IIS Space

What IIS Space does

IIS Space is a privately held commercial fit-out and construction contractor founded in 2005 and headquartered in Celbridge, County Kildare, Ireland, with a second office in London serving the United Kingdom. The firm delivers end-to-end workplace transformations covering design, mechanical and electrical (M&E) systems, HVAC installation, and construction through a single full-service project management model. Its service portfolio spans five categories: Office Fit-Out, Healthcare Fit-Out, Retail and Hospitality Fit-Out, Industrial and Warehouse Fit-Out, and a specialist Laboratory Fit-Out line targeting R&D and medical laboratory environments with precision HVAC and cleanroom-compatible finishes.

The company serves multinational enterprises, global brands, public sector organisations, and ambitious mid-market businesses across Ireland and the UK. Named enterprise clients include HPE, BD Medical, Travelport, Paysafe, Workspace Group, GoAhead, Eir, Clinisys, MyVet, C. Bechstein, and Lock Studios, with project sizes ranging from approximately 12,000 sq ft up to a stated 60,000+ sq ft per engagement and a stated delivery capability of up to 125,000 sq ft. Eir represents a sustained 15-year, 30-location nationwide retail rollout partnership, exemplifying the firm's multi-site delivery capability.

Revenue is generated through project-based professional-services contracts — design-and-build, JCT, and traditional construction agreements — custom-priced per engagement based on scope, square footage, specifications, and complexity. The go-to-market is exclusively direct enterprise sales, supported by a project portfolio, ISO certifications (9001, 14001, 45001), Constructionline, CHAS, Considerate Constructors Scheme recognition, and IGBC membership as trust signals. The firm is a founding member of Studio Alliance, a consortium of like-minded fit-out companies. Over its 20-year operating history the firm has completed more than 1,000 projects and reports a 70% repeat-client rate.

Name

IIS Space

Legal name

IIS Space

Website

https://iisspace.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

IIS Space is a private commercial fit-out and construction contractor founded in 2005, delivering office, healthcare, retail, industrial, and laboratory fit-outs across Ireland and the UK for multinational enterprises, public-sector organisations, and ambitious businesses.

Ownership category

akta.pro rank

Product category

Commercial Fit-Out Services

NAICS

Interior Design Services (54141), Office Furniture (including Fixtures) Manufacturing (3372)

SIC

Partitions, Shelvg, Lockers, & Office & Store Fixtures (2540)

akta.pro industry

PRIMARYBPABAAAG

Space & Occupancy (MAC, Space Planning, Move Management)

Business & Public Services/Facilities Management & Building Services/Integrated Facilities Management (IFM)

Keywords

• Commercial fit-out services
• Office refurbishment construction
• Healthcare facility fit-out
• Retail store construction
• Industrial warehouse build-out

Headquarters

HQ city

Celbridge

HQ country

Ireland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Commercial Fit-Out Services: Project-based revenue model generating income through design and build contracts, JCT contracts, and traditional construction agreements for commercial office, healthcare, retail, and industrial fit-out projects. Revenue is one-time per project with repeat client relationships (70% repeat clients) indicating ongoing project engagement with existing customers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

IIS Space is a commercial fit-out and construction firm that designs, manages, and delivers workplace transformation projects across Ireland and the UK. It provides in-house design, project management, mechanical and electrical (M&E) systems, HVAC installation, and full build services for office, healthcare, retail, industrial, and laboratory environments. Projects are delivered under design-and-build and JCT contracts as turnkey engagements ranging from individual fit-outs to multi-location rollouts of up to 125,000 square feet.

Product overview

IIS Space offers a unified suite of commercial fit-out and workplace transformation services, comprising five core offerings: Office Fit-Out, Healthcare Fit-Out, Retail & Hospitality Fit-Out, Industrial & Warehouse Fit-Out, and Laboratory Fit-Out. These services are delivered through a full-service project management model that handles the entire project lifecycle from design through construction and handover. The company operates across Ireland and the UK with over 20 years of experience, serving multinationals, public sector organizations, and ambitious businesses. All services are backed by ISO certifications (9001, 14001, 45001) and delivered by an in-house team of designers, engineers, and project managers.

Differentiator

Problem solved

Functional benefit

Products and services

• Office Fit-Out High-specification commercial office fit-outs and refurbishments for multinationals, global brands, and ambitious businesses across Ireland and the UK, including full mechanical, electrical, and HVAC installation, workplace design, and transformations tailored to client brand and operational requirements.
• Healthcare Fit-Out Specialist healthcare facility fit-outs including clinics, veterinary practices, and medical laboratories, featuring advanced clinical systems, surgical suites, X-ray rooms, isolation wards, and compliance-ready environments delivered for healthcare operators.
• Retail and Hospitality Fit-Out Retail store and hospitality environment fit-outs delivering brand-consistent customer experiences across multiple locations, including nationwide retail rollouts with rapid turnaround and consistent quality across sites.
• Industrial and Warehouse Fit-Out Light industrial and warehouse fit-out solutions for manufacturing, logistics, automotive, electronics, and eCommerce sectors, including structural extensions, HVAC, mechanical and electrical systems, and complex utility installation delivered with minimal operational downtime for the client.
• Laboratory Fit-Out R&D and medical laboratory facility fit-outs integrating high-performance office space with precision scientific environments, featuring specialist HVAC, cleanroom-compatible finishes, and flexible reconfigurable benching systems for medical technology and research clients.
• Project Management Services Full-service project management covering the complete project lifecycle from initial consultation and site visit through design, build, and handover, managing all aspects of construction under a single design-and-build or JCT contract for the client.

Quantifiable outcome

• 1000+ projects completed successfully across office, healthcare, retail and industrial sectors
• +2 more outcomes

Named customers11 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Studio AlliancefoundingStrategic or Co-development PartnerIIS Space is a Founding Member of Studio Alliance, a commercial fit-out alliance or consortium of like-minded fit-out companies.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Gilbert-Ash: UK and Ireland fit-out and construction contractor focused on commercial, hospitality, and leisure projects. Comparable in scale, geographic footprint (UK + Ireland), and project-based enterprise delivery model.
• Overbury: UK-based commercial fit-out and refurbishment contractor serving enterprise clients across offices, retail, and healthcare. Most direct comparable given matching B2B fit-out focus, project-based delivery, and enterprise customer base in the UK.
• BW: Workplace Experts: UK specialist fit-out and workplace refurbishment firm delivering office and commercial interior projects for enterprise occupiers. Directly comparable in service scope, customer type, and project size range.
• ISG: International fit-out and construction services provider with strong UK and European presence in commercial office and retail fit-out. Closely aligned on core service lines and enterprise B2B delivery model, though larger in scale.

Broad incumbents

• Bowmer + Kirkland: UK-based construction group with significant commercial fit-out and refurbishment work for corporate occupiers. Comparable on enterprise commercial delivery but broader in scope and scale.
• McLaren Construction Group: UK construction group with commercial, residential, and fit-out operations including office and retail refurbishment. Overlaps on customer type and project type but with broader general contracting scope.
• Morgan Sindall Group: Diversified UK construction and fit-out group operating across commercial office, healthcare, and public sectors through its Fit Out division. Comparable end markets and customer types but with broader infrastructure and residential exposure.
• Willmott Dixon: Major UK contractor active in commercial office, public sector, and workplace fit-out projects. Comparable on enterprise and public-sector customers, though with much broader construction and development activity.
• Mace Group: Global construction and consultancy firm with significant UK fit-out and refurbishment operations serving enterprise occupiers. Overlaps with IIS Space on commercial office fit-out but operates across a much wider portfolio.
• Skanska UK: UK arm of Swedish construction group active in commercial buildings and office fit-out/refurbishment. Competes for similar enterprise and public-sector clients, though with much broader civil engineering and infrastructure exposure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks3 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/iisspace
• LinkedInlinkedin.com/company/iisspace

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 IIS Space