The companies below specialize in research and services for the commercial real estate market:
- Grubb & Ellis
With access to collective resources of more than 9,000 people in over 200 offices in more than 30 countries, Grubb & Ellis is one of the world's leading providers of integrated real estate services.
- TCN Worldwide
TCN Worldwide Real Estate offers comprehensive commercial real estate transaction, management, and consulting services.
- Torto Wheaton Research
Torto Wheaton Research (TWR) is a premier provider of research services to owners and investors in the U.S. and Canadian commercial real estate markets.
- Commercial Source
The official commercial real estate web site from the Realtors Commercial Alliance of the National Association of Realtors.