MIRE sas
MIRE sas is a French railway engineering consultancy and subsidiary of Groupe NGE, providing track design, surveying, structural monitoring and BIM/3D scanning services to rail owners (SNCF, RATP), OEMs (ALSTOM) and contractors across France and eight-plus international markets.
- Company typePrivate
- Founded2000
- HeadquartersNanterre, France
- Headcount51–100
- GTM typeB2B
- OfferingServices
What MIRE sas does
MIRE sas is a French railway engineering consultancy founded in 2000 and headquartered in Nanterre, operating as a wholly-owned subsidiary of Groupe NGE since 2011 (previously a subsidiary of TSO from 2007). The firm specializes in railway track engineering studies (alignment, gauge, track equipment, VRD and earthworks), multi-discipline topography (GPS, precision polygonation, civil engineering, tunnel boring machine guidance), auscultation and structural monitoring (topometric, acoustic, vibratory, interferometric), and 3D scanning / BIM-SIG services. Its customer base is concentrated in French rail and construction, including SNCF, RATP, ALSTOM, COLAS, GUINTOLI, Salini, Alliance and TELT, with 70% of projects executed internationally across Europe, Southeast Asia, North America, Central America, West and Central Africa, and the Middle East.
The company's technical stack is built around three registered proprietary platforms: Armatis® (railway track layout design software co-developed with SNCF), Saisame® (a GIS-based real-time multi-sensor monitoring database), and Aurigami® (satellite radar interferometry for ground displacement monitoring at centimeter to millimeter precision). These are complemented by specialized equipment including a dual-frequency Geo-Radar (detection up to 3.5m depth), the GRP 3000 measurement cart for absolute 3D track positioning, and P40 / RTC 360 3D laser scanners capable of capturing up to 2 million geo-referenced points per second, processed through Cyclone, 3DReshaper and Cloudworx. The firm has studied more than 2,000 km of railway track over its history and operates three French offices (Nanterre, Muret, St Priest) plus international project deployment.
Revenue is generated on a project-based professional services model, including engineering studies, topographic surveys, auscultation and monitoring, and temporary deployment of qualified personnel (drafters, project managers, engineers, BIM modelers). Pricing is not publicly disclosed. The firm carries share capital of €157,500, is registered in France (RCS Meaux 432 623 130), and is led by Directeur Général Pierre Gusmano. Specific revenue figures are referenced on the company website via an image (2023 chiffre d'affaires) that is not machine-extractable, and headcount is described as evolving with 51-100 employees.
MIRE sas firmographics
Firmographics- Name
- MIRE sas
- Legal name
- MIRE sas
- Website
- https://mire-sas.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- MIRE sas is a French railway engineering consultancy and subsidiary of Groupe NGE, providing track design, surveying, structural monitoring and BIM/3D scanning services to rail owners (SNCF, RATP), OEMs (ALSTOM) and contractors across France and eight-plus international markets.
- Ownership category
- akta.pro rank
MIRE sas industry classification
Industry- Product category
- Railway Engineering Services
- NAICS
- Surveying and Mapping (except Geophysical) Services (541370), Testing Laboratories and Services (54138), Other Scientific and Technical Consulting Services (54169)
- SIC
- Services-Engineering, Accounting, Research, Management (8700), Optical Instruments & Lenses (3827), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Rail Asset Inspection, Monitoring & Diagnostics (Track Geometry, Wayside Sensors) (TLAJADAG)
- akta.pro secondary industries
- Remote Sensing & Geospatial Vision (satellite/drone imagery) (HDAAAEAL), Remote Sensing & Earth Observation Analytics (Satellite/UAV/LiDAR, Image Processing) (EUAHAKAD)
Keywords
Where MIRE sas is headquartered
LocationHeadquarters
- HQ city
- Nanterre
- HQ country
- France
- HQ region
- Europe
Offices4 records
Markets served
MIRE sas business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales
Revenue model
- Engineering Studies Services: Professional services revenue from railway engineering studies including track design, gauge studies, track equipment studies, VRD and earthwork studies, technical assistance and consulting. Services provided to public and private project owners on a project basis.
- Topography and Surveying Services: Revenue from topographic surveys, GPS surveys, precision polygonation, civil engineering surveys, and railway works surveys performed by field teams.
- Auscultation and Monitoring Services: Revenue from monitoring and auscultation services including topometric measurements, inclination measurements, acoustic and vibratory measurements, instrumentation, and interferometric radar monitoring.
- Staffing and Resource Deployment: Provision of qualified draftspersons, project managers, engineers, and BIM modelers to clients on a temporary deployment basis.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
MIRE sas product offering
Product offeringCore offering
MIRE sas provides specialized railway engineering studies, multi-disciplinary topographic surveys, auscultation and structural monitoring services, and 3D scanning/BIM services for railway and civil engineering projects. The firm supports public and private project owners with track alignment, gauge clearance, track equipment design, road/utility networks and earthwork studies, leveraging proprietary software (Armatis®, Saisame®) and specialized equipment (Geo-Radar, GRP 3000 cart, 3D laser scanners, Aurigami® satellite interferometry).
Product overview
MIRE sas is a specialized surveying and railway engineering consultancy offering integrated services across four main areas: Auscultations (monitoring/surveying), Topographie (comprehensive surveying with GPS, precision polygonation, civil engineering, railway works, and tunnel guidance), Bureau d'Etudes Ferroviaires (railway engineering studies), and Scan 3D-BIM. The company operates proprietary software including Saisame® for real-time multi-sensor data visualization and Armatis® for railway track studies developed with SNCF, along with specialized equipment such as dual-frequency Geo-Radar, Aurigami® satellite radar interferometry, GRP 3000 monitoring carts, and 3D laser scanners (P40, RTC 360). Their services span 2000+ km of track studied with 70% international projects.
Differentiator
Problem solved
Functional benefit
Products and services
- Auscultations (Monitoring & Surveying) Monitoring and surveying services for railway and construction projects, including topometric monitoring, stress measurements, instrumentation, inclinometer measurements, acoustic and vibratory measurements, and ground-penetrating radar. Delivered to public and private project owners requiring structural and environmental oversight.
- Topographie (Multi-métiers) Comprehensive multi-disciplinary surveying services covering GPS surveys, precision polygonation, civil engineering surveys, railway works surveys, underground works, and tunnel boring machine guidance for infrastructure and construction clients.
- Bureau d'Etudes Ferroviaires (BEF) Railway engineering studies including track alignment design, gauge studies, track equipment studies, road and utility networks (VRD), earthwork studies, and engineering consulting for railway infrastructure projects.
- Scan 3D – BIM 3D scanning and Building Information Modeling (BIM) services with GIS integration for capturing, digitizing, and modeling physical spaces of railway and construction projects.
- Saisame®
- Armatis®
- Geo-Radar (Ground-Penetrating Radar Service)
- Aurigami® (Satellite Interferometry Monitoring)
- Chariot GRP 3000 (Track Geometry Measurement Service)
- BIM – SIG Integration Service
- Mise à disposition de personnel (Staff Augmentation)
- Assistance technique et conseils en ingénierie
Quantifiable outcome
- 2000+ km of railway tracks studied
- +4 more outcomes
Companies that use MIRE sas
Customer profileNamed customers8 records
Segments3 records
Ideal customer profiles2 records
MIRE sas technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
MIRE sas partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- Groupe NGEcoreNGE is a French public works group, leader in France in earthworks. The Group has 8 categories of business: VRD and earthworks, Pipelines and networks, Civil engineering, Roads and road equipment, Geotechnical and securing works, Railway works, Building. MIRE sas entered the NGE Group in 2011 as a subsidiary, providing railway engineering expertise.
- SNCFcoreSNCF is a key technology partner with whom MIRE sas developed the Armatis® railway track layout software. The partnership involves joint software development for railway engineering studies including track alignment, long welded rails, joints, track devices and expansion. MIRE sas also works extensively with SNCF on various surveying and engineering projects.
- TSOcoreTSO (a company specializing in construction, renewal, installation and maintenance of railway tracks for railway and urban networks) became the parent company of MIRE sas in 2007, making it a subsidiary before MIRE sas entered the NGE Group in 2011.
Scale indicators5 records
Recent moves8 records
Expansion highlights5 records
MIRE sas competitors and assessment
Company assessmentDirect peers
- Systra: Global engineering consultancy specialized in rail and public transport (design, project management, supervision). Direct peer to MIRE in railway engineering studies, gauge/alignment work and high-speed/metro project support.
- Egis: French-headquartered engineering group operating across rail, urban transport, energy and environment. Directly comparable to MIRE in rail infrastructure engineering studies and project supervision.
- TSO: NGE-owned French specialist in construction, renewal and maintenance of railway tracks — was MIRE's direct parent from 2007 to 2011. Operates upstream/downstream of MIRE in the same rail value chain.
- Setec: Independent French engineering group with a dedicated rail/infrastructure practice (setec ferroviaire). Comparable to MIRE on railway track design, BIM and infrastructure project engineering.
- Ingerop: French engineering consultancy active in transport infrastructure, energy and environment. Overlaps with MIRE in rail and civil engineering studies and project assistance.
- Sixense (Vinci Construction): Specialist in instrumented monitoring, geophysics and digital twins for construction and infrastructure. Closely comparable to MIRE's auscultation/monitoring activities (Saisame®, Aurigami®).
- Geodata: Engineering services firm with strong presence in tunneling, rail and infrastructure monitoring. Comparable to MIRE in survey/monitoring for major rail and metro projects (e.g., Grand Paris).
Broad incumbents
- Bureau Veritas: Global testing, inspection and certification (TIC) incumbent. Overlaps with MIRE in auscultation, instrumentation and compliance testing for rail and infrastructure assets, but at much larger scale and broader scope.
- Leica Geosystems (Hexagon): Global supplier of surveying instruments, laser scanners and geospatial software (e.g., RTC 360, P-series). MIRE operates Leica scanners; comparable as a technology peer in 3D capture and rail infrastructure measurement.
- Trimble Geospatial: Provider of surveying, GNSS and 3D scanning technology and software used across rail, civil engineering and construction. Indirect peer/ecosystem participant — competes at the tool level with MIRE's GRP 3000, 3D scanning and geo-radar stack.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
MIRE sas social profiles
Digital presenceMIRE sas financial estimates
Financial estimateRevenue estimate
Valuation estimate
MIRE sas leadership team
Management profileNumber of profiles
Profiles1 record
MIRE sas funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MIRE sas 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 MIRE sas
What does MIRE sas do?
MIRE sas provides specialized railway engineering studies, multi-disciplinary topographic surveys, auscultation and structural monitoring services, and 3D scanning/BIM services for railway and civil engineering projects. The firm supports public and private project owners with track alignment, gauge clearance, track equipment design, road/utility networks and earthwork studies, leveraging proprietary software (Armatis®, Saisame®) and specialized equipment (Geo-Radar, GRP 3000 cart, 3D laser scanners, Aurigami® satellite interferometry).
Is MIRE sas a public or private company?
MIRE sas is a private company. It is classified as corporate owned and is currently operating.
When was MIRE sas founded?
MIRE sas was founded in 2000. It employs 51 to 100 people.
Where is MIRE sas based?
MIRE sas is headquartered in Nanterre, France, in the Europe region.
How does MIRE sas make money?
Four revenue lines are on record. Engineering Studies Services are the primary driver. The others are topography and Surveying Services, auscultation and Monitoring Services and staffing and Resource Deployment.
Who are MIRE sas's main competitors?
Direct peers on record are Systra, Egis, TSO, Setec, Ingerop, Sixense (Vinci Construction) and Geodata. Broad incumbents are Bureau Veritas, Leica Geosystems (Hexagon) and Trimble Geospatial.
Does MIRE sas have an API?
No public API is recorded for MIRE sas.
What industry is MIRE sas in?
MIRE sas's product category is Railway Engineering Services. Its primary akta.pro industry code is TLAJADAG, Rail Asset Inspection, Monitoring & Diagnostics (Track Geometry, Wayside Sensors), with a secondary code of HDAAAEAL, Remote Sensing & Geospatial Vision (satellite/drone imagery). Its NAICS code is 541370 and its SIC code is 8700.