Durisch + Nolli
Durisch + Nolli Architetti Sagl is a Swiss architecture firm founded in 1993 in Lugano, specializing in public utility buildings, heritage conservation, and urban interventions. The firm serves government, educational, and cultural clients across Switzerland, Vatican City, and Germany through competition-acquired commissions.
- Company typePrivate
- Founded1993
- HeadquartersLugano, Switzerland
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Durisch + Nolli does
Durisch + Nolli Architetti Sagl is a Swiss architecture firm founded in 1993 by Pia Durisch and Aldo Nolli, headquartered in Lugano at Via Luigi Canonica 8. The firm specializes in public utility projects, heritage conservation, and city architecture, serving federal, cantonal, and municipal government bodies as well as educational and cultural institutions. The practice operates as a privately held, founder-led studio with 13 staff (8 collaborators, 1 associate, 1 administration, 1 intern) and acquires work predominantly through international architectural competitions rather than through conventional sales channels.
The firm's portfolio comprises over 30 completed projects spanning courts (Federal Criminal Court, Bellinzona, 2013), schools and vocational centers (Nosedo Education Centre, Massagno; Vocational Education Centre SSIC, Gordola; High School Bellinzona), cultural venues (Max Museo and Spazio Officina, Chiasso; Claro Monastery restoration), media headquarters (SRF Next, Zurich), and heritage restoration (Pontifical Swiss Guard Barracks, Vatican City). The firm has earned consistent recognition including the SIA Prize for best building in Ticino in every edition from 2003 to 2015, the international AIT Global Award (2012), Prix Acier (2014), and Prix Lignum (2021). Its core technology is architectural design and project management services; there is no software or digital product offering.
Revenue is generated entirely through professional architectural service fees on a project-by-project basis, with pricing custom-quoted per engagement and no public pricing disclosure. The firm's go-to-market centers on competition-driven project acquisition, supported by notable joint ventures including work with Bearth & Deplazes (Federal Criminal Court, 2013) and Giraudi Radczuweit (Nosedo School Center, 2017). Geographic reach has expanded from the Ticino canton base into Zurich, Lucerne, St. Gallen, Cologne (Germany), and Vatican City through successive competition wins. Ownership remains with founders Pia Durisch and Aldo Nolli, with no disclosed external investment, parent company, or recapitalization since founding.
Durisch + Nolli firmographics
Firmographics- Name
- Durisch + Nolli
- Legal name
- Durisch + Nolli Architetti Sagl
- Website
- https://durischnolli.ch
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Durisch + Nolli Architetti Sagl is a Swiss architecture firm founded in 1993 in Lugano, specializing in public utility buildings, heritage conservation, and urban interventions. The firm serves government, educational, and cultural clients across Switzerland, Vatican City, and Germany through competition-acquired commissions.
- Ownership category
- akta.pro rank
Durisch + Nolli industry classification
Industry- Product category
- Architecture Services
- NAICS
- Architectural Services (541310), Architectural Services (54131), Architectural, Engineering, and Related Services (5413)
- akta.pro primary industry
- Historic Preservation & Conservation Planning (BPAHAKAH)
Keywords
Where Durisch + Nolli is headquartered
LocationHeadquarters
- HQ city
- Lugano
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
Durisch + Nolli business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales
Revenue model
- Architectural Services: Architecture firm providing design and project management services for public utility buildings, heritage conservation, and urban interventions. Revenue derived from architectural fees for design, planning, and project oversight.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Durisch + Nolli product offering
Product offeringCore offering
Durisch + Nolli is an architecture firm that provides architectural design, planning, and project management services for public utility buildings, cultural centers, educational facilities, residential complexes, and heritage conservation projects. The firm focuses on public sector commissions and urban interventions, winning projects primarily through international architectural competitions across Switzerland and abroad.
Product overview
Durisch+Nolli is an architecture firm founded in 1993 by Pia Durisch and Aldo Nolli, based in Lugano, Switzerland. The firm operates as a single integrated architecture practice rather than a platform or modular product offering. Their portfolio consists of architectural projects spanning public institutions, cultural centers, educational facilities, residential complexes, and heritage conservation. The firm does not offer software products or technology services; all offerings are architectural design and consulting services delivered through their studio practice.
Differentiator
Problem solved
Functional benefit
Products and services
- Architecture Services Comprehensive architecture services covering public utility projects, heritage conservation, and urban interventions. Specialization in cultural, educational, and institutional buildings across Switzerland, Germany, and Vatican City.
- Federal Criminal Court Bellinzona Cantonal court building in Bellinzona, completed in collaboration with Bearth & Deplazes architects in 2013 for the Swiss federal judicial system.
- Nordic Ski Centre Campra Nordic ski center located in Campra, Switzerland, designed as a sports and recreation facility.
- Vocational Education Centre SSIC Gordola
Companies that use Durisch + Nolli
Customer profileNamed customers14 records
Segments3 records
Ideal customer profiles3 records
Durisch + Nolli technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Durisch + Nolli partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered major.
- Giraudi RadczuweitmajorCollaboration on Nosedo School Center project in Massagno, completed 2017. Architectural joint venture for public educational facility.
- Bearth & DeplazesmajorCollaboration with Bearth & Deplazes Architekten on Federal Criminal Court in Bellinzona, completed 2013.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Durisch + Nolli competitors and assessment
Company assessmentDirect peers
- Annette Gigon / Gigon Guyer Architekten: Zurich-based Swiss firm with parallel profile in cultural, museum, and public buildings. Comparable boutique size with strong Swiss and international institutional portfolio.
- Christ & Gantenbein: Basel-based architecture firm specializing in museums, schools, and public buildings in Switzerland and internationally. Comparable scale, comparable institutional client focus, comparable award record.
- Peter Zumthor: Swiss architect operating a small atelier with strong focus on cultural and public buildings (Therme Vals, Kunsthaus Bregenz). Comparable boutique, principal-led model with international cultural-building reputation.
- Diener & Diener Architekten: Basel-based Swiss firm with comparable focus on cultural, residential, and institutional buildings. Similar boutique ethos with both national and international portfolio.
- Miller & Maranta: Basel-based Swiss architecture firm of similar boutique scale, recognized for public buildings, schools, and heritage-sensitive work. Comparable in size, ethos, and public-sector client focus.
- Valerio Olgiati: Swiss architect working out of a small studio in Falera/Como with similar principal-led boutique model. Comparable focus on cultural and institutional buildings with international competition work.
- Bearth & Deplazes Architekten: Swiss architecture firm based in Chur with comparable size and public-institutional focus. Direct partner on Federal Criminal Court Bellinzona (2013) with Durisch + Nolli, making them the closest comparable firm — same scale, same Swiss market, same public-building typology.
- Luca Selva Architekten: Basel-based Swiss architecture firm of comparable boutique scale focused on housing, schools, and public-sector work. Direct comparable in size and Swiss public-institutional niche.
- Giraudi Radczuweit: Swiss architecture firm and direct co-design partner with Durisch + Nolli on Nosedo School Center Massagno (2017). Comparable Swiss small-firm profile in educational and public buildings.
Broad incumbents
- Herzog & de Meuron: Much larger globally-renowned Swiss architecture firm with extensive portfolio in cultural and public buildings. Overlaps with Durisch + Nolli's typology but operates at vastly greater scale and international scope — serves as the benchmark incumbent in Swiss architecture.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
Durisch + Nolli social profiles
Digital presenceDurisch + Nolli financial estimates
Financial estimateRevenue estimate
Valuation estimate
Durisch + Nolli leadership team
Management profileNumber of profiles
Profiles5 records
Durisch + Nolli funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Durisch + Nolli M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Durisch + Nolli
What does Durisch + Nolli do?
Durisch + Nolli is an architecture firm that provides architectural design, planning, and project management services for public utility buildings, cultural centers, educational facilities, residential complexes, and heritage conservation projects. The firm focuses on public sector commissions and urban interventions, winning projects primarily through international architectural competitions across Switzerland and abroad.
Is Durisch + Nolli a public or private company?
Durisch + Nolli is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Durisch + Nolli founded?
Durisch + Nolli was founded in 1993. It employs 1 to 10 people.
Where is Durisch + Nolli based?
Durisch + Nolli is headquartered in Lugano, Switzerland, in the Europe region.
How does Durisch + Nolli make money?
One revenue line is on record: architectural Services.
Who are Durisch + Nolli's main competitors?
Direct peers on record are Annette Gigon / Gigon Guyer Architekten, Christ & Gantenbein, Peter Zumthor, Diener & Diener Architekten, Miller & Maranta, Valerio Olgiati, Bearth & Deplazes Architekten, Luca Selva Architekten and Giraudi Radczuweit. Herzog & de Meuron is listed as a broad incumbent.
Does Durisch + Nolli have an API?
No public API is recorded for Durisch + Nolli.
What industry is Durisch + Nolli in?
Durisch + Nolli's product category is Architecture Services. Its primary akta.pro industry code is BPAHAKAH, Historic Preservation & Conservation Planning. Its NAICS code is 541310.