Group 55
Agency List Score
Troy, Michigan, United States
Boutique marketing with brand strategy and digital expertise
43
YEARS IN BUSINESS
1
SERVICES
Capabilities
Category
Digital Marketing
Services
What these services involve
- Social Media Management (SMM)
- Ongoing social content planning, publishing, and community management.
Agency details
- Team size
- 11-50 people
- Founded
- 1983 (43 years)
About this agency on Agency List
Group 55 holds an Agency List Score of 74 out of 100.
That score is higher than 58% of the 36,919 agencies Agency List has assessed so far.
The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.
It does not measure client satisfaction, price, or availability.
Assessment date
Agency List assessed Group 55 in September 2026, reading 3 pages published on group55.com.
The score reflects what Group 55 had published by that date; anything published since has not been read.
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