GW Laser Tech
GW Laser Tech is a Shanghai-based privately held Chinese manufacturer of high-brightness fiber lasers (500W to 50kW) used by 421+ industrial customers in 100+ countries for welding, cutting, additive manufacturing, and 3D printing applications.
- Company typePrivate
- Founded2015
- HeadquartersShanghai, China
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What GW Laser Tech does
GW Laser Tech (光惠激光) is a privately held Chinese industrial laser manufacturer founded in November 2015 by Dr. Ding Jianwu in Shanghai, specializing in high-brightness fiber lasers for industrial welding, cutting, cladding, and additive manufacturing. The company's product portfolio spans 500W to 50kW continuous-wave fiber lasers, quasi-continuous (QCW) lasers, 2μm thulium-doped lasers, FRM ring-mode lasers, intelligent handheld welding machines, and 3D printing laser modules, with proprietary platforms anchored on three core technology pillars: bidirectional 976nm pumping (achieving >43% electro-optical efficiency versus <32% for conventional 915nm systems), Active Air Conditioning Direct Cooling (AAC, validated to 20kW with 16 core patents), and a four-level ABR anti-back-reflection system for copper and aluminum processing.
GW operates a vertically integrated three-site footprint in China — Shanghai (R&D and operations), Wuhan (components), and Nantong (modules) — and distributes through direct enterprise sales, an OEM partnership channel (notably with Kempsen, which embeds 'GW Laser Inside' into thick-plate welding equipment at 400-500 units per year), a 60+ point global service network across North America, Europe, and Southeast Asia, and presence at major international exhibitions (FABTECH, SCHWEISSEN & SCHNEIDEN, Laser World of Photonics). The company serves a diversified base of 421+ enterprise customers across 100+ countries in new energy vehicle battery welding, aerospace, medical devices, low-altitude economy (eVTOL/drones), additive manufacturing, hardware/construction, and electronics manufacturing.
The revenue model is primarily one-time hardware sales of laser sources and complete welding systems, supplemented by a tiered 'Worry-Free Package' aftermarket service program, a 'seven-star' 10-year quality commitment on YLIS 3D printing products, and IoT-enabled remote monitoring via the GW Smart Cloud platform. The company has cumulatively raised approximately $38.5M across three disclosed funding rounds from Bridge Capital China, DT Capital Partners, Inspiration Capital, Pegasus Group, and CCB Trust, and has been recognized as a national-level 'Key Little Giant' specialized and innovative enterprise by China's Ministry of Industry and Information Technology, with founder Dr. Ding Jianwu inducted into the Shanghai Thousand Talents Program.
GW Laser Tech firmographics
Firmographics- Name
- GW Laser Tech
- Legal name
- 光惠（上海）激光科技有限公司
- Website
- https://gwlaser.tech
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- GW Laser Tech is a Shanghai-based privately held Chinese manufacturer of high-brightness fiber lasers (500W to 50kW) used by 421+ industrial customers in 100+ countries for welding, cutting, additive manufacturing, and 3D printing applications.
- Ownership category
- akta.pro rank
GW Laser Tech industry classification
Industry- Product category
- Industrial Fiber Lasers
- NAICS
- Semiconductor Machinery Manufacturing (333242)
- SIC
- Optical Instruments & Lenses (3827)
- akta.pro primary industry
- Optoelectronic Emitters (LED/Laser/VCSEL) (HDAHALAL)
- akta.pro secondary industries
- Welding & Plasma Power Supplies (Industrial welders, cutting power sources) (IMAGADAI), Optics & Laser/Light Engine Components (Lenses, Galvos, Laser Modules, UV Engines) (IMAAAIAC)
Keywords
Where GW Laser Tech is headquartered
LocationHeadquarters
- HQ city
- Shanghai
- HQ country
- China
- HQ region
- Asia
Offices3 records
Markets served
GW Laser Tech business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- 光纤激光器产品销售 (Fiber Laser Product Sales): Core revenue from manufacturing and selling high-brightness fiber lasers, including single-mode, multi-mode, FRM ring mode, QCW, 2μm thulium-doped, and cladding lasers. Revenue model is one-time hardware sales with potential for after-sales service and spare parts
- 手持激光焊接机整机销售 (Handheld Laser Welding Machine Sales): Complete handheld laser welding systems including forced air-cooled, compressor-cooled (AAC), and water-cooled variants sold as finished products
- 智能激光焊接系统 (Intelligent Laser Welding Systems): Complete welding solutions integrating laser sources with automation systems, collaborative robots, and intelligent control systems for EV battery, motor, and precision electronics manufacturing
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Annual | 无忧包服务计划 (Worry-Free Package) |
| Other | Multi-year contract | 10年质保换新服务 (10-Year Warranty Program) |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels8 records
GW Laser Tech product offering
Product offeringCore offering
GW Laser Tech designs, manufactures, and sells high-brightness industrial fiber laser sources and systems, with power ranging from 500W to 50kW. The portfolio includes single-mode, multi-mode, FRM ring-mode, QCW quasi-continuous, 2μm thulium-doped, and cladding lasers, plus integrated handheld laser welders, collaborative robot welding workstations, and 3D printing laser modules for industrial welding, cutting, and additive manufacturing applications.
Product overview
GW Laser Tech offers a comprehensive portfolio of high-brightness fiber laser products and intelligent manufacturing solutions. The core offering centers on 976nm pump technology fiber lasers ranging from 500W to 50kW, including single-mode P series, multi-mode systems, and specialized variants. The product ecosystem includes smart handheld welding machines (forced air-cooled, water-cooled, and active air conditioning direct cooling models), FRM adjustable beam lasers for high-reflection materials, 2μm thulium-doped lasers for medical/non-metal applications, QCW quasi-continuous lasers for precision cutting, and cladding lasers for surface treatment. Advanced technologies include proprietary ABR anti-reflection protection and AAC active air cooling systems. The portfolio extends to 3D printing solutions with multi-laser output capability and collaborative robot welding platforms, all supported by IoT-enabled remote monitoring via proprietary SMAT operating system and cloud platforms.
Differentiator
Problem solved
Functional benefit
Products and services
- High-Brightness Fiber Laser Series (YLLM/YLPS) Industrial high-brightness continuous-wave fiber laser sources spanning 500W to 50kW for industrial welding, cutting, and precision manufacturing applications; sold to manufacturing enterprises and equipment OEMs.
- P Series Single-Mode Fiber Laser High-brightness single-mode fiber laser series from 500W to 6000W with ABR anti-reflection technology, designed for copper, aluminum, gold, and silver processing applications.
- Smart Handheld Laser Welder (智能手持激光焊机) Complete handheld welding equipment line including forced air-cooled, water-cooled, and active air conditioning direct cooling models for kitchen hardware, guardrails, shelves, and automotive battery tray applications.
- Active Air Conditioning Direct Cooling (AAC) Laser Series Compressor-cooled fiber laser series from 12kW to 20kW with closed-loop temperature control, operating in -20°C to 50°C environments, eliminating the need for water chillers and reducing energy consumption.
- Air-Cooled Laser Series (风冷激光器) Forced air-cooled fiber lasers up to 2kW and compressor-cooled systems from 2kW-12kW, featuring 3D phase-change cooling technology, silent operation at 78dB, and ±2% power stability.
- FRM Adjustable Beam Fiber Laser (FRM可调光束光纤激光器) Fiber Ring Mode laser with dual coaxial beams including a center high-brightness single-mode and an independently controllable ring beam for stable welding of copper/aluminum with 60-80% spatter reduction.
- 2μm Thulium-Doped Fiber Laser (2μm光纤激光器) Thulium-doped fiber laser at 1940-2040nm wavelength, close to water absorption peak, designed for medical procedures (BPH treatment, lithotripsy), CFRP processing, and plastic processing applications.
- QCW Quasi-Continuous Wave Fiber Laser (QCW准连续激光器) Quasi-continuous wave fiber laser with peak power 10x higher than average CW lasers, flexible pulse width modulation (0.02ms-100ms) and frequency up to 5kHz for precision metal cutting, ceramics, marble, wafer cutting, and drilling.
- Cladding Laser (激光熔覆激光器, YLLS-Clad Series) Cladding laser with 1%-100% continuous power adjustment, single-mode dual-cavity design with flat-top output, BPP<50mm·mrad for laser cladding, surface treatment, and metal part repair applications.
- 3D Printing Laser Series (3D打印激光器) YLPS-500-W and YLIS series fiber lasers for metal 3D printing with 10/14μm ultra-small core design, M²≤1.06-1.09 beam quality, ±1% power stability, supporting multi-laser printing with 99% consistency.
- Collaborative Robot Welding Workstation (协作机器人焊接工作站) Integrated welding workstation combining a collaborative robot arm with an active air conditioning handheld welder, featuring drag-and-drop programming and unified platform control for flexible automation.
- Air-Cooled Semiconductor Laser (风冷半导体激光器) Non-metal processing semiconductor laser with 1%-100% power adjustment and 32 waveform editing groups for precision micro-processing of plastics, composites, and other non-metallic materials.
Quantifiable outcome
- Spatter reduction of 60-80% in copper busbar welding with FRM technology
- +6 more outcomes
Companies that use GW Laser Tech
Customer profileNamed customers8 records
Segments8 records
Ideal customer profiles3 records
GW Laser Tech technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature7 records
GW Laser Tech partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and major.
- 中国焊接协会coreGW Laser Tech led the development of group standard T/CWAN 0159-2026 'Handheld Laser Welder Energy Efficiency Limits and Energy Efficiency Grades' as the first drafting unit. Working with core industry chain enterprises to establish unified energy efficiency evaluation system for handheld laser welders, defining efficiency grades for four cooling methods and establishing minimum energy efficiency thresholds.
- 福建某电子集团coreSigned contract for intelligent laser welding equipment using GW's 'copper-aluminum welding high-brightness laser + full-stack intelligent welding system' solution. First to introduce this integrated solution into new energy sector for EV battery, energy storage module, and power semiconductor welding applications.
- 百森智能装备（广东）有限公司coreGW provided YLLM-6000W fiber laser with ABR ultra-high anti-reflection technology to solve high-reflective material cutting challenges. Achieved 99%+ yield rate in brass and copper processing. GW engineers provided overnight on-site support to optimize parameters and process paths.
- 江苏珠峰激光科技有限公司majorJiangsu Zhufeng uses GW's 6000W cladding laser (YLLS-Clad-6000-W) for laser processing heads and field laser processing services. Customer reports stable machine performance, energy savings of 10,000+ yuan per year, compact footprint, and high reliability.
- 河南肯普森激光科技有限公司coreStrategic partnership where Kempsen integrates GW Laser Inside into their thick plate laser welding equipment. Kempsen annually purchases 400-500 units of 2000-6000W water-cooled lasers. GW provides stable, reliable laser sources as the core technology for Kempsen's wide weld seam, deep penetration welding equipment serving machinery manufacturing, agricultural machinery, filtration equipment, and sheet metal processing industries.
- 南京辉锐光电科技有限公司coreLong-term partnership since 2021 with Nanjing Huirui for industrial metal 3D printing and additive manufacturing. GW lasers used for cladding applications in power generation, transportation, engineering machinery, and mold manufacturing. GW provides stable power output and excellent beam quality control enabling high-quality cladding results. IoT remote diagnostics capability allows GW engineers to quickly diagnose issues when reported by Huirui.
Scale indicators15 records
Recent moves9 records
Expansion highlights7 records
GW Laser Tech competitors and assessment
Company assessmentBroad incumbents
- IPG Photonics: Global market leader in high-power fiber lasers and the dominant incumbent GW competes against. IPG holds the largest fiber laser market share globally and pioneered many of the high-power fiber laser technologies that GW has built upon with its 976nm pumping approach.
- Coherent: Large diversified laser manufacturer offering fiber lasers alongside CO2, solid-state, and ultrafast lasers. After acquiring Rofin, Coherent is a broad incumbent in industrial laser materials processing that competes with GW across multiple end markets including EV and electronics manufacturing.
- Han's Laser: China's largest laser equipment manufacturer offering complete laser cutting/welding/marking systems. Han's is a broad incumbent that purchases fiber laser sources (potentially including GW's) while also competing downstream as an integrated systems provider across similar customer segments.
- Trumpf: German industrial laser and machine tool manufacturer with high-power disk and fiber laser products. Trumpf competes with GW in industrial welding and cutting, particularly for European automotive/EV manufacturers, though with different technology (disk lasers vs. fiber lasers).
- Bystronic: Swiss manufacturer of laser cutting systems and machine tools. Bystronic integrates fiber laser sources (potentially including GW's in lower-power systems) and competes with GW-equipped systems in sheet metal processing markets.
- Lumentum: US-based photonics company producing lasers and optical components for industrial, telecommunications, and 3D sensing applications. Lumentum competes indirectly through semiconductor lasers and fiber laser components, and shares GW's exposure to fiber laser materials processing markets.
Direct peers
- Raycus: Direct Chinese fiber laser competitor with overlapping product portfolio (CW fiber lasers, QCW, pulsed lasers) and similar target customers in industrial cutting and welding. Raycus is a publicly listed Chinese alternative that GW directly competes with domestically and globally.
- Maxphotonics: Chinese fiber laser manufacturer with comparable product range (continuous wave, pulsed, QCW fiber lasers) and similar industrial customer base. Maxphotonics is a direct head-to-head competitor in both Chinese domestic and export markets, particularly in industrial cutting and welding applications.
- nLIGHT: US-based semiconductor and fiber laser manufacturer competing in industrial and aerospace/defense applications. nLIGHT's high-brightness fiber lasers and direct diode products overlap with GW's high-brightness single-mode product line in terms of target use cases (copper/aluminum welding, precision cutting).
- JPT Opto-electronics: Chinese manufacturer of fiber lasers, particularly MOPA and pulsed lasers, with strong position in marking, engraving, and precision cleaning applications. JPT competes with GW in adjacent product categories and shares the Chinese export market for industrial fiber lasers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
GW Laser Tech compliance and trust
Trust signalCompliance5 records
GW Laser Tech financial estimates
Financial estimateRevenue estimate
Valuation estimate
GW Laser Tech leadership team
Management profileNumber of profiles
Profiles1 record
GW Laser Tech funding detail
Funding detailFunding overview
Funding rounds3 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GW Laser Tech 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 GW Laser Tech
What does GW Laser Tech do?
GW Laser Tech designs, manufactures, and sells high-brightness industrial fiber laser sources and systems, with power ranging from 500W to 50kW. The portfolio includes single-mode, multi-mode, FRM ring-mode, QCW quasi-continuous, 2μm thulium-doped, and cladding lasers, plus integrated handheld laser welders, collaborative robot welding workstations, and 3D printing laser modules for industrial welding, cutting, and additive manufacturing applications.
Is GW Laser Tech a public or private company?
GW Laser Tech is a private company. It is classified as venture growth investor backed and is currently operating.
When was GW Laser Tech founded?
GW Laser Tech was founded in 2015. It employs 101 to 250 people.
Where is GW Laser Tech based?
GW Laser Tech is headquartered in Shanghai, China, in the Asia region.
How does GW Laser Tech make money?
Three revenue lines are on record. 光纤激光器产品销售 (Fiber Laser Product Sales) is the primary driver. The others are 手持激光焊接机整机销售 (Handheld Laser Welding Machine Sales) and 智能激光焊接系统 (Intelligent Laser Welding Systems).
Who are GW Laser Tech's main competitors?
Broad incumbents on record are IPG Photonics, Coherent, Han's Laser, Trumpf, Bystronic and Lumentum. Direct peers are Raycus, Maxphotonics, nLIGHT and JPT Opto-electronics.
Does GW Laser Tech have an API?
No public API is recorded for GW Laser Tech.
What industry is GW Laser Tech in?
GW Laser Tech's product category is Industrial Fiber Lasers. Its primary akta.pro industry code is HDAHALAL, Optoelectronic Emitters (LED/Laser/VCSEL), with a secondary code of IMAGADAI, Welding & Plasma Power Supplies (Industrial welders, cutting power sources). Its NAICS code is 333242 and its SIC code is 3827.