What Opternus Components Gmbh does

Opternus Components GmbH (legal entity OPTERNUS GmbH) is a privately held German specialist distributor and value-added service provider for fiber optic technology equipment, headquartered at Bahnhofstraße 5 in Bargteheide. Founded around 2000 and operating for over 20 years, the company sells equipment from leading international manufacturers — Fujikura, EXFO, Fremco, AFL, Hexatronic, Jonard, and VIXAX — across eight product categories: splicing technology, optical measurement (including OTDR), cable blowing/jetting, network protocol measurement, inspection microscopes, field-installable connectors, cleaning materials, and demo devices. Opternus is the official Fujikura distributor for Germany and Austria and an EXFO-certified Service Center, enabling it to provide manufacturer-authorized maintenance, calibration, and repair using original parts and certified technicians.

The company monetizes through three streams: one-time equipment sales, recurring maintenance and calibration services performed in its Bargteheide workshop, and professional services in the form of in-person and online training seminars (including a VDE-certified Broadband Planner course). Go-to-market is sales-led via an experienced field sales team that delivers individual solutions and product demonstrations, supported by a company-operated e-commerce shop (shop.opternus.de). Customers span four use-case verticals — Netzbau (network construction) and Netzbetrieb (network operation) as primary, with Datacenter and Raue Umgebungen (harsh environments such as vehicles, ships, aircraft, and refineries) as secondary. Distribution is restricted to Germany and Austria, and pricing is quote-based rather than publicly disclosed.

Operationally, Opternus is a small, owner-managed entity: Jens Linde serves as the authorized managing director (Geschäftsführer), with long-tenured specialists such as Training Instructor Stefan Lange (20 years tenure). The company holds ISO 9001:2015 certification (valid September 2024 to September 2027), has no public funding history, no disclosed parent or subsidiary structure, no public revenue or headcount figures, and no disclosed M&A activity, consistent with a stable niche industrial distributor rather than a venture-backed growth company.

Name

Opternus Components Gmbh

Legal name

OPTERNUS GmbH

Website

https://www.opternus.de

Company type

Private

Founded year

2002

Operating status

Operating

Short description

Opternus Components GmbH is a privately held German specialist distributor and certified service provider of fiber optic splicing, measurement, and cable installation equipment, serving network construction, network operation, datacenter, and harsh-environment customers in Germany and Austria with sales, maintenance, and training.

Ownership category

akta.pro rank

Product category

Fiber Optic Equipment Distribution

NAICS

Other Electronic Component Manufacturing (334419)

SIC

Optical Instruments & Lenses (3827)

akta.pro primary industry

Optoelectronic Receivers & Transceivers (Photodetectors/Optical Modules) (HDAHALAM)

akta.pro secondary industries

Optoelectronic Components (LEDs, photodiodes, optocouplers, optical sensors) (IMAGAJAF), Optoelectronic Emitters (LED/Laser/VCSEL) (HDAHALAL)

Keywords

• Fiber optic equipment
• Fiber optic splicing
• Optical measurement technology
• Cable blowing equipment
• Fiber optic distribution

Headquarters

HQ city

Bargteheide

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Revenue model

1. Equipment Sales: Sale of world-leading fiber optic technology equipment including splicing machines, optical measurement devices, cable blowing/jetting equipment, and related accessories from manufacturers such as Fujikura, EXFO, and Fremco
2. Maintenance and Calibration Services: Certified maintenance, calibration, and repair services for fiber optic equipment performed by manufacturer-certified technicians using original parts
3. Training Seminars: In-person and online training seminars including splicing device training, OTDR training, LWL basics, messtechnik OLTS + OTDR, and certified Broadband Planner courses (VDE certificate)

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Opternus Components GmbH is a German specialist distributor of fiber optic technology equipment, supplying splicing devices, optical measurement instruments, cable blowing/installation equipment, network protocol analyzers, microscopes, field-installable connectors, and cleaning consumables. The company serves as the authorized German/Austrian distributor for manufacturers such as Fujikura, EXFO, and Fremco, and also offers maintenance, calibration, and training services for fiber optic professionals.

Product overview

Opternus Components Gmbh is a specialized B2B distributor and service provider for fiber optic (Glasfasertechnologie) technology in Germany and Austria. The company operates as a value-added reseller offering equipment from leading manufacturers including Fujikura, EXFO, and Fremco. Their product portfolio centers on eight core categories: Spleißtechnik (splicing technology), Optische Messtechnik (optical measurement), Einblastechnik (cable blowing/installation), Netzwerkprotokoll-Messtechnik (network protocol testing), Mikroskope (inspection microscopes), Feldinstallierbare Stecker (field-installable connectors), Reinigungsmaterial (cleaning supplies), and Demogeräte (demo equipment). Beyond product sales, Opternus provides comprehensive services including consulting, certified maintenance and calibration, repair services, and practical training seminars (both in-person and online). The company serves network construction, network operation, datacenter, and harsh environment applications, positioning itself as a one-stop partner for the complete fiber optic deployment lifecycle.

Differentiator

Problem solved

Functional benefit

Products and services

• Splicing Technology Fusion splicers and related equipment for joining fiber optic cables; used by telecom installers and network builders for permanent low-loss fiber connections.
• Optical Measurement Technology OTDRs (Optical Time-Domain Reflectometers), light sources, power meters, and inspection instruments for testing and certifying fiber optic links; targeted at network installers, operators, and service companies.
• Blowing and Installation Equipment Cable blowing machines and accessories (Fremco product line) for installing fiber optic cables into ducts; used by civil-works contractors and FTTH/FTTx network builders.
• Network Protocol Measurement Handheld Ethernet and fiber network testers for service activation, troubleshooting, and QoS verification on 1G to 10G+ optical networks; aimed at telecom technicians and field service engineers.
• Microscopes for Fiber End-Face Inspection Digital fiber inspection microscopes (e.g., EXFO FIP-400B series) for inspecting connector end-faces and certifying connector cleanliness per IEC standards.
• Field-Installable Connectors Mechanical field-installable fiber connectors (e.g., Fujikura FAST-SC/LC) for quick terminations on site without epoxy or polishing; used by installers and field technicians.
• Cleaning Materials and Tools One-click cleaners, cleaning cassettes, wipes, and inspection swabs (Fujikura, Jonard lines) for maintaining fiber optic end-faces and connectors.
• Maintenance and Calibration Services Manufacturer-authorized repair, maintenance, and calibration for splicing, measurement, and blowing equipment, including the EXFO Service Center function in Germany.
• Training Seminars Application and operator training seminars on fiber optic splicing, testing, and cable installation; offered to industry customers, apprentices, and educational institutions.
• Demo Devices (Rental Equipment) Short-term rental of demonstration and evaluation units of splicing, measurement, and blowing equipment so customers can trial hardware before purchase.

Named customers1 record

Segments4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Three partnerships are on record, tiered core.

• FujikuracoreTechnology or IntegrationLeading manufacturer partnership for splicing technology equipment. Opternus is an official Fujikura distributor for both Germany and Austria, certified to provide maintenance, repair, and calibration services for Fujikura products.
• EXFOcoreTechnology or IntegrationLeading manufacturer of optical measurement equipment. Opternus is an EXFO-certified Service Center authorized to perform maintenance, repairs, and calibration on EXFO equipment.
• FremcocoreTechnology or IntegrationLeading manufacturer of cable blowing/jetting technology. Opternus maintains certified expertise for Fremco equipment through manufacturer training and certification.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• LEONI AG: German-headquartered global manufacturer of cables and wiring systems including fiber optic cables for industrial and telecom applications. Comparable to Opternus as a DACH-rooted fiber optic technology supplier serving overlapping end markets.
• CommScope: US-headquartered global provider of fiber optic infrastructure, including connectivity, splicing, and testing solutions for telecom and data center networks. Comparable to Opternus in the fiber optic network deployment value chain, though at vastly larger scale as a manufacturer.
• Corning Incorporated: US-headquartered global technology leader in optical communications, including fiber optic cable, connectors, and photonic components. Comparable to Opternus as a supplier across the fiber optic ecosystem, addressing telecom and data center customers.
• Reichle & De-Massari (R&M): Swiss-headquartered manufacturer and solutions provider of fiber optic cabling and connectivity for LAN, data center, and telecom. Comparable to Opternus as a DACH-rooted fiber optic infrastructure specialist, though R&M is a manufacturer rather than a pure distributor.

Direct peers

• Hexatronic Group: Swedish-headquartered supplier of fiber optic infrastructure solutions including cabling, blowing equipment, and connectivity. Comparable to Opternus as a European fiber optic specialist and is also one of Opternus's named suppliers, serving telecom and data center customers.
• Telegärtner: German manufacturer of fiber optic and copper connectivity solutions including connectors, patch panels, and measurement accessories. Comparable to Opternus as a German fiber optic component specialist with overlapping customer base in telecom and datacom.
• AFL Telecommunications: Global supplier of fiber optic products, including fusion splicers, test equipment, and cable installation tools. Comparable to Opternus as a fiber optic equipment provider with overlapping product portfolio; AFL is also a listed supplier on Opternus's storefront.
• Distrelec: European B2B distributor of electronic components, test and measurement equipment, and industrial supplies. Comparable to Opternus as a specialist B2B value-added reseller serving industrial and telecom customers across DACH/Nordics with similar direct-sales plus e-commerce model.
• Rosenberger: German-headquartered manufacturer of fiber optic connectors, cabling, and test/measurement interfaces. Comparable to Opternus as a German fiber optic technology specialist serving telecom and industrial markets, with overlapping product categories (connectors, inspection tools).

Regional players

• HellermannTyton: European-headquartered manufacturer of cable management, connectivity, and fiber optic infrastructure accessories. Comparable to Opternus as a European fiber optic accessory supplier serving overlapping telecom and industrial customers with overlapping product categories.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/playlist?list=PLzcpOcUzqwphUkDGZxv8rWQJ7x8Ckwd-u
• LinkedInlinkedin.com/company/opternus-gmbh

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

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 Opternus Components Gmbh