Brokerage Rankings: real estate brokerages AI recommends in Connecticut
In Connecticut, the GeoGenius Brokerage Rankings cover 3 metros (Hartford, CT, Stamford, CT and New Haven, CT) where ChatGPT, Claude, Gemini and Grok have named 103 real estate agents. Grouped by the core brokerage brand those agents work for, Coldwell Banker has the most named agents in the state (16 across 3 metros), followed by Keller Williams (10) and Berkshire Hathaway HomeServices (9). Offices, teams and franchise affiliates count toward their parent brand; the ranking measures presence in AI recommendations, not sales volume or headcount, and payment plays no part. Each metro below ranks every brokerage the engines named there.
Brokerages with the most AI-named agents in Connecticut
| Rank | Brokerage | Agents named | Metros | Leads in | Responses | Engines |
|---|---|---|---|---|---|---|
| 1 | Coldwell Banker national | 16 | 3 | 2 | 63 | ChatGPT Claude Gemini Grok |
| 2 | Keller Williams national | 10 | 2 | 1 | 56 | ChatGPT Claude Gemini Grok |
| 3 | Berkshire Hathaway HomeServices national | 9 | 3 | 0 | 32 | ChatGPT Claude Gemini Grok |
| 4 | Redfin national | 8 | 3 | 0 | 24 | ChatGPT Claude Gemini Grok |
| 5 | RE/MAX national | 5 | 3 | 0 | 28 | ChatGPT Claude Gemini Grok |
| 6 | eXp Realty national | 4 | 2 | 0 | 14 | ChatGPT Claude Gemini Grok |
| 7 | Century 21 national | 4 | 2 | 0 | 11 | ChatGPT Claude Gemini Grok |
| 8 | LPT Realty national | 3 | 2 | 0 | 15 | Gemini Grok |
| 9 | Executive Real Estate independent | 2 | 1 | 0 | 17 | ChatGPT Claude Gemini Grok |
| 10 | Seabury Hill Realtors independent | 2 | 1 | 0 | 17 | ChatGPT Gemini Grok |
| 11 | Houlihan Lawrence independent | 2 | 2 | 0 | 15 | ChatGPT Claude Gemini Grok |
| 12 | Premier Properties of CT independent | 2 | 1 | 0 | 10 | Gemini Grok |
| 13 | William Raveis national | 2 | 2 | 0 | 7 | Claude Gemini |
| 14 | Real Broker national | 2 | 1 | 0 | 6 | Claude Gemini |
| 15 | GRL and Realtors independent | 1 | 1 | 0 | 12 | ChatGPT Gemini Grok |
| 16 | Jarah Tuttle independent | 1 | 1 | 0 | 8 | ChatGPT Claude Gemini |
| 17 | Pearce Real Estate independent | 1 | 1 | 0 | 8 | ChatGPT Gemini Grok |
| 18 | Betsy Grauer Realty independent | 1 | 1 | 0 | 5 | Claude Gemini Grok |
| 19 | Compass national | 1 | 1 | 0 | 5 | ChatGPT Claude Gemini |
| 20 | Torbello Real Estate Advisors independent | 1 | 1 | 0 | 4 | ChatGPT Gemini |
| 21 | Higgins Group independent | 1 | 1 | 0 | 4 | Claude |
| 22 | Golden Rule Realty independent | 1 | 1 | 0 | 3 | Gemini |
| 23 | Houlihan Lawrence Wareck D'Ostilio independent | 1 | 1 | 0 | 3 | ChatGPT |
| 24 | Jenn D'Amato Homes - REAL independent | 1 | 1 | 0 | 3 | Claude |
| 25 | Kelly and Katzer Real Estate independent | 1 | 1 | 0 | 2 | Claude Gemini |
7 more brokerages with fewer named agents.
Ranked metros in Connecticut
- Hartford, CT — 18 brokerages · 49 named agents · most: Coldwell Banker (8)
- Stamford, CT — 14 brokerages · 28 named agents · most: Keller Williams (8)
- New Haven, CT — 14 brokerages · 26 named agents · most: Coldwell Banker (6)
How this ranking is built
GeoGenius asks ChatGPT, Claude, Gemini and Grok the questions a buyer or seller would ask about each metro and records every agent each engine names. Each named agent's brokerage is resolved to its core brand and the brands are ranked by named agents, then distinct responses, then distinct engines. The method mirrors our published 36-market study at https://geogenius.ai/ai-report.