Sare

What Sare does

SARE (legal entity: MPN Engineering Ltd) is a private building services engineering consultancy headquartered in Bromley, London, with a second office in Warsaw, Poland. The firm designs and delivers fully coordinated Mechanical, Electrical and Public Health (MEP) solutions across the full project lifecycle — from early concept design through to project handover and post-occupancy evaluation. Its service portfolio is structured around three pillars: Building Services Solutions (core MEP design and coordination), Low Carbon and Renewable Solutions (photovoltaic arrays, solar thermal, ground and air source heat pumps, biomass heating, combined heat and power, rainwater harvesting, greywater recycling, and energy auditing/monitoring), and Solutions for Homes (residential building audits and efficiency upgrades).

SARE operates as a B2B professional services firm serving six end-markets — Commercial (including data centres, warehouses and logistics), Education, Offices, Residential, Retail and Transport (rail and aviation) — using a consultative, project-based sales motion delivered through direct client engagement via phone, email and website forms. All three revenue streams are professional services in nature: design fees, specifications, project management, surveys and ongoing technical guidance, with pricing quoted on a per-project basis. There is no public disclosure of revenue, headcount, funding, M&A activity, or a named management team; the company presents itself as a small team of chartered building services engineers with no external institutional investors identified.

Name

Sare

Legal name

MPN Engineering Ltd

Website

https://sareproject.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

SARE (MPN Engineering Ltd) is a London-based building services engineering consultancy delivering MEP design, low-carbon/renewable energy solutions, and residential energy efficiency services to commercial, education, office, residential, retail and transport clients across the UK and Poland.

Ownership category

akta.pro rank

Product category

Building Services Engineering

NAICS

Architectural, Engineering, and Related Services (5413), Specialized Design Services (5414)

SIC

Services-Facilities Support Management Services (8744)

akta.pro primary industry

Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE)

Keywords

• Building services engineering
• MEP engineering design
• Renewable energy solutions
• Low carbon consulting
• Sustainable building design

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Building Services Solutions: Comprehensive building services design and delivery throughout project stages from concept design to handover and post-occupancy evaluation. Revenue is generated through professional engineering consultancy fees for design services and project coordination.
2. Low Carbon and Renewable Solutions: Design and implementation of renewable technology systems including PV arrays, heat pumps, biomass, and CHP systems. Revenue from engineering design, specification, and project management services.
3. Solutions for Homes: Building audits, technical solutions, and energy reduction services for residential properties. Revenue from consultancy services, surveys, and ongoing technical guidance.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

SARE provides chartered building services engineering consultancy covering Mechanical, Electrical, and Public Health (MEP) design across all project stages from concept through handover and post-occupancy evaluation. The firm specializes in low-carbon and renewable energy solutions (PV, heat pumps, solar thermal, biomass, CHP, water efficiency) and delivers sector-specific services across commercial, education, offices, residential, retail, and transport clients in the UK and Poland.

Product overview

SARE is a building services engineering consultancy offering a portfolio of coordinated engineering services rather than a software product. The core offerings include Building Services Solutions (covering mechanical, electrical and public health services), Low Carbon and Renewable Solutions (photovoltaic, solar thermal, heat pumps, biomass, wind turbines, CHP, water efficiency), and Solutions for Homes (energy audits and efficiency upgrades). These services are delivered across five key sectors: Commercial, Education, Offices, Residential, and Retail, Transport.

Differentiator

Problem solved

Functional benefit

Products and services

• Building Services Solutions

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Scale indicators1 record

Recent moves4 records

Expansion highlights4 records

Direct peers

• Hoare Lea: UK-based building services engineering consultancy offering MEP design, sustainability, and low-carbon solutions across commercial, residential, education, and transport sectors — a direct competitor to Sare with similar scope and client base.
• Cundall: Multi-disciplinary engineering consultancy with strong sustainability and building services (MEP) practice across UK, Europe, Asia and Australia — closely comparable to Sare's low-carbon design positioning.
• Hydrock: Engineering consultancy offering MEP building services, energy and sustainability design across UK built environment — overlapping with Sare's renewable/low-carbon solutions offering.
• Hilson Moran: UK building services engineering consultancy specializing in MEP design, sustainability, and post-occupancy evaluation for commercial, residential and education projects — directly comparable to Sare's service portfolio.

Broad incumbents

• AECOM: Global infrastructure and engineering firm with a dedicated buildings engineering practice offering MEP and sustainability services comparable to Sare's portfolio but at significantly larger scale.
• Arup: Global engineering and design firm with extensive building services, energy and sustainability practices — operates broadly in the same space as Sare but across a far wider portfolio of services and geographies.
• Mott MacDonald: Global engineering consultancy with building services and sustainable design capabilities spanning transport, education and commercial sectors — competes with Sare on rail/aviation and public-sector projects.
• Sweco: European engineering consultancy with UK operations providing building services design, energy and sustainability advisory — relevant comparable given Sare's UK/Polish footprint and CEE expansion orientation.
• WSP: Global professional services firm with a substantial buildings practice including MEP, sustainability and energy advisory — overlaps with Sare's services as part of a much broader multi-disciplinary offering.
• Buro Happold: Global engineering consultancy with a strong building services and sustainability practice, competing for the same type of complex, sustainability-led UK and international projects that Sare targets but at much larger scale.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/sareproject
• Facebookfacebook.com/sareproject
• LinkedInlinkedin.com/company/sare-project
• Instagraminstagram.com/sare_project

Revenue estimate

Valuation estimate

Number of profiles

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 Sare