Arkikon

What Arkikon does

Arkikon is a Danish multidisciplinary architecture and engineering consultancy headquartered in Grenaa with a second office in Randers, founded in 1986 and operating as a 33-person firm within Thranekær Rådgivende Ingeniører since its June 2026 acquisition. The firm provides totalrådgivning — fully integrated consulting combining architectural advisory, structural/civil engineering, installation engineering, sustainability advisory, fire safety consulting, and construction management — delivered through a structured 9-phase project methodology and a digital Projektrum collaboration platform. Its primary customer segment is the Danish energy and supply sector, where it has completed more than 300 projects since the late 1990s, including district heating plants, transformer stations, pumping stations, and Power-to-X / green hydrogen facilities for clients such as European Energy, Everfuel, Brønderslev Forsyning, Konstant Net, and Københavns Lufthavn. Secondary segments include municipalities and public agencies (e.g., Syddjurs Kommune, Molslinjen) and private residential clients in eastern Jutland.

The firm's core technology stack centers on BIM (Building Information Modeling) for cross-disciplinary project coordination, 3D scanning for rapid as-built modeling and point-cloud generation, and SharePoint-backed Projektrum digital project rooms enabling transparent collaboration with clients, craftsmen, and partners throughout the building process. Underlying operations are organized around an integrated team model in which architects, engineers, and constructors work together from initial concept through construction completion, rather than handing off across disciplines.

Arkikon's business model is project-based professional services consulting: revenue is generated through fixed-fee engagements tied to project scope and phase, with services quoted individually per engagement rather than via public pricing. The go-to-market is sales-led, built on industry reputation in the Danish energy-transition sector, referrals from completed projects, free initial inspirational meetings with prospective clients, an extensive project portfolio website, and participation in industry events such as Dansk Fjernvarmes Landsmøde. The firm maintains offices only in Denmark, with some engagement activity in Norway, and operates with a partner-led leadership structure (Thomas Enevold as Partner/CEO, Bo Brøgger Rasmussen as Partner/Fagchef, Jesper Quist Hauskov as Partner/Projektchef) supplemented by a CFO (Chanett Mønster) and a two-member professional board. Revenue figures are not publicly disclosed.

Name

Arkikon

Legal name

Arkikon

Website

https://arkikon.dk

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Arkikon is a 33-person Danish multidisciplinary architecture and engineering consultancy that delivers totalrådgivning — integrated architecture, engineering, sustainability, fire safety, and construction management — to the Danish energy and supply sector, including district heating, transformer, and Power-to-X facilities.

Ownership category

akta.pro rank

Product category

Architectural and Engineering Consulting

NAICS

Architectural Services (54131), Engineering Services (541330)

SIC

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

akta.pro primary industry

Community Engagement & Participatory Planning (BPAHAKAO)

akta.pro secondary industries

Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ), Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM)

Keywords

• Architectural consulting
• Engineering consulting
• Construction management
• Energy infrastructure design
• Building information modeling

Headquarters

HQ city

Grenaa

HQ country

Denmark

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. Professional Consulting Services: Arkikon generates revenue through providing professional architectural and engineering consulting services for building projects. Services include owner consulting, architect consulting, engineering consulting, installation consulting, sustainability consulting, fire safety consulting, and construction management. Revenue is project-based, typically following a fixed-fee consulting model tied to project scope and phases.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Arkikon provides integrated architectural, engineering, installation, sustainability, fire safety, and construction management consulting (Totalr\u00e5dgivning) for complex building projects, with a niche specialization in energy and supply infrastructure such as heating plants, transformer stations, and Power-to-X facilities. Services are delivered by in-house multidisciplinary teams combining architects, structural engineers, installation engineers, and constructors from offices in Grenaa and Randers, Denmark.

Product overview

Arkikon is a multidisciplinary construction consultancy firm (tegnestue) offering integrated architecture, engineering, and construction management services. The company provides totalrådgivning (total consulting) combining architectural advisory (Arkitektrådgivning), engineering advisory (Ingeniørrådgivning), installation advisory (Installationsrådgivning), sustainability advisory (Bæredygtighedsrådgivning), fire safety advisory (Brandrådgivning), and construction management (Byggeledelse) through a unified project process. They specialize in energy and supply infrastructure (varmeværk, transformerstationer, Power-to-X-anlæg), public buildings (brandstationer, færgeterminaler), and offer digital collaboration tools via their Projektrum platform. Their niche is complex, technically demanding construction projects where they integrate technique, aesthetics, and function from initial idea to completed building.

Differentiator

Problem solved

Functional benefit

Products and services

• Bygherrerådgivning (Owner Consulting) Construction client advisory services ensuring client needs and goals are prioritized throughout the building process, including project development, risk management, bidding and contract management, project planning, quality control, and stakeholder management. Targeted at building owners and developers.
• Arkitektrådgivning (Architectural Consulting)
• Ingeniørrådgivning (Engineering Consulting)
• Installationsrådgivning (Installation Consulting)
• Bæredygtighedsrådgivning (Sustainability Consulting)
• Brandrådgivning (Fire Safety Consulting)
• Byggeledelse (Construction Management)
• Totalrådgivning (Total Consulting)
• 3D Scanning and Modeling Service Rapid 3D scanning service using new 3D scanner technology to create detailed 3D models and point clouds over building projects within hours. Targeted at construction projects requiring fast, accurate as-built documentation and visualization.

Quantifiable outcome

• 35+ years of specialized experience in complex technical construction for energy sector
• +2 more outcomes

Named customers13 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Thranekær Rådgivende IngeniørercoreOthers · 26 June 2026Thranekær Rådgivende Ingeniører acquired Arkikon in June 2026. This acquisition provides Arkikon with stronger developmental frameworks and access to competencies across the country. Arkikon's core team, including partners Thomas Enevold, Bo Brøgger Rasmussen, and Jesper Quist Hauskov, become partners in Thranekær while continuing to lead Arkikon. The 33 employees continue delivering the same high-quality services. Thranekær now employs approximately 260 people across 12 branches in Denmark.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Regional players

• FJORDINGENIØREN: Specialized Danish engineering consultancy with exposure to energy and supply infrastructure. Regional competitor to Arkikon with similar technical consulting capabilities, primarily serving Danish clients.

Broad incumbents

• NIRAS: Danish multi-disciplinary engineering consultancy active in energy, utilities, buildings, and infrastructure. Provides overlapping services to Arkikon for district heating, transformer stations, and public-sector projects in Denmark.
• COWI: Major Danish engineering consultancy delivering architecture, infrastructure, and energy projects globally. Competes with Arkikon for district heating and energy infrastructure commissions in Denmark and the Nordics, with substantially broader service offerings.
• Sweco: Sweden-based engineering, design, and architecture consultancy with significant Nordic presence in energy, buildings, and infrastructure. Competes for similar energy-sector and public-building commissions as Arkikon, especially in Denmark and Sweden.
• Ramboll: Large Danish-headquartered engineering, architecture, and consultancy firm with deep involvement in district heating, Power-to-X, and renewable infrastructure across the Nordics. Comparable to Arkikon in energy-sector services but operates at vastly greater scale and across many other verticals.

Direct peers

• Arkitema: Danish architecture and design consultancy with expertise in sustainable buildings, urban development, and energy-related facilities. Comparable to Arkikon in combining architectural design with technical/engineering competencies for complex Danish building projects.
• Moe A/S (MOE | Artelia): Danish engineering consultancy offering architecture, energy, and infrastructure services including district heating and transformer stations. Closely comparable to Arkikon in delivering multidisciplinary consulting for the Danish energy and supply sector.
• Thranekær Rådgivende Ingeniører: Parent company of Arkikon since June 2026; 260-employee Danish engineering consultancy operating across 12 branches. Directly comparable as a multi-disciplinary engineering and architecture firm serving energy, supply, and public infrastructure clients in Denmark.
• Krebs Arkitekter (KHR): Danish architecture firm delivering commercial, public, and energy-related building projects. Competes with Arkikon for larger Danish architecture commissions and shares a similar integrated multidisciplinary service ethos.
• Ølstykke Ingeniørerne / Dines Jørgensen & Co. Danish consulting engineering firm providing civil, structural, and energy-infrastructure design services. Comparable in scale and technical scope to Arkikon's engineering consultancy for transformer stations and heating plant projects.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/arkikon
• Facebookfacebook.com/profile.php

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 Arkikon