ETERIA LIMITED

What ETERIA LIMITED does

Eteria Limited is a London-headquartered independent property consultancy delivering mechanical, electrical, and plumbing (MEP) engineering, asset engineering, and sustainability advisory services to commercial, industrial, education, leisure, and public sector clients across the UK and Ireland. The firm was founded in 2023 and operates with a small team (1-10 employees) led by Owner and Director Evan Rodis, who previously served as Director and Head of Engineering Design at an international property firm. Eteria is structured around five service lines: Asset Engineering (condition surveys, technical due diligence, dilapidations, planned maintenance programmes); Design and Projects (MEP design for fit-outs, refurbishments, and new builds from feasibility through RIBA Stage 4); Capital Plant Replacement (specialist HVAC and central plant upgrade design and project management); Sustainable Design (net zero strategies, photovoltaic feasibility, EV charging, BREEAM/NABERS/EPC certification support); and Testing and Validation (performance testing, compliance verification, and troubleshooting of MEP systems).

The underlying technology stack is built around established engineering tools rather than proprietary IP: BIM/Revit for 3D coordinated design, PV Sol Premium for photovoltaic array modelling, IES Virtual Environment for NEAP-compliant building energy modelling, and CIBSE TM59 for overheating assessments. Sustainability credentials are central to the value proposition, supported by certified B Corporation status (achieved November 2025), ISO 9001:2015 quality certification, and Engineers Declare membership. Documented outcomes include a 77.45% reduction in regulated CO2 emissions on the Kingshill Business Park refurbishment for Hines, a 620kWp photovoltaic installation projected at 500,000 kWh annual production for Columbia Threadneedle, and an EPC A rating on the Hallmark House Cat A refurbishment.

Eteria operates a sales-led professional services model with revenue generated through project-based fees determined by scope, complexity, and deliverables. The go-to-market is direct enterprise engagement supplemented by referrals and industry reputation, supported by a content-driven website (eteria.co.uk) and active LinkedIn and Instagram channels showcasing 20+ case studies. Pricing is not publicly disclosed and contracts are typically multi-year. Named clients include Hollis, Carter Jonas, Dallington Properties, SEGRO, Leonari, Columbia Threadneedle, Hines, SGL Chartered Surveyors, New Collaborative Learning Trust, London Borough of Lambeth, and Tower Hamlets Leisure Centres. The company is privately held with no disclosed external investors.

Name

ETERIA LIMITED

Legal name

ETERIA LIMITED

Website

https://eteria.co.uk

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1–10 employees

Short description

Eteria is a London-based independent property consultancy providing MEP engineering, asset engineering, and sustainability advisory services to commercial property owners, developers, chartered surveyors, and public sector clients across the UK and Ireland.

Ownership category

akta.pro rank

Product category

Building Services Engineering Consultancy

NAICS

Engineering Services (54133), Environmental Consulting Services (541620)

SIC

Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Circularity Consulting & Program Management (EPR, Design-for-Circularity, LCA) (EUAIANAH)

akta.pro secondary industry

Circular Economy & Resource Efficiency (BPADALAM)

Keywords

• MEP engineering services
• Building services consultancy
• Sustainability advisory
• Asset engineering surveys
• Property engineering 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, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Professional Engineering Consultancy Services: Eteria generates revenue through providing specialized MEP engineering and sustainability consultancy services across asset engineering, design and projects, capital plant replacement, sustainable design, and testing and validation. Services are delivered on a project basis with fees based on scope of work, complexity, and deliverables.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Eteria is an independent property consultancy specialising in MEP (Mechanical, Electrical, and Plumbing) engineering and sustainability advisory services delivered to property owners, developers, surveyors, and public sector clients. The firm operates five interconnected service lines: Asset Engineering, Design and Projects, Capital Plant Replacement, Sustainable Design, and Testing and Validation, supporting projects from early concept through to delivery and asset performance.

Product overview

Eteria is an independent property consultancy offering a unified suite of MEP engineering and sustainability services. The firm operates five interconnected service lines: Asset Engineering (condition surveys, technical due diligence, dilapidations, planned maintenance programmes), Design and Projects (RIBA Stage 2-4 building services design for fit-outs and refurbishments), Capital Plant Replacement (specialist plant upgrade design and project management), Sustainable Design (net zero strategies, photovoltaic arrays, EV charging, BREEAM/NABERS/EPC certification), and Testing and Validation (system performance testing, compliance, and troubleshooting). These services are delivered by a multidisciplinary engineering team to commercial, industrial, and public sector clients across the UK property market.

Differentiator

Problem solved

Functional benefit

Products and services

• Asset Engineering Asset management services including condition surveys, technical due diligence (TDD), dilapidations surveys, planned maintenance programmes, licence to alter assessments, pre-acquisition and vendor surveys, validations management, and expert witness services for property owners, investors, and chartered surveyors.
• Design and Projects Building services engineering design services from concept through to RIBA Stage 4, including feasibility studies, performance specification, tender review, condition reports, technical oversight and monitoring, and snagging and witnessing services for fit-outs, refurbishments, and new builds.
• Capital Plant Replacement Specialist plant replacement design and management services including feasibility studies, specification and design, project management, contract administration, and construction monitoring for HVAC, central plant, and building services upgrades in occupied buildings.
• Sustainable Design Sustainable-led design services including net zero studies, photovoltaic array design, electric vehicle charging infrastructure, and certifications such as NABERS, BREEAM, EPC assessments, FitWel, and Smart/Wired Score assessments.
• Testing and Validation Comprehensive testing and validation services for mechanical and electrical systems including performance testing, compliance verification, life cycle assessment, dilapidations liability assessment, remedial works specification, and troubleshooting for existing and refurbished buildings.

Quantifiable outcome

• 77.45% reduction in regulated CO2 emissions achieved for Kingshill Business Park industrial refurbishment
• +6 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Sweco: European engineering consultancy with a UK building services practice serving commercial property developers and investors. Competes for similar sustainability and refurbishment mandates.
• Arup: Global engineering consultancy with extensive building services and sustainability practices in the UK. Competes for the same enterprise mandates as Eteria but with vastly larger scale and broader service portfolio.
• WSP: Global professional services firm with major UK building services and property advisory practice. Competes for large commercial real estate mandates across TDD, design, and sustainability.
• Buro Happold: International engineering consultancy with strong UK building services and sustainability practice. Overlaps with Eteria on MEP design and decarbonisation work for commercial property.
• Ramboll: Global engineering, architecture, and consultancy firm with a substantial UK building services practice. Targets the same enterprise property and developer clients as Eteria.
• Atkins Realis: Global engineering services firm with UK building services capabilities across commercial property. Competes on TDD, refurbishment, and decarbonisation programmes at enterprise scale.

Direct peers

• Cundall: Multi-disciplinary engineering consultancy with strong UK presence in building services and sustainability. Overlaps with Eteria on MEP design and sustainability advisory for property developers and investors.
• Elementa Consulting: UK building services and sustainability consultancy serving commercial property clients with MEP design and decarbonisation services. Similar positioning to Eteria as a specialist challenger.
• Max Fordham: Independent building services engineering consultancy known for sustainability-led MEP design. Direct competitor for high-spec developer and refurbishment mandates across the UK.
• Hoare Lea: UK-headquartered independent MEP engineering consultancy with similar service breadth including sustainability, decarbonisation, and asset engineering. Most comparable independent peer in size category and service mix.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/eteriauk
• Instagraminstagram.com/eteriauk

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 ETERIA LIMITED