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Top Toronto, Ontario AdTech Companies (54)

Magnite
AdTech • Big Data • Digital Media • Software
19 Offices
950 Employees
74 Benefits Hiring Now
Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform.

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...

Magnite
Fluent, Inc.
AdTech • Digital Media • eCommerce • Marketing Tech
3 Offices
250 Employees
54 Benefits Hiring Now
Turning engagement into revenue

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...

Fluent, Inc.
AVCommunications
AdTech • Marketing Tech
2 Offices
38 Employees
Hiring Now

We do everything an award-winning Canadian marketing agency should. Only with a deep understanding of diverse & multicultural audiences. Since 2003, we are a full-service marketing team ready to support your in-house or agency team!

AVCommunications
William Thomas Digital
AdTech • Marketing Tech
Toronto, Ontario, CAN
49 Employees
Hiring Now

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...

William Thomas Digital
Index Exchange
AdTech • Software
14 Offices
600 Employees
46 Benefits Hiring Now
Accelerate the ad technology evolution.

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....

Index Exchange
Funday
AdTech • Marketing Tech
2 Offices
Hiring Now

Funday is your strategic & creative partner. We believe you won’t perform at your best if you’re not having fun. And you can’t have fun if you’re not performing. We believe that this creates the best client + agency relationships, and the best way to make great work.

Funday
Qode Social
AdTech • Marketing Tech
Toronto, Ontario, CAN
12 Employees
Hiring Now
We are a full service, social media marketing agency. We create strategy, content, videos, photography and connections.

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...

Qode Social
Key Media
AdTech • Digital Media • Information Technology • Software
5 Offices
419 Employees
Hiring Now

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...

Key Media
DULCEDO Management
AdTech • Marketing Tech
2 Offices
220 Employees
Hiring Now

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

DULCEDO Management
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Procter & Gamble
AdTech • Beauty • Marketing Tech • Retail • Pharmaceutical
12 Offices
117,512 Employees
Hiring Now

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...

Procter & Gamble
theturnlab
AdTech • Marketing Tech • Software
Toronto, Ontario, CAN
41 Employees
Hiring Now

From insight to result, we close the gap between you and your audience through evidence-based marketing and technology. Certified B Corp.

theturnlab
WPP
AdTech • Marketing Tech
7 Offices
90,589 Employees
Hiring Now

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

WPP
StackAdapt
AdTech • Marketing Tech
2 Offices
371 Employees
Hiring Now

StackAdapt is a self-serve advertising platform that specializes in multi-channel solutions including native, display, video, connected TV and audio ads.

StackAdapt
PASSPORT BRAND DESIGN
AdTech • Marketing Tech • Design
2 Offices
64 Employees
Brave Ideas, Beautifully Crafted.

For over 20 years, Passport has partnered with those looking to challenge their category. To think, create and activate. To rebrand and reinvigorate with new stories, and to inspire consumers to press forward. From global brands to start-ups, it's the vision we share. Just like us, they’ve got a hunger for bold new thinking and partnerships that can move the...

PASSPORT BRAND DESIGN
Good to Great Solutions
AdTech • Agency • Marketing Tech
Mississauga, Ontario, CAN
25 Employees
Hiring Now

Good to Great Solutions is a marketing firm that is renowned for campaigns that efficiently attract the desired target audience. Our direct marketing approach is guaranteed to accelerate conversions, as personal interactions enable us to convey in a compelling manner how our offerings can make a difference in the lives of consumers. Unlike other forms of marketing where the results are...

Good to Great Solutions
Endo Networks
AdTech • Marketing Tech • Sales • Software • Automation
Oakville, Ontario, CAN
57 Employees

Acquire more, better quality customers through improved intercept selling programs. Endo builds and manages sales force automation systems comprised of touchscreen kiosks, tablet computers and proprietary software, to improve the performance of retail and in-field intercept selling programs. Our biggest clients are large retailers and major banks, for whom we improve acquisition of financial products like credit cards, enrollment in...

Endo Networks
Teads
AdTech • Artificial Intelligence • Digital Media • Marketing Tech
48 Offices
1,840 Employees
69 Benefits
The Global Platform for Elevated Outcomes.

About Teads Outbrain Inc. (Nasdaq: OB) and Teads S.A. combined on February 3, 2025 and are operating under the new Teads brand. The new Teads is the omnichannel outcomes platform for the open internet, driving full-funnel results for marketers across premium media. With a focus on meaningful business outcomes, the combined company ensures value is driven with every media dollar by...

Teads
Measure Marketing Results Inc.
AdTech • Marketing Tech
Toronto, Ontario, CAN
44 Employees
Hiring Now

Measure Marketing is dedicated to developing concrete, quantifiable Demand Generation marketing solutions for business of all sizes and types. We put our combined experience of over 5 decades to craft innovative digital marketing solutions geared to generate qualified leads, support sales teams, increase revenue, and maximize ROI. Our time-tested online marketing strategies and outside-the-box creative thinking has helped 100's of clients...

Measure Marketing Results Inc.
9thCo Inc.
AdTech • Digital Media
Toronto, Ontario, CAN
18 Employees

9thCO Inc. is a full-service digital marketing & web application development agency.

9thCo Inc.
Fello Agency
AdTech • Marketing Tech
Toronto, Ontario, CAN
10 Employees

We work hand-in-hand with brands to bring creative opportunities to fruition on a large scale. It all began with just a couple of individuals working remotely in Toronto back in 2017. Today, we've grown into a thriving team of talented professionals who specialize in a variety of fields including marketing, design, filmmaking, and web design.

Fello Agency

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