TechnoCoat

What TechnoCoat does

TechnoCoat Co., Ltd. is a privately held Japanese industrial equipment manufacturer founded in 1990 (originating from a 1985 Nagoya establishment) and headquartered in Fujieda-shi, Shizuoka-ken. The company designs, produces, and services surface-modification and repair equipment for molds, dies, and mechanical components, organized around four core product lines: the Depo Series of electro-spark deposition (EDM-principle) coating and overlay devices (including SparkDepo, MicroDepo, Digital SparkDepo, and Ultrasonic Depo variants), the Smart Laser portable fiber laser overlay/welding system, the TL Series pulse YAG laser overlay/welding device, and the VibroDyn vibrational stress relief system. Supporting the equipment are proprietary coating and overlay electrodes (e.g., WTC-90, TC-02, SD-01), measurement tools (DepoGage, Phi-Boy), and a contract laser welding processing service capable of handling workpieces up to 1 ton.

TechnoCoat's revenue mechanics rest on three streams: (1) hardware sales of Depo Series, laser welders, and VibroDyn systems; (2) recurring consumables and electrode sales; and (3) contract processing services plus operator training through the TechnoCoat School. The company operates a quote-based, demo-driven sales model in which field sales engineers provide free on-site and live-internet demonstrations before purchase, complemented by participation in major industrial exhibitions (INTER MOLD, JIMTOF, J-DEC, IPF JAPAN, CHINA DIECASTING, Inter DieCast, EMIDAS). Distribution is direct in Japan (headquarters plus a Kanto sales office) and channel-based internationally via a wholly-owned Thai subsidiary (TechnoCoat Asia Co., Ltd., est. 2011) and a network of authorized distributors spanning more than 40 countries across Asia, Europe, and the Americas.

The customer base is concentrated among blue-chip Japanese and global manufacturers in automotive (Toyota, Honda, Nissan, Mazda, Mitsubishi, Subaru, Tesla), electronics (Canon, Panasonic, Toshiba), heavy industry (Mitsubishi Heavy Industries, IHI, Bridgestone), and government/aerospace (NASA). The company maintains joint research partnerships with University of Tokyo (since 2007), Keio University (since 2022), and National Institute of Technology Gunma College (since 2020), and holds a portfolio of registered patents and trademarks covering its deposition, laser, and stress-relief technologies. Selected as a Regional Future Leader by Japan's METI in 2018, TechnoCoat operates with a sub-50 employee headcount and ¥50 million of registered capital, with no disclosed venture or institutional backing.

Name

TechnoCoat

Legal name

テクノコート株式会社

Website

https://technocoat.co.jp

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

TechnoCoat is a privately held Japanese manufacturer of electro-spark deposition equipment, portable fiber and YAG laser overlay/welding systems, and vibrational stress relief devices used to coat, repair, and extend the life of molds, dies, and mechanical components for industrial OEM customers in automotive, electronics, aerospace, and heavy machinery across more than 40 countries.

Ownership category

akta.pro rank

Product category

Industrial Surface Treatment Equipment

NAICS

Coating, Engraving, Heat Treating, and Allied Activities (3328), Welding and Soldering Equipment Manufacturing (333992)

SIC

Coating, Engraving & Allied Services (3470)

akta.pro primary industry

Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting) (IMAHADAJ)

akta.pro secondary industry

Welding, Joining & Soldering Equipment (Arc, Resistance, Friction, Brazing) (IMAHADAH)

Keywords

• Industrial surface modification
• Mold repair equipment
• Laser overlay welding
• Electro-spark deposition
• Vibrational stress relief

Headquarters

HQ city

Fujieda

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales: Sale of industrial coating and welding equipment including Depo Series (SparkDepo, MicroDepo, Digital SparkDepo, Ultrasonic Depo), Smart Laser fiber laser systems, TL Series YAG laser systems, and VibroDyn stress relief equipment. Equipment sales constitute the primary revenue stream.
2. Consumables and Electrodes: Sales of coating electrodes (WTC-90, TC-02, CC-01, VC-01, TB-01, ZB-01) and overlay electrodes (SD-01, SD-11, SD-21, AL-02, CU-02) along with applicators and accessories.
3. Contract Processing Services: Laser welding contract processing services for molds and mechanical components at company headquarters, handling workpieces up to 1 ton with skilled operators.
4. Training and Technical Support: Operator training (schooling), safety training, and technical guidance services provided during equipment installation and ongoing maintenance support.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

TechnoCoat designs, manufactures, and sells industrial equipment for surface modification, coating, overlay welding, and stress relief of molds, dies, and mechanical components. The product portfolio consists of four core product lines: Depo Series (Electro-Spark Deposition coating/overlay devices), Smart Laser (portable fiber laser overlay/welding system), TL Series (pulse YAG laser overlay/welding device), and VibroDyn (vibrational stress relief equipment). The company also sells consumables (coating and overlay electrodes), measurement gauges (Phi-Boy, DepoGage), and offers contract laser welding processing services for molds and mechanical components at its headquarters facility.

Product overview

TechnoCoat is an industrial manufacturing company specializing in surface modification and repair technologies for molds, dies, and mechanical components. The product portfolio consists of four core product lines: Smart Laser (portable fiber laser overlay/welding system), TL Series (pulse YAG laser overlay and welding device), Depo Series (EDM-based coating and overlay devices), and VibroDyn (vibrational stress relief equipment). Supporting accessories include coating electrodes (WTC-90, TC-02, CC-01, etc.), overlay electrodes (SD-01, SD-11, SD-21, AL-02, CU-02), and applicators. The Depo Series includes SparkDepo (standard type), MicroDepo (compact/portable), Digital SparkDepo (high-speed), and Ultrasonic Depo (fine surface) variants. Additional products include measurement tools Phi-Boy and DepoGage. The company also offers contract laser welding processing services.

Differentiator

Problem solved

Functional benefit

Products and services

• Smart Laser Portable Fiber Laser Overlay/Welding System offering maintenance-free operation with low running costs for overlay welding and repair of molds, dies, and mechanical parts. Features compact, lightweight, portable design with no chiller requirement, controlled waveform capability, and high beam quality (M²=1.1), consuming approximately 1/6 power compared to YAG lasers.
• TL Series Pulse YAG Laser Overlay and Welding Device achieving ultra-precision and high-quality overlay welding impossible with conventional welding methods. Designed for overlay welding and repair of molds, dies, and mechanical components.
• Depo Series Electro-Spark Deposition coating and overlay device line applying EDM (Electro Discharge Machining) principle for surface modification and low heat input overlay welding. Includes SparkDepo (standard type, 1.5x processing speed with 35% power reduction), MicroDepo (compact lightweight portable model), Digital SparkDepo (high-speed model with processing speed 2x or more faster than conventional), and Ultrasonic Depo (ultrasonic coating machine with finer Ra 1.2-6 surface finishing). Creates metallurgical diffusion layers at 8,000-25,000°C with ultra-short pulse width (10-6 to 10-5 seconds) preventing heat damage.
• VibroDyn Vibrational Stress Relief Equipment that alleviates or removes internal stress in metals using vibrational energy without heat treatment. Uses resonance waveform visualization to detect natural resonance points (FL to FH frequencies) and vibrate at optimal points, achieving 1/10 the cost of heat treatment stress relief with less than 1/100 energy consumption. Extends mold life through periodic stress relief at 50% shot intervals.
• Phi-Boy Digital Radius Gauge for portable OD and ID measurements, patent filed internationally.
• DepoGage Measurement gauge for depth of dent and thickness of overlay on reference surfaces, used with Depo Series equipment.
• Contract Laser Welding Processing Services Laser welding contract processing services for molds and mechanical components performed at the TechnoCoat headquarters facility in Fujieda, Shizuoka, handling workpieces up to 1 ton with skilled operators.

Quantifiable outcome

• Depo Series erosion resistance: Coating sample weight loss less than 1/10 compared to non-coated samples in molten aluminum (ADC12 at 680°C rotation test)
• +9 more outcomes

Named customers18 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

23 partnerships are on record, tiered core, major, regional and minor.

• TechnoCoat Asia Co., Ltd.coreOthers · 1 January 2011Regional headquarters established in Bangkok, Thailand to serve Southeast Asian markets including Thailand, Vietnam, Philippines, Indonesia, India, and Malaysia.
• TechnoCoat International Co., Ltd.coreOthers · 1 January 1998Wholly-owned subsidiary established at headquarters location to manage international business operations and coordinate global distribution activities.
• Yamazen Corporation (山善)majorChannel Partner/ Reseller/ DistributorPrimary distributor for China and Europe regions with multiple branch offices. Distributes TechnoCoat products in Shanghai, Shenzhen, Hangzhou, Ningbo, Wuxi, Wuhu, Chongqing, Chengdu, Xi'an, Guilin, Dalian, Shenyang, Changchun, Tianjin, Qingdao, and Germany/Czech Republic/Turkey.
• Prevision World (India) Pvt. Ltd.majorChannel Partner/ Reseller/ DistributorExclusive distributor for India with offices in New Delhi (headquarters, Mayapuri), Chennai, and Pune serving the Indian market.
• SDF International Trading Company LLCregionalChannel Partner/ Reseller/ DistributorDistributor serving Mexico market from headquarters in Silao, Guanajuato, handling Central and North American distribution.
• Daiichi Jitsugyo do Brasil (DAIICHI JITSUGYO do BRASIL)regionalChannel Partner/ Reseller/ DistributorDistributor for Brazil market located in Sao Paulo, serving South American customers.
• Prealpina SRLregionalChannel Partner/ Reseller/ DistributorItalian distributor serving Italy market from headquarters in Conegliano, Treviso.
• DJK Europe GmbHregionalChannel Partner/ Reseller/ DistributorEuropean distributor with headquarters in Eschborn, Germany and branches in Czech Republic, Hungary, and Bulgaria.
• YAMAZEN MACHINERY AND TOOLS PHILS. INCregionalChannel Partner/ Reseller/ DistributorPhilippines distributor located at SEPZ-Laguna Technopark, Binãn, serving Philippine market.
• MESCO, INC.regionalChannel Partner/ Reseller/ DistributorPhilippines distributor with office in Pasig City, serving Philippine industrial market.
• Namson Technology - Engineering Co., Ltd.regionalChannel Partner/ Reseller/ DistributorVietnam distributor based in Ho Chi Minh City serving Vietnamese manufacturing sector.
• PT. Wilisindomas IndahmakmurregionalChannel Partner/ Reseller/ DistributorIndonesian distributor located in Cikarang, West Java, serving Indonesian market.
• PT. YAMAZEN INDONESIAregionalChannel Partner/ Reseller/ DistributorIndonesian distributor with office in Jakarta serving Indonesian customers.
• Kuen Chia Enterprise Co., Ltd. (堃嘉企業有限公司)regionalChannel Partner/ Reseller/ DistributorTaiwan distributor located in Tamsui District, New Taipei City, serving Taiwanese market.
• SINTAI CORPORATIONregionalChannel Partner/ Reseller/ DistributorTaiwan distributor based in Xizhi District, New Taipei City, serving Taiwanese manufacturing customers.
• Microwelding LLCregionalChannel Partner/ Reseller/ DistributorRussian distributor located in Balakovo, Saratov region, serving Russian market.
• University of Tokyo Graduate School of Engineering SciencesmajorStrategic or Co-development PartnerJoint development partnership started in 2007 for next-generation electro-spark deposition coating and overlay technology. Continued collaboration with Keio University since 2022 on SparkDepo research.
• Keio UniversitymajorStrategic or Co-development PartnerJoint research partnership started in 2022 focused on electro spark deposition device SparkDepo technology advancement.
• National Institute of Technology (KOSEN), Gunma CollegeminorStrategic or Co-development PartnerJoint research collaboration since 2020 on vibrational stress relief device VibroDyn technology.
• Shizuoka Prefecture / Shizuoka Industrial Technology Research InstituteminorStrategic or Co-development PartnerIndustry-Academia-Government collaboration research and development subsidy grant recipient in 2008.
• Beijing Longruitek Technology Co., Ltd.regionalChannel Partner/ Reseller/ DistributorChinese distributor based in Yanjiao, Hebei province, serving northern China market.
• Korea Dong Ji Trading Co., Ltd.regionalChannel Partner/ Reseller/ DistributorKorean distributor located in Incheon, serving South Korean manufacturing customers.
• HAMABO VIETNAM LIMITED LIABILITY COMPANYregionalChannel Partner/ Reseller/ DistributorVietnam distributor based in Hanoi serving Vietnamese market.

Scale indicators6 records

Recent moves9 records

Expansion highlights4 records

Direct peers

• Sodick Co., Ltd. Japanese manufacturer of EDM machines, precision lasers, and linear motors. Highly comparable as a domestic peer building EDM-derived equipment and laser-based machining tools sold to the same Japanese mold/die and electronics customers as TechnoCoat.
• Oerlikon (Surface Solutions / Metco): Major surface-treatment and coating solutions provider (thermal spray, PVD, laser cladding) serving aerospace, automotive, and industrial manufacturing. Direct overlap with TechnoCoat's Depo Series in mold/die coating and component repair.
• Bodycote plc: Largest commercial heat treatment and surface technology services provider globally. Comparable VibroDyn-adjacent thermal/metallurgical services market with established automotive/aerospace customer relationships.
• Makino Milling Machine Co., Ltd. Japanese machine tool builder with die/mold machining and laser-based solutions serving automotive and aerospace customers. Comparable product/customer overlap and similar Japanese mid-cap industrial-equipment DNA.
• Castolin Eutectic (Messer Group): Specialist in industrial repair, welding, brazing, and wear-protection consumables and services for component life extension. Closely analogous business model to TechnoCoat's mold/die repair and electrode consumables franchise.

Broad incumbents

• Trumpf Group: Global leader in industrial laser welding, cutting, and marking systems with broad automotive/aerospace customer overlap. Competes head-on with TechnoCoat's Smart Laser and TL Series via higher-power, higher-throughput platforms.
• IPG Photonics Corporation: World's largest fiber-laser source manufacturer, supplying the same wavelength and class of laser that underpins the Smart Laser product line. Comparable laser-welding addressable market with substantially greater scale.
• ESAB Corporation: Global welding and cutting equipment manufacturer with deep presence in industrial repair/maintenance consumables. Comparable surface-protection, weld-overlay, and hardfacing offerings overlapping with TechnoCoat's consumables franchise.
• Lincoln Electric Holdings: Large global welding equipment and consumables manufacturer serving heavy industry and automotive. Comparable customer base and recurring consumables model, though focused on arc welding rather than low-heat-input overlay.
• Mitsubishi Electric (FA / EDM Laser Systems): Major Japanese conglomerate whose Factory Automation division produces wire-cut and sinker EDM machines and laser processing equipment. Comparable in underlying EDM/laser technology stack but offered as part of a much broader industrial portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/technocoat1990
• Facebookfacebook.com/profile.php?id=61565223926950
• Instagraminstagram.com/technocoat1990
• LinkedInlinkedin.com/company/technocoat-international-co-ltd

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 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 TechnoCoat