Logo
E

Efficience 3

34 employees

Efficience 3 is an independent marketing and opinion research institute.

Basic info

Industry

market research

Sectors

Education
Online
Quantitative Research
Consumer Research
Business-to-business
Barometers
International Studies
Mystery Shopping
Automotive
Mail
Advertising / Public Relations
Omnibus
Agriculture
Market Research
Customer Satisfaction Studies
Desk Research
Qualitative Research
Marketing
Database Development
Foods / Nutrition
Pre-Recruiting
Cosmetics / hygiene

Date founded

1985

FAQ