What departments does ClearSphere have?

ClearSphere has employees across 7 departments including Entrepreneurship, Accounting, Information Technology, Business Development, Program & Project Management.

What is the largest department at ClearSphere?

The largest department at ClearSphere is Engineering with 3 employees.

Where are ClearSphere employees located globally?

ClearSphere has employees across 2 continents and 3 countries including United Kingdom Of Great Britain And Northern Ireland, Ireland, Canada.

How has ClearSphere's team size changed over time?

ClearSphere's team has decreased from approximately 20 to 17 employees based on available data.

ClearSphere Employee Directory

Environmental ServicesCork, Ireland11-50 Employees

ClearSphere is an environmental services company based in Carrigaline Industrial Park, Unit 8, Cork, Ireland, with 11-50 employees. Founded in 1989 in Ireland, it specializes in controlled environment solutions for sectors including pharmaceutical, medical devices, biotechnology, hospitals and health care, electronics, nutritional, and educational institutions. The company provides single-source solutions for cleanroom and containment requirements, covering design, construction, installation, and modular cleanrooms, aseptic and sterile suites, as well as containment engineering such as isolators, LAF hoods, extract booths, sampling suites, and downflow booths, plus validation and maintenance services. Its product and equipment offerings include laboratory furniture, safety cabinets, fume cupboards, filters, consumables, and related cleanroom furniture and accessories. Reported annual revenue is in the range of $1 million to $10 million, and in 2025 the company announced leadership appointments including Liam Nagle as Non-Executive Chair and Joe Higgins as Director under a BGF partnership, with Aoife McAdam joining as a Board Observer.

ClearSphere Global Highlights

Europe
33

Ireland
29
United Kingdom Of Great Britain And Northern Ireland
4

North America
1

Canada
1

ClearSphere's Leadership

J. B. G.
Ceo & Founder
Mobile Phone
Email
G. C.
Financial Controller
Mobile Phone
Email
N. G.
Technical Director
Mobile Phone
Email
P. M.
Managing Director
Mobile Phone
Email
C. B.
Director
Mobile Phone
Email
D. T.
Director
Mobile Phone
Email
N. C.
Director
Mobile Phone
Email
B. O.
Business Development Manager
Mobile Phone
Email

ClearSphere Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Business
Accounting
Administrative
Business Development
Other

Contact profiles from ClearSphere

Name

Title

Contact Info

Location

Last Update

D. H.
Product Sales Manager
Mobile Phone
Email
Ireland
Nov 18, 2025
R. S.
Validation Engineer
Mobile Phone
Email
Ireland
Jun 27, 2026
H. W.
Field Services Engineer
Mobile Phone
Email
United KingdomBelfast
Apr 22, 2024
J. T.
Administrator
Mobile Phone
Email
REPUBLIC OF IRELANDCO CORK
Apr 22, 2024
S. C.
Project Engineer
Mobile Phone
Email
IrelandMunster
Feb 28, 2024

Frequently Asked Questions

What is ClearSphere known for?

ClearSphere was founded in 1989 operates in the Environmental Services industry. Explore ClearSphere's company overview page for more information.

What is ClearSphere's most common email format?

ClearSphere employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more ClearSphere email formats with LeadIQ.

How many employees does ClearSphere have currently?

ClearSphere has approximately 25 employees as of July 2026. These team members are located across 2 continents, including EuropeNorth America.

Who are ClearSphere's key employees and leadership?

As of July 2026, ClearSphere's key employees include:

Ceo & Founder: J. B. G.
Financial Controller: G. C.
Technical Director: N. G.
Managing Director: P. M.
Director: C. B.

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ClearSphere Employee Directory

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