Phone, face-to-face, and offline data collection — call centers and field teams for audiences online panels under-reach, especially in emerging markets.
These providers have a headquarters or office in United Kingdom. Check each provider’s coverage for participant locations.
Headquarters in London, United Kingdom
Opinion Health supplies participants for healthcare research, including patients, carers and healthcare practitioners. Its panel and recruitment services support online, telephone and in-person studies across international markets.
View profileHeadquarters in Great Neck, United States
Unimrkt Research offers consumer and business sample through its proprietary Unimrkt Response and Opinion Edge panel operations. Its research services also include telephone interviewing, qualitative recruitment, survey programming and data processing for international studies.
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