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Four health Headquarters & Office Locations

Verified data Software Companies 350 employees 2 offices worldwide

Headquarters: 20 St Thomas Street, London, Greater London , United Kingdom

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
London, Greater London
United Kingdom
Total offices
2
across 1 countries
Employees
350
est. 2026

Four health headquarters details

20 St Thomas Street

London

Greater London

United Kingdom

1988

All Four health office locations

2 total
City State / region Country Type
London HQ Greater London United Kingdom Headquarters

About Four health

Four health (Private) is headquartered in London, Greater London, United Kingdom. Founded in 1988, the company operates across 1 countries with approximately 350 employees worldwide.

Where is Four health's main office?

Four health's main headquarters office is located at 20 St Thomas Street, London, Greater London . This serves as the company's primary corporate address and is home to its executive leadership team.

Four health regional offices

Beyond its headquarters in London, Four health maintains 2 offices across 1 countries. Regional offices span 1 countries.

Four health contact information

The main switchboard for Four health headquarters can be reached at . For investor relations, visit fourcommunications.com/about-us/investor-relations.

What does Four health do?

Beautiful things happen when you put the right ingredients together. It’s the reason that we mix behaviour change experts with content creators, PR gurus with advertising geniuses & sector specialists with insightful planners. It helps us tackle challenges differently. And create seamless, integrated campaigns in health that stand apart from the crowd. It's what we call The Power of Together Four Health offers unique insights and integrated solutions for healthcare professionals, patients, policy makers and payers. The team includes Four Health Communications, offering PR, medical education & patient advocacy & access services; Four Public Affairs, offering strategic counsel, government affairs support, market access & policy campaigns; Four Health Media, offering multi channel media planning & buying; & Four Engage, providing data-driven actionable insights. Our trademarked processes & proprietary data DataHub360 draws on proprietary data gathered from over 70 million physician & patient interactions in over 50 countries online annually. This insight can be used to set genuine benchmarks, define digital success & implement best practice without a costly learning curve. Mapper360™ makes smarter use of social media & other data to uncover actionable insights and identify, classify & target high-value audiences Engage360 delivers a full suite of content marketing services, spanning all aspects of smart campaigns from asset creation & paid social targeting to ‘always on’ community management with industry-beating results Four Health is dedicated to working with you to develop integrated solutions that meet your specific needs; providing you with a unique communications strategy, delivered by one expert team. Contact us to find out more about how The Power of Together can work for your brands around the world. +44 (0)20 3697 4200 www.fourcommunications.com/four-health

Frequently asked questions

Where is Four health headquarters?

Four health's headquarters is located at 20 St Thomas Street, London, Greater London , United Kingdom.

How many offices does Four health have?

Four health operates 2 offices across 1 countries as of 2026.

What is Four health's corporate address?

The official corporate address is 20 St Thomas Street, London, Greater London .

When was Four health founded?

Four health was founded in 1988 and has grown to employ approximately 350 people worldwide.

What is Four health's phone number?

The main phone number for Four health headquarters is —.

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