optimum Media is a multiscreen advertising sales agency and media consultancy business available to small and medium businesses, as well as national, political, media & entertainment, and agency clients across the United States. Optimum Media works with advertisers to develop custom multiscreen advertising solutions powered by proprietary technology and a massive aggregated database of audience data points and TV viewership data.


AdTech
5 Offices
620 Employees

Kargo creates breakthrough cross-screen ad experiences for the world’s leading brands and publishers. Every day, our 600+ employees bring the power of their creativity and diversity to radically raising the bar on what mobile, CTV, AI, social, and eCommerce can do to wow consumers and build businesses. Now 20 years strong, Kargo has offices in NYC, Chicago, Austin, LA, Dallas, Sydney, Auckland, London and Waterford, Ireland. Humble brag: In 2024, Kargo was recognized as a Best Place to Work by Built In.


AdTech • Big Data • Machine Learning • Marketing Tech • Mobile • Software
3 Offices
645 Employees

Our mission is to help advertisers, publishers, game developers and Demand Side Platforms scale revenue growth with solutions to market and monetize their mobile apps. We support over 6,600 mobile businesses across 74 countries in sectors such as gaming, social, finance, e-commerce, and entertainment. As a globally distributed team, we value collaboration and communication. We care about fostering a welcoming and inclusive culture for our all of our team members and beyond. Come join the rocket ship! ?


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