SOR arkitekter

What SOR arkitekter does

SØR arkitekter AS is a Norwegian architectural practice headquartered in Notodden with a secondary office in Bø i Telemark (Bø Kunnskapspark). Founded in 1946 and operating with 11–50 employees, the firm delivers integrated architectural, landscape architectural, interior architectural, area-planning, and project-administration services (ARK, LARK, IARK, PLAN, SØK, PGL) to municipalities, public institutions, and private-sector clients across southern Norway. Its project portfolio spans healthcare and special-needs housing (Eiksveien 116, BREEAM-NOR Excellent), education (Skavanger skole, BREEAM-NOR Good), banking (Skue Sparebank), automotive retail (Autostrada Seljord), cemetery infrastructure (Notodden gravlund, Bø minnelund), and residential/cabin work.

The firm executes projects using BIM-based delivery, including paperless and emission-free construction site workflows, and has participated as a pilot partner in the EU Cultural-E plus-energy building research project with SINTEF. It holds documented expertise in circular-economy landscape design (a 42-meter retaining wall built from approximately 900 reused grave monuments at Notodden gravlund, recognized by NLA as a benchmark) and universal accessibility design (International Accessibility Award, ZERO Conference Vienna 2017). SØR is part of Vier arkitekter, a nationwide architecture collective owned by 7 independent firms across 10 Norwegian cities with over 80 architects, which gives the firm national reach while retaining local presence in Telemark.

SØR generates revenue through professional-services fees on a project-by-project, quote-based model, with no publicly disclosed pricing. Revenue streams derive from competitive public-sector bidding and direct private commissions, spanning residential, healthcare, education, commercial, and infrastructure sectors. The firm has no disclosed funding rounds, M&A activity, or institutional investment, operating as an independent private company within the Vier collective.

Name

SOR arkitekter

Legal name

SØR arkitekter AS

Website

https://sorarkitekter.no

Company type

Private

Founded year

1946

Operating status

Operating

Headcount range

11–50 employees

Short description

SØR arkitekter AS is a Norwegian architectural practice founded in 1946, headquartered in Notodden with a secondary office in Bø, delivering integrated architecture, landscape architecture, interior architecture, and planning services to municipalities, public institutions, and private clients across southern Norway as a member of the Vier arkitekter collective.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Landscape Architectural Services (541320), Engineering Services (54133)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Landscape Architecture & Site Design (BPAHAKAC), Community Engagement & Participatory Planning (BPAHAKAO)

Keywords

• Architectural design services
• Building design
• Landscape architecture
• Interior architecture
• Urban planning

Headquarters

HQ city

Notodden

HQ country

Norway

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Architectural Services Fees: The firm generates revenue through professional fees for architectural services including regulatory planning, building design, landscape architecture, interior architecture, and permit application processing. Projects are delivered across residential, healthcare, education, commercial, and infrastructure sectors.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

SØR arkitekter is a Norwegian architectural firm providing integrated design services including regulatory planning, area planning, building design, landscape architecture, interior architecture, and permit application processing. The practice serves municipalities, public institutions, and private clients with full-scope design delivery using BIM and paperless construction site methods.

Product overview

SØR arkitekter AS is a Norwegian architectural practice offering a unified suite of professional design services organized around core disciplines: architectural design (ARK), landscape architecture (LARK), interior architecture (IARK), area and regulatory planning (PLAN), and project/administrative services (SØK, PGL). These services are delivered as an integrated offering — the firm takes projects from early regulatory planning through to detailed design, interior styling, landscape design, and construction follow-up — rather than as discrete software products. The firm also incorporates artistic design elements (such as memorial monuments and sculptural installations) into its projects. Services span housing, healthcare, commercial, educational, and landscape/infrastructure sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Regulatory Planning

Quantifiable outcome

• BREEAM-NOR Excellent certification achieved for Eiksveien 116 healthcare project
• +2 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Vier arkitektercoreStrategic or Co-development PartnerSØR arkitekter is part of Vier arkitekter, a nationwide architecture collective (landsdekkende arkitektfellesskap) with local knowledge and experience. Vier arkitekter is owned by 7 independent architect offices distributed across 10 Norwegian cities. Together they form a broad professional community of more than 80 architects with expertise and capacity to execute projects throughout Norway. Member firms include REN (Kristiansand), SØR (Notodden and Bø), Gnist (Bodø), Volum (Haugesund), Kontur (Gjøvik and Drammen), SG & CO (Fredrikstad and Halden), and Verte (Alta).
• SINTEFcoreStrategic or Co-development PartnerEiksveien 116 is a pilot building in the EU Cultural-E research project. The project aims to further develop technologies and solutions for future plus-energy building projects. User behavior is analyzed and experiences from testing in pilot buildings are collected, with the goal of developing guidelines and design strategies for plus-energy buildings in Europe.
• Byggfokus ASminorStrategic or Co-development PartnerCollaboration partner for Eiksveien 116 healthcare project in Bærum
• L2 ArkitekterminorStrategic or Co-development PartnerL2 Arkitekter was the landscape architect (LARK) in early phase for Skavanger skole project, with SØR arkitekter providing detailed design and follow-up
• SWECOminorStrategic or Co-development PartnerSØR arkitekter won the commission for area regulation plan for Krøderen together with SWECO as technical consultants

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• REN arkitektur: Kristiansand-headquartered sister firm within the Vier arkitekter collective offering the same integrated architecture, landscape architecture, interior design, and planning services under an identical ownership/cooperative model, making it the closest direct peer to SØR arkitekter.
• SG & CO: Fredrikstad/Halden-based Vier collective member with the same full-service architectural, landscape and interior delivery model and Norwegian public-sector orientation as SØR.
• Gnist Arkitekter: Bodø-headquartered Vier collective member with the same multi-disciplinary architecture/LARK/IARK/PLAN service model and Norwegian public-sector focus, providing direct regional peer comparison.
• Kontur Arkitekter: Gjøvik/Drammen-based Vier arkitekter member delivering architecture, landscape, interior and planning services across Eastern Norway; same collective ownership structure, full-service scope, and public-sector client base as SØR.
• Verte: Alta-based Vier arkitekter member offering the same multi-disciplinary architecture, landscape, interior and planning services in Northern Norway; directly comparable service portfolio and collective-affiliated operating model.
• Volum Arkitekter: Haugesund-based Vier arkitekter member delivering the same integrated architectural, landscape and interior services to Norwegian municipalities and private clients; directly comparable in scale, service mix, and collective structure.

Broad incumbents

• Nordic Office of Architecture: Larger Nordic-headquartered architectural practice with significant Norwegian public-sector presence in healthcare, education, transport and civic buildings; competes for the same municipal commissions SØR pursues, but at substantially greater scale.
• Mad arkitekter: Larger Norwegian architecture practice with nationwide presence delivering architecture, interior, landscape and urban planning across residential, commercial, healthcare and education — broader scale and project type overlap with SØR, particularly on public-sector Norwegian commissions.
• HLM Arkitektur: Established Norwegian architecture firm with offices across multiple Norwegian cities delivering architecture, landscape and master planning for healthcare, education and public-sector clients, making it a comparable incumbent competing for similar Norwegian municipal commissions.
• Snøhetta: Globally renowned Norwegian-founded architecture and landscape practice with deep expertise in sustainability-driven public and cultural projects; comparable on service mix (architecture, landscape, interior) and BREEAM/circular-economy credentials, though at much larger scale and international footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/sorarkitekter
• LinkedInlinkedin.com/company/sorarkitekter
• Instagraminstagram.com/sorarkitekter

Compliance2 records

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 SOR arkitekter