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Top Chicago, IL AdTech Companies (281)

Comcast Advertising
AdTech • Digital Media • Marketing Tech
We help brands connect with their audiences using advanced data.

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...

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Comcast Advertising
Basis Technologies
AdTech • Digital Media • Marketing Tech • Software • Automation
Fully Remote, USA
815 Employees
75 Benefits Hiring Now
Basis improves the lives of digital marketers with the world's most automated and comprehensive advertising platform.

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...

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Basis Technologies
Kargo
AdTech • Digital Media • Marketing Tech • Mobile
11 Offices
620 Employees
75 Benefits Hiring Now
Art. Tech. Results.

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,...

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Kargo
Smartly
AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Software • Generative AI
9 Offices
805 Employees
74 Benefits Hiring Now
Smartly is an AI-powered adtech company, enhancing marketer productivity and unifying the platform world.

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...

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Smartly
Ahold Delhaize USA
AdTech • eCommerce • Food • Marketing Tech • Retail
7 Offices
10,000 Employees
62 Benefits Hiring Now
We provide cutting-edge, seamless omnichannel experiences for customers—no matter when, where or how they choose to shop

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...

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Ahold Delhaize USA
PatientPoint
AdTech • Digital Media • Healthtech • Marketing Tech • Sales • Analytics • Pharmaceutical
4 Offices
660 Employees
80 Benefits
The Point of Change Company

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...

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PatientPoint
Attain
AdTech
4 Offices
146 Employees
37 Benefits Hiring Now
The most trusted and comprehensive source for live purchase data.

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...

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Attain
People Inc.
AdTech • Consumer Web • Digital Media • eCommerce • Marketing Tech
7 Offices
3,500 Employees
44 Benefits Hiring Now
People Inc. is America’s largest digital and print publisher.

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 &...

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People Inc.
Taboola
AdTech • Big Data • Digital Media • Marketing Tech
33 Offices
1,900 Employees
78 Benefits
Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social.

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,...

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Taboola
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OpenX Technologies
AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
4 Offices
420 Employees
55 Benefits Hiring Now
OpenX is an ad tech company that drives optimal value for advertisers through high-scale marketplaces across all screens

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...

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OpenX Technologies
AdAction
AdTech • Digital Media • Marketing Tech • Mobile
Quality User Acquisition at Scale

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...

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AdAction
Infillion
AdTech • Digital Media • Marketing Tech • Mobile
4 Offices
180 Employees
42 Benefits
Infillion is a connected commerce platform for the open internet that connects advertising, marketing and CX.

Infillion brings location and attention-based marketing together to fulfill the promise of connected consumer experiences. Leveraging integrated technology, Infillion enables better targeting via unique data sets, engaging creative, and actionable measurement solutions for advertisers looking to bridge the physical and digital worlds. Among the fastest-growing companies in ad technology, Infillion is advancing the integration of advertising, marketing, and CX through...

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Infillion
First Insights
AdTech • Gaming
Chicago, Illinois, USA
5 Employees

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...

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First Insights
Clearstream TV
AdTech • Other
Chicago, Illinois, USA

Clearstream is the first streaming video evaluation platform built for advertisers. Our technology delivers evaluation and optimization beyond views and click-throughs, providing actionable insights which are quickly setting the standard for video advertising.

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Clearstream TV
Design & Promote
AdTech • Social Media
Naperville, Illinois, USA
7 Employees

Design & Promote is a Chicago based SEO / Website Design / Social Media / Internet Marketing firm that knows how to create online exposure for your company. Using state of the art web designers, SEO specialists and experienced marketing/pr professionals, your company is sure to top the ranks in the search engines.

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Design & Promote
Box Score Games
AdTech • Gaming
Chicago, Illinois, USA
7 Employees

Box Score Games creates games for sports fans to play on their phone during live sporting events.

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Box Score Games
StartSampling Inc.
AdTech • Digital Media
Carol Stream, Illinois, USA
58 Employees

Product Sampling is a complex set of processes requiring Best Practice thinking and execution that ultimately creates a seamless experience for StartSampling’s brand, agency and retailer customers and very importantly for the samplers themselves who are touched by the program. StartSampling provides turnkey services to Consumer Packaged Goods (CPG) marketers, their agency partners and retailer customers in the design, execution, fulfillment, monitoring...

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StartSampling Inc.
Designkitchen
Chicago, Illinois, USA

Designkitchen is a creative digital agency and part of Wunderman, a subsidiary of Y&R (WPP). Designkitchen offers services in digital strategy, content strategy and development, mobile web and app development, social campaign creation and management, web site design and development, video production and motion graphics, digital out-of-home, SEO, and web analytics. Our clients span global leaders in consumer and business-to-business...

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Designkitchen
The Motion Agency
AdTech • Social Impact
Chicago, Illinois, USA
49 Employees

Motion is an independent creative agency that builds the brands of tomorrow by uncovering the cultural truths of today. With creative, content, public relations and branding at our core, Motion is filled wall-to-wall with curious thinkers, problem solvers and strategic storytellers, partnering and building relationships with brands to create what makes them truly move. For more information, visit www.agencyinmotion.com.

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The Motion Agency
EMX Digital
AdTech • Digital Media • Marketing Tech • Other
Chicago, Illinois, USA
135 Employees
29 Benefits

EMX is a technology company that lives at the intersection of data and media. Our closed-loop solutions unify publishers and advertisers in an independent and transparent ecosystem.

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EMX Digital

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