Insights

Nuclear Expertise Sellafield Ltd's extensive experience in managing complex nuclear waste and decommissioning positions the company as a leader in nuclear infrastructure solutions, offering opportunities for advanced engineering, waste management technologies, and regulatory compliance services.

Innovation & Digital Recent funding for digital and gaming hubs highlights a commitment to innovative digital solutions, creating potential for technology providers specializing in digital transformation, cybersecurity, and data management tailored to nuclear safety and operations.

Safety & Compliance Past cybersecurity failings and subsequent fines suggest a focus on strengthening security frameworks, presenting opportunities for cybersecurity firms to deliver enhanced security solutions and compliance consulting for high-stakes nuclear environments.

Community Engagement Award recognition and community support initiatives show Sellafield’s emphasis on social impact and local partnerships, opening avenues for corporate social responsibility collaborations, community-focused infrastructure projects, and sustainability services.

Growth & Recognition Recognition as a centre for nuclear excellence and finalist in project management awards signals ongoing industry leadership and project success, indicating opportunities for project management tools, consulting services, and industry-specific software providers seeking to partner with a reputable player.

Sellafield Ltd Tech Stack

Sellafield Ltd's Email Address Formats

Sellafield Ltd uses at least 2 format(s):
Sellafield Ltd Email FormatsExamplePercentage
First.Last@sellafieldsites.comJohn.Doe@sellafieldsites.com
96%
First.Middle@sellafieldsites.comJohn.Michael@sellafieldsites.com
1%
FirstLast@sellafieldsites.comJohnDoe@sellafieldsites.com
1%
First.L@sellafieldsites.comJohn.D@sellafieldsites.com
1%
First.M.Last@sellafieldsites.comJohn.M.Doe@sellafieldsites.com
1%

Frequently Asked Questions

Where is Sellafield Ltd's headquarters located?

Minus sign iconPlus sign icon
Sellafield Ltd's main headquarters is located at Warrington, England wa3 6gr United Kingdom. The company has employees across 4 continents, including EuropeNorth AmericaOceania.

What is Sellafield Ltd's phone number?

Minus sign iconPlus sign icon
You can contact Sellafield Ltd's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sellafield Ltd's official website and social media links?

Minus sign iconPlus sign icon
Sellafield Ltd's official website is careers.sellafieldsite.co.uk and has social profiles on LinkedIn.

How much revenue does Sellafield Ltd generate?

Minus sign iconPlus sign icon
As of February 2026, Sellafield Ltd's annual revenue is estimated to be $5B.

What is Sellafield Ltd's SIC code NAICS code?

Minus sign iconPlus sign icon
Sellafield Ltd's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 325 - Chemical Manufacturing.

How many employees does Sellafield Ltd have currently?

Minus sign iconPlus sign icon
As of February 2026, Sellafield Ltd has approximately 4.3K employees across 4 continents, including EuropeNorth AmericaOceania. Key team members include Chief Executive Officer: E. H. M. M.Chief Digital & Information Officer: G. S.Chief Supply Chain Officer: J. R.. Explore Sellafield Ltd's employee directory with LeadIQ.

What industry does Sellafield Ltd belong to?

Minus sign iconPlus sign icon
Sellafield Ltd operates in the Chemical Manufacturing industry.

What is Sellafield Ltd's email format?

Minus sign iconPlus sign icon
Sellafield Ltd's email format typically follows the pattern of First.Last@sellafieldsites.com. Find more Sellafield Ltd email formats with LeadIQ.

When was Sellafield Ltd founded?

Minus sign iconPlus sign icon
Sellafield Ltd was founded in 1947.

Sellafield Ltd

Chemical ManufacturingEngland, United Kingdom1001-5000 Employees

We solve complex nuclear, engineering, and infrastructure challenges for the UK.

In operating, developing, and decommissioning the Sellafield nuclear site, we are delivering the largest restoration project in Europe. 

We are also delivering against national safety, security, and energy needs.

In the past, we have been responsible for breakthroughs such as the world’s first full-scale commercial nuclear power station, and today we are helping to keep lights on across the UK by safely receiving and storing spent nuclear fuel from the UK’s fleet of power stations.

Sellafield is the only site in the country that can safely manage all forms of nuclear waste, with our teams finding new ways to ensure it is kept safe until a permanent disposal facility is ready.

We are also guardians of the UK’s largest stockpile of nuclear materials.

Our world-class engineers and nuclear professionals tackle these challenges with the same spirit of innovation that has always run through our organisation.

All our activities are driven by a single purpose: to create a clean and safe environment for future generations.

We deliver on that purpose while providing value to:
* Our people – helping them to grow, develop and flourish;
* Our communities – creating a positive social impact in West Cumbria, Warrington and beyond
* Our industry – supporting the nation’s nuclear infrastructure, completing our decommissioning mission, and shaping best-practice standards.

Section iconCompany Overview

Headquarters
Warrington, England wa3 6gr United Kingdom
Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
325 - Chemical Manufacturing
Founded
1947
Employees
1001-5000

Section iconFunding & Financials

  • $500M$1B

    Sellafield Ltd's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Sellafield Ltd's revenue is estimated to be in the range of $500M$1B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.