Company profile
Thames Water
Building a better future for our customers, region and planet 💧
- Industry
- Utilities
- Employees
- 6,891
- Headquarters
- Reading, Berkshire
- LinkedIn followers
- 108,152
- Office locations
- 1
Thames Water company summary
Thames Water is a company in the Utilities industry, headquartered in Reading, Berkshire. On LinkedIn the company has around 6,891 employees and 108,152 followers. Warmrank detected 17 technologies across 14 categories on thameswater.co.uk, including Azure, Azure Front Door, DigiCert. Its listed specialties include Water and Wastewater Services.
What technology does Thames Water use?
Warmrank detected 17 technologies on thameswater.co.uk, last checked July 2026. Click any tool to see other companies that use it.
Miscellaneous
Open Graph
WebpackAnalytics
Google Analytics
Linkedin Insight TagAdvertising
Twitter AdsCMS
UmbracoJavaScript libraries
core-jsLive chat
WhatsApp Business ChatLoad balancers
Azure Front DoorPaaS
AzurePerformance
Priority HintsSecurity
SSL/TLS certificate authorities
DigiCertTag managers
Google Tag ManagerWeb frameworks
Microsoft ASP.NETWebmail
Microsoft 365About Thames Water
Thames Water is the UK’s biggest water and wastewater services provider, providing 2.7 billion litres of drinking water and safely removing 4.6 billion litres of wastewater every day. Our people provide essential services around the clock to c.16 million customers across London, the Thames Valley, and surrounding areas. In 2025, we started the biggest upgrade to our network in 150 years, which will see a record-breaking investment of over £20 billion, fixing leaks, reducing pollution and protecting water quality, over the next five years. In 2024/25, we invested £2.2 billion, and we will continue to spend wisely on improving resilience, service, and efficiency, as well as provide more support for customers in vulnerable circumstances. We also have additional responsibilities to society and the natural environment. What we do and how we do it delivers significant public value, which is why we have ambitious plans to self-generate more of our own power, reduce our carbon emissions and increase biodiversity across our sites.
Specialties
Where is Thames Water located?
Thames Water lists 1 location.
Compare companies similar to Thames Water
More companies in Utilities.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Thames Water thameswater.co.uk | Utilities | 6,891 | - | Reading, Berkshire |
 ACCIONA acciona.com | Utilities | 34,109 | - | Madrid, Community of Madrid |
| Utilities | 6,501 | 2003 | Madrid, Madrid | |
 Enel Group enel.com | Utilities | 31,290 | - | Rome, Italy |
 Dubai Electricity & Water Authority - DEWA dewa.gov.ae | Utilities | 12,149 | 1992 | Dubai, Dubai |
 Neoenergia neoenergia.com | Utilities | 12,334 | 1997 | Rio de Janeiro, Rio de Janeiro |
 NWC nwc.com.sa | Utilities | 8,515 | 2008 | Riyadh, Saudi Arabia |
 Eskom Holdings SOC Ltd eskom.co.za | Utilities | 42,937 | 1923 | Johannesburg, Gauteng |
 Octopus Energy octopus.energy | Utilities | 6,047 | - | London, England |
 RWE rwe.com | Utilities | 14,982 | 1898 | Essen, North Rhine-Westphalia |
 Grupo Energisa energisa.com.br | Utilities | 12,195 | 1905 | Cataguases, Minas Gerais |
Frequently asked questions about Thames Water
What does Thames Water do?
Thames Water is the UK’s biggest water and wastewater services provider, providing 2.7 billion litres of drinking water and safely removing 4.6 billion litres of wastewater every day. Our people provide essential services around the clock to c.16 million customers across London, the Thames Valley, and surrounding areas. In 2025, we started the biggest upgrade to our network in 150 years, which will see a record-breaking investment of over £20 billion, fixing leaks, reducing pollution and protecting water quality, over the next five years. In 2024/25, we invested £2.2 billion, and we will continue to spend wisely on improving resilience, service, and efficiency, as well as provide more support for customers in vulnerable circumstances. We also have additional responsibilities to society and the natural environment. What we do and how we do it delivers significant public value, which is why we have ambitious plans to self-generate more of our own power, reduce our carbon emissions and increase biodiversity across our sites.
What technology does Thames Water use?
Warmrank detected 17 technologies on thameswater.co.uk, including Azure, Azure Front Door, DigiCert, Google Analytics, Google Tag Manager, HSTS, Linkedin Insight Tag, Microsoft 365.
How many employees does Thames Water have?
Thames Water has around 6,891 employees on LinkedIn.
Where is Thames Water headquartered?
Thames Water is headquartered in Reading, Berkshire.
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