Micronor
Micronor AG is a Swiss manufacturer founded in 1965 that designs and sells fiber optic and electromechanical sensors for EMI-sensitive industrial environments, serving medical/MRI, power, railway, defense, nuclear, and heavy-industry customers worldwide through direct sales and a 11-country distributor network.
- Company typePrivate
- Founded1965
- HeadquartersRegensdorf, Switzerland
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Micronor does
Micronor AG is a privately held Swiss manufacturer of fiber optic and electromechanical sensors, founded in 1965 and headquartered in Regensdorf, Canton of Zurich. The company's product portfolio spans two core lines: optical/fiber optic sensors (including MR380-series controllers, MR387 emergency-stop switches, MR386 micro switches, MR610 multipoint temperature measurement based on the Raman effect, and acceleration encoders) and mechanical sensors (motor potentiometers in four mounting configurations, gear limit switches, resolvers, time switches, incremental rotary encoders, and manual handwheels), supported by a range of fiber optic cables, potentiometers, and gear accessories. Micronor's core technical proposition is electromagnetic immunity — fiber optic sensors that operate reliably in MRI machines, high-voltage substations, nuclear facilities, railway systems, wind turbines, and other environments where conventional electronic sensors fail due to EMI, radiation, or extreme temperatures up to 600°C.
The company operates a B2B, engineering-driven sales model: products are specified and priced through direct technical consultation and inquiry forms, with multi-year contracts typical. Micronor distributes through its Swiss headquarters, wholly-owned subsidiaries in Germany (Micronor GmbH, Nürtingen) and the USA (Micronor Sensors Inc., Ventura, CA), and a network of authorized distributors across 11 countries spanning Europe, Asia, the Americas, and Oceania. End markets are diversified across medical/MRI, power generation and wind energy, railway, defense, nuclear, high voltage, heavy industry, and gears/transmission. The firm is ISO 9001 certified (confirmed 2024), RoHS- and REACH-compliant, and holds the registered MICRONOR trademark in Switzerland. Leadership consists of Managing Director Andreas Weiss, who also serves as Data Protection Officer; ownership structure is not publicly disclosed.
Micronor monetizes exclusively through hardware product sales with no software, subscription, or AI-driven revenue streams. The business model is that of a specialized niche industrial OEM — high-mix, low-to-medium volume, with custom configurations and long product qualification cycles. There are no disclosed funding rounds, no acquisition history, and no public revenue figures, consistent with a closely held, founder/owner-operated industrial Mittelstand business that has operated continuously for six decades.
Micronor firmographics
Firmographics- Name
- Micronor
- Legal name
- MICRONOR AG
- Website
- https://micronor.ch
- Company type
- Private
- Founded year
- 1965
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Micronor AG is a Swiss manufacturer founded in 1965 that designs and sells fiber optic and electromechanical sensors for EMI-sensitive industrial environments, serving medical/MRI, power, railway, defense, nuclear, and heavy-industry customers worldwide through direct sales and a 11-country distributor network.
- Ownership category
- akta.pro rank
Micronor industry classification
Industry- Product category
- Industrial sensors
- NAICS
- Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Relay and Industrial Control Manufacturing (335314), Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)
- SIC
- Optical Instruments & Lenses (3827), Industrial Instruments For Measurement, Display, And Control (3823), Electrical Industrial Apparatus (3620)
- akta.pro primary industry
- Optoelectronic Components (LEDs, photodiodes, optocouplers, optical sensors) (IMAGAJAF)
Keywords
Where Micronor is headquartered
LocationHeadquarters
- HQ city
- Regensdorf
- HQ country
- Switzerland
- HQ region
- Europe
Offices3 records
Markets served
Micronor business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Hardware Product Sales: Micronor generates revenue through the sale of fiber optic sensors and electromechanical products, including controllers, encoders, motor potentiometers, micro switches, and accessories. Products are sold directly and through distributors to industrial customers worldwide.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based / contact sales for all products |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
Micronor product offering
Product offeringCore offering
Micronor designs, manufactures, and sells fiber optic and electromechanical sensor systems for industrial applications. Its portfolio includes fiber optic controllers, emergency stop and micro switch systems, motor-driven potentiometers, gear limit switches, and multipoint temperature measurement instruments. Products are engineered to operate reliably in environments with high electromagnetic interference, radiation, or extreme temperatures where conventional electronic sensors cannot function.
Product overview
Micronor's product portfolio comprises two main sensor categories: Optical/Fiber Optic Sensors and Mechanical Sensors, supported by a comprehensive accessories line. The optical sensor family includes the MR660-1 single-axis controller for fiber optic acceleration measurement systems, the MR380 series controllers (OEM and DIN variants) paired with MR387 emergency stop switches and MR386 optical micro switches, and the MR610 controller for multipoint temperature measurement based on the Raman effect. Mechanical sensors include motor potentiometers in multiple form factors (MPP for DIN rail, MPC for enclosed DIN rail, MPR for rear-mount DIN rail, and MPF for front/cabinet door mounting), gear limit switches, resolvers, time switches, incremental rotary encoders, and manual input devices/handwheels. Accessories span fiber optic connection cables (Heavy, LC, IP-LC variants), wire potentiometer series (DPC 5W, DPZ precision 2W, DPM20 20W, DPM60 60W, DPM170 170W), and gear wheel series (PZK with slip clutch, GZ brass gears). The portfolio is unified by a focus on reliable, interference-immune sensing for demanding industrial environments including high-voltage, transformers, railways, heavy industry, and radioactive applications.
Differentiator
Problem solved
Functional benefit
Products and services
- MR660-1 1-Achsen Controller Controller for the fiber optic acceleration measurement system MR660, designed for single-axis acceleration measurements in EMI-sensitive industrial environments.
- MR387 Optischer Not-Aus-Schalter (Optical Emergency Stop Switch) Fiber optic emergency stop switch system using a photo-interrupt scheme, capable of operating up to 10km from the controller or in strong electromagnetic field environments, for industrial safety applications.
- MR380 Series Controllers (OEM and DIN rail variants) Controllers (MR380-0-1E OEM and MR380-1 DIN rail variants) for MR380-series emergency stop switches and micro switches, supporting fiber optic connections up to 10km via duplex multimode fiber.
- MR386 Optischer Mikroschalter (Optical Micro Switch) Optical micro switch paired with an MR380 series controller, providing fiber optic signaling for difficult and dangerous environments over long distances.
- MR610 Controller – Multipoint Temperature Measurement Controller for multipoint temperature measurement based on the Raman effect, detecting temperature distribution along optical fibers up to 250m in length, including heat-resistant fibers rated up to 600°C for hot-spot detection.
- Motor Potentiometers (MPP, MPC, MPR, MPF series) Motor-driven fine-wire potentiometers available in multiple mounting configurations: MPP for DIN 35 rail, MPC in protective housing for DIN rail, MPR for rear panel mounting on DIN 35 rail, and MPF for control cabinet door mounting, with configurable time cycles and resistance values and optional 4-20mA current interface.
Quantifiable outcome
- Fiber optic signal transmission up to 10km without signal loss for emergency stop and micro switch systems
- +2 more outcomes
Companies that use Micronor
Customer profileSegments8 records
Ideal customer profiles4 records
Micronor technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Micronor partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered regional.
- Quality in ControlregionalAuthorized distributor for Micronor products in Australia and New Zealand. Located at 647 Pine Creek Road, Springbrook QLD 4213, Australia.
- Treffer LtdaregionalAuthorized distributor for Micronor products in Brazil. Located at Av. Protásio de Oliveira Pena 366, Brazil.
- HongKe Technology Co., Ltd.regionalAuthorized distributor for Micronor products in China. Located at 6/F, Building C, Runhui Technology Estate, No. 18 Shenzhou Road, Huangpu District, Guangzhou City, China.
- Hermann Seidel GmbHregionalAuthorized distributor for Micronor products in Germany. Located at Rahlstedter Strasse 16, 22149 Hamburg, Germany.
- Micronor GmbHregionalWholly-owned subsidiary of Micronor AG in Germany. Serves as regional sales office. Located at Rötestrasse 21, 72622 Nürtingen, Germany.
- DMM SystemeregionalAuthorized distributor for Micronor products in Germany. Located at Gederner Strasse 22, 36355 Grebenhain, Germany.
- Panzer GmbHregionalAuthorized distributor for Micronor products in Germany. Located at Herscheider Strasse 30, 58840 Plettenberg, Germany.
- Controltech UK LtdregionalAuthorized distributor for Micronor products in England (UK). Located at Unit 1, Stoke Mill, Mill Road, Sharnbrook, Bedfordshire MK441NN, United Kingdom.
- Comp'AutregionalAuthorized distributor for Micronor products in France. Located at 78 rue Carnot, 74000 Annecy, France.
- Hayashi-RepicregionalAuthorized distributor for Micronor products in Japan. Located at 2-14-1 1-Chome, Kita Otsuka, Toshima-Ku, Tokyo 170-0004, Japan.
- Pan electronics GmbHregionalAuthorized distributor for Micronor products in Austria. Located at Lohnergasse 7, 1210 Wien, Austria.
- SensorstecnicsregionalAuthorized distributor for Micronor products in Spain. Located at C/Puigterrà 41, 8297 Castellgalí, Spain.
- Micronor Sensors Inc.regionalWholly-owned subsidiary of Micronor AG in the USA. Serves as regional sales office. Located at 2085 Sperry Ave, Suite A-1, Ventura, CA 93003, USA.
Scale indicators1 record
Recent moves6 records
Expansion highlights4 records
Micronor competitors and assessment
Company assessmentDirect peers
- Opsens Solutions (Excelitas Technologies): Fiber optic temperature and pressure sensor manufacturer acquired by Excelitas, serving medical, energy, and industrial markets. Direct peer for Micronor's fiber optic sensors in medical/MRI and harsh-environment applications.
- Sensornet: Distributed fiber optic temperature and strain sensing specialist serving oil & gas, power, and civil engineering. Closely comparable niche fiber optic sensing vendor in similar high-voltage and energy verticals.
- Smart Fibres Ltd: UK-based specialist in fiber Bragg grating (FBG) sensors for structural health, energy, and aerospace. Comparable niche fiber optic sensor specialist targeting similar harsh-environment and industrial customers.
- Luna Innovations: US-based fiber optic sensing and instrumentation company offering distributed temperature and strain sensing. Direct competitor to Micronor's Raman-effect fiber optic temperature systems and a benchmark for the fiber optic sensing category Micronor serves.
- Bandweaver Technologies: Distributed fiber optic temperature and sensing provider for power, tunneling, and process industries. Competes with Micronor's Raman-effect multipoint temperature system in transformer, cable, and industrial monitoring use cases.
- FBGS Technologies (FBG Group): Manufacturer of fiber Bragg grating sensors and interrogators for industrial, medical, and harsh-environment sensing. Direct niche peer in the fiber optic sensor technology stack Micronor uses.
Broad incumbents
- Yokogawa Electric: Large industrial automation and measurement company offering fiber optic temperature sensing (DTS) for power plants and process industries. Overlaps with Micronor on Raman/DTS in transformer and generator monitoring, but as part of a much broader portfolio.
- Balluff: Industrial sensor and connectivity specialist covering position, process, and factory automation sensors. Comparable on motor potentiometer / encoder / limit switch categories and broad industrial distribution model.
- Pepperl+Fuchs: Global leader in industrial sensors and hazardous-area intrinsic safety solutions. Competes with Micronor's E-STOP and micro-switch portfolio in heavy industry and rail, but as part of a much broader sensor and interface portfolio.
- Baumer Group: Swiss-headquartered industrial sensor manufacturer covering encoders, process sensors, and vision. Closest geographic peer (Swiss origin) and a broad-line incumbent competing on the mechanical sensor / encoder portion of Micronor's portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Micronor compliance and trust
Trust signalCompliance3 records
Micronor financial estimates
Financial estimateRevenue estimate
Valuation estimate
Micronor leadership team
Management profileNumber of profiles
Profiles1 record
Micronor subsidiaries and ownership
Company hierarchySubsidiaries2 records
Micronor funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Micronor 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 Micronor
What does Micronor do?
Micronor designs, manufactures, and sells fiber optic and electromechanical sensor systems for industrial applications. Its portfolio includes fiber optic controllers, emergency stop and micro switch systems, motor-driven potentiometers, gear limit switches, and multipoint temperature measurement instruments. Products are engineered to operate reliably in environments with high electromagnetic interference, radiation, or extreme temperatures where conventional electronic sensors cannot function.
Is Micronor a public or private company?
Micronor is a private company. It is classified as unknown and is currently operating.
When was Micronor founded?
Micronor was founded in 1965. It employs 11 to 50 people.
Where is Micronor based?
Micronor is headquartered in Regensdorf, Switzerland, in the Europe region.
How does Micronor make money?
One revenue line is on record: hardware Product Sales.
Who are Micronor's main competitors?
Direct peers on record are Opsens Solutions (Excelitas Technologies), Sensornet, Smart Fibres Ltd, Luna Innovations, Bandweaver Technologies and FBGS Technologies (FBG Group). Broad incumbents are Yokogawa Electric, Balluff, Pepperl+Fuchs and Baumer Group.
Does Micronor have an API?
No public API is recorded for Micronor.
What industry is Micronor in?
Micronor's product category is Industrial sensors. Its primary akta.pro industry code is IMAGAJAF, Optoelectronic Components (LEDs, photodiodes, optocouplers, optical sensors). Its NAICS code is 33451 and its SIC code is 3827.