Tengbomgruppen

What Tengbomgruppen does

Tengbomgruppen AB is a private Swedish architectural practice founded in 1906 by Ivar Tengbom and headquartered in Stockholm, operating a 16-office network across 14 Swedish cities plus Helsinki, Finland (via wholly-owned subsidiary Tengbom Oy, org. 2046295-8). The firm provides full-service consulting across seven core disciplines — architecture, interior design, landscape architecture, building conservation/restoration, urban development, product design, and social sustainability — with two specialized practices in Life Science facility design and equality-focused urban planning. Underlying technical assets include in-house heritage antiquarian expertise with N- and K-authorization certifications, a proprietary Life Science laboratory technique using hidden floor/ceiling supply systems developed over two decades, parametric design for complex geometries, and the proprietary Socialt hållbar livsmiljö methodology including the JämtJämtlikt certification framework co-developed with RISE, Raoul Wallenberg Institute, and Helsingborgs stad (launched 2022–2023, world's first equality certification in the built environment).

The firm monetizes through project-based professional fees — quoted per engagement rather than on disclosed rate cards — generated via direct enterprise commissions, competitive tenders, and architectural competitions. Go-to-market is primarily enterprise field sales into two co-equal primary segments: public sector entities (municipalities, regional councils, state-owned bodies, hospitals, universities) and private property developers/owners; with secondary use-case verticals in Life Science/healthcare (Karolinska Universitetssjukhuset/NKS, Forum Medicum, Lund; Ersta sjukhus) and municipal planning/social sustainability (Helsingborgs stad H22, RISE-certified People's Walk). Notable landmark commissions include the 330,000 m² Nya Karolinska Solna university hospital (via the WTT joint venture with White arkitekter, 2009–2018), Tändstickspalatset (1928), and ongoing works at Grand Hôtel dating to the 1920s. The product design division commercializes licensed furniture (Stolen Sture/Stolab, Kelly/Ragnars, A-serien/SA-möbler, JOIN, Tengbomstolen) and accessories (Iris Powerhub/Kondator, Miso lighting). Awards through 2024 include Dezeen Sustainable Interior of the Year, Guldstolen Interiör, Allmännyttans bästa bygge 2024, Svenska Ljuspriset 2021, Årets Stockholmsbyggnad 2021, and an EUmies Award 2026 shortlist.

Name

Tengbomgruppen

Legal name

Tengbomgruppen AB

Website

https://tengbom.se

Company type

Private

Founded year

1906

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Tengbomgruppen is a 119-year-old Stockholm-based full-service architectural practice delivering architecture, interior design, landscape, heritage conservation, urban planning, and product design across 16 offices in Sweden and Finland for public-sector and private developer clients.

Ownership category

akta.pro rank

Headquarters

HQ city

Stockholm

HQ country

Sweden

HQ region

Europe

Offices15 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architecture and Design Services: Project-based professional fees for architectural design, interior design, landscape architecture, building conservation, urban planning, and product design services. Revenue is generated through direct client engagements with public-sector bodies (hospitals, universities, municipalities) and private property developers across Sweden and internationally.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Tengbomgruppen is a full-service Scandinavian architectural practice delivering architecture, interior design, landscape architecture, building conservation and restoration, urban development, and product design across commercial, healthcare, education, cultural, residential, and public-sector projects. Specialized practices include Life Science laboratory architecture with proprietary hidden supply systems, heritage-sensitive renovation backed by N- and K-authorized antiquarians, parametric design for complex geometries, and a proprietary social sustainability methodology incorporating the JämtJämlikt equality certification framework.

Product overview

Tengbomgruppen is an architectural firm offering a comprehensive portfolio of design services organized around core disciplines: Architecture, Interior Design (Inredning), Landscape Architecture (Landskap), Building Conservation & Restoration (Byggnadsvård & Restaurering), Urban Development (Stadsutveckling), and Product Design (Produktdesign). The firm also maintains specialized expertise in Life Science facilities and Social Sustainability methodology. Their services span from initial vision and competition work through master planning, detail planning, dialogue facilitation, and strategic analysis to final construction documentation. The product design division collaborates with furniture manufacturers to create and bring to market designed products including chairs (Stolen Sture, Tengbomstolen), furniture series (Kelly, A-serien, JOIN outdoor furniture), and accessories (Iris Powerhub, Miso lighting fixtures).

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture Services (Arkitektur)

Quantifiable outcome

• NKS project achieved Miljöbyggnad Guld and LEED Gold certification
• +3 more outcomes

Named customers15 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

Feature4 records

Partnerships

26 partnerships are on record, tiered core and supporting.

• MGA Michael Green ArchitecturecoreStrategic or Co-development PartnerMGA Michael Green Architecture (Canada) designed the Multiaktivitetshuset in Gällivare; Tengbom delivered program work, system design, and detailed design in a construction collaboration (samverkansentreprenad). The project is part of a major urban transformation of Gällivare (completion 2028).
• Reichmann antikvariercoreStrategic or Co-development PartnerReichmann antikvarier conducted the antiquarian pre-study for Campus Tensta, setting the framework for the heritage-sensitive renovation. Collaboration began from project inception, ensuring integrated cultural heritage and architectural design from the start.
• HemsöcoreStrategic or Co-development PartnerHemsö is the property developer behind Campus Tensta, acquiring the school building in 2021 to create a multi-use campus for education, culture, and innovation. Tengbom serves as responsible architects for the heritage renovation.
• Tyréns Sverige ABsupportingImplementation/ SI/ Consulting PartnerTyréns provided building conservation and conservation expertise for the Stjärnorps slottsruin restoration project, working alongside lead architect Erik Wikerstål at Tengbom.
• Miljöbyggarna Entreprenad i LinköpingsupportingImplementation/ SI/ Consulting PartnerGeneral contractor for the Stjärnorps slottsruin restoration project.
• Atrium LjungbergcoreStrategic or Co-development PartnerProperty owner that transformed the former mineral water factory (Apotekarnes) in Hagastaden into a mixed-use property. Tengbom's Stockholm office relocated into the building as a tenant, and Atrium Ljungberg was a key collaborator in designing the office interiors.
• TL ByggsupportingImplementation/ SI/ Consulting PartnerConstruction contractor for Tengbom's Stockholm office renovation in Hagastaden (2023). Worked as an integrated team with Atrium Ljungberg and Tengbom.
• White arkitekter (in White Tengbom Team joint venture)coreStrategic or Co-development PartnerWTT was a project-specific joint venture formed in 2010 between White arkitekter and Tengbom to deliver the NKS (Nya Karolinska Solna) university hospital project — Sweden's largest public-private partnership (OPS) and most advanced BIM project. ~60 architects and engineers from Tengbom worked in the venture over 8 years.
• Skanska HealthcaresupportingImplementation/ SI/ Consulting PartnerConstruction client/developer for the NKS project, implementing the hospital through a public-private partnership (OPS) arrangement.
• Ljusrum, Nyrens, AIX, Stockholms Målerikonservering, BK BeräkningskonsultersupportingImplementation/ SI/ Consulting PartnerMulti-consultant team for the Östermalms Saluhall renovation project, including lighting design, architecture, colour conservation, and structural engineering.
• Vectura Fastigheter, Grand HôtelcoreStrategic or Co-development PartnerTengbom has maintained an ongoing relationship with Grand Hôtel and its property company Vectura Fastigheter since the 1920s (Ivar Tengbom's original work). Projects span lobby renovation (2014), entrance renovation (2020), and continuous room renovations from 2010.
• Åke E:son Lindman, Lasse OlssonsupportingImplementation/ SI/ Consulting PartnerPhotographers documenting the Östermalms Saluhall and hotel renovation project.
• Helsingborgs stadcoreStrategic or Co-development PartnerHelsingborgs stad partnered with Tengbom on multiple H22 City Expo projects including Havoteket, People's Walk, and the JämtJämlikt certification framework development. The city also collaborated with Tengbom on the equality certification system for the built environment.
• OBOScoreStrategic or Co-development PartnerOBOS (Norwegian housing cooperative) co-sponsored the People's Walk project in Helsingborg's Oceanhamnen district as part of the H22 City Expo, with Tengbom as design and development partner.
• RISE (Research Institutes of Sweden)coreStrategic or Co-development PartnerRISE co-developed the JämtJämlikt certification framework for equality in the built environment, alongside Helsingborgs stad, Raoul Wallenberg Institute, and Tengbom. RISE issues the JämtJämlikt certificates.
• Raoul Wallenberg InstitutecoreStrategic or Co-development PartnerRaoul Wallenberg Institute contributed to the development of the JämtJämlikt certification framework, bringing human rights expertise to the methodology for equality in urban planning and the built environment.
• SernekesupportingStrategic or Co-development PartnerSerneke was a co-creator of Havoteket pavilion at H22 City Expo in Helsingborg, partnering with Helsingborgs stad, Hemsö, Tengbom, and Helsingborgs hamn.
• HemsöcoreStrategic or Co-development PartnerHemsö (public-sector property company) co-developed Havoteket pavilion and is the developer behind Campus Tensta. Long-term strategic client of Tengbom for heritage renovation and social infrastructure projects.
• Helsingborgs hamnsupportingStrategic or Co-development PartnerHelsingborgs hamn (port authority) partnered on the Havoteket pavilion project at H22 City Expo.
• InternetstiftelsensupportingStrategic or Co-development PartnerInternetstiftelsen commissioned Tengbom to design their new office environment in Stockholm (2015–2017), integrating the startup hub GoTo10 on the ground floor. Special design features include CMYK colour palette and circuit-board-patterned ceiling.
• Stena FastighetercoreStrategic or Co-development PartnerStena Fastigheter commissioned Tengbom for the Bellevuegården courtyard redevelopment in Malmö, a social sustainability-driven landscape architecture project with extensive resident dialogue. On-going relationship client.
• Stena FastighetercoreStrategic or Co-development PartnerStena Fastigheter is a repeat client of Tengbom for landscape architecture and social sustainability projects, including the Bellevuegården courtyard redevelopment in Malmö.
• Fristadbostäder AB (Fristad)supportingStrategic or Co-development PartnerFristadbostäder AB commissioned Tengbom for Prästhöjden trygghetsboende (senior living), a 29-unit timber construction building designed for 100+ year lifespan. Tengbom served as both architect and project manager from concept to completion.
• MAF Arkitektkontor / TengbomsupportingStrategic or Co-development PartnerMats Jakobsson at Tengbom served as responsible architect in the partnership with MGA (Canada) for the Gällivare Multiaktivitetshuset.
• Nyrens, Reflex & Dot arkitekter m.fl.supportingImplementation/ SI/ Consulting PartnerAdditional architectural consultants in the WTT joint venture and NKS project team alongside White and Tengbom.
• Statens fastighetsverk (SFV)coreStrategic or Co-development PartnerSFV is the owner of Thielska Galleriet, a listed museum building (1907) for which Tengbom served as house architect and general consultant (2013–2019), handling conservation, accessibility, and ongoing maintenance.

Scale indicators3 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Cobe: Copenhagen-based architecture and urban development firm with strong Nordic public-sector footprint and focus on social sustainability in urban design — directly comparable to Tengbom's JämtJämlikt-style social-sustainability positioning.
• White arkitekter: One of Sweden's largest architectural practices and Tengbom's former joint-venture partner on the NKS hospital project (White Tengbom Team). Operates across architecture, urban planning and interior design in the Nordics with overlapping public-sector, healthcare and heritage clients.
• 3XN: Danish international architecture firm with a strong portfolio in cultural, civic and sustainable building design, frequently competing for the same Nordic public commissions and awards as Tengbom.
• Snøhetta: Norwegian-headquartered international architecture, landscape and product design practice known for landmark cultural and public projects. Direct peer given shared Nordic heritage, multi-disciplinary offering (architecture + landscape + product design) and similar public-sector and cultural-heritage portfolio focus.
• Arkitema: Danish-Swedish architectural practice (now part of Sweco) with offices across Sweden and the Nordics, competing for the same public-sector tenders, healthcare, education and urban-development commissions as Tengbom.
• C.F. Møller: One of Scandinavia's largest and oldest architecture practices with a similarly broad multi-disciplinary offering across architecture, landscape, urban planning and product design — and a comparable heritage- and sustainability-driven positioning in the Nordic market.

Broad incumbents

• Sweco: Largest Nordic architecture and engineering consultancy, with Sweco Architects providing architectural design services across Sweden and broader Nordics. A broader incumbent offering full multi-disciplinary design and engineering services versus Tengbom's architecture-led model.
• Henning Larsen (Rambøll): Internationally recognized Nordic architecture firm (acquired by Rambøll) with strong cultural, civic and public-sector portfolios. Broader incumbent operating globally but overlapping with Tengbom on public tenders and large-scale cultural/educational projects.

Regional players

• Liljewall: Swedish architectural practice with a strong domestic (especially West Sweden / Gothenburg) presence across architecture, interior design and landscape — overlapping with Tengbom on cultural heritage, residential and public-sector commissions but with a more regional focus.
• FOJAB: Swedish architecture firm with a strong portfolio in cultural, public and residential projects across southern Sweden. Competes with Tengbom on regional tenders, heritage-sensitive renovations and sustainability-driven design in Skåne.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tengbom
• Xx.com/tengbom
• Facebookfacebook.com/tengbom.se

Revenue estimate

Valuation estimate

Number of profiles

Profiles21 records

Subsidiaries1 record

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 Tengbomgruppen