MosArt

What MosArt does

MosArt is a private, for-profit professional services firm based in Rathnew, Ireland, that provides architecture, consulting, and training services focused on Passivhaus and sustainable building. The company operates in a niche segment of the built-environment market, serving clients seeking energy-efficient building design that conforms to the Passivhaus standard — a rigorous performance-based envelope and mechanical-system specification originating in Germany.

The firm's service mix spans three modes: architectural design services, advisory/consulting engagements, and structured training for practitioners. Passivhaus is a certification-driven, standards-based approach requiring specialist knowledge of thermal bridging, airtightness, ventilation, and whole-building energy modelling; the practice therefore competes on technical credentials and demonstrated project experience rather than scale. However, no detail on project portfolio, certifications held, client logos, headcount, pricing, or geographic scope is available in the supplied data, and the company's website (mosart.ie) returned only a loading/verification page during data collection, so the operational footprint and active engagement types cannot be substantiated beyond the short_description.

The business model is consistent with a small specialist consultancy: project-based fees for architectural and consulting work, plus tuition revenue for training. No pricing, contract, customer segment, or marketing channel information is disclosed. With no funding rounds, M&A activity, partnerships, or management team data present in the source material, the firm's commercial scale, growth posture, and strategic positioning are not determinable from the available evidence.

Name

MosArt

Website

https://mosart.ie

Company type

Private

Operating status

Operating

Short description

MosArt is an Ireland-based architecture, consulting, and training firm specialising in Passivhaus and sustainable building design, serving clients seeking energy-efficient construction and practitioners seeking Passivhaus certification training.

Ownership category

akta.pro rank

Product category

Sustainable Architecture Consulting

NAICS

Architectural Services (54131)

SIC

Services-Engineering Services (8711), Services-Management Consulting Services (8742)

akta.pro primary industry

Space Planning & Workplace Design (BPAHAKAI)

akta.pro secondary industry

Building Performance, Energy Auditing & HVAC Efficiency (EDAOACAM)

Keywords

• Sustainable architecture consulting
• Passivhaus building design
• Energy efficient construction
• Green building advisory
• Passivhaus training services

Headquarters

HQ city

Rathnew

HQ country

Ireland

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations

Core offering

MosArt provides architecture, consulting, and training services focused on Passivhaus and sustainable building. The firm advises clients on energy-efficient, passive-house-standard building design and offers professional training in Passivhaus principles.

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture Services Architecture services focused on Passivhaus and sustainable building design for clients undertaking energy-efficient or passive-house-standard construction projects.
• Sustainable Building Consulting Advisory consulting services for sustainable building, with specialization in Passivhaus methodology for developers, architects, builders, and project owners pursuing high energy-performance outcomes.
• Passivhaus Training Training services in Passivhaus principles and sustainable building practice for building-industry professionals seeking Passivhaus knowledge and certification.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Direct peers

• Integral Group: Global MEP engineering firm with a strong sustainability and Passivhaus delivery practice. Comparable to MosArt as a building performance-focused engineering practice, though much larger and broader.
• Scott Tallon Walker Architects: One of Ireland's largest architectural practices with deep experience across sectors. Comparable as a domestic Irish architecture peer, though focused on large-scale commercial, healthcare, and civic work rather than a Passivhaus niche.
• McCullough Mulvin Architects: Established Irish architecture practice with strong portfolio in cultural and civic buildings. Comparable as a fellow Ireland-based architectural firm, though operating at a larger scale and without a Passivhaus specialist focus.
• Atelier Ten: Environmental design consultancy that integrates sustainability, building performance, and Passivhaus expertise into building projects. Comparable to MosArt as a high-performance building consulting practice, though larger and more international.
• Architype: UK-based architecture studio widely recognized as a pioneer of Passivhaus design across education, healthcare, and residential. Highly comparable to MosArt as a specialist architecture practice focused on Passivhaus and sustainable building delivery.
• Elementa Consulting: UK specialist consultancy providing Passivhaus and sustainable building services across design, commissioning, and training. Similar service mix (consulting + training) to MosArt's offering.

Broad incumbents

• Passive House Institute: German institute that defines the Passivhaus standard and certifies designers/buildings. Comparable as the governing body shaping the standards MosArt designs and teaches to, though it operates as a research/institute rather than a competitor.
• BRE Group: UK building science organization (BREEAM, Passivhaus certification) that operates overlapping education, certification, and consulting services around sustainable buildings. Comparable in mission and training capability, though much larger and broader.
• Buro Happold: Global engineering consultancy with a well-known sustainability and Passivhaus practice. Comparable to MosArt in building performance competency but operates at vastly larger scale and project scope.

Others

• Ecological Building Systems: Ireland-based supplier/distributor of Passivhaus-grade construction materials and provides training on the same standard. Comparable ecosystem participant enabling Passivhaus delivery in the Irish market, rather than a direct architecture competitor.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat2 records

Key risks5 records

Key highlights4 records

Customer concentration

• LinkedInlinkedin.com/company/71198835

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 MosArt