A market leader in corporate and commercial cleaning across London, Principle Cleaning Services (Principle) was founded in 1989 by former Executive Chairman, Douglas Cooke, and has an annual turnover in excess of £120m. Principle provides its services - including building, estate, window and data centre cleaning - for high-profile landmarks, including The Shard, 20 Fenchurch Street and 30 St Mary Axe, as well as mixed-use estates such as King’s Cross Estate, London Bridge City and Television Centre. As part of the Churchill Group, Principle offers the expertise of more than 4,500 specialists, and represents the UK’s second-largest employee-owned company.
| Website | http://www.principleclean.com |
| Revenue | $450.9 million |
| Employees | 484 (267 on RocketReach) |
| Founded | 1989 |
| Phone | +44 20 8341 4718 |
| Industry | Facilities Services, Business Services General, Other Commercial Services, Business Services, Office Services (B2B) |
| Web Rank | 31 Million |
| Keywords | Commercial Cleaning London, Commercial Cleaning, Corporate Cleaning, Janitorial Services, Office Cleaning, Building Cleaning, Cleaning Services, Post Construction Cleaning, Deep Cleaning, Floor Cleaning, Window Cleaning, Carpet Cleaning, Pressure Washing, Disinfection Services, Sanitation Services, House Cleaning, Residential Cleaning, Green Cleaning, Eco Friendly Cleaning |
| Competitors | Sodexo, ABM Industries, ISS Facility Services Danmark, G4S, Mitie, Diversey Nederland, ServiceMaster Clean, Amey, CleanNet USA Commercial Cleaning Services, Cafe on the Square +20 more (view full list) |
| SIC | SIC Code 734 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 56 Companies, NAICS Code 561 Companies |
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Principle Cleaning Services Questions
The Principle Cleaning Services annual revenue was $450.9 million in 2026.
Tom Lloyd is the CEO of Principle Cleaning Services.
267 people are employed at Principle Cleaning Services.
The NAICS codes for Principle Cleaning Services are [56, 561].
The SIC codes for Principle Cleaning Services are [734, 73].
Top Principle Cleaning Services Employees
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