What Smitsair does

Smitsair B.V. is a Dutch manufacturer of custom air-distribution hardware and ventilation systems headquartered in Uithoorn, Netherlands. Founded in 1917 as a smithy, the company has evolved into a specialist in air technology and JET systems, operating two principal divisions: Smitsair Luchttechniek (Air Treatment Technology) covering ventilation grilles, roof cowls, control valves, sound attenuators, air filters, and drip trays, and Smitsair Jetsystemen covering high-induction jet grilles, custom air distribution, and standard air distribution solutions. All products are made to order using computer-controlled laser cutters combined with traditional craftsmanship, with optional in-house powder coating in any RAL color. The company employs 51-100 people and operates from a single facility.

The business model is project-based and engineering-led: standard catalog products carry downloadable price lists, while custom configurations require quote-based pricing with no fixed delivery times. Revenue streams include custom air technology products, engineered JET systems (including commissioning and on-site adjustment), and resale of SCHAKO Group products such as fire dampers, ceiling swirl diffusers, and air volume controllers. Customer segments span food processing, pharmaceuticals, offshore platforms, shipbuilding (including luxury yachts), cold storage/refrigeration, commercial buildings, and industrial environments, with HVAC installers and contractors as the principal channel.

Since 2021, Smitsair has operated as part of the international SCHAKO Group, a diversified HVAC conglomerate headquartered in Switzerland. This affiliation provides access to a broader product portfolio, an international distribution network, and (via SCHAMMO AG, the group's real estate arm) ownership of the Uithoorn production facility, enabling capacity expansion and modernization. The Netherlands remains the primary market while the company signals increasing international activity through the parent group's network.

Name

Smitsair

Legal name

Smitsair B.V.

Website

https://smitsair.nl

Company type

Private

Founded year

1917

Operating status

Operating

Headcount range

51–100 employees

Short description

Smitsair is a Dutch custom manufacturer of air-distribution hardware and ventilation systems, serving HVAC installers, food, pharmaceutical, offshore, shipbuilding, cold storage, and industrial clients from its Uithoorn factory. A SCHAKO Group subsidiary since 2021, it produces both proprietary JET systems and resells SCHAKO products.

Ownership category

akta.pro rank

Product category

Air Distribution Systems and HVAC Components Manufacturing

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG)

akta.pro secondary industries

Dampers, Louvers & Ventilation Controls (IMADANAD), Ventilation & Smoke Control Systems (Smoke Exhaust/Pressurization) (IMADANAI)

Keywords

• Air distribution systems
• Ventilation products
• JET systems
• HVAC components
• Custom sheet metal

Headquarters

HQ city

Uithoorn

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Air Technology Products: Smitsair generates revenue through the design, manufacture, and supply of custom-made air technology products. All products are made to order with no inventory kept in stock, allowing full customization to each situation. Products can be powder coated in any RAL color.
2. JET Systems: Engineering and supply of customized air distribution systems including high-induction jet grilles, nozzle plenums, industrial air curtains, and bespoke air distribution solutions. Services include commissioning and on-site adjustment of jets.
3. SCHAKO Products Distribution: As part of the SCHAKO Group, Smitsair also distributes SCHAKO products including fire dampers, ceiling swirl diffusers, ventilation grilles, and air volume controllers.
4. Commissioning Services: Professional commissioning services including adjustment of jets on location, air velocity measurements, and delivery of air technical measurement reports.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Smitsair designs and manufactures custom air distribution systems and ventilation products in its Uithoorn factory, including ventilation grilles, roof cowls, control valves, sound attenuators, air filters, drip trays, and high-induction jet nozzle systems. All products are made to order with no inventory, finished in any RAL color via in-house powder coating, and supported by CFD simulations, on-site commissioning, and air measurement services. The company also distributes SCHAKO Group products such as fire dampers, ceiling swirl diffusers, and air volume controllers.

Product overview

Smitsair is a specialist in air technology and JET systems, offering a comprehensive portfolio of ventilation and air distribution products. The company operates two main divisions: Smitsair Air Treatment Technology (Luchttechniek) and Smitsair JET Systems. Air Treatment Technology encompasses custom-made ventilation products including ventilation grilles (BA/BV series), roof cowls (DK series), control valves (JKK/JKG/ZK series), sound attenuators (GD/K/GR series), air filters (ZF/RRPF series), and drip trays (DV series). JET Systems provides high-induction air distribution with jet nozzles, custom air distribution solutions, and standard air distribution grilles (trough, linear, ceiling, wall/duct types). Both divisions offer custom manufacturing capabilities, with products available in any RAL color via in-house powder coating. The company also resells SCHAKO products and provides complementary services including CFD simulations, commissioning, and BIM/RVT drawings. All products are manufactured to order in the company's Uithoorn factory.

Differentiator

Problem solved

Functional benefit

Products and services

• Smitsair Air Treatment Technology (Luchttechniek) Custom-made air technology products manufactured in-house for ventilation and air conditioning systems, including ventilation grilles, roof cowls, control valves, sound attenuators, air filters, and drip trays. Sold to HVAC installers, contractors, and end-users in commercial, industrial, food, pharmaceutical, offshore, and shipbuilding sectors. Products are made to order in any dimension, material, or RAL color via in-house powder coating.
• Smitsair JET Systems Engineered air distribution systems including high-induction jet nozzles, custom air distribution solutions (nozzle plenums, industrial air curtains, AC grilles, nozzle grilles, special configurations), and standard air distribution grilles (trough, linear, ceiling, wall/duct). Designed for HVAC installers and end-users needing efficient air mixing and temperature control in various spaces.
• Ventilation Grilles (Buitenluchtroosters) Custom-made ventilation grilles in aluminum (BA-50, BA-70), steel (BV-50, BV-70), and stainless steel (CR-37), with options for sound-dampening (GDBV-140/45) and burglary-resistant (BV70-WK2) variants. For HVAC installers and end-users in commercial, industrial, and high-security buildings.
• Roof Cowls (Dakkappen) Rain-resistant roof coverings for natural and mechanical ventilation, available in DK-2, DK-3, and SK-1 models for flat and sloped roofs, with optional powder coating in any RAL color. For HVAC installers and building owners.
• Control Valves (Kleppenregisters) Damper controls for precise air volume regulation, mixing, and complete shutoff of air flows. Includes JKG-1 (equal-rotating), JKK-2 and JKK-4 (counter-rotating), and ZK-1/2 (self-closing) variants with manual or motor operation. For HVAC installers and system integrators.
• Sound Attenuators (Geluiddempers) Sound-dampening products for duct systems and ventilation, including cassette silencers (GD-100, GD-200), sound-absorbing cassettes (K-100, K-200), round silencers (GR, GRK), and combined sound-dampening ventilation grilles (GDBV-140/45). For HVAC installers and acoustic-sensitive projects.
• Air Filters (Luchtfilters) Industrial air filters for filtering air streams to prevent duct and fan contamination, including zigzag filters (ZF-1, ZF-1/K) and lint filters (RRPF) for hygienic spaces such as operating rooms and cleanrooms. For HVAC installers and industrial/pharmaceutical end-users.
• Drip Trays / Moisture Eliminators (Druppelvangers) Moisture removal components that capture and drain water droplets from air streams, available in DV-225/AL (2-row) and DV-325/AL (3-row) variants, with marine-execution options. For HVAC installers and industrial applications.
• High-Induction JET Grilles High-induction air distribution grilles with adjustable jet nozzles providing high exit velocity at relatively low pre-pressure, with adjustable discharge direction for optimized air distribution. For HVAC installers and end-users with large-space or industrial heating/cooling needs.
• Custom Air Distribution (Luchtdistributie op Maat) Bespoke air distribution solutions including nozzle plenums, industrial air curtains and doors, AC grilles, nozzle grilles, and special air distribution configurations for unique requirements. For HVAC installers and end-users with non-standard spaces or applications.
• Standard Air Distribution (Standaard Luchtverdeling) Standard air distribution grilles including trough grilles, linear grilles, ceiling grilles, and wall/duct grilles for smaller spaces like offices, schools, and residential complexes. For HVAC installers serving commercial and residential buildings.
• BV70/WK2 Burglar-Resistant External Air Vents External air vents meeting NEN 5096/EN 1627-1630 standards with WK2/RC2 burglary resistance classification. For high-security commercial, institutional, and residential buildings requiring secure ventilation openings.
• SCHAKO Netherlands Products Products supplied by Smitsair from parent company SCHAKO, including fire dampers, ceiling swirl diffusers, ventilation grilles, and air volume controllers. For HVAC installers and end-users in the Netherlands.
• Commissioning and Measurement Services (Inregelen) Professional commissioning services including on-site jet adjustment, air velocity measurements, and air technical measurement reports to ensure optimal system performance post-installation. For HVAC installers and end-users as a follow-on service to product delivery.

Quantifiable outcome

• 60,000 m³/h fresh air capacity per unit (DK-3 roof hoods)
• +2 more outcomes

Named customers3 records

Segments7 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

Four partnerships are on record, tiered core and minor.

• SCHAKO GroupcoreStrategic or Co-development Partner · 1 January 2021Smitsair became part of the international SCHAKO Group in 2021, enabling access to a broader product range and more comprehensive services. The partnership allows Smitsair to leverage SCHAKO's network and resources while maintaining their specialized air technology expertise. SCHAMMO AG (SCHAKO's real estate division) subsequently purchased the Uithoorn facilities.
• BelimocoreTechnology or Integration · 1 January 198540-year partnership with Belimo since 1985, collaborating on innovative solutions for better indoor climate. Shared values of quality, reliability, and innovation have enabled countless joint projects focused on comfort, energy efficiency, and sustainability.
• SCHAMMO AGcoreOthersSwiss real estate company and real estate division of SCHAKO Group that purchased the offices and factory buildings in Uithoorn, enabling Smitsair to expand and modernize according to their needs.
• Kitbedrijf AreYouKittingMeminorImplementation/ SI/ Consulting PartnerTraining provider from Diemen that conducted a refresher course in 'kitting' (sealing) techniques for the Smitsair production team to maintain high quality standards.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• SCHAKO Group: SCHAKO is Smitsair's parent company and a broader European HVAC manufacturer offering fire dampers, diffusers, grilles, and air/water systems. Comparable as a parent portfolio overlap but operates at substantially larger scale with a more standardized product set.
• FläktGroup: FläktGroup is a major European HVAC incumbent offering fans, air handling units, and air distribution components. Overlaps with Smitsair's air distribution and ventilation product lines but at significantly greater scale and broader portfolio.
• Systemair: Systemair manufactures and distributes ventilation fans, air handling units, and air distribution products across Europe. Competes in the same commercial ventilation space as Smitsair but with a broader, more standardized product portfolio.
• Lindab: Lindab produces ventilation ducts, fittings, and air distribution products for the European construction market. Overlaps with Smitsair's ducting-adjacent ventilation grilles and roof cowls, though at much larger scale with broader geographic reach.

Emerging players

• Diffusionair: Diffusionair designs and manufactures air distribution and diffusion products for commercial HVAC projects. Closely comparable to Smitsair's custom air distribution and JET system offerings.
• MADEL: MADEL is an air diffusion and ventilation product manufacturer serving European commercial and industrial projects. Comparable to Smitsair's range of grilles, diffusers, and air distribution solutions.

Direct peers

• Swegon: Swegon supplies indoor climate solutions including air distribution products, diffusers, dampers, and air handling units for commercial buildings. Comparable to Smitsair's JET systems and ventilation grilles business serving HVAC contractors.
• Trox: Trox is a leading European manufacturer of ventilation and air distribution components (grilles, diffusers, dampers, sound attenuators). Directly comparable to Smitsair across most of its air-technology product portfolio and commercial/institutional customer base.
• Halton Group: Halton manufactures indoor air solutions for commercial kitchens, healthcare, and buildings, including air distribution devices, dampers, and ventilation grilles. Comparable product overlap with Smitsair's custom air distribution and JET solutions.

Regional players

• Renson: Renson is a Belgian manufacturer of ventilation grilles, louvres, and indoor air products for residential and commercial buildings. Comparable to Smitsair's ventilation grille product line and overlapping customer base in Benelux.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

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• LinkedInlinkedin.com/company/smitsair-b-v-
• Instagraminstagram.com/smitsair

Revenue estimate

Valuation estimate

Number of profiles

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 Smitsair