What Febus Optics does

Febus Optics SAS is a Pau, France-based developer and manufacturer of Distributed Fiber Optic Sensing (DFOS) systems that use optical fiber cables as continuous, real-time sensors for acoustic (DAS), temperature (DTS), and strain (DSS) events along their entire length. Founded in 2015 by Vincent Lanticq (President & CTO) and Etienne Almoric (CEO), the company sells a portfolio of proprietary interrogators (FEBUS A1, A1-NEO, G1-R/C/D, G2-R, T1-R, REM) accompanied by software suites (FOGrid Suite, FOWell Suite, Real-Time Thermal Rating algorithm) and turnkey monitoring solutions branded FOGrid, FOPipe, FOWell, and FOGuard/SPDI. Application domains include power and telecom cable monitoring, oil & gas and water pipeline integrity, downhole well monitoring, seismic acquisition, perimeter intrusion detection, and structural health monitoring of dams, bridges, and nuclear facilities. The proprietary technology is patented, with high sensitivity specifications (e.g., ~1 picostrain/√Hz for the A1) and 10cm spatial resolution positioning FEBUS as a premium European alternative in the global DFOS market.

The company's business model centers on direct enterprise field sales of customized hardware-plus-software solutions, with multi-year service contracts, on-site deployment, training, and a 3-year warranty on interrogators. Revenue streams include one-time hardware sales, recurring software subscriptions and customization, professional services, and ongoing maintenance contracts. Customers include major European energy and EPC companies (Total, OMV, EDF, SAIPEM, Technip Energies, Terega) as well as academic institutions (Cambridge, LSU) and technology partners (LYTT). Distribution is supported by wholly-owned subsidiaries FEBUS Inc. (Cypress, Texas) for North America and Febus Optics UAE (Dubai) for the Middle East, with technical teams in France (Pau and Strasbourg), the UK, Tunisia, and the UAE. Active participation in industry associations (FOSA, SEAFOM, GICAN, GICAT, France Energies Marines, Pôle Avenia, Pôle Mer Bretagne Atlantique) and EU-funded consortium projects (VigieCâble with EDF, OPTHYCS with Enagas, AWARE, PEER) extends the company's reach into offshore wind, hydrogen, carbon capture, and well integrity verticals.

Total disclosed funding is approximately €5.2M (a €4M round in April 2025 including Thales Corporate Ventures, Acer Finance, GSO Innovation, Pléiade Investissement, Pyrénées Gascogne, and a prior €1.2M round in December 2018 from Pleiade Venture). The company holds ISO 9001 and ISO 14001 certifications, is GDPR-compliant, and inaugurated a new headquarters in Pau in September 2025 alongside its 10-year anniversary in May 2025. New product introductions (FEBUS G2 in September 2024 and FEBUS A1-NEO in 2026) and a growing international footprint indicate the company is in an active scaling phase targeting critical infrastructure monitoring across energy, civil engineering, and security end markets.

Name

Febus Optics

Legal name

FEBUS Optics SAS

Website

https://febus-optics.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Febus Optics develops and manufactures proprietary Distributed Fiber Optic Sensing (DAS, DTS, DSS) interrogators and software for real-time monitoring of cables, pipelines, wells, perimeters, and critical infrastructure, serving enterprise energy, EPC, and infrastructure operators globally.

Ownership category

akta.pro rank

Product category

Distributed Fiber Optic Sensing Systems

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519)

SIC

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

akta.pro primary industry

Condition Monitoring Sensors & IoT (online/offline monitoring, edge devices) (EUADAJAD)

akta.pro secondary industry

Power Quality, Line Monitoring & Grid Edge Sensors (PMUs/µPMUs) (EUADAPAO)

Keywords

• Distributed fiber optic sensing
• Acoustic sensing interrogators
• Temperature strain sensing
• Infrastructure monitoring systems
• Fiber optic cable monitoring

Headquarters

HQ city

Pau

HQ country

France

HQ region

Europe

Offices5 records

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. DFOS Hardware Sales: Sale of proprietary interrogators (FEBUS A1, G1, G2, T1 series) and sensing equipment. Products available in rackable or compact form factors for various industrial applications.
2. Software Licenses and Subscriptions: Software solutions including FOGrid Suite, FOWell Suite for real-time monitoring and alert generation. Includes customization and integration services.
3. Turnkey Solutions: Complete monitoring solutions including equipment, deployment, and ongoing support services. Customized maintenance contracts and continuity of services offered.
4. On-site Services and Support: Training, technical support, and maintenance services provided throughout projects. 3-year warranty on all interrogators.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

FEBUS Optics designs, manufactures, and sells distributed fiber optic sensing (DFOS) interrogators and turnkey monitoring solutions that measure acoustic, temperature, and strain data along the entire length of optical fiber cables in real time. Its portfolio spans DAS (Distributed Acoustic Sensing), DTS (Distributed Temperature Sensing), and DSS (Distributed Strain Sensing) hardware interrogators in rackable, portable, and dynamic form factors, complemented by proprietary software suites (FOGrid Suite, FOWell Suite) and application-specific solutions for cable, pipeline, well, intrusion detection, seismic, and structural health monitoring of industrial infrastructure. The company delivers equipment combined with deployment, training, and ongoing on-site support under multi-year customized maintenance contracts.

Product overview

Febus Optics is the world reference in Distributed Fiber Optic Sensing (DFOS), offering a comprehensive portfolio of hardware interrogators and software solutions. The product lineup centers on three core sensing technologies: DAS (Distributed Acoustic Sensing) - FEBUS A1 and A1-NEO; DTS (Distributed Temperature Sensing) - FEBUS G1-R, G1-C, G1-D, T1-R, and G2-R; and DSS (Distributed Strain Sensing) integrated in DTSS units. These interrogators are complemented by proprietary software solutions including FOGrid Suite for cable monitoring, FOWell Suite for well monitoring, and the RTTR algorithm for thermal rating. Applications span cable monitoring (FOGrid), pipeline monitoring (FOPipe), well monitoring (FOWell), intrusion detection (FOGuard), seismic acquisition, natural hazards monitoring, and structural health monitoring. Products are available in rackable (G2-R, G1-R, T1-R), portable (G1-C), and dynamic (G1-D) form factors. All interrogators come with a 3-year warranty.

Differentiator

Problem solved

Functional benefit

Products and services

• FEBUS A1 (DAS) Distributed Acoustic Sensing (DAS) interrogator providing approximately 1 picostrain/√Hz sensitivity to detect acoustic events such as partial discharges, intrusions, and mechanical fatigue along optical fibers. Designed for enterprise infrastructure monitoring deployments.
• FEBUS A1-NEO (DAS) Next-generation Distributed Acoustic Sensing (DAS) system offering high performance and competitive pricing for infrastructure monitoring and surveillance applications.
• FEBUS G2-R (DSS/DTS) Rackable DSS/DTS (Distributed Strain Sensing / Distributed Temperature Sensing) interrogator based on Brillouin technology for measuring temperature and strain along optical fibers.
• FEBUS G1-R (DTS/DSS) Rackable DTS/DSS (Distributed Temperature Sensing / Distributed Strain Sensing) interrogator with measurements taken every 10 centimeters for high-precision monitoring.
• FEBUS G1-C (Portable DTS/DSS) Portable DTS/DSS (Distributed Temperature and Strain Sensing) device that is compact, equipped with wheels, and fully autonomous for mobile field measurements.
• FEBUS G1-D (Dynamic DSS/DTS) Dynamic DSS/DTS interrogator designed for dynamic cable monitoring applications with real-time strain and temperature measurements, for example offshore wind dynamic cables.
• FEBUS T1-R (DTS) DTS (Distributed Temperature Sensing) rackable interrogator for continuous temperature monitoring along optical fiber cables.
• FEBUS REM Remote monitoring module for extended-range fiber optic sensing applications, extending FEBUS interrogator capabilities over longer infrastructure spans.
• FOGrid Suite Proprietary software suite providing real-time alerting, event classification, and precise GPS geolocation visualization for cable monitoring applications. Integrates with FEBUS DAS, DTS, and DSS interrogators.
• FOWell Suite Proprietary real-time visualization software for well monitoring applications, providing event tracking and monitoring capabilities for well integrity and reservoir management.
• FOGrid (Cable Integrity Monitoring Solution) Turnkey cable integrity monitoring solution combining DAS, DTS, and DSS technologies with FOGrid Suite software for comprehensive real-time monitoring of power cables, telecom cables, and dynamic cables.
• FOPipe (Pipeline Monitoring Solution) Pipeline monitoring solution based on DFOS technology (DAS, DTS & DSS) for alert generation, event classification, and localization of pipeline leaks, infiltration, third-party intrusion, and natural hazard events.
• FOWell (Well Monitoring Solution) Well monitoring solution based on DFOS technologies (DAS, DTS, DTGS) for leak detection, well integrity monitoring, and reservoir characterization in oil, gas, geothermal, and carbon capture applications.
• FOGuard / SPDI (Perimeter Intrusion Detection) Intrusion detection solution based on DAS technology (SPDI - Solution Périmétrique de Détection d'Intrusions) for perimeter security of oil and gas structures, borders, warehouses, power plants, and military zones.
• Centre d'Essais Sophie Germain (CESG) - Test Center FEBUS-operated test center in Pau capable of reproducing field conditions in controlled test procedures, featuring a buried pipe over 22 meters long equipped with full fiber optic monitoring system, available for validating and qualifying customer deployments.

Quantifiable outcome

• Measurements every 10 centimeters for precise event localization
• +2 more outcomes

Named customers9 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature8 records

Partnerships

Twelve partnerships are on record, tiered minor, core and strategic.

• PEER ConsortiumminorStrategic or Co-development Partner · 21 March 2025Perf Erosion (PEER) consortium where FEBUS provides bottom-of-well monitoring expertise using DFOS technology for well integrity applications.
• EDFcoreStrategic or Co-development Partner · 7 April 2024EDF partnered with FEBUS Optics in the VigieCâble consortium to revolutionize dynamic subsea cable monitoring. The consortium includes École Centrale de Nantes and aims to develop advanced solutions for offshore wind farm cable monitoring.
• AWARE Project ConsortiumminorStrategic or Co-development Partner · 22 January 2024Consortium with AIT (Austrian Institute of Technology) and EBE Solutions GmbH developing advanced monitoring solutions for unspecified applications.
• LYTTcoreTechnology or Integration · 5 December 2023Partnership agreement with UK-based LYTT to combine FEBUS DFOS hardware with LYTT's data fusion platform for well monitoring. LYTT provides cloud-based data integration using machine learning and AI, enabling real-time operational visibility for customers.
• Enagas (OPTHYCS Project)strategicStrategic or Co-development Partner · 27 June 2023European project led by Enagas to develop hydrogen leak detection systems using FEBUS DAS and DTS technology. Part of OPTHYCS (Optic Fibre-based Hydrogen Leak Control Systems) consortium with 7 partners.
• France Energies MarinesminorOthersFrench industry association for marine energies. FEBUS supports DFOS technology development for offshore renewable energy applications.
• FOSA (Fiber Optic Sensing Association)minorOthersGlobal fiber optic sensing industry association. FEBUS participates in knowledge sharing and industry development activities.
• GICANminorOthersFrench Maritime Industry Association with 260+ members. FEBUS supports DFOS development for offshore renewable energy cable monitoring.
• GICATminorOthersFrench land defense and security industry association. Supports perimeter security applications for DFOS technology.
• Pôle AveniaminorOthersFrench industry cluster focused on subsurface activities. Supports oil, gas, and geothermal well monitoring applications.
• Pôle Mer Bretagne AtlantiqueminorOthersAtlantic Brittany maritime cluster. Supports marine renewable energy and offshore applications for DFOS technology.
• SEAFOMminorOthersSeismic European Association of Fiber Optic Monitoring. FEBUS participates in industry knowledge sharing and standards development.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• AP Sensing: AP Sensing (now part of NTT) is a direct DFOS competitor offering DTS and DAS interrogators for power cable, pipeline, and fire detection monitoring, with a comparable product breadth and global installed base.
• OptaSense (QinetiQ): OptaSense is a direct DFOS competitor, originating from QinetiQ, focused on DAS for oil & gas well and pipeline monitoring, perimeter security, and transportation applications.
• Silixa: Silixa is a direct DFOS competitor specializing in high-sensitivity DAS (ULD, ULTIMA) for oil & gas, geoscience, and infrastructure monitoring, with comparable premium-sensor positioning.
• Luna Innovations: Luna Innovations (parent of OptaSense post-divestiture options) is a direct DFOS/DTS competitor with ODiSI and HYPERION interrogator lines serving structural health, pipeline, and aerospace monitoring.
• Bandweaver: Bandweaver is a direct DFOS competitor offering DTS and DAS systems for power cable, pipeline, fire detection, and tunnel/road monitoring applications.
• Hifi Engineering: Hifi Engineering is a direct DFOS competitor providing high-fidelity DAS for oil & gas well and pipeline monitoring, with a focus on microseismic and flow monitoring.
• Omnisens: Omnisens is a direct DFOS competitor (Switzerland) offering DITEST and DISTIX DTS/DSS interrogators for power cable, pipeline, and structural health monitoring.

Broad incumbents

• Yokogawa Electric: Yokogawa is a broad industrial automation incumbent with DTS offerings (DTSX) and broader process control portfolio, comparable to FEBUS in serving energy and utility customers.
• Halliburton: Halliburton is a broad oilfield services incumbent offering fiber-optic sensing solutions (via NOV/Pinnacle and direct offerings) for well and reservoir monitoring, comparable in serving the same E&P customer base as FEBUS.

Others

• Schlumberger (SLB): Schlumberger is a broad oilfield services incumbent that has integrated distributed fiber optic sensing into its well-monitoring and reservoir services, competing with FEBUS in the well-monitoring vertical.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/FebusOptics
• LinkedInlinkedin.com/company/febus-optics

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries2 records

Funding overview

Funding rounds2 records

Investors6 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 Febus Optics