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Top NYC, NY AdTech Companies (541)

AdTech • Big Data • Digital Media • Marketing Tech
New York, New York, USA
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.


AdTech • Digital Media • Internet of Things • Marketing Tech • Mobile • Retail • Software
Long Island City, New York, USA
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 • Software
New York, New York, USA
985 Employees

Basis Technologies (basis .com) is a global automation software provider for enterprise marketers. Basis is the only digital media platform to bring programmatic, site-direct, advanced TV, search, and social together through a single interface. It streamlines disconnected operations, automates and reduces manual steps, and consolidates tools and systems to enhance workforce productivity and optimize advertisers’ multi-channel media investments for performance. Headquartered in Chicago, Basis is renowned for its commitment to employees and workplace culture. The company has employees throughout the U.S. as well as in Canada, Mexico, and Argentina, with customers throughout North America, South America, and Europe.


AdTech • Artificial Intelligence • Digital Media • eCommerce • 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 • Machine Learning • Sales • Analytics
New York, New York, USA
600 Employees

Ampersand is Moving TV Forward™. As the industry’s largest source of combined multiscreen TV inventory and viewership insights, we are changing the way TV is bought and measured. Powered by industry leading aggregated, and with a commitment to protecting personal information, Ampersand gives advertisers true audience first planning, scale in execution, and advanced measurement of their TV investments. Ampersand represents 116M multiscreen households and over 75% of addressable households in the U.S. (65M households). Whether a local or national advertiser, we help clients reach their unique target audience and deliver their stories – anytime, anywhere and on whatever device. Ampersand is owned by Comcast Corporation, Charter Communications, Inc. and Cox Communications. For more information, please visit Ampersand at www.ampersand.tv


AdTech • Mobile
Fully Remote, USA
150 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 • Digital Media • Marketing Tech
New York, New York, USA
1,249 Employees

FreeWheel, A Comcast Company, comprised of FreeWheel Publishers, FreeWheel Markets, and FreeWheel Advertisers – empowers all segments of The New TV Ecosystem. We are structured to provide the full breadth of solutions the advertising industry needs to achieve their goals.


AdTech • Digital Media • Marketing Tech • Other • Analytics
New York, New York, USA
60 Employees

The average consumer spends 70% of their time outside of the home, and thanks to the rapid proliferation of digital displays in cities, on roads, and in venues around the world, Digital Out of Home is one of the fastest growing media channels. Place Exchange is the first and only true programmatic platform for Out of Home (OOH) and Place-Based media, using technology to connect digital marketers to consumers in physical space. We partner with premium publishers around the world to activate their media and enable unprecedented scale, flexibility, and bottom-line results for advertisers. Our patented technology allows marketers to unify planning, buying, and measurement for OOH with the rest of the digital advertising ecosystem. Employees at Place Exchange have an opportunity to be part of a technology that is transforming the face of media and advertising in the physical world. Founded in 2018 and led by an experienced senior team and backed by seasoned investors, we offer a supportive, dynamic environment where employees can learn and grow and have a direct impact on our products and culture. At Place Exchange, we celebrate diversity because we believe differences drive learning, growth, and success. We strive to create an environment with equitable experiences and inclusive opportunities for all, where everyone can show up with their true self knowing they will be valued. Our products shape the experience of the physical world, and we want our culture and organization to mirror what we would like that world to be.We encourage applications from all qualified individuals without regard to race, color, religion, gender, sexual orientation, gender identity or expression, age, national origin, marital status, disability, and veteran status.


AdTech • Marketing Tech
New York, New York, USA
550 Employees

As a leading independent ad tech platform, we provide brand and privacy-safe solutions that empower our clients to achieve maximum results. We offer the market an independent ad server, SSP, buyer tools, media services, and more.

 This combination of engineering excellence and client expertise helps us serve the interests of both the supply-side and the demand-side with equal professionalism and technical sophistication. 

 And, as we work toward fulfilling on the promise of advertising technology, we also keep the consumer and their rights in mind in all we do Our objective? Disrupt the digital advertising industry through high-performance solutions, innovative formats, and exceptional quality. Our pride? A global and diverse team that flourishes through a corporate culture advocating ownership and who live through three essential values: Be brave, Be thoughtful, Be together.


AdTech
New York, New York, USA
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 • Digital Media • Marketing Tech • Software
Long Island City, New York, USA
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 • Big Data • Information Technology • Marketing Tech • Sales • Software
New York, New York, USA
152 Employees

Bombora’s mission is to revolutionize the martech industry through the use of data built on an ecosystem of quality, collaboration, and innovation. Our data is high quality, publisher sourced, accurate, flexible, and backed by the expert team that invented Intent data. From cutting out the waste and easing the frustration of traditional marketing methods, to the way we give our Bommies the support to grow into their best selves – we believe in sustainability, and that belief informs all that we do. We’re not just the leader in B2B Intent data. We invented it.


AdTech • Digital Media • Hardware • Marketing Tech • Retail • Software
New York, New York, USA
46 Employees

Grocery TV is an in-store retail media network with over 22,000 displays. Brands leverage Grocery TV to reach over 70 million shoppers in brick-and-mortar stores, where the majority of purchases occur. Grocery TV makes it easy for brand marketers to launch and manage digital advertising campaigns throughout the grocery store. Retailers partner with Grocery TV to connect their in-store retail media strategy, engage with shoppers, and generate incremental revenue.


AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
New York, New York, USA
288 Employees

OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens.


AdTech • Digital Media • Internet of Things • Marketing Tech • Mobile • Retail • Software
Long Island City, New York, USA
10,000 Employees

We are one of the largest broadband communications and video services providers in the United States, serving 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. The way we interact, connect, and communicate evolves every day, with faster, more accessible, and more secure products and services, making it easier than ever to come together when we need it most. Whether it’s through connectivity in the home or on the go or through local news, national news, and more, Altice USA’s brands make it easier for consumers, businesses, communities, schools, hospitals, and everyone in between to connect to the things that matter most to them. 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 Altice USA promise and one that is reflective of the many diverse communities we serve. Altice USA 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 • Artificial Intelligence • Information Technology • Marketing Tech • Social Media • Software • Generative AI
New York, New York, USA
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 • Consumer Web • Digital Media • eCommerce • Marketing Tech • News + Entertainment
New York, New York, USA
3,500 Employees

Dotdash Meredith's vibrant brands help over 200 million users each month find answers, solve problems, and get inspired. Dotdash is among the largest and fastest growing publishers online, and has won over 50 awards in the last year alone, including Digiday's 2020 Publisher of the Year. Dotdash Meredith brands include Verywell, Investopedia, The Balance, The Spruce, Simply Recipes, Serious Eats, Byrdie, Brides, People, Food & Wine, Shape, Entertainment Weekly, Travel & Leisure, Better Homes and Gardens, Southern Living, Health, InStyle, Parents, EatingWell, Magnolia Journal, MyDomaine, Lifewire, TripSavvy, Liquor.com, and TreeHugger.


AdTech • Artificial Intelligence • Machine Learning • Marketing Tech • Software • Sports • Big Data Analytics
New York, New York, USA
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 almost 1,500 employees. We're headquartered in London and have offices in New York, Medellin, Tallinn, Sofia, Melbourne, Bologna, Vilnius, Lausanne and Singapore.


AdTech • Agency • Marketing Tech • Software
New York, New York, USA
78 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 • Big Data • Digital Media • Marketing Tech
New York, New York, USA
1,800 Employees

Taboola enables over 1.4B people to discover what’s interesting and new at the moments they’re most ready to explore. Powered by Deep Learning, AI, and a large dataset, Taboola’s discovery platform creates new monetization, audience and engagement opportunities for digital properties, including publishers, mobile carriers and handset manufacturers.