Hey, We’re Kumma

Flip the switch to affordable, exceptional online marketing success.

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In the chaotic, complex online media jungle, you can easily get confused, your advertising messages lost, your business wounded, and your budgets bled dry.
But we’re here to help you avoid these perils and navigate the complexities of this rugged digital landscape!

We’re an online media advertising agency that knows how to achieve phenomenal results for savvy advertisers, content owners, and companies looking to outperform the market, exceed their business goals and reap optimal outcomes and profits in the real world.

Kumma also provides a world-class, independent, programmatic trading desk. And we’re one of the biggest players in the online video arena:

We deliver over 2,000,000,000 views per month.

Built on a culture of marketing excellence, strategic innovation, and business acumen, Kumma was founded by two consummate digital, traditional, and new media pros that have 20+ years of joint experience succeeding in the high-stakes world of top global media and technology companies.

We see our business as an opportunity to super-serve our partners — huge or small ­— providing a dynamic, modern digital agency that helps you win in the competitive online arena.

Our value stems from offering an unmatched combo: personalized, diligent service; best-in-class proprietary technology; and a flexible, strategic, transparent process that will help your content thrive.

Our Services


We believe that the most important thing in today’s media industry is the technology that makes it flow, giving better results for both advertisers, publishers, and most importantly – the users.

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We make the complex process of buying, tracking, and optimizing online advertising easy, affordable, and rewarding via a world-class trading desk

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The outstanding technologies we developed, combined with the professionalism of our personnel and our long-lasting strategic partnerships with some of the world's most prominent ad-tech companies, certify your desired achievements will be accomplished

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Lior Dori

Co-Founder & CEO

As co-founder of Kumma, Lior infuses the business with the same work ethic, broad vision, and expertise that he used to help many international brands such as L’Oreal, Nike, Microsoft, Honda, Panasonic, Nestle, Hellmann’s, Knorr, Unilever, and Samsung. Before his start-up venture, Lior served in leading roles in Universal McCann Digital. In 2010, Lior relocated to NYC as one of McCann Erickson World Group Global’s future leaders.

Tomer Poplavski

Co-Founder & VP Media

Tomer’s gleaned a world of insight and technical knowledge in order to help clients such as Nokia, Johnson & Johnson, DHL, LEGO, Muller, Citroën, and Microsoft. He was instrumental in creating and implementing the digital division of LH Media Agency (part of TBWA). Starting out as a distributor for Sizmek, Tomer quickly distinguished himself as a top performer.

Amos Rosenbaum

Video director

Guy Shabbat

Media Director

Ariel Ilan Navi

Chief Technology Officer

Our Strategic Partners