Top Toronto, Ontario AdTech Companies (101)

Together, we power advertising that enables billions of people to stay informed, entertained, and connected. We introduce them to new ideas, products, and services that make their lives better. And we help media owners of all sizes realize their full potential. That’s a lot — that’s the power of advertising. But it’s only possible with great technology. And that’s where Magnite...

Fluent, Inc. (NASDAQ: FLNT) is a commerce media solutions provider connecting top-tier brands with highly engaged consumers. Leveraging diverse ad inventory, robust first-party data, and proprietary machine learning, Fluent unlocks additional revenue streams for partners and empowers advertisers to acquire their most valuable customers at scale. Founded in 2010, Fluent uses its deep expertise in performance marketing to drive monetization...

Expedia Group, Inc. is the global travel marketplace with one purpose: to help travelers explore the world, one journey at a time. Expedia Group™ connects travelers, partners, and advertisers through its trusted brands, leading technology, and rich first-party data, delivering predictive, personalized experiences that shape the future of travel. Expedia Group’s ecosystem includes three flagship consumer brands – Expedia®, Hotels.com®, and...

DAC is a leading global digital performance agency—helping marketers connect with consumers from enterprise right down to the hyper-local level since 1972. DAC is passionate about helping businesses build, maintain, and optimize their online presence—leveraging expertise in everything from paid media, SEO and content strategy, to UX, creative storytelling, reputation management and data analytics to drive performance and help our clients...

WPP is a creative transformation company. We use the power of creativity to build better futures for our people, planet, clients and communities.

As the leader in journey advertising, illumin provides an AI-powered advertising technology platform that enables you to break free from line-item, siloed media buying and market the way you always dreamed. With our new Facebook and Instagram integration, the illumin canvas makes it easy to reach your customers where they are with content that matters to them across Open Web...

Salt XC is an agency driven by the philosophy of Experiential Commerce™. Our unique framework for designing better consumer experiences that earn attention and drive action. We take an integrated approach that connects your consumer’s online and offline experiences through data, media and the memorable moments that drive brand transactions.

Dynata is the world’s largest first-party data platform for insights, activation and measurement. With a reach that encompasses over 62 million consumers and business professionals globally, and an extensive library of individual profile attributes collected through surveys, Dynata is the cornerstone for precise, trustworthy quality data. The company has built innovative data services and solutions around its robust first-party data...

Horizon Media is a leader in driving business-based outcomes for marketers. The company was founded in 1989, is headquartered in New York, and has offices in Los Angeles and Toronto. With estimated billings of $8.7 billion and over 2,300 employees, Horizon is the third largest U.S. media agency according to COMvergence data. Recognized as one of the world’s ten most innovative...

William Thomas Digital is a purpose-built, connected experiences and tech-enablement agency, we offer services that span the lifecycle — at-scale. From inboxes to in-store, campaign amplification to app design, persona development to AI-enabled efficiencies, we bring specialized expertise to every inch of your personalized experience ecosystem and technology-enabled workflow. Purpose Built. Strategy Led. Technology Enabled. Independently Owned. Internationally Recognized. Driven...

Viral Nation is a global digital and social agency group driving growth and connection through performance and innovation. Our mission is to close the distance between brands and consumers and create tighter bonds. Using real time data, first-hand insight, and collaborating with people who know their audiences intimately, we help brands find smarter ways in to deliver better value to their...

Sid Lee is a big-hearted, multidisciplinary creative community known for crafting bold ideas that are rooted in design and informed by culture. Their 700 professionals work as one team from offices in Montréal, Toronto, New York, Paris, London, Los Angeles and Seattle. Driven by the power of community, Sid Lee helps organizations grow through brand building, brand expression and brand...

KM is an award-winning global B2B information provider with 400+ employees working on around 25 websites, 14 magazine titles and 60 annual events in Canada, Australia, USA, UK, New Zealand and Philippines. Our products operate across key business verticals including Financial Services, Legal, Education, Property and Human Resources, bringing product providers and business communities together through print media, events and...

Index Exchange is a global advertising supply-side platform enabling media owners to maximize the value of their content on any screen. As a trusted partner and ally, we connect leading experience makers with the world’s largest brands to ensure a quality experience for consumers. We’re a proud industry pioneer with over 20 years of experience accelerating the ad technology evolution....

Elite Digital is an award winning digital agency with headquarters in Toronto, Canada. For 20 years, we have been helping clients leverage the digital landscape to achieve their goals. We proudly fuse together sophisticated marketing strategy with cutting-edge digital tactics to execute on programs that exceed expectations. Specializing in all things digital including digital strategy, web site design and development, mobile...

Representing top talent across North America @dulcedomodels @dulcedoinfluencers @dulcedosports

Qode Social's vision is to foster a synergetic partnership by consistently delivering high quality social media content, offering excellent social media agency service and successfully representing your unique brand. Qode Social is the little brother of Qode Media. Qode Media is a digital marketing agency that specializes in SEO and graphic design, and has now expanded to meet the needs...

The world's largest tech brands trust the global team at Directive Consulting to bring their performance marketing campaign results to life. Directive's proven Customer Generation methodology has generated +$1B in revenue for clients in the last 10 years by blending best-in-class campaigns across Paid Media, SEO, Design, Strategy, RevOps, and Video. It's time for tech companies to stop guessing about...

Procter & Gamble Company is an American multi-national consumer goods corporation. P&G was founded over 180 years ago as a soap and candle company. Today, we’re the world’s largest consumer goods company and home to iconic, trusted brands, including Always®, Charmin®, Braun®, Fairy®, Febreze®, Gillette®, Head & Shoulders®, Oral B®, Pantene®, Pampers®, Tide®, and Vicks®. The design, development, growth and success...

The Trade Desk is changing the way global brands and their agencies advertise to audiences around the world. Our mission is to transform media for the benefit of humankind. Our media-buying platform helps brands deliver a more insightful and relevant ad experience for consumers — and sets a new standard for reach, accuracy, and transparency.