59,239 AI agencies and consultants · 188 countries · Updated November 2026ENFRESDE
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OpenAI agencies in the United States

2,927 OpenAI agencies and independent consultants are based in the United States. 1,245 are consultants, and 40% started in 2024 or later.

2,927
listings
2
median team size (people)
40%
started in 2024 or later
1,245
are AI consultants
#AgencyPeopleFounded
  1. 2926Six HarmonySan AntonioAutomationAI agents2026→
  2. 2927Cacapon StrategiesBerkeley SpringsStrategyTraining→
Showing 2,926–2,927 of 2,927 · sorted by team size

Services offered

Strategy1,976
Automation1,771
Custom development917
Marketing739
AI agents710
GEO557
Training352

Team size

1,051
Solo
1,115
2–10
245
11–50
148
51+

Questions

How many OpenAI agencies are there in the United States?
2,927 OpenAI agencies and independent consultants are based in the United States.
Which are the largest?
By team size: Six Harmony, Cacapon Strategies.
Are they firms or solo consultants?
1,051 are solo consultants, 1,115 have 2 to 10 people and 148 employ more than 50.