STEENBERGs Tegnestue

What STEENBERGs Tegnestue does

STEENBERGs tegnestue aps is a private Danish multidisciplinary architecture and engineering consultancy founded in 1976 by Hans-Aage Steenberg and headquartered in Rønne on the island of Bornholm. The firm provides totalrådgivning (total advisory) covering the full project lifecycle from initial concept through detailed design, permit processing, contractor procurement, construction management, and final handover. Its core service mix integrates architecture, structural engineering, VVS (plumbing), ventilation, electrical engineering, and certified fire safety consulting delivered by a single in-house team of approximately 20 staff including architects, building constructors, construction engineers, and technical designers.

The firm's revenue model is project-based professional services billing with a free one-hour initial consultation, and it serves both private clients (homeowners, businesses, developers) and public-sector clients (Bornholms Regionskommune, Region Hovedstaden, Forsvarsministeriets Ejendomsstyrelse, Bornholms Hospital, Bornholms Museum, Bo42, Bornholmslinjen). Notable projects include the MHMM modernization of three ~3,400 m² garage and barracks buildings at Almegårds Kaserne (first spade January 2024, delivered May 2026), a new psychiatric emergency department at Psykiatrisk Center Bornholm, the Campus Bornholm roof renovation (budget over 20 million DKK), and the award-winning Folkehuset Hodda renovation on Rønne's Store Torv.

Go-to-market is sales-led and direct: the firm competes for public tenders and serves private clients through its website portfolio, free initial consultation, and direct office engagement, with no resellers or intermediaries. In late 2024 the firm expanded its addressable market by joining a consortium with WSP Danmark, LINK Arkitektur, and Ingeniør'ne to win all three framework agreements (one national, two regional) with Forsvarsministeriets Ejendomsstyrelse for Danish defense construction advisory. Geographic focus remains on Bornholm, though the FES consortium provides selective access to mainland defense projects via mini-tenders. The firm is independent of manufacturers and suppliers, positioning itself as an unbiased advisor.

Name

STEENBERGs Tegnestue

Legal name

STEENBERGs tegnestue aps

Website

https://steenberg.dk

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

11–50 employees

Short description

STEENBERGs tegnestue is a private Bornholm-based multidisciplinary architecture and engineering consultancy, founded in 1976, that delivers total advisory from concept to handover for private homeowners, businesses, and Danish public-sector clients.

Ownership category

akta.pro rank

Product category

Architecture and Engineering Consultancy Services

NAICS

Engineering Services (541330), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

Keywords

• Architectural consultancy services
• Engineering advisory services
• Construction project management
• Building permit assistance
• Fire safety consulting

Headquarters

HQ city

Rønne

HQ country

Denmark

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services - Total Advisory: Full-service architectural and engineering consulting covering all phases of construction projects from initial idea to final handover. Services include total advisory, separate architecture and engineering consulting, construction management and supervision.
2. Specialized Consulting Services: Additional specialized services including certified fire advisory (brandrådgivning), building applications and occupancy permits, condition assessments and expert opinions (syn og skøn), and construction management and supervision.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

STEENBERGs Tegnestue is a multidisciplinary architecture and engineering consultancy that delivers totalrådgivning (total consultancy) — taking construction projects from the initial idea through to turnkey completion under one roof. The firm combines architectural design, structural and building engineering, VVS/plumbing, ventilation, electrical, and certified fire safety advisory, complemented by construction management and supervision, building permit handling, and expert building assessments for clients on the Danish island of Bornholm.

Product overview

STEENBERGs Tegnestue is a multidisciplinary architectural and engineering consultancy firm based on Bornholm, offering a broad portfolio of building consultancy services. The core offering is Totalrådgivning (total consultancy), which provides integrated architectural and engineering design under one roof, covering projects from initial idea through to turnkey completion. The firm's service range spans new construction (Nybyggeri), extensions (Tilbygning), and renovation/conversion (Renovering og ombygning), complemented by specialized services including certified fire safety consulting (Certificeret brandrådgivning), construction management and supervision (Byggeledelse og tilsyn), building inspections (Syn og Skøn), and building permit assistance (Byggeansøgning og Ibrugtagning). The company serves both private and public clients and acts as an independent advisor, not tied to specific manufacturers or suppliers.

Differentiator

Problem solved

Functional benefit

Products and services

• Totalrådgivning (Total Consultancy) Full-service consultancy covering all phases of construction projects from the initial idea to final completion and handover, combining architectural and engineering services in a single integrated engagement for both private and public clients on Bornholm.
• Arkitektrådgivning (Architectural Consultancy) Architectural design services for residential, commercial, and public buildings, covering new construction, extensions, and renovations.
• Ingeniørrådgivning (Engineering Consultancy) Structural engineering, construction calculations, and technical engineering services delivered alongside architectural work, covering structural design and building physics for new builds and renovations.
• Nybyggeri (New Construction) Design and project management for new residential houses, summer houses, and commercial properties, from concept through to turnkey completion.
• Tilbygning (Extension) Design and planning services for extensions to existing residential and commercial buildings, with attention to aesthetic coherence and integration of modern building techniques with existing structures.
• Renovering og ombygning (Renovation and Conversion) Comprehensive renovation and conversion services for existing buildings, with focus on long-term planning and viewing the property as a whole to lift functionality and aesthetic value within existing structural frames.
• Byggeledelse og tilsyn (Construction Management and Supervision) On-site construction management and quality supervision during the execution phase, including progress monitoring, cost control, coordination with contractors, and safety coordination (as delivered on the MHMM project at Almegårds Kaserne).
• Certificeret brandrådgivning (Certified Fire Safety Consulting) Professional certified fire safety consulting for buildings in fire class 2, providing comprehensive guidance and helping select appropriate safety solutions in line with Danish fire regulations.
• Syn og Skøn (Building Inspection and Assessment) Expert assessment and evaluation of construction defects, disputes, and building technical issues that arise when construction projects encounter problems, supporting insurance claims and legal proceedings.
• Byggeansøgning og Ibrugtagning (Building Permits) Preparation and submission of building permit applications and occupancy permit (ibrugtagningstilladelse) documentation, including handling of all communication with municipal authorities on the client's behalf.

Quantifiable outcome

• Optimal conditions for preservation of historical objects and archives
• +2 more outcomes

Named customers10 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

Partnerships

Eleven partnerships are on record, tiered major and minor.

• ERIK arkitektermajorStrategic or Co-development Partner · 1 January 2025Regional framework agreement partner (Øst and Vest) with FES for smaller direct-assignment projects.
• Viborg IngeniørernemajorStrategic or Co-development Partner · 1 January 2025Regional framework agreement partner with FES for smaller direct-assignment projects.
• P+P arkitektermajorStrategic or Co-development Partner · 1 January 2025Regional framework agreement partner with FES for smaller direct-assignment projects.
• VIGGO MADSENmajorStrategic or Co-development Partner · 1 January 2025Regional framework agreement partner with FES for smaller direct-assignment projects.
• SPENN Consulting EngineersmajorStrategic or Co-development Partner · 1 January 2025Regional framework agreement partner with FES for smaller direct-assignment projects.
• Strunge JensenmajorStrategic or Co-development Partner · 1 January 2025Regional framework agreement partner with FES for smaller direct-assignment projects.
• WSP DanmarkmajorStrategic or Co-development Partner · 1 November 2024Collaboration partner on the national framework agreement with Forsvarsministeriets Ejendomsstyrelse (FES). Together with Ingeniør'ne and LINK Arkitektur, STEENBERGs Tegnestue forms the consulting team for larger and more complex mini-tender projects.
• Ingeniør'nemajorStrategic or Co-development Partner · 1 November 2024Collaboration partner on the national framework agreement with FES. Forms consulting team for complex projects.
• LINK ArkitekturmajorStrategic or Co-development Partner · 1 November 2024Collaboration partner on the national framework agreement with FES. Forms consulting team for complex projects.
• Tegnestuen VandkunstenminorStrategic or Co-development Partner · 1 November 2024Sub-consultant role on Bornholm's first specially designed women's crisis center. STEENBERGs contributes as sub-advisor to the main architect.
• NOVA5minorStrategic or Co-development Partner · 1 January 2019Architecture firm collaboration on school renovation projects including Paradisbakkeskolen, upgrading learning environments across four schools.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Arkitema: Danish architecture and urban design firm with strong public-sector practice. Direct peer competing for the same type of institutional, educational, and municipal architecture commissions that STEENBERGs delivers on Bornholm.
• KHR Arkitekter: Danish architecture firm with public and residential focus. Direct peer in building architecture and renovation/extension services, often serving Danish municipalities, housing associations, and regional authorities.
• LINK Arkitektur: Major Scandinavian architecture firm. Forms the consulting team with STEENBERGs, WSP, and Ingeniør'ne on the national FES framework, with directly overlapping architectural and design services for public-sector buildings.
• Henning Larsen: Internationally recognized Danish architecture firm (now part of Rambøll Group). Direct peer in architectural design for public and institutional buildings, competing for larger cultural, healthcare, and civic commissions in Denmark.
• Tegnestuen Vandkunsten: Copenhagen-based architecture firm. Direct peer collaborating with STEENBERGs as main architect on Bornholm's first women's crisis center, working on the same social and public-housing typologies and Danish public architecture commissions.
• Viborg Ingeniørerne: Regional Danish engineering consultancy. Direct peer and active partner with STEENBERGs on the FES regional framework agreements, sharing structural engineering and building advisory capabilities for public-sector work.
• WSP Danmark: Danish arm of global engineering consultancy WSP. Direct peer and active consortium partner with STEENBERGs on the national FES framework agreement for defense construction advisory, making them both collaborator and closest comparable multidisciplinary engineering peer.

Broad incumbents

• Sweco Danmark: Nordic engineering, design, and architecture consultancy with significant Danish public-sector work. Broad incumbent peer operating in the same architectural and engineering advisory space, with comparable client overlap in municipal and government projects.
• Rambøll: Largest Nordic engineering, architecture, and consulting firm. Comparable as a multidisciplinary A&E consultancy serving Danish public clients; former employer of STEENBERGs' senior hire Lasse Brejdal Westh and operates across all the same service lines at greater scale.

Others

• COWI:

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/steenbergs-tegnestue-aps

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 STEENBERGs Tegnestue