9. TCN Worldwide
| Address | 400 Chisholm Pl., Ste. 104 |
| City | Plano |
| State | TX |
| Zip | 75075 |
| Phone | 972.769.8701 |
| Website | www.tcnworldwide.com |
| Total Value of Sales and Leasing Transactions | $27,055,842,724.00 |
| Total Global Leasing Volume | $14,524,857,679.00 |
| Total Leases | 8,997 |
| Total Global Sales Volume | $12,530,985,045.00 |
| Total Properties Sold | 2,759 |
| Brokers Employed |