![]() Happy Thinking People Happy Thinking People is a company that provides market research and consultancy services. | ![]() Cello Health Cello Health (formerly known as Cello Group) is a company that provides strategic and scientific consultancy, communications, and market research services to the healthcare industry. | ![]() Zion Market Research Zion Market Research is a company that provides market intelligence and business research services. | |||
Founding Date | Founding Date 2007 | Founding Date 2004 | Founding Date 2008 | Founding Date 1996 | Founding Date 2014 |
Type | Type Private | Type Subsidiary | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations HQ | Locations London, GB HQ | Locations HQ | Locations HQ | Locations New York, US HQ |
Employees | Employees 27 | Employees 567 | Employees 954% decrease | Employees 1232% increase | Employees 1052% increase |

Cello Health (formerly known as Cello Group) is a company that provides strategic and scientific consultancy, communications, and market research services to the healthcare industry.
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