Explore Top Tech Companies
All Filters
Remote jobs

Industry

DEI

Tech Stack

Perks

Size

Top Chicago, IL AdTech Companies (391)

Don't see your company?

Create a company profile
AdTech • Artificial Intelligence • Information Technology • Marketing Tech • Social Media • Software • Generative AI
Chicago, IL
838 Employees

Bringing brands and people together smartly. Smartly.io is one of the world’s largest SaaS digital advertising platforms. We help brands better reach audiences, engage creatives and learn what performs best across the largest media platforms, including Facebook, Instagram, Snap, Pinterest, TikTok, and Google. Our leading end-to-end technology and outstanding customer service help brands such as Walmart, FanDuel, L’Oreal, Warner Bros. Discovery, Nestle, and Disney/ESPN to better reach audiences, engage creatives and learn what performs best — consistently driving scale for brand and performance. We offer growth-minded people opportunities to make an impact in a fast-paced, collaborative and inclusive environment built on a culture of trust, transparency, and feedback. You’ll work with a team of 650+ Smartlies, representing 60+ nationalities. We operate in 13 countries across 24 locations. The true Smartly.io spirit is to be humble hungry hunters. We're humble yet ambitious to become the best in what we do. We're hungry to win — we experiment relentlessly and make bold decisions to stay ahead of the curve.


AdTech • Consumer Web • Digital Media • eCommerce • Marketing Tech
Chicago, IL
846 Employees

Dotdash Meredith's vibrant brands help over 100 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 • Big Data • Digital Media • Marketing Tech
Chicago, IL
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 • Enterprise Web • Information Technology • Machine Learning • Sales
Chicago, IL
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 • Marketing Tech
Chicago, IL
8,000 Employees

When you’re one of us, you get to run with the best. For decades, we’ve been helping marketers from the world’s top brands personalize experiences for millions of people with our cutting-edge technology, solutions and services. Epsilon’s best-in-class identity gives brands a clear, privacy-safe view of their customers, which they can use across our suite of digital media, messaging and loyalty solutions. We process 400+ billion consumer actions each day and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Positioned at the core of Publicis Groupe, Epsilon is a global company with more than 8,000 employees around the world.


AdTech • Agency • Automotive • Marketing Tech • Social Media • Software • SEO
Fully Remote
500 Employees

Affinitiv is the largest provider of end-to-end, data-driven marketing and software solutions exclusively focused on the automotive customer lifecycle. Backed by 20+ years of automotive and marketing expertise, we pride ourselves on being the go-to experts in the industry. Our Mission is to drive the next generation customer experience by partnering with OEMs and retailers to accelerate performance and inspire loyalty. Our Vision is to create customers for life through reimagined experiences. AFFINITIV CORE VALUES PASSION Passion generates excitement for what we do and how we do it. With Passion at the heart of everything we do, we nurture ideas, inspire excellence, and find creative ways to eliminate obstacles for cultivating growth.     INTEGRITY Integrity creates trust. As an organization, collectively, it's our most valuable asset. Individually, it's the constant choice to infuse every action with honesty, fairness, and respect for clients and colleagues alike.  UNITY Unity celebrates diversity. Synergizing the collective experiences, varied skills, and unique talents of every team member builds unstoppable momentum and drives unimaginable achievements.  INNOVATION Innovation motivates action: to take risks, encourage curiosity and new ideas, learn from mistakes, and constantly strive to exceed expectations. Through innovation, we generate solutions for our customers and raise the bar - both within our workplace and throughout our industry.    IMPACT Impact demonstrates the immeasurable power of our shared values and collective effort to effect positive, ground-breaking change and deliver excellence for our customers, colleagues, and communities. 


AdTech • Big Data • Fintech • Financial Services
Chicago, IL
87 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 • Agency • Digital Media • Analytics • Business Intelligence
Chicago, IL
260 Employees

Founded in 1999, Fusion92 is a Marketing Transformation Partner that helps innovatively solve business challenges, delivering exponential returns for brands. The firm fuels business transformation in today's digital economy by imagining unexpected solutions and seamlessly integrating across its end-to-end marketing products and services, which include powerful data solutions, insight-driven media activation and optimization, award-winning creative campaigns, digital retail circulars, search engine optimization, conversion rate optimization, dynamic adtech and essentially any marketing capability that helps brands connect the dots to accelerating growth and revenue. Fusion92’s over 260 employees include experts across disciplines including strategists, data scientists, designers, media planners, copywriters, art directors, technologists, digital developers, Web3 experts, consultants, project managers, marketing leads, facilitators and more. Fusion92 is an independent, Chicago-based firm with hubs in Detroit, Austin and Denver and is committed to a diverse, equitable, inclusive workplace that drives positive impact in our global community. Join us!


AdTech • Big Data • Digital Media • Marketing Tech • Sales • Software • Data Privacy
Chicago, IL
500 Employees

We believe every human on the planet should have the option of free access to the world’s information and content. In many cases this belief is powered by a three way value exchange between a publisher producing free content, a consumer consuming it and an advertiser paying the publisher for the chance to connect with its audience. The underpinning of this value exchange relies on having an independent auditing, measurement and optimization layer to power the transaction between the advertiser and publisher. Today the industry standard tools for advertising and media measurement and optimization are usually designed where increased personalization, higher advertising return on investment and increased publisher revenues often comes with negative trade off for consumer privacy or security risks of leaking private data. We envision a world where this doesn't have to be the case - a world where consumer privacy, security, and governance are incorporated into the fabric of the codebase while enabling the necessary business use-cases to effectively keep the world’s information and content free for everyone. VideoAmp’s mission is to create software and data solutions to enable advertisers to accurately measure and optimize their entire portfolio of linear TV, OTT, digital and walled garden investments while empowering publishers to effectively align and monetize their audiences with the advertiser’s desired outcome in a consumer-first privacy paradigm.


AdTech • Big Data • Machine Learning • Sales • Analytics
Chicago, IL
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 aggregated and authenticated audience data insights from 42 million households, and with a commitment to protecting personal information, our AND Platform gives advertisers true audience first planning, scale in execution, and advanced measurement of their TV investments. Ampersand represents 80M households and over 70% of addressable households in the U.S. 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 • Artificial Intelligence • Digital Media • Marketing Tech • News + Entertainment
Chicago, IL
1,700 Employees

Getty Images believes the right image, video or illustration can move the world. We deliver standout visual content to our customers, to power their commerce and ideas, and connect to their audience. For over 25 years, we’ve helped creative, business and media customers to define moments and shift perceptions using powerful visuals from gettyimages.com, istockphoto.com and unsplash.com.


AdTech • Big Data • Digital Media • Marketing Tech
Chicago, IL
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.


AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
Chicago, IL
275 Employees

VidMob is an award-winning Intelligent Creative Platform that provides an end-to-end technology solution for all a brand’s creative needs. It is an integrated platform combining first-of-a-kind creative analytics with best-in-class creative production to understand and improve marketing effectiveness.


AdTech • Software
Chicago, IL
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 • Digital Media • Mobile
Chicago, IL
80 Employees

AdAction is a leading mobile app marketing platform that delivers over 6 million monthly conversions for well-known companies and game developers in the space. We specialize in providing premium demand to publishers worldwide by way of our owned and operated inventory and strategic partnership.


AdTech • Cloud • Marketing Tech • Database
Chicago, IL
350 Employees

Foursquare is the leading independent location technology company. We’re dedicated to building solutions that help businesses make smarter decisions, developers create more engaging experiences, and brands build more effective marketing strategies. Since our early days in the consumer app world, Foursquare has been a category creator and a pioneer of the geo-location space. Today, many of the world’s largest enterprises and most recognizable brands trust Foursquare’s location data and technology to inform and enable everything from market analysis, to consumer insights, to data-driven marketing, to more exciting app experiences and much more.


AdTech • Information Technology • Marketing Tech • Mobile • Software
Chicago, IL
950 Employees

Digital Turbine (NASDAQ: APPS) powers superior mobile consumer experiences and results for the world's leading telcos, advertisers, and publishers. Our end-to-end platform uniquely simplifies our partners' ability to supercharge their awareness, acquisition, and monetization — connecting them with more consumers, in more ways, across more devices. Digital Turbine is headquartered in North America, with offices around the world. For more about Digital Turbine: www.digitalturbine.com


AdTech • Information Technology • Marketing Tech • Software • Data Privacy
Chicago, IL
115 Employees

Marketers today are under more pressure than ever before to perform. At Fyllo, we understand that and are committed to providing solutions that help brands outperform at every stage of the customer journey. With our industry-leading datasets, innovative contextual targeting platform and world-class team of media experts, we provide marketers with the tools they need to increase reach, boost efficiency and drive exponential results. Founded in 2019, we have closed our Series C and raised 100 million to date. We now have created the world’s largest data marketplace of cannabis and CBD purchase data, that is used by emerging brands and Fortune 500 companies, enabling access to 65 million frontline consumers who shape and move markets. 2022 proved to be a big year with our acquisition of Semasio, so that together we will continue to grow our footprint globally. One of Semasio’s core differentiators is its commitment to complete transparency and control. In a world where advertisers are increasingly concerned about brand safety, Semasio provides advertisers with full visibility into where ads are being placed, ensuring they’re shown in brand-safe environments, which is essential for reputation management. Additionally, Semasio gives advertisers complete control over targeting criteria, allowing them to adjust and optimize campaigns in powerful ways. Our team is global, located in the U.S., Germany, Denmark and Portugal. We remain tight-knit across time zones through open communication and consistent collaboration. We care about cultivating an inclusive, approachable and ambitious culture while having fun along the way.


AdTech • Consumer Web • Marketing Tech
Evanston, IL
36 Employees

At CraftJack, our vision is to provide unparalleled customer service and outstanding products that help home improvement pros navigate through the digital marketplace, with the ultimate goal of connecting these professionals to homeowners in need of their services. Since 2009, CraftJack has connected hundreds-of-thousands of homeowners to pros.


AdTech • Software
Chicago

<p>Advanse is the leading provider of turnkey Digital Marketing Automation solutions for performance driven companies. Our scalable digital marketing programs help enterprises create new revenue opportunities, increase ROI and reduce administration costs. Advanse was founded under a different name &ndash; AdBean &ndash; in 2008 with a different approach to the market.</p>