22 Oct 2026 · TrustList Editorial
Ultra Security raises $10m seed to police what AI agents do
The Michigan start-up, founded in 2025 by Trustpage founder Chase Lee, sits between agents and their tools to enforce policy on every call.…
11 of 33 advertising companies ranked on evidence in the Q4 2026 edition.
Between them, the 33 advertising companies on this page cover advertising (7), goals (5), video (4) and branding (4). They also list work in New York, Detroit and California. 33 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
11 of 33 advertising companies ranked on evidence held on 12 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.
Advertising · Goals · Creative
Group 55 Marketing is a boutique marketing agency in Detroit, Michigan, owned by women and operating since 1983.
Why #1: Based in Detroit, Michigan, USA · Founded 1983 · Boutique, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Branding Loud And Clear is a brand-building business headquartered in Grand Rapids, Michigan, that has been connecting brands since 1992.
Why #2: Based in Grand Rapids, Michigan, United States · Founded 1992, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Grey Matter Group is a marketing and design agency in Grand Rapids, Michigan.
Why #3: Based in Grand Rapids, Michigan · In business 30+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

King Media is a woman-owned marketing and communications agency in Michigan. It offers public relations, digital marketing and creative services.
Why #4: Based in Michigan · In business 25+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Flight Path Creative (FPC) is an agency in Traverse City, Michigan, covering marketing, design and digital advertising.
Why #5: Based in Traverse City, Michigan · Founded 2004, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Video · Also in Nashville
Driven Communications is an advertising and marketing agency that has been going for around twenty years.
Why #6 (shared): Based in Birmingham, Michigan, with offices in Nashville, Tennessee and Los Angeles · In business 20+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Hospitality & Leisure · Education · Manufacturing
Ingenex Digital Marketing is a business-to-business agency in Michigan.
Why #6 (shared): Based in Michigan, USA · Founded 2006, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

WordPress
Blue Winds Media is a digital agency in Michigan that designs websites and connects business systems for B2B and industrial companies.
Why #8: Based in Michigan, US · In business 15+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Detroit-rooted marketing agency for nonprofits and mission-driven organisations, covering branding, web and social media
Why #9: Based in Detroit, Michigan · Founded 2017, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Goals · Creative
Highland Group is a branding and digital marketing agency in Grand Rapids, Michigan. It is a certified B Corp and describes itself as a creative studio focused on business results.
Why #10 (shared): Based in Grand Rapids, Michigan · professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Advertising · SEO · Internet
KARMA jack is a digital marketing agency with roots in Michigan.
Why #10 (shared): Based in Michigan, USA · Google partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Goals · Education · Storytelling · Also in New Jersey and Arizona
Evolve Public Relations and Marketing is a PR and marketing firm founded by Jennifer Kaplan in 2010. She earlier co-founded another firm in 2005.
On record: Founded 2010, as stated on its own website, read 5 Oct 2026

Video
Arbor Interactive is a game development studio that clients hire to build video games, websites and interactive digital projects.
On record: Small team
Brooklyn Outdoor is an out-of-home advertising firm headquartered in Detroit, with satellite offices in Los Angeles and Chicago.
On record: Based in Detroit, Michigan

CP Solutions is a digital marketing agency in West Michigan that runs online marketing for growing companies.
On record: Based in West Michigan, United States

Advertising · Branding · Internet
Cull Group Marketing & Design is a marketing and design agency in Grand Rapids, Michigan.
On record: Based in Grand Rapids, Michigan

Advertising · Also in Atlanta and Chicago
dock29 consultant is a marketing consultancy that brings the tools, people and methods of large advertising agencies to clients, while keeping the flexibility of a small firm.
On record: Small firm
Advertising · Goals · Branding · Also in Detroit
Echo Media is a strategic communications agency in Detroit, Michigan.
On record: Based in Detroit, Michigan

Education · Partners · Partnership · Also in Washington
Michigan agency for marketing, public relations, branding, media planning and events, mostly for public and non-profit clients
On record: Based in Lansing, Michigan

Advertising agency in Troy, Michigan offering strategy, design, social media, websites and photography to brands and organisations
On record: Based in Troy, Michigan, USA

SEO · Internet · WordPress
Flare Web Design builds websites in-house in Michigan, mainly custom WordPress sites for businesses and individuals.
On record: Based in Michigan

Branding · Also in London
Flow Design is a Detroit studio devoted to branding and packaging, with most of its work for craft distillers and drinks producers. It also takes on food and consumer goods brands.
On record: Based in Detroit, Michigan, United States
Branding
Brand experience, rather than a run of separate campaigns, is how this Grand Rapids, Michigan agency frames its work.
On record: Based in Grand Rapids, Michigan, United States

GreenStreet Marketing Communications is a full-service advertising and branding agency in Michigan, with offices in Battle Creek and Kalamazoo.
On record: Based in Battle Creek and Kalamazoo, Michigan, United States
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