KOVO

What KOVO does

KOVO is a Dutch installation engineering consultancy (installatieadviesbureau) founded in November 1996 by K.G. Oostra and J. Voskuil, now wholly owned by Klaas Oostra since co-founder Voskuil's departure in 2002. The firm produces technical installation drawings and regulated engineering calculations for building projects across the Netherlands, operating from its Staphorst headquarters with additional offices in Assen (opened September 2008) and Hengelo (opened 2019).

Its service portfolio centers on installation drawings (HVAC, electrical, sanitary, fire safety) executed in BIM/CAD workflows using AutoCAD, StabiCAD, Revit, Navisworks, Eplan, and Vabi Elements, alongside regulated deliverables: BENG/NTA 8800 calculations, MPG calculations, heat loss calculations, ventilation calculations, BBL assessments, energy labels, and sustainability advisory. The firm also offers a Tekenwerk Beheren (building drawing management) service for ongoing documentation maintenance and training courses.

The business model is unit-priced professional services sold sales-led to both B2B clients (construction companies, contractors, property developers, housing corporations, healthcare and education institutions, industrial clients) and B2C private homeowners. BENG calculations price at roughly €350-€828, heat loss calculations at €350-€600, and sustainability consultations from approximately €165 upward. Revenue is anchored in mandatory permit-package deliverables supplemented by discretionary design and advisory work, with episodic larger project engagements (e.g., a 1,200-drawing package for Argent Energy) layered onto the volume base.

Name

KOVO

Legal name

KOVO

Website

https://kovo.nl

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

11–50 employees

Short description

KOVO is a Dutch installation engineering consultancy founded in 1996 that produces technical drawings, BENG/energy-performance calculations, and regulatory compliance documentation for building installations, serving construction firms, developers, institutions, and private homeowners via offices in Staphorst, Assen, and Hengelo.

Ownership category

akta.pro rank

Product category

Installation Engineering Services

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Design-Build / EPC General Contracting (IMAFAAAD)

akta.pro secondary industry

I&C / Controls & Automation Commissioning (DCS/PLC/SCADA) (EUAEAJAD)

Keywords

• Installation engineering
• Technical drawing services
• BENG energy calculations
• Building permit consultancy
• MEP design services

Headquarters

HQ city

Staphorst

HQ country

Netherlands

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Technical Drawing Services: Professional services for installation drawings including HVAC, electrical, sanitation, and safety drawings in 2D and 3D. Pricing varies by project complexity and scope.
2. BENG Calculations: Mandatory energy performance calculations for building permits under Dutch regulations. Prices range from €350-€828 depending on house size.
3. Warmteverliesberekening (Heat Loss Calculations): Calculations to determine heating capacity requirements per room, essential for heat pump sizing and installation design. Prices range from €350-€600 depending on property type.
4. Energy Labels: Energy performance certificates for buildings, valid for 10 years, required for sale, rental, or new construction.
5. Sustainability Advice: Advisory services for building sustainability improvements including energy labels, insulation, heat pumps, and solar panels. Prices from €165 for basic consultation to €925 for comprehensive packages.
6. Bbl Toetsing (Building Environment Decree Assessments): Compliance assessments for the Dutch Building Environment Decree required for building permits, including area checks, daylight calculations, and ventilation calculations.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

KOVO is a Dutch installation engineering consultancy (installatieadviesbureau) that produces technical installation drawings (HVAC, electrical, sanitary, fire safety), energy performance calculations (BENG, MPG, TO-juli), heat loss calculations, ventilation assessments, Bbl permit assessments, safety drawings, and revision/as-built documentation for residential, commercial, and industrial building projects. Services are delivered using CAD/BIM tools (AutoCAD, Revit, StabiCAD, Navisworks) under a structured VO-DO-UO-as-built workflow.

Product overview

KOVO is an installation engineering consultancy serving both businesses (B2B) and homeowners (B2C), offering a coordinated portfolio of technical services centered on installation design, energy performance calculations, and regulatory compliance documentation. The core offering spans installation drawings (HVAC, electrical, sanitary, fire safety) produced via CAD/BIM workflows; energy performance assessments including BENG calculations, MPG calculations, and TO-juli overheating risk analysis; building permit assessments (Bbl toetsing, GBO, daylight, ventilation); heat loss calculations for heat pump and heating system sizing; and as-built/revision drawing documentation. The product portfolio is organized as a services consultancy rather than a packaged software product, with offerings bundled into project packages such as the 'Vergunningpakket Woning' (permit package) which combines BENG, MPG, daylight, ventilation, and GBO assessments in a single coordinated submission. Technical drawing services (Technisch Tekenwerk) and Engineering form the foundational service lines from which specialized offerings like Safety Drawings, Revision/As-built Drawings, and Heat Pump Principle Schemes are derived.

Differentiator

Problem solved

Functional benefit

Products and services

• Installatie tekeningen (Installation Drawings) Technical installation drawings for HVAC, electrical, sanitary, and fire safety systems, produced using CAD/BIM workflows (2D, 3D, Revit, Navisworks) from VO (preliminary design) through DO (final design), UO (execution drawings), to revision and as-built documentation. Targeted at construction companies, contractors, installation firms, and property developers.
• Warmteverliesberekening (Heat Loss Calculation) NEN 12831-compliant heat loss calculation determining required heating capacity per room and for the entire building using Vabi Elements 3D modeling, serving as the basis for heat pump sizing and heating system design. Includes transmission loss, ventilation loss, and heating-up allowance analysis. Priced €350–€600 incl. VAT depending on property type.
• BENG Berekening (BENG Energy Performance Calculation) NTA 8800-compliant BENG (Bijna Energie Neutraal Gebouw) calculation covering BENG 1 (energy need), BENG 2 (primary fossil energy use), BENG 3 (renewable energy share), and TO-juli (summer overheating risk), required for Dutch building permits. Priced €350–€828 incl. VAT depending on house size.
• Bbl Toetsing (Building Environment Decree Assessment) Assessment against the Dutch Buildings and Living Environment Decree (Bbl), covering surface area (GBO/VG), daylight calculations, and ventilation calculations required for building permits.
• Vergunningpakket Woning (Building Permit Package) Integrated package of permit-required calculations including BENG, MPG, daylight, ventilation, GBO assessment, and installation concept documentation for residential building permits, bundled as a single coordinated submission.
• Ventilatieberekening (Ventilation Calculation) Calculation of required air flow rates per room and for the building as a whole, ensuring adequate fresh air supply and proper system coordination with heat loss and heat pump sizing.
• Veiligheidstekeningen (Safety Drawings) Safety and evacuation drawings using NEN 1414 standardized symbols for fire safety installations, emergency lighting, smoke extraction, and escape route plans, prepared in CAD format for fire department approval.
• Revisietekeningen en As-built (Revision and As-built Drawings) Revision drawings documenting changes during construction, and as-built drawings recording the final as-built situation for use in facility management, maintenance, and future renovations.
• Technisch Tekenwerk (Technical Drawing Services) Technical drawing services using CAD, 2D, and 3D methodologies, covering mechanical, electrical, and construction drawings for installation projects, produced in AutoCAD, Revit, and StabiCAD for both business and consumer clients.
• Energielabel (Energy Label) Energy performance label service for residential and commercial buildings, including on-site assessment by certified EP advisors, official registration in EP-Online, and improvement recommendations. Labels are valid for 10 years and required for sale, rental, or new construction.
• Advies Verduurzaming (Sustainability Advisory) Home sustainability advisory services offering base and detailed consultation packages, including on-site assessment and optional energy label, guiding homeowners on insulation, heat pumps, solar panels, and other improvement measures. Priced from €165 for basic consultation to €925 for comprehensive packages.
• Engineering Services Engineering services supporting the full project lifecycle, including heat loss calculations, daylight calculations, GBO assessments, and spui-ventilation calculations for residential and commercial buildings.
• MPG Berekening (Environmental Performance Calculation) Milieu Prestatie Gebouwen (MPG) calculation assessing the environmental impact of building materials, required alongside BENG for building permits.
• TO-juli Berekening (Summer Overheating Risk Calculation) Calculation assessing the risk of summer overheating in new buildings based on orientation, glazing, shading, ventilation capacity, and thermal mass, per NTA 8800 methodology.
• Principeschema Warmtepomp (Heat Pump Principle Scheme) Schematic diagram showing the principle layout of a heat pump installation, illustrating the interconnection of generation, distribution, emission, and control components for design coordination purposes.
• Tekenwerk Beheren (Drawing Management) Drawing and document management services for organizing, maintaining, and updating technical drawings and project documentation throughout the building lifecycle, including digitization of legacy paper archives.
• Opleiden en Trainen (Training Services) Training and education services for clients and partners on installation techniques, regulatory compliance, and technical drawing standards.

Quantifiable outcome

• Preventing clashes between disciplines before construction, avoiding delays and cost overruns
• +2 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Architects and Structural EngineerscoreStrategic or Co-development PartnerKOVO collaborates with architects and structural engineers in BIM projects, linking their installation models to architectural and structural models for complete building coordination. This ensures that installations are properly integrated with the overall building design.
• Installers and ContractorscoreStrategic or Co-development PartnerKOVO works closely with installers and contractors during the design phase (VO, DO, UO) to ensure that technical drawings are practical and executable on the construction site. Drawings are designed for direct use by installers.
• KOVO DuurzaamminorStrategic or Co-development PartnerKOVO Duurzaam is a related brand offering sustainability products and services including insulation, heat pumps, and solar panels. KOVO refers customers for energy improvement measures while providing the technical calculations and labels.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Regional players

• IV-Groep: IV-Groep is a Dutch engineering firm focused on industrial automation, infrastructure and built-environment installations — a comparable peer in technical drawing and installation engineering but with a heavier industrial automation focus than KOVO's residential/light-commercial mix.

Broad incumbents

• Tauw: Tauw is a Dutch environmental and engineering consultancy with sustainability, building performance and permit-support services that overlap KOVO's MPG, BENG and sustainability advisory offerings, though Tauw operates at broader environmental/infrastructure scale.
• Arcadis: Arcadis is a global design and engineering consultancy with a strong Dutch buildings practice covering sustainability, MEP design and BIM — competing with KOVO on Dutch building installation and sustainability mandates, but at vastly greater scale and geographic reach.
• Witteveen+Bos: Witteveen+Bos is a Dutch engineering consultancy active in buildings, infrastructure, water and environment, with an installation engineering capability that overlaps KOVO's MEP design and energy calculation services in the Dutch market.
• Royal HaskoningDHV: Royal HaskoningDHV is a major Dutch-headquartered engineering consultancy with a buildings division covering MEP design, energy performance and BIM — overlapping with KOVO on building installations but operating across infrastructure, water, and industry at much larger scale.
• Sweco Nederland: Sweco is a large European engineering consultancy with a substantial Dutch building-services practice offering MEP design, BIM coordination and energy/permit calculations — competing for the same Dutch clients as KOVO but with materially greater scale and a broader portfolio.

Direct peers

• Deerns Nederland: Deerns is a Dutch building services engineering consultancy delivering HVAC, electrical, and sustainable installation design for healthcare, offices and complex buildings — a closely comparable peer to KOVO's enterprise-side installation-drawing and engineering work.
• DWA Installatie- en Energieadvies: DWA is a Dutch installation and energy consultancy offering HVAC design, BENG calculations, sustainability advisory and technical drawing services for residential and commercial clients, directly overlapping KOVO's service portfolio and customer segments.
• Nieman Groep: Nieman Groep is a Dutch building technology and installation engineering consultancy providing MEP design, BENG/energy calculations, BIM coordination and building physics services — the closest direct comparable to KOVO in scope, methodology, and Dutch-market focus.
• DGMR: DGMR is a Netherlands-based consultancy specializing in building physics, acoustics, fire safety, and MEP installation engineering — a direct peer in the regulated Dutch building-services engineering niche where KOVO also operates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/kovo-bv
• Facebookfacebook.com/KOVOBV

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 KOVO