Quick facts
  • What we do:
    Mission-critical Endpoint Security and Management
  • Year established:
  • Website:
  • Contact
    • 1E Ltd, 97-107 Uxbridge Road, London, W5 5TL

About 1E Limited

1E Limited was formed in 1997 by Sumir Karayi and is headquartered in London.

It’s 1E’s simple mission to enable their customers to automate the full software lifecycle across their business.

Their customers get rid of unused software and unnecessary servers and reduce network bandwidth while providing their users with the software they need on tap. 1E has cut CO2 emissions by 12.4 million tons, and counting!

Customers include Verizon Wireless, Ford Motor Company, the US Department of Veterans’ Affairs and the UK Department of Work and Pensions.

What is it like to work for 1E Limited

My Manager
My Manager
Managers are given the support they need in the form of monthly one-to-one meetings with an internal coach. In addition, new managers within the business receive six sessions of formal coaching.
Giving Something Back
Giving Something Back
1E are the primary funders of the Fair Chance Foundation, improving the lives of disadvantaged children and young adults through education. The foundation directly funds children and promotes education as a means to a better life.
Fair Deal
Fair Deal
The company implemented a Most Valuable Player (MVP) award to encourage peer-to-peer recognition within the workplace. Awards are tied to company objectives and recipients and their accomplishments are communicated throughout the business.

Learn more about the 8 factors of workplace engagement here


  • Gym

    Companies offering either free gym/ sports facilities or offering subsidised gym membership for all employees

  • Health Insurance
    Health Insurance

    Companies offering private health insurance for all employees

  • Maternity

    At least 10 weeks’ full pay or generous alternative

Company Statistics

  • UK sites:


  • Staff:


  • Staff Turnover:


  • Average Age:


  • Male : Female:

    75% / 25%

  • Earning £35,000+:


Regional Engagement

In the press


Want to get on the list or be accredited?

Start your engagement journey today and find out what you need to do to earn a Best Companies accreditation or a place on the Best Companies lists.