Mirimar
Los Angeles, California
Mirimar is a Los Angeles-based advertising agency specializing in social & content and strategy, with clients including Poppi, Rocket and Beats by Dre.
Mirimar suits consumer brands that want big, culturally loud moments from an independent team.
About Mirimar
Founded in 2019 by John McKelvey, Mirimar is an advertising agency with offices in Los Angeles and New York. Its work also spans Social & Content and Strategy. Past clients include Poppi, Rocket, Beats by Dre, Netflix, BJ's Restaurants and Mammoth Brands. Its work has been recognized at Ad Age A-List Standout (2025, 2026).
Mirimar spent early 2025 defining itself around a simple mantra, "make it worth it," and the year paid off: revenue grew 55% to $37.2 million, the client roster and team both doubled, and it landed on the Ad Age A-List as a Standout for the second straight year. It took Poppi to the Super Bowl for the first time under PepsiCo ownership and returned for a second Big Game spot for Rocket, whose 2025 campaign drove 12 million site visits.
Its Beats by Dre work, including a kung fu homage starring IShowSpeed that passed 15 million views in two days, shows its knack for pairing entertainment with creators and sports. Mirimar suits consumer brands that want big, culturally loud moments from an independent team.
Specialties
At a glance
- Founded2019
- LocationsLos Angeles, New York
- FounderJohn McKelvey
- Websitemirimarus.com
Best for
Mirimar is a good fit if you need:
- A big advertising campaign
- Social-first content and community
- Brand positioning and strategy
Notable clients
Awards & recognition
Careers & open roles
Mirimar is currently hiring. See current openings on its careers page.
Frequently asked questions
Where is Mirimar located?
Mirimar is based in Los Angeles, New York.
What does Mirimar specialize in?
Mirimar focuses on Advertising, Social & Content and Strategy.
What brands has Mirimar worked with?
Mirimar's clients have included Poppi, Rocket, Beats by Dre, Netflix, BJ's Restaurants and Mammoth Brands.
When was Mirimar founded?
Mirimar was founded in 2019 by John McKelvey.
Has Mirimar won any awards?
Mirimar's work has been recognized at Ad Age A-List Standout (2025, 2026).
Is Mirimar hiring?
Yes, Mirimar has open roles listed on its careers page.
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Profile last reviewed October 2026
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