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Top Advertising Companies in Iowa

3 of 13 advertising companies ranked on evidence in the Q4 2026 edition.

Between them, the 13 advertising companies on this page cover advertising (5), video (4), digital marketing (2) and creative (2). 13 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

3 of 13 advertising companies ranked on evidence held on 9 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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Only businesses that have told TrustList match a filter. Filters never change the order or a score.

  1. Lessing-Flynn logo

    Advertising

    Lessing-Flynn is an advertising and marketing agency in Iowa. It builds brands and tells stories for companies at different stages, using strategy and creative work together.

    Why #1: Based in Iowa, United States · Founded 1907, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  2. Flynn Wright logo

    Flynn Wright is an advertising agency with offices in Des Moines, Sioux Falls and Portland.

    Why #2: Based in Des Moines, Iowa, United States · Founded 1984, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  3. Brownstone Marketing logo

    Advertising · Video

    Brownstone Marketing is a full-service marketing agency from Waterloo, Iowa, with more than 20 years of marketing experience.

    Why #3: Based in Waterloo, Iowa · In business 20+ years, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  4. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
  5. Agency Two Twelve logo

    Agency Two Twelve is an advertising and marketing agency in Sioux Center, Iowa.

    On record: Based in Sioux Center, Iowa, United States

  6. Blue Earth Marketing logo

    Blue Earth Marketing is an advertising and branding agency in Sioux City, Iowa. It is a division of Ho-Chunk, Inc and describes itself as tribally owned.

    On record: Based in Sioux City, Iowa, USA

  7. Cam Myers & Partners logo

    Advertising · Video · Creative

    Cam Myers & Partners, also known as CM&P, is a digital marketing and digital transformation firm in downtown Des Moines, Iowa.

    On record: Based in Des Moines, Iowa

  8. early bird digital marketing logo

    Digital Marketing · Video · Also in Florida and Reading

    Early Bird Digital Marketing is an agency that helps businesses become easier to find online.

  9. Gigantic Design Co. logo

    Gigantic Design Co. is a creative agency working on brand identity and marketing for businesses and institutions.

  10. GS

    Branding

    Godinez Solutions is a full-service marketing agency that builds custom plans around each client's problem.

  11. Happy Medium logo

    Happy Medium is a digital creative agency based in Des Moines, Iowa. It helps businesses plan and build their presence online, from strategy through to finished websites and apps.

    On record: Based in Des Moines, Iowa

  12. Iowa Digital Newsboards logo

    Digital Marketing · Advertising

    Iowa Digital Newsboards runs a network of indoor digital billboards placed in busy local venues across Iowa and the wider Midwest.

    On record: Based in Des Moines, Iowa

  13. J.W.Morton & Associates logo

    J.W.Morton & Associates is a marketing and branding agency based in Cedar Rapids, Iowa, operating since 1984.

  14. LEVEL logo

    Advertising · Video · Branding · Also in Minnesota and Denver

    LEVEL is a marketing and advertising agency with a mixed team of strategists, designers, producers, animators, writers and developers.

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