Top Illinois AdTech Startups (178)

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...

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...

We are Inspira, an experiential marketing agency that specializes in forging connections between brands and consumers. By humanizing data and intimately understanding the consumer, we’re able to create award-winning brand experiences that propel our partners forward – from up-and-coming brands like Yasso to global entities like Diageo. But, for us, it’s not about just the work. In fact, the great...

Mode Mobile is the creator of EarnOS, a transformational software that turns ordinary smartphones into "EarnPhones". This innovation empowers users globally to monetize everyday mobile activities such as streaming, gaming, shopping, etc. We enable users to profit from their data and attention, rather than letting only tech giants benefit. What sets us apart is our inclusive approach - converting users...

InfoTrust is a privacy-centric digital analytics solutions company that empowers marketers to make confident, data-driven decisions. Working with many of the world’s best-known brands, InfoTrust partners with enterprise organizations in the CPG, retail, media, health, and finance spaces. We are a certified Google Marketing Platform Sales Partner and Google Cloud Partner, with offices spread across three continents to best serve our...

Launch highly creative, highly measurable, highly targeted CTV & OTT campaigns in under a minute. A product by KMTX.

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.

Vidmob is the creative data company. Its AI-based software improves creative and media performance by helping brands and agencies derive their own custom creative best practices, and ensure that those learnings are applied across all flighted media. Vidmob’s approach to using creative data drives brand consistency, reduces creative and media waste, and increases overall business performance across the funnel. As...

Leading the way in omnichannel discovery, only Freeosk uses touchless in-store sampling to digitize real world intent signals and drive conversion. Freeosk makes discovery fast, convenient, and engaging for shoppers while helping brands identify, measure, and leverage commerce-driving interactions. Each week, Freeosk creates meaningful connections with an audience of over 2+ million shoppers, delivering measurable results for some of the world’s...

Blacksmith Agency is a full-service agency, focuses on offering its services within web designing, wireframing and content creation.

SmarkLabs is the faster, more reliable, and scalable way to do marketing. Join hundreds of B2B businesses using creative, tech, and strategy crafted by the team at SmarkLabs

New Honor Society (San Francisco | Chicago | Saint Louis) is an award-winning creative boutique that has helped clients like Microsoft, Logitech, Heluva Good and Nestlé Dreyer's/Edy's create greater engagement and advocacy by behaving more like "people."​ As an FCB Company, New Honor Society has the creative fire of a start-up, with the resource depth of a global network. Join...

Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver campaign performance for brands. We are a SWAS (Software with a Service) AdTech business partner. As an extension of your team, our 24/7, global team leverages our proprietary planning, pacing, and optimization tools to generate significant...

Channel Factory is a global technology and data platform that maximizes both performance efficiency and contextual suitability, delivering contextual performance for advertisers on YouTube. Channel Factory’s technology platform, ViewIQ, analyzes all YouTube channels and videos to ensure ads run on brand suitable and contextually relevant content. Channel Factory maximizes performance for advertisers on YouTube through managed service or self-service dynamic...

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...

OneIMS is a results-driven online marketing agency, specializing in lead generation and customer acquisition programs. We help growth-oriented businesses increase online visibility so they can reach and acquire new customers consistently. We have helped hundreds of clients achieve sustainable business growth. Our team of strategists is experienced in building marketing campaigns designed to attract new business systematically and predictably. Contact...

Zen Anchor is a Google Partnered agency that provides profitable SEO and PPC marketing solutions for lead generation focused companies – from health and wellness businesses, and fast-growing startups, to Fortune 500 organizations.

Behind every great company is a great story. We’re interviewing the leaders who make things happen as we capture the trends that matter. BizCastHQ cuts through the noise and clutter with engaging, journalistic-style videos that position our client companies as thought leaders in their industries.

At Fifty Thousand Feet, we approach the world with broad vision, sharp focus, and clear intent. For more than two decades, we have helped the world’s most distinguished brands reach their highest expression and establish lasting influence. With a heritage in world-class design and incisive strategy, we deliver experiences that captivate, and ideas that inspire loyalty.

Pay Your Selfie is a selfie survey company. Our mobile research method generates visual consumer insights from selfies and smartphone pictures. Our patent-pending method goes where traditional research cannot, enabling CPGs, brands and agencies to see and learn from consumers who interact with their brands every day.