donnelly turpin architects

What donnelly turpin architects does

Donnelly Turpin Architects is a Dublin-based architectural practice founded in 1996 by Charlie Donnelly and Mark Turpin, currently led by directors Mark Turpin and John Winslow. The firm delivers full-service architectural design — from concept through planning applications to contract administration — across four service categories: residential (apartments, houses, shared-living), public/institutional (civic centres, leisure facilities, libraries, childcare, visitor centres), commercial (offices, retail, mixed-use), and conservation of protected structures. Its portfolio includes landmark commissions such as the 10,000 sq m Leinster House 2000 extension to the Irish Parliament (Europa Nostra Medal, 2001), the Rathmines Civic Centre (Brick Award, AIA, RIAI in 2011), and the N.I.B. Building conversion on College Green.

The practice operates a traditional professional-services model, generating revenue through project-by-project fee-based arrangements with public-sector bodies (Dublin City Council, OPW, West Meath and Monaghan County Councils) and private developers (Clarendon Properties, Phibsborough Shopping Centre Ltd., Hill Street LP, Beechville Properties). Go-to-market is predominantly direct engagement via competitive tendering, design competitions, and professional networks; marketing relies on the firm's portfolio website, RIAI/AAI/Europa Nostra award recognition, and LinkedIn presence. Distribution is single-geography (Dublin and broader Ireland), with a single office at 56 Camden Street Lower.

Technically, the firm runs no proprietary software platform, API, or digital product — it is a services business whose 'technology' is design expertise, conservation accreditation (RIAI Grade 3), and accumulated project knowledge. No AI/ML capabilities, funding rounds, partnerships, subsidiaries, or M&A activity are disclosed. The practice is privately held with no institutional investors and operates as a boutique two-director firm with undisclosed headcount.

Name

donnelly turpin architects

Legal name

Donnelly Turpin Architects

Website

https://donnellyturpin.com

Company type

Private

Founded year

1996

Operating status

Operating

Short description

Donnelly Turpin Architects is a Dublin-based, award-winning architectural practice founded in 1996, delivering design, conservation, and planning services across residential, commercial, public-sector, and heritage projects for Irish government bodies and private developers.

Ownership category

akta.pro rank

Product category

Architecture and Building Design Services

NAICS

Architectural Services (54131), Architectural Services (541310)

SIC

Construction - Special Trade Contractors (1700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Architectural Reconfiguration & Structural Alterations (HSAPAEAB), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• Architectural design services
• Residential building design
• Public facility design
• Historic building conservation
• Commercial building design

Headquarters

HQ city

Dublin

HQ country

Ireland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations

Revenue model

1. Architectural Services: Professional architectural services including design, planning, and project delivery for residential, commercial, public, and conservation projects. Revenue is generated through fee-based arrangements for architectural services on a project-by-project basis.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Donnelly Turpin Architects provides full-service architectural design from concept through construction completion, including design development, planning applications, and contract administration. The practice serves residential, public, conservation, and commercial projects, including new builds, conversions, mixed-use schemes, and protected historic structures.

Product overview

Donnelly Turpin Architects is a Dublin-based architectural practice founded in 1996 that provides comprehensive architectural services across four core service categories: Residential Architecture (apartments, houses, shared living), Public Architecture (leisure centres, libraries, childcare facilities), Conservation Architecture (protected structures, heritage buildings), and Commercial Architecture (offices, retail, mixed-use). The firm operates as a traditional architectural practice rather than a technology platform, delivering services from initial design through to construction completion. Their portfolio spans high-profile government projects like Leinster House 2000, commercial buildings like The Irish Times Building, and numerous residential, public, and conservation projects throughout Ireland.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Services Full-service architectural design from concept through construction completion, including design, planning applications, and contract administration.
• Residential Architecture Design of multi-unit residential buildings, apartments, houses, and shared living accommodation, including new-build and conversion projects.
• Public Architecture Design of public facilities including swimming pools, leisure centres, civic buildings, libraries, childcare facilities, and community centres.
• Conservation Architecture Specialist conservation services for protected structures, heritage buildings, and historically significant properties, including restoration and adaptive reuse.
• Commercial Architecture Design of commercial buildings including office developments, retail spaces, mixed-use developments, and shopping centre extensions.

Named customers9 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators9 records

Recent moves6 records

Expansion highlights3 records

Direct peers

• McCullough Mulvin Architects: Dublin-based architecture practice with strong civic, educational, and conservation portfolios (e.g., Trinity Long Room Hub, Chester Beatty Library refurbishment). Closely comparable to Donnelly Turpin in Irish public-sector and conservation work.
• de Blacam and Meagher Architects: Dublin-based practice of similar vintage, working across public, commercial, residential and conservation typologies with award-winning built work (e.g., University of Limerick, Irish Pavilion at Hanover). Comparable in scale and project typology.
• Henry J Lyons Architects: One of Ireland's largest architectural practices with offices in Dublin and beyond, active across residential, commercial, healthcare, and education. A larger but directly comparable Irish peer in terms of typology and client base.
• Bucholz McEvoy Architects: Dublin-based practice with comparable civic, residential, and conservation work. Similar firm profile in terms of size, Irish market focus, and public-sector engagement.
• Scott Tallon Walker Architects: One of Ireland's oldest and largest architectural practices, with deep experience across commercial, healthcare, and civic projects. Listed as Mark Turpin's prior employer; directly comparable in Irish market scope but at larger scale.
• Reddy Architecture + Urbanism: Dublin-based architecture and urbanism practice working across residential, commercial, and public projects in Ireland. Comparable typology and similar target client mix of developers and public bodies.
• Robin Lee Architecture: Dublin-based practice with residential, commercial, and interior architecture work at similar scale. Comparable in size and Dublin market focus, particularly on multi-unit residential schemes.
• McNamara + Jones Architects: Dublin practice with residential, commercial, and conservation experience. Comparable in size, Irish market focus, and typology mix to Donnelly Turpin.

Broad incumbents

• Grafton Architects: Internationally renowned Dublin-based practice (Pritzker Prize 2020) with civic, educational, and cultural commissions globally. Comparable in Irish heritage and public-sector orientation but operating at materially larger scale and brand prominence.

Others

• Renzo Piano Building Workshop: Internationally established practice where Donnelly Turpin's Mark Turpin previously worked. Not a direct competitor in Ireland at small/mid scale, but connected via alumni network and represents the type of global firm to which Donnelly Turpin's principals are exposed through their international careers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 donnelly turpin architects