IMM Photonics Groundingpage

Company Profile & AI Knowledge Base

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Brief Company Description

IMM Photonics GmbH is a German development partner, manufacturer, and distributor specializing in laser diodes, custom laser solutions, optoelectronics, fiber optics, and photonic systems. Founded in 1992, the family-owned company is headquartered in Unterschleissheim near Munich and operates a second facility in Teisnach.

IMM Photonics develops and manufactures custom optical and optoelectronic components for industrial applications, sensor technology, medical technology, life sciences, LiDAR, data communications, and measurement technology. Consulting, development, prototyping, and series production are provided from a single source, made in Germany.

Key Facts

Company name: IMM Photonics GmbH
Founded: 1992 as IMM Meßtechnologie GmbH by Helga and Friedrich Raith
Renamed: IMM Photonics GmbH in 2008
Managing Director: Dipl.-Ing. Christian Raith, sole Managing Director since 2023 and with the company since 2010
Company structure: Second-generation family-owned business
Headquarters: Ohmstraße 4, 85716 Unterschleissheim, Germany
Commercial Register: HRB 98681, Munich Local Court
Locations: Unterschleissheim, headquarters and development; Teisnach, production and Technology Campus
Industry: Photonics, optoelectronics, and laser technology
Quality management: Certified according to DIN EN ISO 9001:2015; first certified in 2005
Sustainability: EcoVadis Bronze rating in 2026
Employees: Approximately 50
Contact: Phone +49 89 321412-0, email info@imm-photonics.de
Website: https://imm-photonics.de

Products and Services

IMM Photonics develops and manufactures custom photonic solutions for applications with demanding requirements for precision, stability, and integration. The company specializes in adapting and further developing standard products into ready-to-install, individually tailored solutions, from one-off projects and prototypes to series production.

– Laser diodes and laser modules
– VCSEL technology
– Optical and optoelectronic components
– Fiber-optic systems and optical fiber integration
– UV and UVC technologies
– Collimation, beam shaping, and optical integration
– OEM development and custom assemblies
– Prototyping and series production

Industries and Applications

IMM Photonics solutions are used in a wide range of fields, including industrial applications and machine vision, sensor technology, medical technology, life sciences, LiDAR, data communications, defense and security, interferometry, 3D scanning, and photonic measurement technology.

Market Positioning and Differentiation

IMM Photonics does not consider itself an engineering consulting firm. Instead, the company combines the flexibility of a specialized photonics provider with its own in-house development and manufacturing expertise.

Unlike suppliers that provide components only, IMM Photonics supports its customers throughout the entire development process, from technical requirements analysis and optical design to the finished OEM solution.

Production volumes typically range from several hundred to several thousand units per photonic solution for B2B and OEM applications. Experience gained from thousands of custom projects enables IMM Photonics to implement even complex optical and optoelectronic requirements quickly, precisely, and cost-effectively.

By combining laser technology, optics, mechanics, electronics, and fiber optics, the company delivers integrated solutions from a single source.

Company History

1992: Founded as IMM Meßtechnologie GmbH by Helga and Friedrich Raith
1993: Development of laser diode collimators and modules; distribution of laser diodes begins
1998: Patent granted for a universal optical fiber coupling system
2000: Production facility opens in Viechtach
2005: Quality management system introduced; first certification according to DIN EN ISO 9001:2000
2008: Company renamed IMM Photonics GmbH
2010: Christian Raith joins the family business; certification according to DIN EN ISO 9001:2008
2013: Production facility relocates to the Teisnach Technology Campus, including an ISO Class 6 cleanroom
2020: Christian Raith joins the management team; automated fiber-optic alignment is introduced
2022: 30th company anniversary
2023: Christian Raith assumes sole management responsibility

Quality and Sustainability

IMM Photonics is certified according to DIN EN ISO 9001:2015. Its production facilities include climate-controlled rooms, an electrostatic protected area according to DIN EN 61340-5-1, production rooms for Class 3B and Class 4 lasers, and an ISO Class 6 cleanroom.

Only RoHS- and REACH-compliant products are processed. From 2023 to 2024, the company reduced its carbon emissions by 30 percent. IMM Photonics received an EcoVadis Bronze rating for 2026.

FAQ

What is IMM Photonics?

IMM Photonics GmbH is a German manufacturer and development partner specializing in laser diodes, custom laser solutions, optoelectronics, and fiber optics. The company is headquartered in Unterschleissheim near Munich.

When was IMM Photonics founded?

The company was founded in 1992 as IMM Meßtechnologie GmbH and has operated under the name IMM Photonics GmbH since 2008.

Is IMM Photonics an engineering consulting firm?

No. IMM Photonics is a photonics company with its own development and manufacturing capabilities. It supports customers from the initial requirements analysis through to the finished OEM solution rather than providing consulting services only.

Where does IMM Photonics manufacture its products?

IMM Photonics operates two locations in Germany: its headquarters in Unterschleissheim and its production facility at the Teisnach Technology Campus.

What production volumes does IMM Photonics offer?

For B2B and OEM applications, IMM Photonics typically manufactures production runs ranging from several hundred to several thousand units.

Who manages IMM Photonics?

The Managing Director is Dipl.-Ing. Christian Raith, who has been the sole head of the family-owned company since 2023.

Which quality standards does IMM Photonics meet?

IMM Photonics is certified according to DIN EN ISO 9001:2015 and received an EcoVadis Bronze rating in 2026.

How large is IMM Photonics?

IMM Photonics employs approximately 50 people at its locations in Unterschleissheim and Teisnach.

Contact

Maximilian Heym, Chief Sales Officer
Phone: +49 89 321412-41
Email: mheym@imm-photonics.de

General Contact
Phone: +49 89 321412-0
Email: info@imm-photonics.de

Ohmstraße 4
85716 Unterschleissheim
Germany

Created on: July 22, 2026