Integration

What Integration does

Integration (legally Integration Consultancy Ltd) is a London-headquartered building services and environmental design consultancy founded in 2011 by Dan Brooks. The firm provides integrated mechanical, electrical, and public health (MEP) design, building physics simulation, sustainability consulting, and BIM-enabled digital design services across all RIBA stages — from concept to post-occupancy evaluation. Its technical toolkit includes Building Information Modelling, 3D REVIT modeling, dynamic thermal modelling per CIBSE TM59/TM52, computational fluid dynamics, daylight modeling, and whole-life cost financial modeling.

The consultancy serves a B2B client base of tier-one architects (Tonkin Liu, Peter Zumthor, Gianni Botsford, Herzog & de Meuron, EPR, Buckley Gray Yeoman), developers (Dandi Living, Quintain, Grosvenor Estates, Aitch Group, Dukelease), cultural institutions (York Minster, Anish Kapoor Studio), and luxury residential clients. Projects span super-prime residential, co-living and build-to-rent developments, cultural and heritage buildings, commercial mixed-use, education, and hospitality sectors, with work delivered across the UK and internationally in Europe, Asia, and the Caribbean.

The revenue model is professional services consulting, priced per project based on scope, complexity, and stage coverage. Go-to-market relies on direct engagement with architects and developers, referral-driven repeat business, an award-laden project portfolio as primary marketing asset, and thought-leadership content (insights/blog). The firm is founder-owned with no disclosed external institutional investment, operates with 11-50 employees, and is led by Founder & Director Dan Brooks alongside Directors Alan Harries, Bojan Cekic, Mike Spence, and Technical Director Liam Clark.

Name

Integration

Legal name

Integration Consultancy Ltd

Website

https://integrationuk.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

Integration is a London-based building services and environmental design consultancy founded in 2011, providing MEP engineering, building physics simulation, and BIM-enabled digital design to tier-one architects and developers across UK and international projects in residential, cultural, heritage, and commercial sectors.

Ownership category

akta.pro rank

Product category

Building Services Engineering Consultancy

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Control System Integration & Engineering Services (Design, Commissioning, Retrofits) (IMAGABAK)

Keywords

• Building services engineering
• Environmental design consultancy
• MEP design services
• Building information modelling
• Sustainable building design

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Building Services Engineering Consultancy: Professional consulting services providing mechanical, electrical and public health (MEP) design, coordination and management across all RIBA stages. Services include concept design through managing delivery and post occupancy evaluation.
2. Environmental Design Consultancy: Specialist environmental design services including building physics simulation, renewable energy feasibility studies, overheating analysis, natural ventilation strategies, daylight analysis, energy assessments (SAP/SBEM), sustainability statements, and BREEAM certification support.
3. Digital Design Services: BIM services including 3D modelling for coordination, architectural and structural model conversion, layout optimization, coordinated working drawings, and as-built drawings for construction-level detail.
4. Masterplan and Infrastructure Design: Utility and infrastructure design services covering power, heat, water and telecoms connections, energy supply infrastructure, energy centres, and large-scale renewable energy projects.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Integration is a building services and environmental design consultancy that provides mechanical, electrical and public health (MEP) design, building physics and sustainability/environmental design, and Building Information Modelling (BIM) digital design services to architects, developers and property owners. The firm delivers these services across all RIBA stages from concept through construction to post-occupancy evaluation, on residential, commercial, mixed-use, education, cultural, heritage and hospitality projects in the UK and internationally.

Product overview

Integration is a building services and environmental design consultancy offering a unified service portfolio rather than a distinct product portfolio. The company provides comprehensive multi-disciplinary building services and environmental design consultancy across all RIBA stages, operating throughout the UK and internationally. The core service offering comprises Mechanical, Electrical & Public Health (MEP) Services, Environmental Design Services (including building physics, simulation, and sustainability), and Digital Design/BIM Services. These services are supported by specialist modules including Masterplan/Utilities Design, Post Occupancy Evaluation, and Financial Modelling. The company works across multiple project types including residential, commercial, mixed-use, education, arts & culture, and heritage sectors, collaborating with architects, developers, and property owners to deliver sustainable building designs.

Differentiator

Problem solved

Functional benefit

Products and services

• Mechanical, Electrical & Public Health (MEP) Services
• Environmental Design Services
• Digital Design / BIM Services
• Masterplan, Utilities and Infrastructure Design
• Post Occupancy Evaluation
• Financial Modelling

Quantifiable outcome

• Achieved BREEAM Excellent certification for Clarendon Road, Dandi Hazel Court
• +7 more outcomes

Named customers15 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

31 partnerships are on record, tiered core.

• KSR (Kay Roser)coreStrategic or Co-development PartnerLong-term development client relationship. Integration worked on multiple projects with KSR including IO House where Integration was appointed by both client and contractor for BIM coordination.
• Tonkin Liu ArchitectscoreStrategic or Co-development PartnerStrategic partnership on multiple prestigious projects including UK Pavilion Dubai Expo 2020 (Ocean of Light), Lansdowne Club, and York Minster Centre of Excellence. Integration led environmental and services design supporting architectural vision.
• PurcellcoreStrategic or Co-development PartnerArchitectural partnership on heritage and listed building projects.
• Dandi LivingcoreStrategic or Co-development PartnerLong-term development client for co-living projects including Dandi Wembley (355 units), Dandi Hazel Court, and Brondesbury Park (159 units). Integration provided full building services scope.
• Grosvenor EstatescoreStrategic or Co-development PartnerPartnership on Grosvenor Square Gardens environmental design project - creating public realm development in Mayfair.
• EPR ArchitectscoreStrategic or Co-development PartnerArchitectural partnership on multiple projects including Clarendon Road co-living and Loveday Belgravia care home.
• PLP ArchitectscoreStrategic or Co-development PartnerPartnership on Hardess Yard - 320-unit BREEAM Outstanding and WELL Platinum co-living development.
• Buckley Gray YeomancoreStrategic or Co-development PartnerArchitectural partnership on Fish Island mixed-use project.
• Hawkins\BrowncoreStrategic or Co-development PartnerArchitectural partnership on Fish Island mixed-use project.
• Peter ZumthorcoreStrategic or Co-development PartnerCollaboration on Secular Retreat - first permanent UK building by Pritzker Prize-winning architect. Award-winning hidden services project.
• Gianni Botsford ArchitectscoreStrategic or Co-development PartnerPartnership on Reciprocal House - extension to Sir Norman Foster's original extension in Hampstead, featuring passive design principles.
• Allford Hall Monaghan MorriscoreStrategic or Co-development PartnerArchitectural partnership on various projects.
• Mary Duggan ArchitectscoreStrategic or Co-development PartnerPartnership on The Old Rectory - 1850s Grade II Listed building refurbishment.
• Alma-nac ArchitectscoreStrategic or Co-development PartnerPartnership on House In The Woods in Hampshire and Paxton House retrofit.
• Architectural AssociationcoreStrategic or Co-development PartnerOver 10-year relationship providing environmental technology studies content and workshops for MSc in Sustainable Environmental Design students.
• GS8 / Boehm Lynas / Studio AnyocoreStrategic or Co-development PartnerPartnership on The Arbour - carbon negative residential development in Walthamstow, winning RIBA London Awards 2024.
• Aitch GroupcoreStrategic or Co-development PartnerLong-term development client for Fish Island (211 flats) and Hackney Wick Commercial (7,352m2).
• Wimshurst PeleriticoreStrategic or Co-development PartnerArchitectural partnership on projects including Heath Park competition winner.
• VabelcoreStrategic or Co-development PartnerMultiple projects including Vabel Lawrence (47 residential units), Vabel Chamberlayne, Vabel Kentisston, and Vabel Portland.
• Tigg + Coll ArchitectscoreStrategic or Co-development PartnerPartnership on Chapter Living King Cross student accommodation with exposed services design approach.
• BTP GroupcoreStrategic or Co-development PartnerArchitectural partnership on various projects.
• DSDHA ArchitectscoreStrategic or Co-development PartnerPartnership on Alex Monroe Studio project.
• Eldridge LondoncoreStrategic or Co-development PartnerArchitectural partnership on Brooklands Farm and other projects.
• London GreencoreStrategic or Co-development PartnerDeveloper partnership on Hardess Yard BREEAM Outstanding co-living project.
• Solum Property DevelopmentcoreStrategic or Co-development PartnerDeveloper partnership on various projects.
• The Honourable Society of Middle TemplecoreStrategic or Co-development PartnerPartnership on The Garden Room project at Ashley Building within Middle Temple.
• BDPcoreStrategic or Co-development PartnerArchitectural partnership on various projects.
• Buro FourcoreStrategic or Co-development PartnerArchitectural partnership on various projects.
• DukeleasecoreStrategic or Co-development PartnerDeveloper partnership on various projects.
• Herzog & de MeuroncoreStrategic or Co-development PartnerArchitectural partnership on various projects.
• Amazon Property / EPR ArchitectscoreStrategic or Co-development PartnerPartnership on Loveday Belgravia - 44-bed dementia care home in Chelsea with Form Structural Design.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Hoare Lea: UK's largest independently owned building services engineering consultancy offering MEP, environmental design, and sustainability services across all sectors. Closest direct competitor in scale, service mix, and prestigious project portfolio including cultural and heritage buildings.
• Atelier Ten: Environmental design consultancy specialising in building physics, sustainability, and MEP coordination for high-profile cultural and residential projects. Direct competitor on environmental design scope, BREEAM certifications, and prestigious architect client base.
• CPW: UK building services engineering consultancy with strong London presence serving residential, commercial, and cultural sectors including heritage projects. Comparable mid-sized practice competing for similar architect and developer clients in the prestige end of the market.
• Hilson Moran: Building services engineering consultancy with strong London presence serving commercial, residential, and cultural sectors. Comparable mid-sized UK MEP and environmental design practice competing for similar architect and developer clients.
• Max Fordham: London-headquartered building services and environmental engineering consultancy with strong sustainability focus, serving architects and developers on cultural, residential, and heritage projects. Highly comparable on talent profile, sustainability credentials, and architect-led delivery model.

Broad incumbents

• BDP (Building Design Partnership): Major international interdisciplinary design practice with substantial building services engineering, sustainability, and architectural capabilities under one roof. Competes for large cultural, education, and residential commissions as a one-stop shop.
• Mott MacDonald: Global engineering, management, and development consultancy offering building services and sustainability services alongside infrastructure, transport, and energy capabilities. Competes particularly on large mixed-use and developer-led schemes in the UK and internationally.
• Buro Happold: Global engineering consultancy with integrated MEP, sustainability, and building physics services within a wider structural, civil, and facade engineering portfolio. Competes on larger projects and brings broader multi-disciplinary delivery that Integration cannot match solo.
• Arup: Global engineering giant with extensive building services, sustainability, and building physics expertise across all major sectors. Sets the upper benchmark on integrated MEP and environmental design and competes for the largest cultural and developer-led schemes.
• Sweco UK: European engineering consultancy with UK building services and sustainability teams delivering residential, commercial, and mixed-use projects. Competes in the UK mid-market for MEP and environmental design services on developer-led schemes.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/integration-consultancy-ltd
• Instagraminstagram.com/integration_mep/?hl=en

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 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 Integration