CAE
CAE (Concept Assainissement Environnement) is a French independent engineering consultancy founded in 2004 that provides sanitation network inspection, diagnostic studies, pre-reception quality control, civil engineering surveillance, and BIM-based asset management to communes, agglomeration communities, intercommunal syndicates, and departmental councils across France.
- Company typePrivate
- Founded2004
- HeadquartersSanteny, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What CAE does
CAE (Concept Assainissement Environnement) is an independent French engineering consultancy founded in 2004 and headquartered in Limeil-Brévannes (Val-de-Marne), serving public-sector sanitation infrastructure owners across France. The company operates five integrated service lines: Études (diagnostic studies with costed rehabilitation programs), Auscultation des réseaux (camera, sonar, and KASRO robotic inspection of sewer networks), OPR – Opérations Préalables à la Réception (pre-reception quality control including compaction, visual/TV inspection, and tightness testing), Génie civil (civil engineering surveillance and quality control for visitable collectors), and Modélisation 3D & topographie (georeferencing in Lambert 93 and BIM-based digital modeling for asset management). Its technology stack centers on specialized diagnostic equipment — KASRO 3.6 robotic milling systems, sonar auscultation, and 3D laser scanning — combined with a collaborative BIM platform for lifecycle asset management, supported by COFRAC accreditation since 2005, Bureau Veritas network-localization certification (FR093232-1), and MASE certification since June 2025.
CAE's revenue model is professional-services-based, with five billable service streams delivered on a project-by-project basis to municipalities and intercommunal bodies (communes, communautés d'agglomération, syndicats intercommunaux, conseils généraux), with construction contractors as a secondary segment. Pricing is not publicly disclosed; clients engage directly for quotes based on project scope, network characteristics, and required services. Distribution is exclusively direct, executed through enterprise field sales supported by a downloadable commercial brochure and an active LinkedIn presence, with no intermediated channel, partner resellers, or geographic footprint beyond France.
The company's competitive positioning rests on regulatory credentials (COFRAC, Bureau Veritas, MASE) that gate access to French public-sector sanitation contracts, combined with proprietary diagnostic equipment and 10+ years of specialized inspection experience. Customer logic is anchored to public-sector asset management and regulatory compliance requirements rather than technology differentiation per se. As a privately held SME with 11–50 employees and active hiring across multiple disciplines, CAE operates as a niche specialist rather than a scaled platform, with operational depth concentrated in the Île-de-France region and surrounding French municipalities.
CAE firmographics
Firmographics- Name
- CAE
- Legal name
- CAE
- Website
- https://cae-be.fr
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- CAE (Concept Assainissement Environnement) is a French independent engineering consultancy founded in 2004 that provides sanitation network inspection, diagnostic studies, pre-reception quality control, civil engineering surveillance, and BIM-based asset management to communes, agglomeration communities, intercommunal syndicates, and departmental councils across France.
- Ownership category
- akta.pro rank
CAE industry classification
Industry- Product category
- Sanitation Engineering Services
- SIC
- Services-Testing Laboratories (8734), Sanitary Services (4950)
- akta.pro primary industry
- Sewer Inspection, Condition Assessment & Monitoring (CCTV, Sensors) (EUANACAG)
- akta.pro secondary industry
- Quality Assurance/Quality Control & Accreditation (QA plans, proficiency testing, ISO/IEC 17025) (EUANAJAK)
Keywords
Where CAE is headquartered
LocationHeadquarters
- HQ city
- Santeny
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
CAE business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Engineering Studies & Consulting: Technical consulting services providing rehabilitation programs with cost estimates for restoring structural, sealing, and functional properties of sanitation infrastructure. Includes diagnostic studies correlating historical data, environmental factors, and inspection findings to recommend work nature, priority objectives, and urgency levels.
- Network Inspection & Auscultation Services: Visual and television inspection services for existing networks, sonar-based auscultation for difficult-to-access structures, anomaly detection and localization. Includes KASRO robotic obstacle removal services.
- Pre-Reception Operations (OPR): Quality control services prior to project acceptance, including compaction testing, visual/TV inspections, and leak tightness tests (air or water). Supports decision-making for project acceptance by public owners.
- Civil Engineering Quality Control: Quality control services during rehabilitation projects for visitable collectors, including pre-work examination, during-work material testing, reinforcement control, and post-work acceptance testing.
- BIM & Topography Services: Network georeferencing in Lambert 93 (RGF93 CC49) reference system, 3D scanning, and BIM digital modeling services for asset management and facility maintenance optimization.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
CAE product offering
Product offeringCore offering
CAE is an independent French engineering consultancy providing diagnostic studies, sewer network inspection (camera, sonar, KASRO 3.6 robotic milling), pre-reception quality control (OPR), civil engineering surveillance, and 3D modeling/BIM services for sanitation infrastructure. The firm supports municipalities and public-sector entities across the full lifecycle of sanitation assets, from initial diagnostic and rehabilitation planning through quality control at reception and ongoing BIM-based asset management.
Product overview
CAE (Concept Assainissement Environnement) is an independent engineering consultancy founded in 2004, operating in the water and sanitation sector. The company offers a unified portfolio of five integrated service lines: Études (network diagnostic studies with structural and hydraulic analysis), Auscultation des réseaux (sewer network inspection via cameras, sonar, and milling robots), OPR – Opérations Préalables à la Réception (pre-reception testing including compaction, visual inspection, and tightness testing), Génie civil (civil engineering surveillance and quality control), and Modélisation 3D & topographie (3D modeling, georeferencing, and BIM services). These offerings are designed to support municipalities and intercommunal bodies throughout the full lifecycle of sanitation assets — from initial inspection and diagnostic study through to quality control at reception and ongoing BIM-based asset management.
Differentiator
Problem solved
Functional benefit
Products and services
- Études (Diagnostic networks)
Quantifiable outcome
- COFRAC-accredited testing procedures ensure compliance with NF EN 13508-2 inspection standards
- +2 more outcomes
Companies that use CAE
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
CAE technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
CAE partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- COFRAC (Comité Français d'Accréditation)coreCOFRAC provides official accreditation for CAE's technical competency in sanitation network inspection and pre-acceptance control services. This accreditation, maintained since January 2005, validates CAE's organizational capability and technical expertise to perform compliant testing and inspection services.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
CAE competitors and assessment
Company assessmentDirect peers
- SADE (Veolia subsidiary): SADE is a major French contractor specialized in the construction, rehabilitation, and inspection of water and sanitation networks. It is the closest large-scale direct peer to CAE, operating in the same inspection/diagnostic and rehabilitation niche for French public-sector clients.
- SAFEGE (Suez subsidiary): SAFEGE is the engineering subsidiary of the Suez group focused on water, environment, and urban infrastructure. It provides engineering studies, network diagnostics, and project supervision that directly overlap with CAE's Études and Génie civil service lines.
- Naldeo: Naldeo is a French independent engineering consultancy with a strong water and environment practice, including sanitation network studies and asset management. It is comparable to CAE in scope and in serving French municipalities and industrial clients.
- Ingérop: Ingérop is a French independent engineering group with a dedicated water and sanitation practice covering diagnostics, modelling, and infrastructure supervision. It competes with CAE for municipal and intercommunal sanitation assignments in France.
- Hydrogeotechnique: Hydrogeotechnique is a French geo-environmental engineering firm offering studies, diagnostics, and field services in water and sanitation. It is similar to CAE in size, independence, and customer base (French public-sector and industrial).
Broad incumbents
- Suez Eau France: Suez Eau France is a large regulated water and wastewater utility serving French municipalities. It competes broadly with CAE on diagnostic studies and network inspection as part of its integrated water-services offering, but at much larger scale.
- Veolia Eau: Veolia Eau is one of the two dominant French water-services majors, operating sanitation networks and providing engineering and inspection services under long-term municipal contracts. It overlaps with CAE on inspection and asset-management mandates but as part of a far broader portfolio.
- SAUR: SAUR is a major French water-services operator serving municipalities and industries, with growing capabilities in sanitation network diagnostics and asset management. It is comparable to CAE in customer profile but operates at significantly greater scale.
- Tractebel (Engie): Tractebel is the engineering consultancy of the Engie group with a strong European water and environmental infrastructure practice. It competes with CAE for larger sanitation engineering studies and acts as a broad incumbent in the same regulatory space.
Regional players
- Sweco: Sweco is a Sweden-based European engineering consultancy with a dedicated water and environment practice. It is comparable to CAE in service scope (network diagnostics, asset management, BIM) but operates across Northern Europe rather than France specifically.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
CAE social profiles
Digital presenceCAE compliance and trust
Trust signalCompliance3 records
CAE financial estimates
Financial estimateRevenue estimate
Valuation estimate
CAE leadership team
Management profileNumber of profiles
CAE funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CAE 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 CAE
What does CAE do?
CAE is an independent French engineering consultancy providing diagnostic studies, sewer network inspection (camera, sonar, KASRO 3.6 robotic milling), pre-reception quality control (OPR), civil engineering surveillance, and 3D modeling/BIM services for sanitation infrastructure. The firm supports municipalities and public-sector entities across the full lifecycle of sanitation assets, from initial diagnostic and rehabilitation planning through quality control at reception and ongoing BIM-based asset management.
Is CAE a public or private company?
CAE is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was CAE founded?
CAE was founded in 2004. It employs 11 to 50 people.
Where is CAE based?
CAE is headquartered in Santeny, France, in the Europe region.
How does CAE make money?
Five revenue lines are on record. Engineering Studies & Consulting is the primary driver. The others are network Inspection & Auscultation Services, pre-Reception Operations (OPR), civil Engineering Quality Control and BIM & Topography Services.
Who are CAE's main competitors?
Direct peers on record are SADE (Veolia subsidiary), SAFEGE (Suez subsidiary), Naldeo, Ingérop and Hydrogeotechnique. Broad incumbents are Suez Eau France, Veolia Eau, SAUR and Tractebel (Engie). Sweco is listed as a regional player.
Does CAE have an API?
No public API is recorded for CAE.
What industry is CAE in?
CAE's product category is Sanitation Engineering Services. Its primary akta.pro industry code is EUANACAG, Sewer Inspection, Condition Assessment & Monitoring (CCTV, Sensors), with a secondary code of EUANAJAK, Quality Assurance/Quality Control & Accreditation (QA plans, proficiency testing, ISO/IEC 17025). Its SIC code is 8734.