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BROWSE CERTIFIED COMPANIES
Cornerstone

Cornerstone

Updated October 2024.

About Cornerstone

Company Overview
Cornerstone is the UK's leading module and digital infrastructure provider, managing over 15,700 sites nationwide. We are renowned for our expertise in location acquisition, site design, construction, and maintenance. Cornerstone consistently delivers innovative solutions to modern connectivity challenges, and we play a crucial role in shaping the future of the UK's digital economy. Cornerstone is the trusted partner for mobile and digital infrastructure and a significant contributor to the UKs advancing Digital Economy. Our people are our priority, fostering a creative and supportive work environment where everyone contributes to the company's growth. Employees are the cornerstone of the company's success.
Company Size 284 UK-based Employees
(Large)
INDUSTRY Telecommunications
CONNECT
Cornerstone Head Office
Theale, Theale
South East England, United Kingdom

Employee Demographics

Tenure
  • 2-5 years - 58%
  • 6-10 years - 24%
  • 11-15 years - 5%
  • 16-20 years - 3%
  • Over 20 years - 10%

Company Culture at Cornerstone

The employee experience below at Cornerstone, compared to a typical company.

80% of employees at Cornerstone say it is a great place to work*, compared to 54% of employees at a typical UK based company.
Cornerstone
80%
Typical Company
54%
*Responses to the statement “Taking everything into account, I would say this is a great place to work.” vs. a typical UK company.

98%

This is a physically safe place to work.

96%

People here are treated fairly regardless of their sexual orientation.

94%

People here are treated fairly regardless of their race.

92%

I am able to take time off from work when I think it's necessary.

90%

When you join the company, you are made to feel welcome.

Working at Cornerstone

Development Opportunities including one of our employees taking part in Clarity's Women in Leadership Programme.
Internal Events, including Lunch and Learns, in our fabulous office space, coming together in person and virtually.
External events and communicating with wider society including Cornerstone sponsoring 'Connected Britain'
Our teams host yearly, external offsite team meetings for the opportunity to have fun whilst collaborating.
Lots of charity events, including a number of our employees climbing Yorkshire 3 peaks for our company charity.
A day focusing on the importance of our employees' wellbeing as well as raising money for amazing causes.
Our annual summer event, Dragon boat racing. A day filled with teamwork, competition and stronger bonds built.

Best Workplaces Lists

Great Place To Work® is proud to recognise Cornerstone on the following Best Workplaces Lists.

Interested in a career at Cornerstone, or just want to know more?

To discover what sets Cornerstone apart and explore relevant career opportunities, take a look at their website.

Visit Their Website

How to earn Great Place To Work Certification

Watch this pre-recorded 5-minute webinar to learn the process for earning Great Place To Work Certification™

Certification Webinar