Insights

Growth Momentum ClearSphere's BGF investment coupled with new board appointments signals a scalable growth agenda, creating opportunities for strategic partnerships and large-scale cleanroom and containment projects.

Recurring Services The portfolio includes validation, maintenance, OEL and containment testing, enabling recurring revenue through service contracts, scheduled testing, and consumables supply for pharma, biotech and healthcare clients.

Core Solutions The turnkey capabilities in cleanroom design, construction, modular rooms, aseptic suites, and containment systems support cross-sell of lab furniture, safety cabinets, filters, and consumables to blue-chip customers in pharma, medical devices, and hospitals.

Regulatory Demand Serving highly regulated sectors, ClearSphere can position itself as the preferred partner for end-to-end qualification, commissioning and ongoing validation to accelerate regulatory approvals and time-to-market.

Expansion Channels Based in Ireland with a global blue-chip client base, there are expansion opportunities into Europe and the US through channel partnerships or direct sales, leveraging leadership networks to win new projects and extend service coverage.

Similar companies to ClearSphere

ClearSphere Tech Stack

ClearSphere uses 5 technology products and services including DreamWeaver, Microsoft 365, HTTP/3, and more. Explore ClearSphere's tech stack below.

  • DreamWeaver
    Editors
  • Microsoft 365
    Email
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • LiteSpeed
    Web Servers

ClearSphere's Email Address Formats

ClearSphere uses at least 1 format(s):
ClearSphere Email FormatsExamplePercentage
First.Last@clearsphere.comJohn.Doe@clearsphere.com
100%

Frequently Asked Questions

Where is ClearSphere's headquarters located?

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ClearSphere's main headquarters is located at Carrigaline Industrial Park Unit 8 Cork, Cork Ireland. The company has employees across 2 continents, including EuropeNorth America.

What is ClearSphere's official website and social media links?

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ClearSphere's official website is clearsphere.com and has social profiles on LinkedIn.

What is ClearSphere's SIC code NAICS code?

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ClearSphere's SIC code is 8711 - Engineering Services NAICS code is 54162 - Environmental Consulting Services.

How many employees does ClearSphere have currently?

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As of May 2026, ClearSphere has approximately 25 employees across 2 continents, including EuropeNorth America. Key team members include Ceo & Founder: J. B. G.Technical Director: N. G.Managing Director: P. M.. Explore ClearSphere's employee directory with LeadIQ.

What industry does ClearSphere belong to?

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ClearSphere operates in the Environmental Services industry.

What technology does ClearSphere use?

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ClearSphere's tech stack includes DreamWeaverMicrosoft 365HTTP/3Google AnalyticsLiteSpeed.

What is ClearSphere's email format?

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ClearSphere's email format typically follows the pattern of First.Last@clearsphere.com. Find more ClearSphere email formats with LeadIQ.

When was ClearSphere founded?

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ClearSphere was founded in 1989.

ClearSphere

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.

Section iconCompany Overview

Headquarters
Carrigaline Industrial Park Unit 8 Cork, Cork Ireland
SIC Code
8711 - Engineering Services
NAICS Code
54162 - Environmental Consulting Services
Founded
1989
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    ClearSphere's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    ClearSphere's revenue is estimated to be in the range of $1M$10M

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