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Best Marketing Agencies in Boulder, Colorado (2026)

Boulder's economy is anchored by the University of Colorado Boulder, its largest employer, along with Ball Corporation, Boulder Community Health and federal research centers such as NCAR and NOAA. The Boulder metropolitan area generated about $35.6 billion in GDP in 2022, and the city appeared on Forbes' list of Best Places for Business and Careers in 2013. Boulder's agencies reflect a strong consumer brand and technology client base: the firms listed here work with food, beverage and packaged goods companies, outdoor and technology brands, and national advertisers, offering brand strategy, packaging and design, video production, websites and paid media.

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01

Publisher

Publisher · Delray Beach, FL

What we like

Parker Levi is the publisher and curator of this guide. Based in Delray Beach, Florida, Parker Levi is a full-service digital agency providing brand management, brand services, creative services, design, marketing and paid media.

  • Branding
  • Content Marketing
  • Creative
  • Paid Media
  • Social Media
  • Web Design
02

Fact & Fiction

Boutique (under 50 people) · Founded 2016

What we like

Fact & Fiction is a Boulder agency that describes itself as a strategic partner, creative problem solver and production studio, working on brand storytelling, advertising campaigns and content. Its client list includes AAA, Voodoo Ranger IPA, QuikTrip, Elevations Credit Union, Pizza Hut, Chili's, Lemonade and USA Cycling. Recent work includes AAA's 'Here's to the Next 120 Years of Helping' campaign, and its Clutch profile highlights commercial production, animation and social advertising.

  • Branding
  • Creative
  • Social Media
  • Video
03

IMM

Boutique (under 50 people) · Founded 2006

What we like

IMM is a Boulder digital advertising and marketing agency founded in 2006 with a team of more than 35. It combines consumer insights and analytics with brand strategy, websites and UX, content and campaigns, paid media for commerce, and SEO. The agency reports serving more than 100 brands across 15-plus industries, with a client list that includes Pearl iZumi, NetApp, Microsoft, Dell, Adobe and Rachio.

  • Branding
  • Content Marketing
  • Paid Media
  • SEO
  • Web Design
04

Moxie Sozo

Boutique (under 50 people) · Founded 1999

What we like

Moxie Sozo is a Boulder branding and design agency focused on consumer packaged goods, with more than 25 years of work across food, beverage and supplement categories. Its services span creative, brand strategy, production design and digital experiences, and clients include AB InBev, Constellation Brands, Danone, Guayaki Yerba Mate, Organic Valley and Samuel Adams. The agency was named Ad Age Small Design Agency of the Year for 2025.

  • Branding
  • Creative
  • Web Design
05

Sterling-Rice Group (SRG)

Mid-size (50–150 people) · Founded 1984

What we like

Sterling-Rice Group (SRG) is a Boulder brand strategy and creative agency founded in 1984 that grounds its work in human insight. Alongside brand strategy and creative development, it runs a commodity marketing practice, and current work shown on its site includes Snooze A.M. Eatery, the Brewers Association and the Almond Board of California. Its Clutch profile also lists work for PepsiCo, Wendy's and Dave's Killer Bread.

  • Branding
  • Creative
  • Web Design

Frequently asked questions

What are Boulder agencies known for?

Many Boulder agencies work with consumer brands, especially food, beverage and packaged goods. Moxie Sozo and Sterling-Rice Group both highlight extensive food and beverage work.

Are there Boulder agencies for technology and B2B companies?

Yes. IMM lists technology clients such as NetApp, Microsoft, Dell and Adobe and offers analytics, paid media, SEO and web experience work.

Can a Boulder agency handle video and commercial production?

Fact & Fiction describes itself as a strategic partner and production studio, and its work includes commercial production, animation and social advertising for brands such as AAA.

Why is the Boulder agency list shorter than Denver's?

Boulder is a smaller market, and many agencies listed for Boulder on directories are actually based in Denver. This guide only includes firms with a verified Boulder office.

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