Airtech Japan
AIRTECH Japan is Japan's only specialized clean air system manufacturer, publicly traded on the TSE Standard Market (ticker 6291). It designs, manufactures, and services HEPA/ULPA-based cleanrooms, air showers, biosafety cabinets, and contamination-control solutions for semiconductor, pharmaceutical, regenerative medicine, hospital, food, and research customers across 16 domestic offices and 7 overseas licensed partners.
- Company typePublic
- Founded1973
- HeadquartersTokyo, Japan
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Airtech Japan does
AIRTECH JAPAN, Ltd. (日本エアーテック株式会社) is a publicly traded Japanese industrial manufacturer (TSE Standard Market, ticker 6291) founded in March 1973 that designs, manufactures, and services clean air and contamination-control systems. The company is positioned as Japan's only specialized clean air system manufacturer, with a product portfolio spanning ISO Class 3–9 cleanrooms, air showers, pass boxes, clean booths (MCB, SS-MAC, EC-MAC), Class IIA2/IIB2 biosafety cabinets, aseptic isolators, BSL-3 biohazard containment rooms, Cell Processing Facilities (CPF) for regenerative medicine, aseptic operating and treatment rooms, air curtains, and the newly launched C30CR cleanroom robot vacuum. Core technology is built on HEPA/ULPA filtration (in-house filter production since 1995), DC brushless motor fan filter units (SS-MAC, EC-MAC series), laminar flow and turbulent-mixing cleanroom environmental control, and patented pulse jet nozzle technology for air showers. AIRTECH generates revenue from four streams: (1) clean air system hardware sales (custom cleanrooms, standard catalog equipment), (2) professional services including design, construction, validation, and qualification, (3) recurring maintenance, consumables, and spare parts distributed through the AIRTECH DIRECT SHOP e-commerce platform, and (4) technology licensing royalties from seven overseas partners across China, Taiwan, Singapore, Vietnam, South Korea, and India. The company operates a vertically integrated footprint of six domestic manufacturing sites (Soka, Kazo, Koshigaya, Isesaki, Akagi Smart Factory, Clean Supply), 16 domestic sales and service offices covering all major Japanese regions, and supports customers across semiconductor/LCD, pharmaceutical/cosmetic, hospital, regenerative medicine, food manufacturing, BSL-3 biohazard, and university/research institute verticals.
Airtech Japan firmographics
Firmographics- Name
- Airtech Japan
- Legal name
- 日本エアーテック株式会社 (AIRTECH JAPAN, LTD.)
- Website
- https://airtech.co.jp
- Company type
- Public
- Founded year
- 1973
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- AIRTECH Japan is Japan's only specialized clean air system manufacturer, publicly traded on the TSE Standard Market (ticker 6291). It designs, manufactures, and services HEPA/ULPA-based cleanrooms, air showers, biosafety cabinets, and contamination-control solutions for semiconductor, pharmaceutical, regenerative medicine, hospital, food, and research customers across 16 domestic offices and 7 overseas licensed partners.
- Ownership category
- akta.pro rank
Airtech Japan industry classification
Industry- Product category
- Cleanroom and Clean Air Systems
- NAICS
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334)
- SIC
- Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)
- akta.pro primary industry
- Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)
- akta.pro secondary industries
- Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), Air Filtration & Indoor Air Quality Components (Filters/UV/ERVs-HRVs) (IMADANAE)
Keywords
Where Airtech Japan is headquartered
LocationHeadquarters
- HQ city
- Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices26 records
Markets served
Airtech Japan business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Clean Air System Hardware Sales: Sale of cleanrooms, air showers, clean booths, fan filter units, clean benches, biosafety cabinets, isolators, air curtains, and insect control equipment. Products range from large custom cleanroom construction to standardized equipment. Revenue is generated primarily through direct enterprise sales with project-based pricing for custom installations and catalog pricing for standard units.
- Professional Services (Design, Construction, Validation): Comprehensive services covering cleanroom design, construction, post-installation inspection, and validation. The company handles the full project lifecycle from consulting to ongoing maintenance, including one-stop solutions for CPF (cell processing facilities), BSL-3 biohazard rooms, and aseptic operating/theater rooms.
- Maintenance, Consumables, and Spare Parts: Regular inspection services, HEPA filter replacement, and consumable supplies (clean suits, wipers, gloves, masks) sold through the AIRTECH DIRECT SHOP e-commerce platform. Maintenance packs offer extended warranty and annual inspection packages for cleanrooms and all-in-one solutions.
- Technology Licensing Royalties: Revenue from technology licensing agreements with overseas partners in China, Taiwan, Singapore, South Korea, India, and Vietnam. Partners manufacture and sell AIRTECH-branded clean air products under licensed technology.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | No public pricing available — quote-based sales model |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
Airtech Japan product offering
Product offeringCore offering
AIRTECH Japan manufactures and sells clean air systems including cleanrooms (ISO Class 3-9), air showers, clean booths, fan filter units, biosafety cabinets, aseptic isolators, and cleanroom consumables. The company also provides comprehensive one-stop services covering cleanroom design, construction, post-installation validation, and ongoing maintenance. Products are sold primarily through direct enterprise field sales with regional offices across Japan, supplemented by an e-commerce platform for spare parts and consumables.
Product overview
Airtech Japan is Japan's only specialized clean air system manufacturer offering a comprehensive portfolio of contamination control solutions. The product lineup centers on cleanrooms (ISO3-9), air showers (standard, high-end, compact, multi-linked, L/T-type configurations), pass boxes (HEPA-equipped, standard, biohazard types), clean booths (aluminum-framed MCB, modular SS-MAC/FFU, stainless EC-MAC), biosafety cabinets (Class IIA2/IIB2), bio clean benches, aseptic isolators, and specialized facilities (BSL-3 biohazard rooms, CPF cell processing facilities). The portfolio extends to clean partitions, air curtains, LED bug keepers, and clean room supplies/consumables. Recent innovation includes the C30CR clean room robot vacuum cleaner launched November 2025. Services include all-in-one clean room packages with starter kits, construction/maintenance, regular inspections, and filter replacement. The company holds JIS K 3800 compliance for biosafety cabinets and RoHS directive compliance for EC-MAC products.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- HEPA filter dust collection efficiency: 99.99%+ at 0.3μm particles (standard products)
- +4 more outcomes
Companies that use Airtech Japan
Customer profileSegments7 records
Ideal customer profiles7 records
Airtech Japan technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Airtech Japan partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor and core.
- PEA GMBH (Germany)minorMutual product sales partnership agreement established November 2015. PEA GMBH serves as a distribution and sales partner for AIRTECH clean air products in the European market (Germany), enabling AIRTECH to expand its geographic footprint beyond Asia.
- WOOLEE AIRTECH KOREA CO.,LTD. (WAT)coreTechnology licensing agreement established March 2004 (originally with WOOLEE company, renamed WOOLEE AIRTECH KOREA). Licensed to manufacture and sell AIRTECH clean air products in South Korea. Address: Woolee B/D 1507-1, Seocho-dong, Seocho-ku, Seoul, Korea 137-870.
- SUZHOU ANTAI AIR TECH CO.,LTD. (SAT)coreJoint venture established in Suzhou, China in March 1994 with China Suzhou Purification Equipment Co., Ltd. and three other companies. Licensed to manufacture and sell AIRTECH clean air products in China. Address: No.2 Weixin Rd, Suzhou Industrial Park, Suzhou, China 215122.
- AIRTECH SYSTEM CO.,LTD. (ATS)coreJoint venture established in Taiwan in April 1990 with Ying Jie Air Conditioning Machinery Co. Provides clean air technology licensing. Manufactures and distributes AIRTECH products in Taiwan. Address: No.58-1 Kuang Fu Rd, Hsin Chu Industrial Park, Taiwan R.O.C.
- AIRTECH EQUIPMENT PTE.LTD. (ATE)coreJoint venture established in Singapore in September 1984 with UTOPIA-AIR PTE.,LTD. AIRTECH Japan holds equity stake and provides clean air technology licensing. Manufactures and distributes AIRTECH-branded clean air products in Singapore and Southeast Asia. Address: 7 Kaki Bukit Place, Eunos Techpark, Singapore 416185.
Scale indicators6 records
Recent moves17 records
Expansion highlights5 records
Airtech Japan competitors and assessment
Company assessmentDirect peers
- AES Clean Technology: US specialist in modular cleanroom design, construction, and validation services for pharmaceutical, semiconductor, and life sciences. Directly comparable to AIRTECH's cleanroom design-build-validation one-stop services.
- Nippon Muki: Japanese manufacturer of air filters and clean air equipment, including HEPA/ULPA filters, cleanroom filters, and air purification systems. Closest domestic competitor to AIRTECH Japan across semiconductor, pharmaceutical, and biotech cleanroom applications.
- Halton Group: Finnish provider of indoor air solutions, offering cleanroom ventilation systems, air-handling units, and contamination control for hospitals, pharmaceuticals, and laboratories. Comparable in targeting healthcare, life science, and aseptic environments with turnkey clean air system offerings.
Broad incumbents
- Filtration Group: Global filtration platform producing HEPA/ULPA filters, cleanroom air systems, and HVAC-grade filtration for industrial, life sciences, and cleanroom applications. Comparable filter media and air handling portfolio with broader industrial scope.
- MANN+HUMMEL: German global filtration leader producing HEPA filters, cleanroom filtration, and HVAC-grade air purification solutions for industrial, medical, and cleanroom applications. Broader industrial scope but overlapping cleanroom and HVAC filtration technology with AIRTECH.
- Donaldson Company: US-based industrial filtration major producing HEPA/ULPA filters, cleanroom filtration systems, and air purification equipment across life sciences, semiconductor, and food processing. Comparable product breadth and technology with substantially larger scale and global footprint.
- Camfil: Swedish-founded global leader in air filtration and cleanroom solutions, manufacturing HEPA/ULPA filters, fan filter units, and contamination control equipment used in pharmaceutical, microelectronics, and healthcare facilities worldwide. Directly comparable product portfolio to AIRTECH but with much broader global reach.
- AAF Flanders / AAF (Daikin): American Air Filter / AAF, now part of Daikin Industries, is a major manufacturer of air filtration products and cleanroom systems. Overlaps with AIRTECH's fan filter units, HEPA filters, and cleanroom environmental control product lines, supported by Daikin's global distribution.
Emerging players
- Clean Air Technology: US cleanroom design-build firm offering modular and soft-wall cleanrooms, laminar flow stations, and cleanroom accessories for pharmaceutical, medical, and electronics customers. Comparable modular cleanroom offering and target segments to AIRTECH.
- Terra Universal: Manufacturer and supplier of cleanroom equipment, including clean benches, pass boxes, laminar flow equipment, and modular cleanroom components. Comparable to AIRTECH's standard product catalog across cleanroom accessories.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Airtech Japan social profiles
Digital presenceAirtech Japan financial estimates
Financial estimateRevenue estimate
Valuation estimate
Airtech Japan leadership team
Management profileNumber of profiles
Profiles9 records
Airtech Japan subsidiaries and ownership
Company hierarchySubsidiaries5 records
Airtech Japan funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Airtech Japan M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Airtech Japan
What does Airtech Japan do?
AIRTECH Japan manufactures and sells clean air systems including cleanrooms (ISO Class 3-9), air showers, clean booths, fan filter units, biosafety cabinets, aseptic isolators, and cleanroom consumables. The company also provides comprehensive one-stop services covering cleanroom design, construction, post-installation validation, and ongoing maintenance. Products are sold primarily through direct enterprise field sales with regional offices across Japan, supplemented by an e-commerce platform for spare parts and consumables.
Is Airtech Japan a public or private company?
Airtech Japan is a public company. It is classified as public and is currently operating.
When was Airtech Japan founded?
Airtech Japan was founded in 1973. It employs 251 to 500 people.
Where is Airtech Japan based?
Airtech Japan is headquartered in Tokyo, Japan, in the Asia region.
How does Airtech Japan make money?
Four revenue lines are on record. Clean Air System Hardware Sales are the primary driver. The others are professional Services (Design, Construction, Validation), maintenance, Consumables, and Spare Parts and technology Licensing Royalties.
Who are Airtech Japan's main competitors?
Direct peers on record are AES Clean Technology, Nippon Muki and Halton Group. Broad incumbents are Filtration Group, MANN+HUMMEL, Donaldson Company, Camfil and AAF Flanders / AAF (Daikin). Emerging players are Clean Air Technology and Terra Universal.
Does Airtech Japan have an API?
No public API is recorded for Airtech Japan.
What industry is Airtech Japan in?
Airtech Japan's product category is Cleanroom and Clean Air Systems. Its primary akta.pro industry code is IMAHAKAI, Air Quality & Filtration Equipment (IAQ), with a secondary code of IMAHAKAG, Ventilation, Ducting & Air Distribution Equipment. Its NAICS code is 333413 and its SIC code is 3564.