Telechoice
1307 S. Boulder Ave, Suite 120
Tulsa, OK 74119
918-382-0007
www.telechoice.com/

Total Research Corp.
5 Independence Way Princeton Corporate Center
Princeton, NJ 08543-5305
609-520-9100
www.totalres.com

Tower Group
Two Charles River Place, 63 Kendrick Street
Needham, MA 02494-2708
781.292.5200
www.towergroup.com/

Trend Focus
101 First St. #522
Los Altos, CA 94022
650-917-8320
www.trendfocus.com/

USADATA.com
292 Madison Ave., 3rd Fl.
New York, NY 10017
212-326-8760
www.usadata.com

ValueStar Corp.
360 22nd St. 4th Fl., Suite 210
Oakland, CA 94612
510-808-1300
www.valuestar.com

VisionQuest 2000 Inc.
5301 Commerce Ave., Suite F
Moorpark, CA 93020
805-523-9600
www.vq2a.com/

VLSI Research Inc.
408-453-8844
1754 Technology Drive, Suite 117
San Jose, CA 95110
www.vlsiresearch.com/

Walser & Associates
4238 N. Arlington Heights Road
Arlington Heights, IL 60004
847-537-2668
(no web site)

ZD Market Intelligence
3344 North Torrey Pines Court
La Jolla, CA 92037
800-854-8409
www.zdintelligence.com/

Zona Research
900 Veterans Blvd., Suite 500
Redwood City, CA 94063
650-298-4000
www.zonaresearch.com/