Kugler

What Kugler does

Kugler GmbH Feinmechanik + Optik is a family-owned German ultra-precision contract manufacturer founded in 1984 and headquartered in Salem, Baden-Württemberg, with a wholly-owned US subsidiary in Enfield, Connecticut. The company operates with approximately 100 employees and is led by Jörg Kugler, son of founder Lothar Kugler, with no external investors or funding events disclosed. Kugler self-describes as a world market leader in ultra-precision manufacturing, with 40+ years of continuous operation serving enterprise technology customers globally.

The company's core technology is single-point diamond turning and diamond milling of non-ferrous metals (aluminium and copper) to produce optical, mechanical, and mechatronic components with form accuracies up to 40 nm peak-to-valley and surface roughness below Ra 1 nm. Kugler operates a focused machine park of 8 diamond lathes, 8 diamond milling machines, and 3 hydrostatically-mounted 5-axis micro-machining centres, supplemented by a hybrid additive-manufacturing capability (in-house 3D printing followed by diamond machining or galvanic coating). Quality assurance relies on 15 Fizeau interferometers, special interferometers and autocollimators, and a Mitutoyo Legex coordinate measuring machine with MPEe accuracy of 0.35 µm; a 200 m² clean room (ISO 5, partially ISO 4 for final assembly; ISO 7 for pre-assembly) supports semiconductor and space applications. Product lines span UP-Optik (mirrors, satellite optics, KIS laser-hardening mirrors, polygon scanners), UP-Mechanik (quills for CMMs up to 2 m in length, wafer-stepper housing components), and UP-Mechatronik (compact linear actuators, polygon scanners, adaptive mirrors).

Kugler generates revenue through B2B contract manufacturing and assembly services under quote-based, customer-specific pricing, with no public rates disclosed. Its go-to-market combines direct enterprise sales with a regional distribution partner network covering China (Leimac, Empower), Japan (Fujitok), Korea (Duwon Photonics), the USA/Canada (Kugler of America), and EMEA (AKr. Optix). Customer segments are semiconductor lithography, medical technology, laser technology, metrology, space/aerospace, and optics/photonics. Marketing relies on trade-fair presence (including Space Tech Expo Europe 2025), multilingual SEO, and organic social channels rather than paid digital advertising. The company holds ISO 9001 certification and IHK recognition as an apprenticeship training company.

Name

Kugler

Legal name

Kugler GmbH Feinmechanik + Optik

Website

https://kugler-precision.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

Kugler GmbH is a family-owned German ultra-precision contract manufacturer (est. 1984, Salem) using diamond turning and milling to produce nanometer-accurate optical, mechanical, and mechatronic components in aluminium and copper for semiconductor, medical, laser, metrology, space, and photonics customers globally.

Ownership category

akta.pro rank

Product category

Ultra-Precision Optical and Mechanical Components Manufacturing

NAICS

All Other Fabricated Metal Product Manufacturing (33299), Other Fabricated Metal Product Manufacturing (3329)

SIC

Miscellaneous Fabricated Metal Products (3490)

akta.pro primary industry

Additive Manufacturing for Metals (Metal 3D Printers & Post-Processing) (IMAHADAG)

akta.pro secondary industries

Electronics & Electrical (Connectors, Housings, Tooling/Fixtures as End-Use) (Production AM Parts) (IMAAAEAF), Aerospace & Defense (Production AM Parts) (IMAAAEAA), Metrology & Inspection Systems (CMM, Laser Trackers, Optical Comparators) (IMAAAHAC)

Keywords

• Ultra-precision machining
• Diamond turning services
• Precision optical components
• Mechatronic assemblies
• Metal optics manufacturing

Headquarters

HQ city

Salem

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Contract Manufacturing of Ultra-Precision Components: Kugler manufactures ultra-precision components and optical systems on a contract/toll manufacturing basis. The company offers full-service from raw material selection through to finished, specification-compliant components with all required process steps. Services include micro-machining, clean room assembly, testing, and documentation.
2. Complete Mechatronic Assemblies: Kugler supplies not only individual components but complete assemblies including actuators, polygon scanners, adaptive mirrors, and laser focusing heads. This full-system supply represents a higher-value revenue stream combining hardware manufacturing with precision assembly services.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Kugler manufactures ultra-precision optical, mechanical and mechatronic components on a contract manufacturing basis, primarily from non-ferrous metals such as aluminium and copper, using diamond turning and milling, hybrid 3D printing, and clean room assembly. The company supplies individual components as well as complete mechatronic assemblies to leading global technology companies, with all required process steps from raw material selection through to specification-compliant finished parts including metrology and documentation.

Product overview

Kugler Precision is a world market leader in ultra-precision manufacturing, offering three core product divisions: UP-Optik (ultra-precision optics), UP-Mechanik (ultra-precision mechanics), and UP-Mechatronik (ultra-precision mechatronics). The company provides a comprehensive portfolio of specialized optical components (mirrors for laser hardening, scan mirrors, satellite optics), precision mechanical components (quills, housing components, wafer stepper parts), and mechatronic systems (actuators, polygon scanners, adaptive mirrors). Complementing these core products, Kugler offers extensive manufacturing and metrology services including clean room assembly, CMM measurements, optical measurements, milling and turning, 3D printing, and engineering support. The company operates with significant vertical integration, providing customers with complete solutions from component manufacturing through assembly and quality documentation.

Differentiator

Problem solved

Functional benefit

Products and services

• UP-Optik (Ultra-Precision Optics) Ultra-precision optical components manufactured primarily from metals such as aluminium and copper, with integrated high-precision fastening solutions that are weight-reduced and coolable. Includes flat optics, parabolic mirrors, free-form surfaces and polygon mirrors for use across laser, semiconductor, medical, metrology, space and photonics applications.
• UP-Mechanik (Ultra-Precision Mechanics)
• UP-Mechatronik (Ultra-Precision Mechatronics)
• Kugler Integrator Mirror (KIS) Copper mirror with direct water cooling that enables high-performance laser focus line homogenisation for line-by-line surface processing (hardening, paint stripping, forming) in laser systems from 1 kW to 100 kW.
• Scan Mirrors for 3D Measurements
• Aluminium Optics for Satellite Systems
• Actuators for Wafer Movement
• HSPP Polygon Scanners
• Adaptive Mirrors
• Quills for Coordinate Measuring Machines
• Clean Room Assembly Services
• CMM Measurement Services
• Optical Measurement Services
• Milling and Turning Services
• 3D Printing Services
• Engineering Team Services

Quantifiable outcome

• Form accuracy up to 40nm PV (peak-to-valley)
• +5 more outcomes

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Leimac Laser Technologies Co., Ltd.coreChannel Partner/ Reseller/ DistributorChina-based distribution partner for Kugler products. Located at 5th Floor, Building 8, No. 188, Zhongchen Road, Songjiang District, Shanghai 201613, PRC. Contact: Mr. Alex Li ([email protected]).
• Empower Technologies Co., Ltd.coreChannel Partner/ Reseller/ DistributorChina-based distribution partner for Kugler products. Located at 1500 Xinfei Road, No.56, Shanghai 201611, PRC. Contact: Mr. Scott Li ([email protected]).
• FUJITOK CorporationcoreChannel Partner/ Reseller/ DistributorJapan-based distribution partner for Kugler products. Head Office at 1-9-16 Kamijujo, Kita-Ku, Tokyo 114-0034, Japan. Contact: [email protected].
• Duwon Photonics Co., Ltd.coreChannel Partner/ Reseller/ DistributorKorea-based distribution partner for Kugler products. Located at 6-615 I-first tower, 1502-6 Gwanyang-dong, Dongan-gu, Anyang-si, Gyeonggi-do 431-846, Korea. Contact: Mr. Yong Won (Patrick) Park ([email protected]).
• Kugler of America LTD.coreChannel Partner/ Reseller/ DistributorWholly-owned US subsidiary managing sales and support across USA and Canada. Located at 74 Palomba Drive, Unit D, Enfield, CT 06082, USA. Contact: Meinrad Schirmeister ([email protected]).
• AKr. Optix Sales Agency & Consulting e.K.minorChannel Partner/ Reseller/ DistributorEMEA rest-of-world sales representative. Contact: Andreas Kuchler, Hinter Schönhausen 38, 47800 Krefeld, Germany. Customer assignment and support handled on a case-by-case basis.

Scale indicators9 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Moore Nanotechnology Systems: Moore Nanotech designs and manufactures ultra-precision diamond turning machines and provides contract manufacturing services for optical and mechanical components. They are the closest direct competitor to Kugler in single-point diamond machining technology, serving similar semiconductor, optics, and aerospace customers with comparable nanometer-level tolerances.
• OptiPro Systems: OptiPro Systems manufactures precision optical machining equipment and offers contract optical manufacturing services, including ultra-precision grinding, polishing, and CNC machining of optical components. Like Kugler, they serve aerospace, defense, semiconductor, and research customers requiring tight-tolerance optical and mechanical parts.
• Optimax Systems: Optimax is a precision optics contract manufacturer specializing in custom optical components from prototype through production volumes. They serve laser, semiconductor, aerospace, and medical markets with comparable tolerances to Kugler and represent a directly competing optics-focused contract manufacturer.

Broad incumbents

• AMETEK Precitech: AMETEK Precitech manufactures ultra-precision diamond turning and milling machines and offers related contract manufacturing services. As part of AMETEK, they have substantially greater capital and R&D resources than Kugler and compete in the same ultra-precision machining equipment and services market.
• Taylor Hobson (AMETEK): Taylor Hobson is a precision metrology manufacturer producing interferometers, form measuring instruments, and surface profilers. They overlap with Kugler's metrology service offering and also supply optical manufacturers in the same precision optics supply chain.
• Jenoptik: Jenoptik is a German photonics group producing precision optical components, laser systems, and metrology equipment. They serve the same semiconductor, medical, and laser customers as Kugler at much larger scale, with comparable capabilities in optical component manufacturing but broader product portfolio.
• ZEISS (Carl Zeiss AG): ZEISS is a global optics and optoelectronics leader producing precision optical components, semiconductor manufacturing equipment (ZEISS SMT), and metrology systems. They overlap with Kugler in semiconductor lithography optics supply and high-end optical component manufacturing at vastly greater scale and vertical integration.
• Trumpf: Trumpf is a global leader in industrial laser systems and machine tools. They are both a customer for ultra-precision optical components (Kugler serves laser technology customers) and a potential competitor with substantial R&D resources in laser optics and additive manufacturing (Trumpf TruPrint).
• Coherent (formerly II-VI): Coherent is a major photonics and optics manufacturer producing laser optics, semiconductor components, and precision materials. They serve the same semiconductor, laser, and aerospace customers as Kugler with substantially greater scale and a broader portfolio of optical and photonic components.
• Thorlabs: Thorlabs is a vertically integrated photonics manufacturer producing optical components, laser systems, and metrology instruments. They overlap with Kugler in precision optical and optomechanical component manufacturing for research, laser, and semiconductor customers at significantly larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/kugler_gmbh
• YouTubeyoutube.com/user/kuglerprecision
• Instagraminstagram.com/kugler_ultra_precise

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

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 Kugler