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Top Chicago, IL AdTech Companies (283)

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

Basis 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...

Basis
PatientPoint
AdTech • Digital Media • Healthtech • Marketing Tech • Sales • Analytics • Pharmaceutical
5 Offices
660 Employees
82 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...

PatientPoint
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 The Intelligent SSP™ (supply-side platform), simplifying advertising for marketers, advertisers, and publishers worldwide. As one of the largest SSPs globally, OpenX combines the industry’s only fully cloud-based infrastructure with leading AI capabilities to make digital advertising easier and more effective across every format, including CTV. Built to responsibly deliver quality, performance, and adaptability, OpenX makes digital advertising safer,...

OpenX Technologies
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...

Ahold Delhaize USA
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...

AdAction
Smartly
AdTech • Artificial Intelligence • Digital Media • Marketing Tech • Social Media • Software • Generative AI
10 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...

Smartly
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...

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 &...

People Inc.
Taboola
AdTech • Big Data • Digital Media • Marketing Tech
33 Offices
1,900 Employees
77 Benefits Hiring Now
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,...

Taboola
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Integral Ad Science
AdTech • Big Data • Digital Media • Marketing Tech
16 Offices
900 Employees
67 Benefits
IAS is a global media measurement and optimization platform.

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...

Integral Ad Science
Hashtap - Trending Hashtag Search Engine for Instagram
Chicago
3 Employees

Hashtap is the first real-time iOS solution to easily see what everyone on Instagram is talking about, giving influencers, social media managers and marketers the ability to get their message in front of the largest amount of people within their target audience.

Hashtap - Trending Hashtag Search Engine for Instagram
Jun Group
AdTech • Mobile
4 Offices
192 Employees
18 Benefits

Jun means truth. Our advertising platform is the honest, efficient way to get millions of people to engage with video and branded content across devices. The world’s best-known brands choose Jun Group because everything we do is brand-safe, visible, and transparent.

Jun Group
Design & Promote
AdTech • Social Media
Naperville
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.

Design & Promote
Popular Pays
AdTech • Marketing Tech • Mobile • Social Media
Chicago
35 Employees
21 Benefits

Popular Pays is a platform connecting content creators with brands who want content to tell their stories. We’re tech-forward, with an in-house built iOS app (for creators) and dashboard (for brands) that delivers direct communication & powerful statistics. To find out what we’re about, download our iOS app: http://www.bit.ly/poppays

Popular Pays
NOVUS Media LLC
AdTech • Agency • Digital Media • Software
2 Offices
169 Employees
29 Benefits Hiring Now

We are an award-winning, independent media agency specializing in planning, buying and providing analytics on media performance. Three key benefits set us apart from most agencies: 1. We maximize your dollars and minimize waste. Our conviction is that since business situations and business needs differ greatly by geography, “cookie cutter” plans don’t cut it. We minimize waste by 15-25% on...

NOVUS Media LLC
Wishbone Club
Chicago
3 Employees

HAVE FUN. Wishbone Club has entertaining games, treasure hunts & trivia questions that’ll take only seconds to play. Fill your downtime with a short burst of fun. BE REWARDED. Each and every time you play, you’ll win sweepstakes entries, instant prizes, exclusive member-only offers & status points. You might even win a car. GET HEALTHIER. There are also curated tips and handy...

Wishbone Club
Kalipr
AdTech • Healthtech
Chicago

Kalipr is the premier digital marketing partner for healthcare organizations.

Kalipr
Catalina Marketing
AdTech • Big Data
Chicago
1,500 Employees
2 Benefits

Catalina's personalized digital media drives lift and loyalty for the world’s leading CPG retailers and brands. Catalina personalizes the consumer’s path to purchase through mobile, online and in-store networks powered by the largest shopper history database in the world.

Catalina Marketing
Ylunch.com
AdTech
Chicago
5 Employees

Ylunch.com is an integrated marketing and technology services company connecting online users with thousands of restaurants in the Chicagoland area. The Ylunch.com search engine provides users with the most current and relevant information about Chicago-area restaurants and foodservice establishments. Ylunch.com's business services assist Chicagoland restaurants in generating additional revenue through effective marketing campaigns and targeted promotions using the latest technology...

Ylunch.com
Blue Chip Marketing Worldwide
AdTech • Marketing Tech
Northbrook

A fiercely independent, creative marketing agency based in Chicago with proven expertise in brand and shopper marketing. We offer the talent and scale of a holding company with the urgency and ownership of a private agency. Our client partners include Bausch + Lomb, Brown-Forman, Butterball, Daisy Brands, Fisher Nuts, Makita and P&G.

Blue Chip Marketing Worldwide

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