Solutions Terrain group

A team of experienced professionals to take optimum care of all your properties, face-to-face or by telephone.

Find out more
Picto Solutions Terrain Externalisation terrain des études

Founded in

Turnover in 2019
3.7 M€

4 locations

Paris Gare de Lyon

Central Toulouse

South Toulouse


A complementary team of


full-time equivalent working employees


CATI interviewers

2 testing facilities

Paris Gare de Lyon

172 m², fitted kitchen, 20 test boxes, 3 quantis test rooms

Toulouse Hypercentre

180 m², fully equipped kitchen, 14 test boxes, 2 quantis test rooms

A network of partner rooms in France’s main cities

Two fully ownedl call centers including

CATI stations in

CATI stations in
Casablanca (Morocco)


Paris Gare de Lyon

10, boulevard Diderot (12th arrdt)

  • Quality testing laboratory
  • Quali room with one-way mirror and video equipment


36, rue Alsace Lorraine (centre ville)

  • Quanti testing laboratory

116, route d’Espagne (Sud Toulouse)

  • Telephone platform with 45 CATI positions
  • Logistics platform

Casablanca Centre

Boulevard Abdelmoumen

  • Telephone platform with 60 CATI positions
Test Rooms and Phone Platforms
  • Paris Gare de Lyon (Test Laboratory + Quali Space)
  • Toulouse City Center (Test Laboratory)
  • Toulouse South (45-seat CATI Phone Platform and Logistic Hub)
  • Casablanca (60-seat CATI Phone Platform)
Regional Partner Rooms
  • Lille
  • Lyon
  • Nantes
  • Caen
  • Bordeaux
  • Marseille
  • Nice

For more information, please contact:

Nicolas, Solutions Terrain associate director


Associate director
Head of Face-to-Face Division

Helene, directeur associé Solutions Terrain


Associate director
Head of CATI Division

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Our commitments


Because field may incur unfortunate events, we find the right solutions for a smooth and successful research.


Because you have short deadlines, we are responsive and act fast at each stage (quote requests, set-up, field, deliverables).


Because your obstacles may be related to your budget, we offer the most competitive offer.

Our Quality Charter

Solutions Terrain applies to
the ISO 20252 standards.


The whole field staff is trained for at least 6 hours including the general principles of market research, internal organisation, ethical demands (respect Esomar and Syntec code of conduct, participants’ data protection) and methods of conducting interviews.


Anyone involved in a project is briefed and given instructions according to the task assigned (fieldwork timing, sampling method, research targets, interviewing instructions)..

Continuous Training

The field staff is regularly assessed and feedback is presented and discussed individually.

Quality controls on interviewers’ work

For every new interviewer, the first assignment is thoroughly controlled..Experienced interviewers’ assignments are regularly controlled too.. The controls are done through coherence tests, call-backs of respondents and/or listening to the interviews.

Field follow-ups

Solutions Terrain daily provides in-depth fieldwork updates.

Quality control reports

They include the identity of the field controller as well as the interviewer, the method used, the score obtained, and when relevant, the corrective plan of action.

Our references

You want us to be in charge of your next projects?

Contact us