About Us

Founded by media pioneer Dennis Holt in 2004, USIM is headquartered in Los Angeles with 16 offices throughout the United States and Canada. We are the world’s fastest growing independent media agency offering best-in-class integrated media solutions to a wide range of clients.

In today’s increasingly automated media landscape, we haven’t lost our human touch. Our proprietary and third-party platforms provide access to highly customized and powerful data. But we believe the most transformational growth opportunities are unlocked when we apply human insight and ingenuity to technology solutions.

It’s a powerful intersection of art and science, and both are critical to success. The results we deliver make a real and measurable difference in our clients’ businesses.

Every day we Practice the Art of Human Sense?. We blend cutting edge research and technology with ingenuity, human insight and creativity, delivered in a seamless experience for our clients and agency partners.

Meet Our Team

Our History

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Having led successful multi-billion dollar agencies, Dennis Holt launches U.S. International Media.
U.S. International Media is awarded MediaPost's Agency of the Year.
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U.S. International Media acquires enCircle Media, an industry-leading digital agency, becoming a full-service media firm.
U.S. International Media expands once again, opening its 16th office.
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U.S. International Media is named MediaPost's first-ever Programmatic Agency of the Year.
U.S. International Media launches proprietary 3Di™ and Competitive Compass™ tools.
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U.S. International Media transforms yet again, rebranding as USIM.
USIM launches proprietary tools ATOM™ and PurView™
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