BDI Research

BDI Research, formerly Block de Ideas is delighted to have recently become a Schlesinger company. We present  focus group facilities and research services across Spain with a focus on the two key research markets of Barcelona and Madrid.

For twenty-five years we have been delivering full-service qualitative and quantitative fieldwork services and offer the following methodologies with the flexibility of multi-methodology studies where required.

BDI Research is ISO certified

  • ISO 20252
  • ISO 9001

Our Qual Methods Our Quant Methods
Ethnographic studies Online surveys
Focus groups Telephone interviews (traditional/ CATI)
In-depth interviews Shopper research and mystery shopping
Triads Product and user tests
Car clinics Hall tests
Webcam focus groups Shelf tests
Online discussion boards

POS surveys

Chat room focus groups Face-to-face interviews  (CAPI)
Online communities Promotion tests
 Healthcare (patients and professionals)


 Focus group facilities
 Project design
 Screener and discussion guide drafting
 Analysis and reporting
 Translation and interpretation


Our multi-lingual team understands international client needs and works to accommodate time zone differences. We embrace low-incidence and challenging studies and we are committed to the success of each and every project that we undertake on your behalf. Most of all, we value our trusting relationships that become long-term partnerships.

We look forward to welcoming you to BDI Research.


Rosa Dalet
Managing Director
BDI Research

Related pages


  • BDI Acquisition

    June 22, 2017 - Schlesinger is excited to announce the acquisition of BDI Research, a research services company with facilities in Barcelona and Madrid, Spain.

  • 360 immersive video

    October 14, 2016 - Introducing 360° immersive video for focus groups. The system features 360° cameras that put observers at the center of the conversation, creating a whole new experience for observers and compelling video for researchers.

  • Young Professionals Grant

    September 5, 2016 - Schlesinger has once again collaborated with the QRCA to fund the Young Professionals Grant to give young qualitative research professionals the opportunity to attend the QRCA annual conference.

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