Top Illinois AdTech Companies (326)

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...

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...

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, LA, Dallas, Sydney,...

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...

Attain is the most trusted and comprehensive source for permissioned, real-time purchase data in the United States. By connecting directly with over 10 million consumers, Attain delivers unmatched accuracy and scale across audience activation, insights, and in-flight optimization, and measurement, helping marketers tie every dollar of media to real-world sales outcomes. Attain’s portfolio of owned and operated apps, spanning financial...

At AdAction, we’re revolutionizing how brands connect with audiences through the power of mobile technology. As leaders in performance-driven marketing, we create innovative solutions that merge supply, loyalty, and rewards into seamless, mobile-first strategies. Our platform empowers brands and app developers to drive engagement, boost retention, and achieve sustainable growth by delivering personalized, reward-based experiences that foster genuine connections. With cutting-edge...

Ahold Delhaize USA, a division of global food retailer Ahold Delhaize, is part of the U.S. family of brands, which includes five leading omnichannel grocery brands – Food Lion, Giant Food, The GIANT Company, Hannaford and Stop & Shop. Our associates support the brands with a wide range of services, including Finance, Legal, Sustainability, Commercial, Digital and E-commerce, Technology and...

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. We’re an independent omni-channel supply-side platform (SSP) and a global leader in supply-side targeting, transparency, and sustainability. Through our...

People Inc. 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. People Inc. brands include PEOPLE, Better Homes & Gardens, Verywell, FOOD &...

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,...

At PatientPoint, we're transforming every doctor-patient interaction with cutting-edge, technology-driven solutions designed to improve health outcomes and quality of life. By delivering impactful, digital, in-office patient education at no cost to physicians across the country, we empower healthcare professionals to connect more meaningfully with their patients. Through partnerships with trusted healthcare brands like Pfizer, P&G, Sanofi, Merck, NatureMade, and Bristol...

OGAds is a Mobile & Desktop affiliate network that helps affiliates, webmasters, and developers monetize their mobile and desktop traffic by promoting iOS & Android apps and content surveys and downloads for desktop.

We are a media website that specify in writing articles about major new technology improvements, products, and much more. All we want to do is provide our readers with entertaining media.

 RentSentinel, a division of RealPage, Inc., is apartment marketing management software for the multifamily industry. Geared toward the management of property portfolios, RentSentinel makes it easy to manage your Craigslist & ILS posts, Social Media, Reputation & Prospect management from one login. Our solution provides detailed reporting that measures the cost effectiveness of various channels and manages the full life cycle...

Specializing in usability testing, ethnographic studies, contextual interviews, online & traditional focus groups and heuristic analysis, First Insights provides a diverse set of research services designed to help companies meet their marketing and communications objectives more effectively.  We work closely with clients to understand their business, advertising and IT goals before selecting a research methodology, thereby helping them save valuable...

Human Agency is building a world where the most powerful tools of media and technology can and should be used to advance the values and goals of people. Digital advertising today is profit-centered, more complex than it needs to be, and is currently monopolised by those who have existing knowledge, tools and resources. We are changing this by building a...

We build new brands, grow the young, and revitalize the old through focused research, creative analysis, & innovation. Market Research & AnalysisUsing top-tier research databases, such as IBIS World, Mintel, MarketLine, and others, we uncover the latest research, analyst insights, and identify how to best incorporate current and upcoming trends into a campaigns overall strategy foundation. Building & Executing Integrated StrategyWe build...

Life Event Targeting, Inc. helps marketers send targeted and relevant messages to consumers as they experience their different life event stages.Our expertise is providing access to moms, dads, students, homeowners, retirees, seniors and consumers based on demographics through social media outreach, email/web/mobile/video marketing, blogger interaction, direct mail programs, partnerships, event marketing and more.We also operate a specialty practice called Marketing...

Pear helps brands and communities build meaningful connections through sponsorship programs, gifts and awards, and more. We're passionate about Marketing that Matters. Pear was recently ranked #7 in Brill Street + Partners' list of top placed for Millennials to work in Chicago.

We’re focused on creating value in a socially connected world. How do we do it? From the bottom up – by building an amazing culture with people that are as smart as they are kind. Quick on their feet, left/right-brained, thoughtful – the type of people you’re as proud to call your friends as you are your colleagues. With that...