Measuring and tracking word of mouth

Ammo Marketing

475 Brannan St Ste 420, San Francisco, California

Andiamo Systems

501 2nd Street, Suite 700, San Francisco, California, USA

BzzAgent

500 Harrison Ave 3R, Boston, Massachusetts

GfK Custom Research North America

75 Ninth Ave, 5th Fl, New York, New York

Icosystem

10 Fawcett St, Cambridge, Massachusetts

Jack Morton Worldwide

919 Third Avenue, New York, New York

NCI Mobility

211 E Grand Ave, Ste 300, Chicago, Illinois

Nielsen Online

770 Broadway, 7th Fl, New York, New York

PopularMedia

1550 Bryant St, Ste 925, San Francisco, California

Taylor PR

350 Fifth Avenue, Suite 3800, New York, New York

BIGresearch

450 W Wilson Bridge Rd, Worthington, Ohio

BrandIntel

5090 Explorer Drive, Suite 203, Mississauga, Ontario, Canada

BuzzLogic

625 2nd St, 3rd Fl, San Francisco, California

Campbell-Ewald Social Communications

30400 Van Dyke Ave, Warren, Michigan

ChatThreads

238 Humphrey St, Marblehead, Massachusetts

DemandROMI

3355 Lenox Rd, Ste 750, Atlanta, Georgia

Hanser & Associates

4401 Westown Pkwy, West Des Moines, Iowa

House Party

One Bridge Street, #105, Irvington, New York, USA

Integrasco

Televeien 3, Grimstad, Noroway

Kaava

199 Main Street, Suite 708, White Plains, New York

Keller Fay Group

65 Church St, 3rd Fl, New Brunswick, New Jersey

Millward Brown

909 Third Avenue, 8th Fl, New York, New York

MotiveQuest

1578 Sherman Ave, Evanston, Illinois

Segmedica

Riverview House, Ste 120, 305 S 1st St, Lewiston, New York

StartSampling, Inc.

130 E St Charles Rd, Ste C, Carol Stream, Illinois

Veryweb

via Lomazzo 29, Milan, Italy

wm loren & associates

1220 N Filmore Ste 330, Arlington, Virginia