What Norsonic does

Norsonic AS is a Norwegian manufacturer of precision sound and vibration measurement instrumentation, headquartered in Tranby, Norway, and operating as a subsidiary of Japan's RION Group since 2022. Founded approximately 60 years ago, the company sells an integrated portfolio that includes the Nor145 sound level meter, microphones and preamplifiers, outdoor microphones, acoustic cameras, vibration instruments, test systems, noise sources, and calibrators. The software stack is anchored on NorCloud, a cloud-based environmental noise monitoring platform with AI-based source classification (NoiseTag), and Nor850 Suite, reporting software for building acoustics (ISO 163283) and room acoustics (ISO 3382). The company also operates Norway's only ISO/IEC 17025-accredited calibration laboratory for acoustical quantities, providing a standards-traceable anchor for its hardware and software offerings and supporting a 3-year warranty across instruments and software.

The business model combines hardware sales (the dominant stream), recurring software revenue through NorCloud subscriptions, and professional services revenue from the accredited calibration laboratory. Go-to-market is channel-led: Norsonic sells through 40+ exclusive distributors delivering local expertise in more than 40 countries, with products used in over 100 countries overall. Demand generation is supported by content marketing via its website, articles, webinars, a dB calculator, a YouTube channel, and a LinkedIn presence, aimed at engineering and acoustic-consulting professionals.

Customer concentration is deliberately diversified across automotive (Mercedes-Benz, Rolls Royce, Honda, Toyota, Volvo, VW, Harley Davidson, Dongfeng), aerospace and defense (Airbus, NASA, Honeywell, FMV), transportation (Deutsche Bahn, Hamburg Airport, Incheon Airport), industrial (Halliburton, Siemens, Bosch, BASF), construction and manufacturing (Ecophon Saint-Gobain, Eckel Industries, Rockwool), testing and inspection (Bureau Veritas), research and education (DLR, Beijing University, University of Defence Czech Republic), and entertainment (Walt Disney). The combined regulatory-grade calibration, instruments purpose-built for traceability, and multi-decade brand act as the principal points of differentiation in a niche where buyers prioritize standards compliance over price.

Name

Norsonic

Legal name

Norsonic AS

Website

https://web2.norsonic.com

Company type

Private

Founded year

1964

Operating status

Operating

Headcount range

11–50 employees

Short description

Norsonic AS manufactures precision sound and vibration measurement instruments, software, and accredited ISO/IEC 17025 calibration services for enterprise and institutional customers across 100+ countries via 40+ exclusive distributors, operating as a subsidiary of Japan's RION Group since 2022.

Ownership category

akta.pro rank

Product category

Acoustic and Vibration Measurement Instrumentation

NAICS

Other Measuring and Controlling Device Manufacturing (334519), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Noise & Vibration Monitoring (Environmental/Community/Construction) (EUAHACAG)

akta.pro secondary industries

Noise & Vibration Exposure Monitoring (Hearing Conservation) (EUAHAGAC), Automotive NVH, Insulation & Acoustic Components Manufacturing (Sound Deadening/Thermal Barriers) (IMACAKAH)

Keywords

• Sound level meters
• Vibration measurement
• Acoustic cameras
• Environmental noise monitoring
• Calibration services

Headquarters

HQ city

Tranby

HQ country

Norway

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Instruments: Sale of sound and vibration measurement instruments including sound level meters, calibrators, microphones, outdoor microphones, acoustic cameras, vibration equipment, test systems, and noise sources.
2. Software Solutions: Software products including NorCloud environmental monitoring platform and Nor850 reporting software suite.
3. Calibration Services: Accredited calibration laboratory services for acoustical measurements, the only Norwegian calibration laboratory accredited for acoustical quantities.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Norsonic manufactures and sells precision sound and vibration measurement instruments, including sound level meters, microphones, acoustic cameras, calibrators, and vibration equipment. The company complements its hardware portfolio with software platforms for environmental noise monitoring (NorCloud) and acoustic reporting (Nor850 Suite), and operates an ISO/IEC 17025 accredited calibration laboratory. Solutions are distributed globally through 40+ exclusive distributors and serve applications such as environmental noise, building and room acoustics, sound intensity, sound power, and occupational noise.

Product overview

Norsonic offers an integrated ecosystem of sound and vibration measurement solutions as a platform-plus-modules architecture. The portfolio centers on sound level meters (Nor145), environmental noise monitoring systems (NorCloud with NoiseTag), and application-tailored reporting software (Nor850 Suite). Additional products include calibrators, acoustic cameras, microphones/preamplifiers, outdoor microphones, vibration instruments, and test systems. All solutions are designed as long-term investments with 3-year warranties, featuring standards-compliant measurements and traceable calibration. The company operates an ISO/IEC 17025 accredited calibration laboratory and serves customers in over 100 countries through 40+ exclusive distributors.

Differentiator

Problem solved

Functional benefit

Products and services

• Nor145 Sound Level Meter

Named customers28 records

Segments6 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• RION GroupcoreStrategic or Co-development Partner · 1 January 2022In 2022, Norsonic became part of the RION Group, a long-established Japanese specialist in precision acoustic and vibration measurement instrumentation. The partnership combines Norwegian engineering heritage with Japanese precision, reinforcing shared commitment to innovation, reliability, and long-term support for regulated industries.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• HBK (Hottinger Brüel & Kjær): Global market leader in sound and vibration measurement instrumentation; directly competes with Norsonic across sound level meters, environmental monitoring, building acoustics, and NVH with comparable precision-grade products and accredited calibration.
• RION Co., Ltd. Japanese specialist in acoustic and vibration measurement; Norsonic's parent company and a direct competitor in overlapping product lines (sound level meters, vibration, environmental noise) across global markets.
• SVANTEK: Polish manufacturer of professional sound and vibration measurement instruments (sound level meters, noise dosimeters, vibration monitors); directly competes with Norsonic in occupational, environmental, and building acoustics.
• Cirrus Research plc: UK-based specialist in sound level meters, noise dosimeters, and environmental noise monitoring; competes with Norsonic in occupational hygiene and environmental noise measurement segments.
• ACOEM (01dB / ECOTECH): ACOEM's 01dB and ECOTECH brands manufacture environmental noise monitoring terminals and sound level meters, directly competing with Norsonic's NorCloud and environmental monitoring portfolio.
• CESVA Instruments: Spanish manufacturer of sound level meters, acoustic calibrators, and environmental noise monitoring systems; comparable precision-grade product portfolio serving similar European and Latin American markets.
• PCB Piezotronics (MTS Systems): Includes Larson Davis brand for sound and vibration measurement (sound level meters, noise dosimeters) plus ICP microphones and accelerometers; competes with Norsonic in industrial vibration, NVH, and occupational noise.
• Casella (IDEAL Industries): UK-origin occupational hygiene and environmental noise monitoring specialist (sound level meters, dosimeters, dust monitoring); directly comparable to Norsonic's Noise at Work and environmental segments.

Emerging players

• G.R.A.S. Sound & Vibration: Specializes in measurement microphones and acoustic sensors used in NVH, building acoustics, and audio testing; comparable as a complementary/component supplier in the same precision acoustic instrumentation ecosystem.
• Microflown Technologies: Innovator in acoustic particle velocity sensors and sound source localization; emerging player in the same acoustic measurement space with overlapping use cases in NVH and noise source identification.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@norsonicas
• LinkedInlinkedin.com/company/norsonic-as
• Xx.com/NorsonicAS

Compliance1 record

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 Norsonic