Adtech & martech startups in Toronto

Advertising and marketing technology, led by StackAdapt's programmatic platform.

3 companies building in Adtech & martech here.

Maropost SaaS

Ross Andrew Paquette

Founded ~2010/2011 in Toronto and bootstrapped (no outside investment for years); marketing automation, email and unified customer-engagement / commerce platform for B2C brands and retailers. Deloitte Techno...

StackAdapt SaaS

Vitaly Pecherskiy, Ildar Shar, Yang Han

Founded 2014 in Toronto; AI-powered programmatic advertising / demand-side platform. ~1,300 employees across 19 markets. In Feb 2025 secured US$235M led by Ontario Teachers' Venture Growth at a ~US$2.5B valu...

Uberflip SaaS

Yoav Schwartz, Randy Frisch

Founded 2012 in Toronto; content-experience platform (martech) for building and personalizing buyer-journey content streams. Acquired by PathFactory in July 2024 (both are Toronto-area martech). Part of the ...

Other categories

AI 23 Generative AI 5 Deeptech 10 Quantum 1 Space 3 Fintech 23 Insurtech 5 SaaS & enterprise 28 Cybersecurity 1 Healthtech 3 Biotech & TechBio 1 Climate & energy 19 Mobility 3 Logistics 5 Consumer & D2C 18 Direct to consumer 10 Ecommerce 13 Gaming 11 Media & entertainment 8 Edtech 7 Adtech & martech 3 HR tech 5 Proptech 7 Legaltech 5 Web3 7 Foodtech & agritech 10

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