5 organizations provide Drupal services and have requested to be listed here.

Vardot

54 people on Drupal.org
46 projects supported
42 issue credits in the last 90 days
Drupal Association Supporting Partner badge

Netstudio

29 people on Drupal.org
11 projects supported
1 issue credit in the last 90 days

CIGNEX Datamatics

13 people on Drupal.org
1 issue credit in the last 90 days

Sprintive

4 people on Drupal.org
7 projects supported

EGHNA

3 people on Drupal.org