With seven Mr. Olympia titles and a blockbuster film career, Arnold Schwarzenegger remains one of bodybuilding’s most marketable icons. The fame earned by ‘The Austrian Oak’ has attracted a long list of global endorsement deals. So which brands stand behind him today? Let’s take a quick look.

The Big Momentous Deal

The most recent and biggest deal Arnold has done this year is his partnership with the Momentous brand. Through this collaboration, he is launching ‘The Arnold Stack,’ a bundle that includes protein, creatine, and vitamin D3.

Beyond the products, the deal includes content collaboration, retail expansion, and appearances at major fitness events like the Arnold Sports Festival.

Speaking about the partnership, Arnold said, "I’ve seen every fitness trend come and go. Trends don’t build greatness. What actually works has never changed: committing to the basics and doing them well and consistently - you build greatness on a solid foundation."

Co-Founder and CEO of Momentous added, “Together, we're proving that in health and wellness, trust isn't bought, it's built through standards that never compromise.”

Other Big Brand Deals

Apart from the recent Momentous deal, Arnold Schwarzenegger has several business partnerships with companies such as YoungLA. He and his son Joseph Baena have both been featured by the brand, which is now a $100 million behemoth.

Apart from that, ‘Arnie’ has long-standing ties with brands like BMW and Dimensional Fund Advisors. That’s not all, Arnold has also done retail campaigns for Lidl, stepping into the consumer marketing space.

Well, that’s not all, he has a number of brands lined up to sponsor the upcoming Arnold Classic.

Arnold Sports Festival 2026 Sponsors

Set to take over Columbus, Ohio, from March 4-8, the 2026 Arnold Classic will arrive with a strong lineup of event partners shaping the festival. Gripstrength.com will return as the long-standing sponsor for the armlifting championships.

In addition to that, newcomers like Sport Grips and Octane Energy will be stepping into the spotlight for the very first time as training equipment and high-energy products. Lastly, BetOlimp joins the festival through targeted sponsorship and marketing collaborations.

Beyond this, the ‘Austrian Oak’ has landed countless endorsements over the years, though the ones listed above stand out as his primary deals.

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Written by

Suryakant Das

Edited by

Siddharth Shirwadkar