Brokerage Rankings: real estate brokerages AI recommends in Pittsburgh, PA
When buyers and sellers ask ChatGPT, Claude, Gemini and Grok for a real estate agent in Pittsburgh, PA, the engines name individual agents, and every one of those agents works somewhere. Of the 47 agents the engines have named in Pittsburgh, PA, 44 have a brokerage on record: 10 work for Coldwell Banker, 7 for Sotheby's International Realty and 6 for RE/MAX. This page rolls the AI Citation Index up to core brokerage brands, so offices, teams and franchise affiliates count toward their parent, and ranks 12 brokerages by named agents, then by the responses that named them. It measures presence in AI recommendations, not sales volume, headcount or quality, and payment plays no part.
| Rank | Brokerage | Agents named | Share | Responses | Engines |
|---|---|---|---|---|---|
| 1 | Coldwell Banker national | 10 | 21% | 69 | ChatGPT Claude Gemini Grok |
| 2 | Sotheby's International Realty national | 7 | 15% | 25 | Claude Gemini Grok |
| 3 | RE/MAX national | 6 | 13% | 32 | ChatGPT Claude Gemini Grok |
| 4 | Berkshire Hathaway HomeServices national | 5 | 11% | 23 | ChatGPT Claude Gemini Grok |
| 5 | Compass national | 3 | 6% | 25 | Claude Gemini Grok |
| 6 | Howard Hanna national | 3 | 6% | 23 | ChatGPT Claude Gemini Grok |
| 7 | eXp Realty national | 3 | 6% | 10 | Gemini Grok |
| 8 | Coulter & Castillo Group independent | 2 | 4% | 10 | ChatGPT Claude Gemini Grok |
| 9 | Keller Williams national | 2 | 4% | 4 | Claude Gemini Grok |
| 10 | River Point Realty independent | 1 | 2% | 11 | ChatGPT Gemini Grok |
| 11 | Century 21 national | 1 | 2% | 6 | Claude Gemini |
| 12 | Janus Realty Advisors independent | 1 | 2% | 5 | Gemini |
How this ranking is built
In Pittsburgh, PA, 47 AI-named agents work at 12 brokerages; 44 carry a brokerage on record and 3 do not. Coldwell Banker leads with 10 named agents (21% of the metro), ahead of Sotheby's International Realty (7) and RE/MAX (6). The agents were named by ChatGPT, Claude, Gemini and Grok across 243 distinct responses, most recently in Sep 2026. The engines were last probed on Sep 10, 2026. Offices, teams and franchise affiliates count toward their core brand. How the Brokerage Rankings are built.
Frequently asked questions
- Which brokerage has the most AI-named agents in Pittsburgh, PA?
- Coldwell Banker, with 10 of the 47 named agents (21%); then Sotheby's International Realty (7) and RE/MAX (6).
- How many brokerages in Pittsburgh, PA have AI-named agents?
- 12. 7 of the 12 listed here have three or more named agents, which is the bar for a brokerage's own page in this metro.
- How many of Pittsburgh, PA's AI-named agents have no brokerage on record?
- 3 of 47 (6%). They count in the metro total but belong to no row until a brokerage is recorded for them.
- How is this ranking ordered?
- By named agents, then distinct responses, then distinct engines; offices and teams roll up to their core brand and payment plays no part. The full method is at https://geogenius.ai/about#brokerage-rankings.
- How does my brokerage move up?
- More of your agents need to clear the bar — named in two responses, or by two engines. GeoGenius runs roster programs for brokerages that want that done systematically; see https://geogenius.ai/for-brokerages.