TT Géomètres Experts

Name

TT Géomètres Experts

Legal name

TT Géomètres Experts

Website

https://tt-geometres-experts.fr

Company type

Private

Founded year

1964

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

Land Surveying and Geomatics Services

NAICS

Surveying and Mapping (except Geophysical) Services (541370), Surveying and Mapping (except Geophysical) Services (54137)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Geotechnical Instrumentation & Monitoring (Settlement, Inclinometers, Piezometers) (IMAFAOAH)

akta.pro secondary industries

Satellite Imagery & Remote Sensing Geospatial Platforms (BPAMANAM), Remote Sensing & Earth Observation Analytics (Satellite/UAV/LiDAR, Image Processing) (EUAHAKAD), Geospatial Asset Data Management & GIS/CMMS/EAM Integration (data capture, mobility, work management) (EUADAJAJ), Geotechnical Investigation & Site Characterization (Boreholes, In-situ Testing, Lab Testing) (IMAFAOAG)

Keywords

• Land surveying services
• 3D laser scanning
• BIM modeling services
• Structural monitoring systems
• Cadastral land division

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices15 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Surveying Services: Project-based professional services billed per mission. Pricing is established via quotes (devis) with fixed prices valid for 3 months. An advance payment (acompte) of at least 30% of the total TTC amount is required upon quote acceptance. Services are delivered across multiple sectors: Transport & Energy, Urban Planning, Real Estate & Construction, Public Works, and Renewable Energy.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels10 records

Core offering

TT Géomètres Experts is a French surveying and geomatics firm delivering professional measurement and land documentation services through a network of 17 branches. Its core offerings include topographic surveys, 3D laser scanning, BIM modeling, automatic and manual structural auscultation, drone-based surveys, underground network detection, land division and cadastral plan modification (DMPC), verticality and flatness control, vibration monitoring, load testing, and bathymetric surveys. Services are delivered to public authorities, private developers, industrial operators, energy and transport infrastructure clients, and heritage institutions across France.

Product overview

TT Géomètres Experts is a surveying and geomatics company operating as a network of 17 branches across France. The company offers a comprehensive portfolio of measurement and surveying services organized into two main categories: (1) Survey-related services including topographic surveys, 3D laser scanning, automatic and manual auscultation (structural monitoring), drone surveys, BIM modeling, network detection, and specialized controls (flatness, verticality, vibration); (2) Land-related services including land division, cadastral documentation, and property boundary demarcation. The company serves diverse sectors including transport, energy, urban planning, real estate, construction, public works, and renewable energy across public authorities, private companies, and international clients.

Differentiator

Problem solved

Functional benefit

Brands

• TT Red Zone: Application for buried network detection and compliance checking
• TTGE Pro

Products and services

• Relevés topographiques (Topographic surveys) Topographic surveying services using terrestrial methods and 3D laser scanning to deliver precise spatial measurement of terrain and structures. Used by clients across transport, energy, construction, and land development projects.
• Scanner 3D (3D laser scanning)
• Auscultation automatique (Automatic structural monitoring)
• Auscultation manuelle (Manual structural monitoring)
• Relevés par drone (Drone-based surveys)
• Modélisation BIM (BIM modeling)
• Détection de réseaux (Underground network detection)
• Contrôle de verticalité (Verticality control)
• Contrôle de planéité (Flatness control)
• Division foncière et bornage (Land division and boundary marking)
• Document Modificatif du Parcellaire Cadastral (DMPC)
• Calcul de cubature (Volume calculation)
• Relevés bathymétriques (Bathymetric surveys)
• Essai de chargement (Load testing)
• Suivi vibratoire (Vibration monitoring)

Quantifiable outcome

• Chimney verticality monitoring to millimeter precision using intersection method over monthly campaigns, confirming structural stability
• +4 more outcomes

Named customers15 records

Segments10 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Eight partnerships are on record, tiered minor and core.

• Action & TerritoiresminorStrategic or Co-development PartnerTTGE was mandated by the commune of Saint-Piat under the umbrella of Action & Territoires for cadastral, topographic, and 3D scanning work at the historic Briqueterie Lambert site. Action & Territoires acts as a coordinating body for the municipal project.
• DalkiaminorOthersDalkia commissioned TTGE Dijon for topographic survey, network detection, VRD project, and foundation flatness control for the Les Péjoces gas cogeneration plant in Dijon.
• EDF RenouvelablescoreOthersEDF Renouvelables mandated TTGE (Vitry-sur-Seine agency) to perform topographic surveys for 4 wind repowering sites in Normandy (Fécamp, Saint-Martin-en-Besace, Saint-Pierre-Canivet, Monts-sur-Orne), covering transport route clearance studies and approximately 100 hectares per site.
• H. ChevalierminorOthersTTGE was subcontracted by H. Chevalier (main contractor) for vibration monitoring and structural movement monitoring during micro-pile drilling and construction phases at Notre-Dame de Paris restoration, working under the Établissement public for the cathedral's restoration.
• KORUSminorOthersKORUS, an engineering and workspace design firm (25 years in business), engaged TTGE for interior and facade 3D scanning surveys across 8 Crédit Agricole bank branches in Eure-et-Loir and Loir-et-Cher.
• SEMAPAminorStrategic or Co-development PartnerSEMAPA, the urban development authority for Paris Rive Gauche (ZAC Seine Rive Gauche, 130 ha, in operation since 1991), commissioned TTGE Vitry to perform cadastral plan modifications (DMPC) for the development zone.
• DefactominorOthersDefacto, the public body managing La Défense business district, commissioned technology tests for drone-based surveillance and security during major events at U Arena.
• ONG / Humanitarian Organizations (PSE Cambodia)minorOthersTTGE provides skills sponsorship (mécénat de compétences) to humanitarian NGOs, including a mission to Phnom Penh, Cambodia with PSE (Pour un Sourire d'Enfant), providing surveying and technical expertise for humanitarian projects.

Scale indicators5 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• GEOSAT: French geomatics and surveying firm specializing in 3D laser scanning, drone photogrammetry/LiDAR and BIM, operating across France with similar technological capabilities to TTGE's scanning and drone practices.
• GEOFIT Group: French surveying and geomatics firm offering topographic surveys, 3D scanning, BIM, drone-based acquisition and network detection across France, with a comparable service portfolio to TTGE's core surveying offering.
• Setec: Major French engineering consultancy combining civil engineering, structural and surveying services; competes for the same transport infrastructure and heritage mandates as TTGE and serves overlapping French public and private clients.
• Sixense (Vinci Construction): Vinci-owned engineering group specialized in structural, geotechnical and infrastructure monitoring, directly comparable to TTGE's automatic auscultation business on tunnels, bridges and buildings.
• Egis Group: French-headquartered engineering group with substantial infrastructure, transportation and surveying practices serving the same public-sector clients (SNCF, RATP, Société du Grand Paris) on overlapping infrastructure and urban development mandates.

Broad incumbents

• Arcadis: Dutch global design, engineering and consulting firm with substantial surveying, BIM and infrastructure practices; competes for large European infrastructure and heritage-related mandates at much larger scale.
• SGS: Swiss global testing, inspection and certification leader with adjacent industrial measurement, infrastructure and asset integrity services relevant to TTGE's auscultation and network detection work.
• Fugro: Dutch global leader in geotechnical, surveying and asset monitoring services; operates at much larger scale than TTGE and overlaps on geotechnical instrumentation, site characterization and large infrastructure monitoring mandates.
• Bureau Veritas: French-headquartered testing, inspection and certification giant with adjacent asset integrity, BIM and infrastructure services; competes indirectly for institutional and infrastructure mandates.

Others

• Hexagon AB (Leica Geosystems): Sweden-based provider of geospatial and surveying hardware/software (Leica Geosystems) used by TTGE and its peers; an enabling technology supplier rather than a direct competitor but shapes competitive dynamics.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/TTGeoExpert
• YouTubeyoutube.com/channel/UCSC1IS4hl0dn6CrPdxhwGtw
• LinkedInlinkedin.com/company/tt-geometres-experts
• Facebookfacebook.com/profile.php

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Subsidiaries15 records

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 TT Géomètres Experts