What Omnisens does

Omnisens (legally renamed EOSS SA in April 2025) is a Swiss-headquartered provider of distributed fiber optic sensing (DFOS) systems used to monitor the integrity of critical energy and infrastructure assets in real time. The company's technology is built on Brillouin and Raman scattering principles, interrogating single-mode and multimode optical fibers to measure temperature, strain, and acoustic/vibration signatures continuously along distances exceeding 40 km from a single instrument (with demonstrated reach beyond 300 km). Its product portfolio centers on the DITEST and Raman DTS interrogator families (temperature and strain sensing), DIVA (distributed vibration/acoustic sensing), the newer ODAS platform (next-generation DAS with patented chirped pulse laser technology, open API processing, and embedded machine-learning event classification), Vision (BOTDA/BOTDR test and measurement), Lynx (pipeline integrity), Cobra (power cable monitoring with Dynamic Cable Rating), and complementary modules including the Break Detection Module (BDS) and Omnisens Map visualization. The platform supports six primary customer verticals: oil and gas pipeline operators, power cable utilities and operators, subsea oil and gas operators, reservoir/well monitoring, civil engineering and structural health monitoring, and the optical fiber/telecom test and measurement market.

The company generates revenue through a combination of hardware sales (interrogators, sensing cables, and components) and professional services (application engineering, commissioning, installation, training, surveys, equipment rental, and data interpretation), with pricing structured around custom enterprise project quotations rather than published price lists. Go-to-market is enterprise-direct via a 24-hour-response specialist sales motion, supplemented by a global network of specialist solution providers and local resellers for regional delivery and support; the contact form segments buyers by vertical (O&G well/reservoir, subsea, pipeline, power cable, structural health, optical fiber) and by stakeholder type (owner/operator, EPC contractor, service contractor, consultant, channel). Named flagship customers include TechnipFMC (FENJA 37km ETH-PiP project in the Norwegian Sea, 25-year monitoring contract), VNG Norge, Nexans Cables (Beatrice Offshore Windfarm), Ørsted/DONG Energy (Hornsea Project 1, 180-190km cable circuits), Equinor/Statoil (North Sea DEH pipelines), Aker Solutions (umbilical integrity), and operators of the Peru LNG and Sakhalin-Khabarovsk-Vladivostok pipelines.

Omnisens was founded in 1999 in Morges, Switzerland and operated as an independent specialist until Prysmian Group acquired it in November 2021. Post-acquisition it was merged with Prysmian Electronics to form EOSS (Electronic and Optical Sensing Solutions), combining Omnisens' DTS/DAS technology with Prysmian's PRY-CAM monitoring portfolio into a unified offering. The legal entity was renamed from Omnisens SA to EOSS SA in April 2025 and the headcount sits in the 11-50 range; the company operates globally across Europe, the Americas, Russia, Asia Pacific and the Middle East. By July 2025, EOSS had achieved ISO/IEC 27001, ISO 9001, ISO 14001 and ISO 45001 certifications, signaling operational maturation required to compete at the enterprise procurement tier.

Name

Omnisens

Legal name

EOSS SA

Website

https://omnisens.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Omnisens (now EOSS SA, a Prysmian Group subsidiary) provides distributed fiber optic sensing systems based on Brillouin and Raman scattering for real-time temperature, strain and acoustic monitoring of critical oil and gas, power, subsea, civil engineering and telecom infrastructure.

Ownership category

akta.pro rank

Product category

Fiber Optic Sensing Systems

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823), Optical Instruments & Lenses (3827)

akta.pro primary industry

Non-Destructive Testing (NDT) & Advanced Inspection (Phased Array, TOFD, Guided Wave) (EUAEAKAF)

akta.pro secondary industries

Condition Monitoring Sensors & IoT (online/offline monitoring, edge devices) (EUADAJAD), Leak Detection, Emissions & LDAR Testing (OGI, methane, fugitive emissions) (EUAEAHAL), Renewable Energy Asset O&M (Wind, Solar, Hydro, Geothermal) (EUAEAGAB)

Keywords

• Distributed fiber optic sensing
• Pipeline integrity monitoring
• Power cable monitoring
• Subsea asset monitoring
• Distributed acoustic sensing

Headquarters

HQ city

Morges

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Fiber Optic Monitoring Systems and Instruments: Sale of distributed fiber optic sensing interrogators and monitoring systems including DITEST, Raman DTS, ODAS DAS systems, and related hardware for asset integrity monitoring across oil & gas, power, and civil engineering sectors.
2. Sensing Cable and Components: Supply of specialized fiber optic sensing cables designed for various monitoring applications including strain sensing cables, temperature sensing cables, and specialty fiber optic cables for harsh environments.
3. Application Engineering and Consulting: Specialists provide sensing system design, modeling, dedicated sensing cable design and qualification testing, sensing cable integration procedures, configuration optimization, and system tests and validation services.
4. Commissioning and Installation Services: System configuration, on-site acceptance testing, optimizing alerts and zones, remote access set-up, operator training, and service contracts for continuous availability of monitoring systems.
5. Surveys and Rental Systems: Flowline and umbilical temperature behavior surveys from platform or vessel. Rental systems with training and service engineer provided.
6. Data Interpretation Services: Remote and on-site data interpretation services for fiber optic monitoring data.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Omnisens designs, manufactures, and supplies distributed fiber optic sensing interrogators and integrated monitoring systems (DITEST, DIVA, ODAS, Vision, Cobra, Lynx, Raman DTS) that continuously measure temperature, strain, and vibration along fiber optic cables for real-time asset integrity monitoring. Offerings are complemented by application engineering, commissioning, training, surveys, rental systems, and data interpretation services for pipeline, power cable, subsea, reservoir, structural health, and test & measurement customers worldwide.

Product overview

Omnisens (now EOSS SA) offers a comprehensive portfolio of distributed fiber optic sensing solutions organized around several core product lines: DITEST (Brillouin-based DTS/DTSS interrogators) and Raman DTS for temperature and strain sensing; DIVA for distributed vibration/acoustic sensing; ODAS for next-generation DAS interrogators; Vision for test and measurement applications; and Cobra for power cable monitoring. These are complemented by add-on modules including Dynamic Cable Rating (DCR), Break Detection Module (BDS), and Omnisens Map visualization interface. Solutions span pipeline integrity (Lynx), power cable monitoring, subsea asset monitoring, reservoir monitoring, and structural health monitoring for civil engineering applications.

Differentiator

Problem solved

Functional benefit

Brands

• Omnisens Lynx: Fiber optic distributed sensing system for pipeline integrity monitoring, detecting leaks, ground movement, and third-party intrusion.
• Omnisens Cobra
• Omnisens DITEST
• Omnisens Vision
• Omnisens DIVA
• ODAS

Products and services

• Omnisens Lynx Comprehensive pipeline integrity monitoring system combining leak detection (via temperature monitoring), ground movement detection (via strain sensing), and intrusion detection (via vibration/acoustic sensing) using distributed fiber optic sensing technology, designed for oil & gas pipeline operators.
• Omnisens Cobra Modular fiber optic distributed sensing solution for power cable condition monitoring and performance optimization, providing continuous real-time monitoring of underground and subsea HVDC, HVAC, export, inter-array, transmission and distribution power cables for utilities and offshore wind operators.
• Omnisens DITEST Distributed Temperature and Strain Sensing (DTSS) interrogators based on Brillouin sensing using single mode optical fibers, capable of monitoring long umbilicals, flowlines, risers, and power cables with consistent spatial resolution for temperature and/or strain detection, for subsea oil & gas operators.
• Omnisens Raman DTS Raman-based Distributed Temperature Sensing interrogators providing temperature monitoring using multimode optical fiber as the sensor, suited to shorter distance applications with normal optical budget requirements.
• Omnisens DIVA Distributed Vibration Sensing system that detects and analyses vibrations around pipeline right-of-way, enabling accurate and efficient event detection, localization, and classification into threat and non-threat events for pipeline operators.
• ODAS (Omnisens Distributed Acoustic Sensing) New generation Distributed Acoustic Sensing (DAS) interrogator family for the Test & Measurement market, combining patented chirped pulse laser technology with programmable chirp coding and modulation for intrinsically linear response insensitive to polarization and Rayleigh fading, with Open API processing and machine learning event classification.
• Omnisens Vision BOTDA and BOTDR-based strain and temperature measurement instruments for optical fiber test and measurement, providing fast, precise, cost-effective solutions including VISION (BOTDA) and VISION Dual (BOTDA + BOTDR) for single-end access situations, for telecom and fiber optic cable manufacturers.
• Structural Health Monitoring Fiber optic distributed sensing systems for monitoring strain and temperature evolution in large critical civil infrastructures including bridges, tunnels, dams, nuclear plants, storage tanks, roads, railways, geotechnical areas, and landslide zones, for civil engineering operators and infrastructure owners.
• Reservoir Monitoring Downhole distributed temperature and strain monitoring solutions using Brillouin-based sensing for detecting gas/steam breakthrough, well casing integrity monitoring, and addressing hydrogen darkening challenges in fiber optic monitoring, for oil & gas operators.

Quantifiable outcome

• Temperature accuracy within 2 degrees C for power cable monitoring
• +5 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature10 records

Partnerships

Nine partnerships are on record, tiered core, flagship and minor.

• Prysmian GroupcoreStrategic or Co-development Partner · 12 November 2021Prysmian Group, world leader in energy and telecom cable systems, completed acquisition of Omnisens S.A. in November 2021. In 2021, Prysmian and Omnisens joined forces to create EOSS (Electronics and Optical Sensing Solutions), integrating Omnisens' state-of-the-art DTS/DAS technology with Prysmian's monitoring capabilities. EOSS combines Prysmian Electronics' PRY-CAM portfolio with Omnisens products to create a one-stop-shop for integrated monitoring ecosystem. In April 2025, Omnisens SA changed name to EOSS SA to strengthen identity and unify teams worldwide.
• TechnipFMCflagshipStrategic or Co-development Partner · 6 July 2018TechnipFMC awarded Omnisens for the design, manufacturing, supply and service of full monitoring solution installed on the FENJA project Electrically Trace Heated Pipe-in-Pipe (ETH-PiP), the longest in the world at 37km in the Norwegian Sea. This award strengthens the long-standing partnership and is result of proven track record in subsea industry. Among several subsea projects, includes ETH-PiP off coast of Islay, Scotland - first project of its kind in the world.
• Nexans CablescoreChannel Partner/ Reseller/ Distributor · 9 October 2017Nexans Cables awarded Omnisens contract for supply of permanent monitoring system for Beatrice Offshore Windfarm export power cable network. Continues long-established collaboration where Omnisens fiber optic temperature monitoring systems monitor health of critical power supply cable networks for UK's power generation capacity.
• Fiber Optic Sensing Association (FOSA)coreStrategic or Co-development Partner · 24 April 2017Omnisens is a founding member of FOSA, North America's first trade association dedicated to fiber optic sensing technology. FOSA's mission is to provide greater awareness of the benefits of fiber optic sensing technology. Initial membership includes AFL, Corning, Ditch Witch, Dura-Line, Fotech Solutions, Frauscher, Integrated Roadways, OFS, Omnisens, OptaSense, OZ Optics, and Prysmian. Affiliate of Fiber Broadband Association.
• DONG Energy (now Ørsted)coreChannel Partner/ Reseller/ DistributorDONG Energy selected Omnisens to provide power cable temperature monitoring systems for Hornsea Project 1 offshore wind farm export power cable network. One of several DONG Energy projects awarded to and completed by Omnisens. Hornsea Project 1 is world's largest offshore wind farm at 1.2GW.
• Aker SolutionsflagshipStrategic or Co-development PartnerAker Solutions and Omnisens embedded a fully distributed fiber optic strain and temperature sensor within an umbilical. By illuminating the sensor with DITEST (Brillouin Optical Time Domain Analyzer), a sensor was demonstrated for manufacturing verification, installation/deployment certification, and continuous integrity monitoring of subsea umbilicals.
• University of Alcala (Spain)minorStrategic or Co-development PartnerAcademic research collaboration for ODAS development, leveraging advancements made by the university in the field of distributed acoustic sensing.
• EPFL (Swiss Federal Institute of Technology, Lausanne)minorStrategic or Co-development PartnerAcademic research collaboration for ODAS development. Omnisens is platinum sponsor of OFS-26 conference held at SwissTech Convention Center, EPFL Campus. CTO Etienne Rochat has presented at CIGRE symposiums.
• HE-ARC (University of Applied Science, Switzerland)minorStrategic or Co-development PartnerAcademic research collaboration for ODAS development, contributing to four years of intense engineering efforts culminating in the new generation DAS interrogator.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Luna Innovations: Provides distributed fiber optic sensing (ODiSI) and other test & measurement instruments. Competes with Omnisens Vision and DITEST in strain/temperature test and measurement, structural health, and aerospace applications.
• OptaSense (QinetiQ): One of the leading distributed acoustic sensing (DAS) providers for pipeline, perimeter and infrastructure monitoring. Directly competes with Omnisens' DIVA and ODAS offerings across the same oil & gas and security use cases.
• Silixa: Manufacturer of high-resolution distributed fiber optic sensing (DAS, DTS, DSS) instruments including the ULTIMA and XT-DTS platforms. Directly competes with Omnisens DITEST, Vision, and ODAS in oil & gas, mining, and structural health markets.
• AP Sensing (Bandweaver): Distributed temperature and acoustic sensing (DTS/DAS) vendor with strong utility, power cable and fire detection focus. Direct competitor to Omnisens Cobra in power cable monitoring and to DIVA in pipeline and security monitoring.
• Fotech Solutions (Hexagon): DAS-based pipeline monitoring, intrusion detection and security solutions provider, now part of Hexagon's Geosystems division. Directly competes with Omnisens Lynx and DIVA across oil & gas pipeline and perimeter applications.

Broad incumbents

• SLB (Schlumberger): Global oilfield services major with distributed fiber optic sensing offerings for wells, reservoirs and subsea assets through its Optiq* fiber services portfolio. Competes with Omnisens Reservoir and DITEST solutions in upstream/downhole and subsea deployments.
• Halliburton: Oilfield services major with the FiberVSP and other distributed sensing services, plus subsea monitoring capabilities. Competes with Omnisens in downhole and subsea reservoir monitoring applications.
• Yokogawa Electric (DTS): Major industrial automation vendor with a DTS product line (DTSX series) widely used in power cable, well, and pipeline monitoring. Broad incumbent competing with Omnisens Cobra and DITEST in industrial process and energy applications.

Emerging players

• OZ Optics: Supplier of fiber optic components, test equipment, and distributed sensing modules. Overlaps with Omnisens in test & measurement and fiber optic sensing components, including BOTDA/BOTDR interrogation tools.

Others

• NKT Photonics: Manufacturer of specialty optical fibers and laser sources used as enabling components within distributed sensing systems. An adjacent supplier rather than direct competitor, but its fibers and laser modules feed into the broader DFOS ecosystem where Omnisens operates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/omnisens
• Xx.com/omnisens01

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds2 records

Investors3 records

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 Omnisens