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AESSEAL's Overview

Total employees1079
HeadquartersRotherham
Founded1979

AESSEAL® is one of the world's leading specialists in the design, manufacture, and supply of mechanical seals and support systems. With a strong focus on reliability and environmental benefits, AESSEAL helps global industries improve operational uptime, reduce maintenance costs, and meet stringent environmental targets by preventing leakage in rotating equipment. Their comprehensive product range, innovative technologies, and exceptional customer service support a wide array of sectors including oil and gas, power generation, chemical, pharmaceutical, mining, water, and food and beverage.

Where is AESSEAL's Headquarters?

HQ Function

Serves as the global hub for research and development, advanced manufacturing, engineering design, global sales coordination, and corporate administration.

Notable Features:

State-of-the-art manufacturing facilities with advanced CNC machinery, extensive R&D laboratories, dynamic and static seal testing rigs, and an award-winning training academy. The campus also features environmentally conscious design elements.

Work Culture:

A culture centered on innovation, engineering excellence, customer satisfaction, and ethical business practices. There's a strong emphasis on continuous improvement, employee development, and sustainability.

HQ Significance:

The Global Technology Centre is pivotal to AESSEAL's innovation, product quality, and its capacity to serve a global customer base with bespoke and standard sealing solutions. It underpins their reputation for reliability.

Values Reflected in HQ: The headquarters reflects AESSEAL's core values of excellence, innovation, customer focus, investment in people and technology, and a commitment to sustainable practices.

Location:

AESSEAL supports its global customers through an extensive network of over 230 locations worldwide, including 8 major manufacturing sites and 58 repair locations, supplying customers in 104 countries. This global footprint ensures localized technical support, rapid response times, custom solutions, and comprehensive after-sales service for mechanical seals and reliability systems across diverse industries worldwide.

Street Address:

Mill Close, Bradmarsh Business Park

City:

Rotherham

State/Province:

South Yorkshire

Country:

United Kingdom

AESSEAL's Global Presence

Rockford, Tennessee, USA

Address: 10231 Cogdill Road, Suite 103, Rockford, TN 37853-3402, USA

To strengthen AESSEAL's presence in the American markets, offering localized expertise, rapid response for repairs and service, efficient product distribution, and dedicated customer support throughout the region.

Perth, Western Australia, Australia

Address: Unit 1, 30 Renewable Chase, Bibra Lake, WA 6163, Australia

To cater to the specific needs of industries in Australia and New Zealand, ensuring timely availability of products and services, and offering solutions adapted to local operational challenges.

Buying Intent Signals for AESSEAL

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of AESSEAL

As of April 2025, AESSEAL' leadership includes:

Chris Rea OBE, DL, FREng, MBA - Group Managing Director & Founder
Richard Butler - Group Finance Director
Stephen Shaw - Group Engineering Director
Stuart Welsh - Group Operations Director
Andrew Rigby - Group IT Director
Nigel Hooton - Group Quality, Health, Safety & Environment Director

Investors of AESSEAL

AESSEAL has been backed by several prominent investors over the years, including:

AESSEAL is a privately owned company, founded and majority-owned by Chris Rea and his family. It is not publicly traded and does not have external institutional investors in the manner of a PLC.

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

As a privately held company, AESSEAL does not frequently publicize all executive movements. No major high-level board changes (hires or exits) have been widely reported in the last 12 months. The existing long-standing executive team continues to lead the company's strategic initiatives.

Technology (Tech Stack) used by AESSEAL

Discover the tools AESSEAL uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

AESSEAL Email Formats and Examples

AESSEAL commonly uses the [firstinitial][lastname]@[aesseal.com] or [firstname].[lastname]@[aesseal.com] email format. Variations might exist based on region or department.

[firstinitial][lastname]@aesseal.com (e.g., jdoe@aesseal.com) or [firstname].[lastname]@aesseal.com (e.g. john.doe@aesseal.com)

Format

example.name@aesseal.com

Example

80%

Success rate

News and media

The Yorkshire PostMay 7, 2024

AESSEAL wins King's Award for Enterprise for Sustainable Development for a third time

Rotherham-based mechanical seal manufacturer AESSEAL has been awarded the King’s Award for Enterprise in Sustainable Development. This is the company's third such award (previously Queen's Awards), recognizing its ongoing commitment to environmentally friendly practices and sustainable business operations....more

Machinery MarketFebruary 27, 2024

AESSEAL invests £1m in new CNC machine

AESSEAL has invested £1 million in a new DMG Mori CLX 450 TC CNC machine at its Rotherham global headquarters. This investment aims to enhance its manufacturing capabilities, increase efficiency, and maintain precision in the production of its mechanical seals....more

Business LiveNovember 21, 2023

AESSEAL secures major Middle East contract extension

AESSEAL has announced a significant five-year contract extension, valued at multi-millions, with a major oil producer in the Middle East. This deal underscores AESSEAL's strong position and reliability in serving the critical demands of the region's energy sector....more

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