HYDROGEOLOGUES CONSEIL

What HYDROGEOLOGUES CONSEIL does

HYDROGEOLOGUES CONSEIL is a French hydrogeology and geothermal engineering consulting firm (bureau d'études) founded in 2014 by Hélène Galia and headquartered in Monts, Indre-et-Loire. The firm is structured as a SAS with €11,200 of registered capital and operates with a team of three hydrogeologists (the founder plus two specialists), serving collectivités, industrial actors, and farmers across the Centre-Val de Loire region and at least ten surrounding French departments.

Its service portfolio spans hydrogeological studies (groundwater resource research, aquifer drawdown analysis, piezometric network design, water capture diagnostics, protection perimeter studies), regulatory dossier preparation (impact notices, declaration files, authorization requests), maîtrise d'œuvre and work supervision for well drilling and rehabilitation, and a growing geothermal practice covering feasibility studies, system sizing, and hydrogeological expertise for open- and closed-loop installations. Differentiators are formal OPQIBI and OPQIBI RGE qualifications (0801, 1005, 1007), the seniority of the founding hydrogeologist (23 years experience), and memberships in Plus que PRO, AFPG, AIVCF, and Cluster Noveco.

The business model is straightforward fee-for-service professional consulting: project-based, quote-driven engagements (devis gratuit) delivered directly by the team, with no channel intermediaries, no subscription pricing, and no disclosed rate card. There are no funding rounds, no external investors, no parent or subsidiary structures, and no AI/ML technology layer; the firm competes on credentialed expertise, regulatory eligibility, and regional client relationships rather than on technology platforms or scale economics.

Name

HYDROGEOLOGUES CONSEIL

Legal name

Hydrogéologues conseil

Website

https://hydrogeol-avis.com

Company type

Private

Founded year

2014

Operating status

Operating

Short description

Hydrogéologues Conseil is a French hydrogeology and geothermal consulting firm (bureau d'études) founded in 2014, offering feasibility studies, regulatory dossiers, and project management for groundwater, drinking water, irrigation, and geothermal projects to local authorities, industrial clients, and farmers across the Centre-Val de Loire region and surrounding French departments.

Ownership category

akta.pro rank

Product category

Hydrogeology and Geothermal Consulting Services

NAICS

Water Supply and Irrigation Systems (22131)

SIC

Water Supply (4941)

akta.pro primary industry

Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)

akta.pro secondary industry

Dewatering, Groundwater Control & Construction Hydrogeology (EUAHAFAG)

Keywords

• Hydrogeology consulting
• Groundwater studies
• Geothermal engineering
• Water well drilling
• Aquifer management

Headquarters

HQ city

Saint-jean-de-monts

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Professional Consulting Services: The company generates revenue through fee-for-service consulting engagements, including feasibility studies, regulatory dossier preparation, project management (maîtrise d'œuvre), and construction supervision for groundwater wells and geothermal installations. Services are tailored to each client (collectivités, industriels, farmers) and priced on a project basis.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Hydrogéologues Conseil is a specialized hydrogeology and geothermal consulting firm that provides hydrogeological studies, capture diagnostics, regulatory dossier preparation, project management (maîtrise d'œuvre), and geothermal feasibility studies for groundwater wells, drinking water capture, irrigation projects, and geothermal installations. The firm delivers services to local authorities, industrial clients, farmers, and individual property owners, supporting the design, regulatory compliance, and supervision of underground water resource projects.

Product overview

Hydrogéologues Conseil is a specialized consulting firm (bureau d'études) founded in 2014, offering a comprehensive suite of hydrogeology and geothermal energy services. The core offerings include hydrogeological studies (water resource research, groundwater management, piezometric network sizing), capture diagnostics, regulatory file preparation, and project management (maîtrise d'œuvre) for well drilling and rehabilitation. Their geothermal services encompass feasibility studies, system sizing for open/closed loop systems, and hydrogeological expertise for optimal exploitation. The firm operates primarily in the Centre-Val de Loire region and surrounding departments, serving municipalities, industries, and agricultural clients.

Differentiator

Problem solved

Functional benefit

Products and services

• Hydrogeological Studies (Études hydrogéologiques)

Quantifiable outcome

• A correctly sized and maintained well can provide quality water access for several decades (30+ years)
• +5 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Plus que PROcoreGTM or Marketing PartnerHydrogéologues Conseil is a member of the Plus que PRO professional network, a quality assurance and transparency platform. The company is featured as part of the 'Meilleures Entreprises de France' (Best Companies in France). Client reviews are verified and published on the platform, and the company benefits from the network's brand recognition and referral traffic.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• BURGEAP: French hydrogeology and environmental engineering consultancy (now part of the BRGM group) offering water resource studies, regulatory dossiers, and project management for groundwater and geothermal projects — directly overlapping with Hydrogéologues Conseil's core services.
• Fondasol: French geotechnical and environmental engineering group with hydrogeology capabilities. Comparable on groundwater studies and project supervision for water and infrastructure projects.
• ANTEA Group: Major French environmental and hydrogeology consultancy providing groundwater studies, regulatory support, and remediation services. Directly comparable in service mix and target clients (collectivités, industriels, agriculteurs).
• SAFEGE: Engineering consultancy (part of Egis group) active in water infrastructure, hydrology, and environmental studies. Comparable on water resource consulting and regulatory dossier preparation for public and private clients.
• GINGER CEBTP: French geotechnical and environmental engineering consultancy offering hydrogeology, soil studies, and water-related consulting. Comparable on groundwater assessment, well supervision, and project management services.
• Hydroconseil: Independent French hydrogeology consultancy offering water resource studies, well diagnostics, and regulatory support. Highly comparable in service offering and small-firm positioning.
• IDDEA Ingénierie: French environmental and water engineering consultancy providing hydrogeology, regulatory support, and project management. Comparable in scope of groundwater and environmental consulting services.
• GÉOSYNTHÈSE: French hydrogeology and environmental services firm providing groundwater studies, regulatory dossiers, and well-related consulting for public and private clients.
• Sites (Compagnie d'Études): French independent engineering consultancy providing environmental, hydrogeology, and water resource studies. Comparable in scope of hydrogeological studies and regulatory support for water projects.

Broad incumbents

• AFRY (Pöyry): Global engineering consultancy with significant water, environment, and renewable practices in France. A broader incumbent offering multidisciplinary services that overlap Hydrogéologues Conseil's niche from a much larger footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks4 records

Key highlights6 records

Customer concentration

• Xx.com/intent/tweet?text=HydroG%C3%A9ologues%20conseil
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Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 HYDROGEOLOGUES CONSEIL