Halma Group

Elfab is a Halma Group company

Elfab Limited is a British company, owned by Halma plc since 1993.

Halma plc is a global group of life-saving technology companies. Our companies provide innovative solutions to many of the key problems facing the world today, from water security to preventable blindness.

Halma is a FTSE 100 company with over 6,300 employees in around 41 subsidiaries worldwide. Together we have a Purpose that drives everything we do: To grow a safer, cleaner, healthier future for everyone, every day.

Our business is split into four sectors:

Process Safety

Products that protect people and assets at work.

Infrastructure Safety

Products that save lives, protect infrastructure and enable safe movement.


Products that enhance the quality of life for patients and improve the quality of care delivered by providers.

Environmental and Analysis

Products and technologies for analysis in the environmental safety and life sciences markets.

Within the Halma Group there are 2 rupture disc companies, Elfab Limited and Oseco Inc.

The Halma Companies serve a wide range of industries worldwide. Elfab’s rupture discs can be found in a number of similar industries and applications as other companies within the Industrial Safety sector.

Halma Group UK Head Office  Halma p.l.c.
Misbourne Court
Rectory Way
Bucks HP7 0DE

Tel: +44 (0)1494 721111
Fax: +44 (0)1494 728032
Email: halma@halma.com

Web: www.halma.com