What Tri-Consult does

Tri-Consult A/S is a Danish consulting engineering firm (rådgivende ingeniørvirksomhed) headquartered in Viby J, Aarhus, founded in 1965 as Raundahl & Jørgensen I/S and renamed in 1992. The firm delivers full-service multi-disciplinary engineering consulting across eight interconnected service areas: client/owner advisory, electrical installations, energy and indoor climate, structural engineering, ventilation, plumbing/HVAC, infrastructure, and fire safety. It serves both private and public building owners, architects, and contractors across housing, healthcare, education, commercial, cultural, and infrastructure projects, primarily in the Jutland and broader Central Denmark Region. The firm holds certified engineer credentials including certified structural engineers and certified fire safety advisors, and deploys BIM, IKT coordination, and BSim indoor climate simulation as its core technical platforms.

The company's business model is project-based professional services billing: consulting engineering fees are charged per project, with documented fees such as 500,000 DKK excluding VAT for individual project engagements and multi-year contract cadences. Customer concentration is distributed across 450+ clients served in 2023, with notable long-tenured enterprise relationships including Circle K (since 1992), Terma (20+ years), Nordea (since mid-90s), OK a.m.b.a., Scrouples, BRFfonden, and public-sector clients including Region Nordjylland and Aarhus Business College. The go-to-market is sales-led B2B direct engagement with no intermediary distribution channels. The company employs approximately 27-30 people, and reports 3 million DKK in equity capital.

Since summer 2021, Tri-Consult has operated as a wholly-owned subsidiary of EKJ Rådgivende Ingeniører A/S (EKJ koncernen), having transitioned from an owner-managed company while retaining its existing Viby management team led by Søren Ibsen (Adm. direktør). The firm's geographic operations remain concentrated in Denmark, with an additional branch presence historically in Hobro opened in 1974. The company does not disclose revenue, has no patent portfolio, and shows no AI/ML capability signals in the available data, operating as a traditional engineering consultancy rather than a technology platform.

Name

Tri-Consult

Legal name

Tri-Consult A/S

Website

https://tri-consult.dk

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

11–50 employees

Short description

Tri-Consult A/S is a 27-30 person Danish consulting engineering firm in Viby J, Aarhus, founded in 1965. It delivers multi-disciplinary engineering services across structural, electrical, HVAC, fire safety, energy, and infrastructure disciplines to public and private building owners, architects, and contractors in Jutland, and is a subsidiary of EKJ Rådgivende Ingeniører A/S since 2021.

Ownership category

akta.pro rank

Product category

Engineering Consulting Services

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

akta.pro secondary industry

Sustainability & ESG Consulting (BPAHACAK)

Keywords

• Consulting engineering services
• Structural engineering design
• Building services engineering
• Fire safety consulting
• Construction project advisory

Headquarters

HQ city

Viby

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. Engineering Consulting Services: Professional consulting engineering services including project design, supervision, and construction management across multiple engineering disciplines. Revenue generated through consulting fees on construction and infrastructure projects, ranging from small single-discipline tasks to large turnkey solutions.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Tri-Consult A/S is a Danish full-service consulting engineering firm (rådgivende ingeniørvirksomhed) delivering multi-disciplinary engineering services for building and construction projects. The firm provides eight integrated service lines: client/owner advisory, electrical installations, energy and indoor climate, structural engineering, ventilation, plumbing/HVAC, infrastructure, and fire safety. Services span single-discipline assignments to large turnkey projects for both private and public clients across Denmark.

Product overview

Tri-Consult is a full-service consulting engineering firm (rådgivende ingeniørvirksomhed) based in Århus, Denmark, founded in 1965. The company operates as a single integrated service offering rather than a platform with modules, providing comprehensive engineering consulting across all building and construction disciplines. The portfolio includes eight interconnected service areas: Bygherrerådgivning (Client/Owner Advisory), El-installationer (Electrical Installations), Energi og indeklima (Energy and Indoor Climate), Konstruktion (Structural Engineering), Ventilation, VVS-installationer (Plumbing and HVAC), Anlæg (Infrastructure), and Brand (Fire Safety). These services are offered as a unified offering where engineers collaborate across disciplines on projects, ranging from single-trade assignments to complete turnkey solutions for both public and private clients. The company also provides supervision and construction management services alongside its engineering disciplines.

Differentiator

Problem solved

Functional benefit

Products and services

• Bygherrerådgivning (Client/Owner Advisory) Advisory services for building owners throughout the construction process, including program development, permit applications, and consulting during design and execution phases. Targeted at public and private building owners.
• El-installationer (Electrical Installations) Electrical engineering services including intelligent building installations, lighting design, panel and circuit diagrams, ATEX installations in explosive areas, data networks, security installations, and solar panel systems.
• Energi og indeklima (Energy and Indoor Climate) Energy calculations, energy improvements, heat loss calculations, energy labeling, BSim climate simulations, and indoor climate optimization services for buildings.
• Konstruktion (Structural Engineering) Structural engineering services including foundation design, load-bearing structures, renovation projects, and statutory inspections for defects or damage.
• Ventilation Ventilation solutions including mechanical ventilation (CAV/VAV), natural ventilation, hybrid ventilation, heat recovery systems, process ventilation, cooling systems, and CTS systems.
• VVS-installationer (Plumbing and HVAC) Plumbing and HVAC services including heating, water supply, drainage, sanitation, alternative energy sources (geothermal, solar), and CTS systems.
• Anlæg (Infrastructure) Infrastructure services including construction development, drainage and supply, road and traffic installations, separation and sanitation, LAR and delay systems, climate adaptation, roads, paths, and pavement solutions.
• Brand (Fire Safety) Fire safety advisory services including fire strategy reports, DKV plans, fire plans, ATEX assessments, technical regulations, pressure charging of stairs, function-based construction, and authority dialogue.

Quantifiable outcome

• Pilevangen housing project named 'Building of the Year 2011' in Denmark
• +2 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles5 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.

• EKJ Rådgivende Ingeniører A/ScoreStrategic or Co-development Partner · 1 January 2021In summer 2021, Tri-Consult transitioned from owner-managed company to becoming a subsidiary of EKJ Rådgivende Ingeniører A/S. The change in ownership will not affect daily management of the office in Viby. Tri-Consult continues 'business as usual' and looks forward to expanding competencies and synergies with EKJ Rådgivende Ingeniører A/S.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Rambøll: Major Danish-headquartered engineering consultancy with global reach. Provides structural, MEP, and infrastructure engineering across building and construction sectors, directly competing for larger mandates.
• COWI: Large Danish engineering consultancy with deep roots in structural and infrastructure engineering. Competes for major Danish construction projects and offers overlapping multi-disciplinary capabilities.
• NIRAS: Danish engineering consultancy with strong building and infrastructure practices. NIRAS competes for mid-to-large scale Danish construction projects with similar multi-disciplinary delivery.
• Sweco Danmark: Danish subsidiary of Sweco, the Nordic engineering consultancy. Offers structural, MEP, and infrastructure engineering services across Danish markets, serving the same building owner and architect customer base.

Regional players

• Kuben Management: Smaller Danish engineering consultancy focused on building and construction projects. Competes with Tri-Consult for similar mid-sized private and public building owner engagements.

Direct peers

• MOE A/S: Danish consulting engineering firm of comparable size, offering structural, electrical, HVAC, and infrastructure services. Closely comparable in scope, scale, and customer base to Tri-Consult.
• Øllgaard Rådgivende Ingeniører A/S: Danish consulting engineering firm providing structural, MEP and infrastructure services. Similar size and multi-disciplinary model as Tri-Consult, serving building owners and contractors.
• EKJ Rådgivende Ingeniører A/S: Parent company of Tri-Consult since 2021. EKJ is a Danish consulting engineering firm offering multi-disciplinary engineering services, providing direct overlap in services and customer base.
• Balslev Rådgivende Ingeniører A/S: Danish engineering consultancy offering structural, electrical, plumbing, and energy consulting. Comparable firm size and service portfolio, competing in the same Danish building engineering market.

Emerging players

• Dines Jørgensen & Co. A/S: Danish consulting engineering firm with MEP and structural specializations. Comparable in scale and customer mix to Tri-Consult, often competing on similar Jutland-based projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/tri-consult-a-s
• Facebookfacebook.com/profile.php

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Tri-Consult