Glenman Corporation Ltd.

What Glenman Corporation Ltd. does

Glenman Corporation Ltd. is a privately-held main contractor established in 1978 and headquartered in Chiswick, London, with additional offices in Crawley (Southeast England) and Galway (Ireland), operating with a workforce of approximately 69 employees. The company delivers building construction services across new build, fit out, and refurbishment projects for residential, education, healthcare, commercial, and hotels and leisure sectors, with operational coverage of Greater London, Southern England, and Ireland. As a main contractor, Glenman takes prime contracting responsibility for executing projects rather than acting as a subcontractor or design firm.

The company's service portfolio spans pre-construction consultation, design management, project management, turnkey delivery, modular construction, distressed project recovery, and post-handover 'soft landings' support. Glenman holds ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (occupational health and safety) certifications, alongside Constructionline, NHBC, CIF (Construction Industry Federation Ireland), and CIRI accreditations that qualify the firm for public sector procurement. The company has demonstrated capability in BREEAM-rated sustainable construction, including a documented BREEAM Excellent rating on the Plumcroft Primary School project in Greenwich, and combines traditional construction methods with modular construction technologies.

Glenman operates a B2B enterprise sales motion, securing work primarily through competitive tendering, multi-year framework agreements, and direct engagement with public sector procurement teams and private clients. Its named customer base is heavily weighted toward UK local authorities (Royal Borough of Greenwich, London Borough of Wandsworth, London Borough of Newham, London Borough of Hounslow, London Borough of Southwark), housing associations (Notting Hill Genesis, Tuath Housing), and Irish public bodies (South Dublin County Council, Ballymun Regeneration Ltd.). Project pricing is bespoke and quote-based on multi-year contracts, ranging from small refurbishments to multi-million-pound new build developments such as a 141-dwelling social housing scheme for South Dublin County Council and a 600-student secondary school for Saint Patrick's College, Cavan. Revenue is not publicly disclosed.

Name

Glenman Corporation Ltd.

Legal name

Glenman Corporation Ltd.

Website

https://glenman.co.uk

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

51–100 employees

Short description

Glenman Corporation Ltd. is a UK and Ireland-based main contractor providing new build, fit out, and refurbishment construction services across residential, education, healthcare, commercial, and leisure sectors for public and private sector clients.

Ownership category

akta.pro rank

Product category

Building Construction Services

NAICS

Nonresidential Building Construction (2362)

SIC

General Bldg Contractors - Residential Bldgs (1520), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Residential General Contracting (New Build) (IMAFAAAB)

Keywords

• Main contractor services
• Building construction
• New build projects
• Refurbishment services
• Social housing construction

Headquarters

HQ city

Galway - London - Chiswick, UK

HQ country

Ireland

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Main Contractor Construction Services: Revenue generated as main contractor delivering building construction projects spanning new build, fit out, and refurbishment across residential, education, health, and commercial sectors. Projects include social housing, schools, healthcare facilities, hotels, and commercial buildings.
2. Pre-Construction Consulting: Fees from feasibility studies, planning approval, cost planning, design advice, programming, and surveys during early project stages
3. Turnkey Project Delivery: End-to-end construction solutions delivering one-stop project completion from design through handover
4. Distressed Project Recovery: Revenue from completing projects where original contractors have failed, providing recovery and delivery services

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Glenman Corporation Ltd. is a main contractor delivering building construction services including new build, fit out, and refurbishment projects across residential, education, healthcare, and commercial sectors. The company serves public and private sector clients throughout Greater London, Southern England, and Ireland, combining pre-construction consultation, design management, project management, and post-handover support into end-to-end delivery solutions.

Product overview

Glenman Corporation Ltd. is an award-winning building construction company that operates as a single unified service offering rather than a platform-based product architecture. The company provides comprehensive construction services encompassing pre-construction consultation, main contractor construction delivery, and post-handover support. Their core services span new build, fit out, and refurbishment across five primary sectors: residential (social housing, affordable homes, apartments), education (schools, colleges, universities), healthcare (hospitals, care homes, primary care centres), commercial (offices, retail, business parks), and hotels/leisure. Service delivery is structured around distinct modules including project management, design management, value engineering, turnkey solutions, modular construction, distressed project recovery, and soft landings support. The company combines traditional construction methods with technological advancements to serve public and private sector clients throughout Greater London, Southern England, and Ireland.

Differentiator

Problem solved

Functional benefit

Products and services

• New Build Construction
• Fit Out Services
• Refurbishment Services
• Residential Construction
• Education Sector Construction
• Healthcare Construction
• Commercial Construction
• Hotel and Leisure Construction

Quantifiable outcome

• BREEAM Excellent rating achieved for Plumcroft Primary School
• +2 more outcomes

Named customers19 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Inspire (Inspire EBP)minorGTM or Marketing PartnerGlenman collaborates with Inspire on careers events and student engagement initiatives. Jason Bryan, Senior Site Manager, participated as a volunteer at Careers Carousel events at William Ellis School in Camden, providing students with insights into construction industry career paths.

Scale indicators3 records

Recent moves5 records

Expansion highlights6 records

Broad incumbents

• Morgan Sindall Construction: Major UK contractor operating across education, public sector, residential and commercial. Comparable as a sector-overlapping main contractor winning similar public-sector framework work, with broader geographic reach and much larger revenue base than Glenman.
• Willmott Dixon: UK main contractor with strong education and public sector focus, including BREEAM-tracked schools. Comparable in public sector education delivery and sustainability credentials, though at significantly larger scale.
• John Sisk & Son: Ireland-founded main contractor operating in UK and Ireland across commercial, healthcare, education and residential. Directly comparable in cross-jurisdictional UK/Ireland operations, public sector delivery (HSE, Department of Education), and main-contractor model — only larger.
• Wates Construction: Larger UK construction and property services group. Comparable because it is a UK main contractor delivering new build, fit out and refurbishment across residential, education, healthcare and commercial sectors — Glenman's exact verticals — but with significantly greater scale and geographic breadth.
• Kier Group Construction: Major UK contractor with dedicated education, residential and public-sector delivery arms. Comparable as a same-vertical main contractor competing for the same council and framework tenders, though at materially larger scale.

Direct peers

• JJ Rhatigan & Company: Privately held Irish main contractor with similar scale and sector focus including education, residential and healthcare. Directly comparable in geography (Ireland + UK), business model and project types.
• Bennett Construction: Privately held Irish main contractor delivering commercial, residential, education and healthcare projects. Comparable in scale, ownership and Ireland-anchored operations with crossover into UK works.
• McNamara Construction: Ireland-based privately held main contractor delivering residential, education, healthcare and commercial projects. Highly comparable in scale, ownership structure, and sector mix, with strong overlap in HSE/Department of Education public-sector delivery.
• Bowmer + Kirkland: Privately held UK main contractor of similar mid-market size delivering new build and refurbishment across education, commercial and public sectors. Highly comparable in business model, ownership profile (private), and reliance on regional tendering — making it the closest size-and-strategy match to Glenman.

Regional players

• Pierse Construction: Privately held Ireland-focused main contractor delivering commercial, healthcare, education and residential. Comparable in mid-scale Irish main-contractor profile and project mix, though primarily Ireland-only without Glenman's UK operations.

Market position

Strengths6 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/glenman-corporation-ltd-

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Glenman Corporation Ltd.