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our story

About Us

Redefining Healthcare Market Research

In 2018, three industry experts — Godefroy Le Guisquet, Matthew Loewenthal, and Darren Grainger — saw a better way to do healthcare market research. Working in a pharmaceutical company, Godefroy wanted a true research partner to help shape strategy. From their agency side, Matthew and Darren wanted more time to deliver real value to clients.

One evening, over drinks, the three envisioned a new way forward — one that would put collaboration and partnership at the heart of market research. They built Sequentis Health — a company that puts partnership first, giving experts the time to think and clients the insights that matter.

What started back then as the three of them is now a thriving company — helping biopharmaceutical companies make smarter decisions while being a great place to work.

TEAM

Growing Globally,
Driven by Expertise

From our humble beginnings to a global presence, Sequentis Health now boasts a diverse team of over 30 talented professionals across the UK, US, and Switzerland, driving success for our clients worldwide.

Our Guiding Principles

Superior Client Experience


  • Prioritize the client’s perspective and experience
  • Exceed expectations with strategic, detail-oriented work
  • Communicate clearly, concisely, and promptly (respond to all requests within two hours)
  • Challenge conventional thinking and innovate
  • Partner closely with clients and their teams
  • Conduct English-speaking moderation and analysis in-house where possible

Personalized Professional Development


  • Dedicated learning and development team oversees a team-wide, tailored, continuous training plan, including internal and external sessions
  • Researchers are staffed on a limited number of projects
  • Staffing decisions incorporate personal areas of interests and goals
  • Collaborative working environment where staff are empowered and feel comfortable raising new ideas
  • Detailed, thoughtful feedback & semi-annual review

Let’s talk

Want a research partner who thinks beyond the data?

Get in touch

© 2026 Sequentis Health

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