Serrula Research vs Touchstone Research, Inc.

Serrula Research is a London-based market research agency, established in 2006, specialising in recruitment, expert network sourcing, and tailored fieldwork. The agency connects clients with qualified participants and supplies in-depth findings on customer satisfaction, market dynamics and indust

Touchstone Research is a tech-driven, full-service market research partner with 35+ years of experience helping leading brands make confident, decision-ready choices. We operate as an embedded extension of your team across qualitative, quantitative, UX, and community methodologie