LDA Research Ltd vs RONIN International

LDA Research is a specialist healthcare and medical market research agency providing end-to-end support for qualitative and quantitative studies. They recruit hard-to-reach respondents including patients, clinicians, payors and C-suite decision makers across multiple countries, and offer services

RONIN International specialises in global data collection for B2B, healthcare and hard-to-reach audiences. For more than 30 years we have supported research agencies, consultancies and global brands with reliable, scalable fieldwork across 85+ markets and 40+ languages, delivering over 500 intern