| 18 |
McCann-Erickson |
9 |
9 |
.500 |
1977, 1986, 1988, 1990, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2009, 2010 |
| 10 |
Saatchi & Saatchi |
6 |
4 |
.600 |
1987, 1989, 1994, 1996, 1999, 2000, 2001, 2002, 2004, 2006 |
| 9 |
Donovan Data Systems |
4 |
5 |
.444 |
1976, 1977, 1982, 1985, 1986, 1988, 1989, 1991, 1993 |
| 6 |
Merkley + Partners |
5 |
1 |
.833 |
2009, 2010, 2011, 2012, 2013, 2018 |
| 6 |
Mindshare |
3 |
3 |
.500 |
2005, 2008, 2013, 2014, 2015, 2019 |
| 4 |
Marschalk |
3 |
1 |
.750 |
1980, 1981, 1982, 1983 |
| 3 |
William Esty |
3 |
0 |
1.000 |
1984, 1985, 1987 |
| 3 |
Doyle Dane Bernbach |
1 |
2 |
.333 |
1976, 1978, 1983 |
| 2 |
Havas |
2 |
0 |
1.000 |
2018, 2019 |
| 2 |
Saatchi & Saatchi Wellness |
2 |
0 |
1.000 |
2016, 2017 |
| 2 |
BBDO |
1 |
1 |
.500 |
1992, 1993 |
| 2 |
Della Femina |
1 |
1 |
.500 |
1979, 1981 |
| 2 |
Draft |
1 |
1 |
.500 |
2003, 2005 |
| 2 |
Grey |
1 |
1 |
.500 |
1992 |
| 2 |
Backer Spielvogel Bates |
0 |
2 |
.000 |
1990, 1991 |
| 2 |
Digitas |
0 |
2 |
.000 |
22014, 2015 |
| 2 |
Foote, Cone & Belding |
0 |
2 |
.000 |
1984 |
| 2 |
Mediaedge |
0 |
2 |
.000 |
2012, 2016 |
| 1 |
Fat Bastehds |
1 |
0 |
1.000 |
2007 |
| 1 |
Warwick Advertising |
1 |
0 |
1.000 |
1979 |
| 1 |
DMB&B |
0 |
1 |
.000 |
1995 |
| 1 |
MDC Media Partners |
0 |
1 |
.000 |
2017 |
| 1 |
Mediavest |
0 |
1 |
.000 |
2011 |
| 1 |
Partners & Shevack |
0 |
1 |
.000 |
1997 |
| 1 |
S&S Advertising |
0 |
1 |
.000 |
1978 |
| 1 |
Wunderman, Ricotta & Klein |
0 |
1 |
.000 |
1980 |
| 1 |
Young and Rubicam |
0 |
1 |
.000 |
2008 |
