- A
- Automotive Information Platform - MARKLINES
- B
- Black Book
- C
- CNW Marketing Research
- Customer Research, Inc.
- D
- E
- F
- Friedman-Swift Associates
- G
- H
- Hedges & Company
- I
- IGNITION, LLC
- IHS Global Insight
- InteliChek
- ISACO
- J
- JATO Dynamics, Inc.
- K
- L
- M
- Manufacturing Insights, an IDC Company
- Market-Metrics, LLC
- Millward Brown
- N
- NameLab
- O
- P
- Performance Car News
- Q
- R
- S
- T
- The Miller Agency
- U
- V
- Valient Automotive Market Research
- Vincentric
- W
- WorldDealer, Inc.
- X
- Y
- Z
- Zahr and Associates
