Hydroconsult
Hydroconsult SARL is a French hydrographic and geophysical consulting firm providing positioning, hydrographic, and geophysical survey services alongside consulting and software training for oil & gas, renewable energy, civil engineering, and port authority clients across more than 40 countries, deploying qualified survey personnel under permanent contracts.
- Company typePrivate
- Founded2006
- HeadquartersSaint-maur-des-fossés, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Hydroconsult does
Hydroconsult SARL is a privately held French hydrographic and geophysical consulting firm founded in 2006 and headquartered, since April 2024, in Kervignac, Brittany, near Lorient. The company provides specialized offshore survey and positioning services through four integrated offerings: positioning (GNSS, USBL, inertial, dynamic positioning assistance for vessels, ROVs, and barges), hydrographic survey (single beam and multibeam echo sounders, side scan sonar, sub-bottom profilers for bathymetry and seafloor mapping), geophysical survey (seismic, magnetometry, radiometry, resistivity, and ground-penetrating radar for applications including UXO detection, archaeology, and environmental studies), and consulting/technical advisory covering equipment selection, project management, client representation, and software training. Technology is delivered principally through deployment of more than 30 highly qualified survey personnel (party chief, senior surveyor engineer, senior geophysicist, data processor, online surveyor) under French permanent CDI contracts, augmented by equipment rental, calibration, and installation. Hydroconsult is also the official French reseller of HYPACK and the French representative of EIVA NaviSuite, enabling it to bundle software distribution and training with its services.
The firm operates a project-based B2B professional services model, contracting directly with enterprise clients in oil & gas (Total, SUBSEA7, Saipem, Copetech, Furgo Geoid, LD Travocean, Louis Dreyfus Armateurs), civil engineering and construction (Vinci, Eiffage), energy and renewables (Orange Marine, Geocean, Greater Tortue Ahmeyim FLNG), and port authorities / government (Géopolynésie). Pricing is not publicly disclosed; technical support is offered daily in French and English from 08:00 to 20:00, and the company has executed projects in over 40 countries across Western Europe, Africa, the Middle East, South/Southeast Asia, Oceania, and Latin America. Revenue streams are primarily professional services (personnel day-rates on long-term assignments) supplemented by software resale and training. Hydroconsult holds no disclosed external funding, subsidiaries, or parent entities, and is a Supplier member of IMCA's Offshore Survey division (Europe & Africa). The company has been recognized as Best European Reseller of HYPACK (2018) and emphasizes independence from any vendor group or lobby as a positioning asset for impartial technical advice.
Hydroconsult firmographics
Firmographics- Name
- Hydroconsult
- Legal name
- Hydroconsult SARL
- Website
- https://hydroconsult.fr
- Company type
- Private
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Hydroconsult SARL is a French hydrographic and geophysical consulting firm providing positioning, hydrographic, and geophysical survey services alongside consulting and software training for oil & gas, renewable energy, civil engineering, and port authority clients across more than 40 countries, deploying qualified survey personnel under permanent contracts.
- Ownership category
- akta.pro rank
Hydroconsult industry classification
Industry- Product category
- Hydrographic and Geophysical Survey Services
- NAICS
- Geophysical Surveying and Mapping Services (54136), Geophysical Surveying and Mapping Services (541360)
- SIC
- Oil & Gas Field Exploration Services (1382), Oil & Gas Field Services, Nec (1389)
- akta.pro primary industry
- Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)
- akta.pro secondary industry
- Hydrology, Environmental & Fish Passage Solutions (Flow Modeling, Mitigation, Fish Ladders) (EUAMADAK)
Keywords
Where Hydroconsult is headquartered
LocationHeadquarters
- HQ city
- Saint-maur-des-fossés
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Hydroconsult business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Professional Survey Services: Provision of highly qualified survey personnel (party chief, senior surveyor engineer, senior geophysicist, data processor, online surveyor) under French permanent CDI contracts for offshore survey and positioning projects worldwide.
- Technical Consulting: External expertise for onshore and offshore projects including technical choice consultation, job specifications and procedures, project management as Client Representative, field supervision and reporting for construction contractors, oil companies or civil engineering sector.
- Software Training Services: Training sessions on HYPACK and other hydrography related topics at Head Office and across the world. Also provides training in hydrography, positioning, and use of specific tools and software for clients.
- Equipment Rental and Calibration: Survey equipment rental, installation and calibration services as part of comprehensive project solutions.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Hydroconsult product offering
Product offeringCore offering
Hydroconsult provides offshore hydrographic, geophysical, and marine positioning services, delivering qualified survey personnel and end-to-end project support from technical consulting and equipment installation/calibration through navigation, positioning, data acquisition, processing, chart editing, and final reporting. The firm serves oil & gas, renewable energy, civil engineering, port authority, and marine contractor clients worldwide, and is the official HYPACK reseller and French representative of EIVA NaviSuite.
Product overview
Hydroconsult is a marine survey and positioning services company offering a unified suite of offshore survey services rather than discrete software products. Their core offerings span four interconnected service lines: Positioning (precision navigation and maritime structure positioning for oil & gas, renewable energy, and port operations), Geophysical Survey (seismic, magnetometry, side scan sonar, sub-bottom profiling for underwater exploration and UXO detection), Hydrographic Survey (bathymetric surveys, seafloor mapping, and data acquisition/processing using multibeam and single beam echosounders), and Consulting (technical advisory, equipment selection, client representation, and training services). The company operates as a service provider delivering qualified personnel, equipment, and expertise throughout the project lifecycle — from technical consulting and equipment installation through data acquisition, processing, charting, and final reporting.
Differentiator
Problem solved
Functional benefit
Products and services
- Hydrographic Survey Services Bathymetric survey and seafloor mapping services using single beam and multibeam echo sounders integrated with high-accuracy GNSS, motion sensors, and inertial navigation. Covers nearshore to deepest ocean waters, including navigation, positioning, data acquisition, processing, chart editing, and reporting for clients in oil & gas, renewable energy, civil engineering, and port operations.
- Geophysical Survey Services Geophysical survey services delivered by survey engineers and geophysicists using seismology, magnetometry, radiometry, resistivity, side scan sonar, and sub-bottom profiler systems. Applications include underwater exploration, oil & gas research, UXO detection, public works, environmental surveys, and archaeological studies.
- Offshore Positioning Services Precision positioning assistance for inshore and offshore operations, including barge positioning with tugs management, dynamic positioning vessels, and ROV positioning using GNSS, USBL acoustic positioning, and integrated positioning systems. Used by oil & gas, renewable energy, and port construction projects.
- Consulting Services External technical consulting for onshore and offshore projects, including technical choice consultation, job specifications and procedures, project management as Client Representative, field supervision, and reporting. Serves construction contractors, oil companies, and civil engineering sector clients.
- Training Services in Hydrography and Positioning Training sessions in hydrography, positioning, and the use of specific tools and software (including HYPACK and EIVA NaviSuite) delivered at Hydroconsult's Head Office and at client locations across the world, for clients looking to upskill their employees.
- Survey Equipment Rental, Installation and Calibration Rental, installation, and calibration of hydrographic and geophysical survey equipment as part of comprehensive project solutions, including calibration and offset determination of navigation sensors on client vessels (e.g., the Orange Marine cable vessel Pierre de Fermat).
Companies that use Hydroconsult
Customer profileNamed customers15 records
Segments5 records
Ideal customer profiles5 records
Hydroconsult technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Hydroconsult partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered minor and core.
- IMCA (International Marine Contractors Association)minorHydroconsult is a Supplier member of IMCA's OFFSHORE SURVEY division in the EUROPE & AFRICA region. IMCA, formed in 1995, is a leading trade association representing the majority of contractors and the associated supply chain in the offshore marine construction industry worldwide, with over 900 member companies.
- HYPACKcoreHydroconsult is the official reseller of HYPACK, one of the most widely used hydrographic surveying software packages globally. They provide training sessions on HYPACK and other hydrography related topics at their Head Office and across the world.
- EIVA – NaviSuitecoreHydroconsult is the official French representative of EIVA – NaviSuite, a leading software solution for offshore survey and positioning. They provide expertise and support for NaviSuite implementation.
Scale indicators3 records
Recent moves7 records
Expansion highlights5 records
Hydroconsult competitors and assessment
Company assessmentDirect peers
- N-Sea: N-Sea is a Dutch subsea IMR and survey services provider offering hydrographic and geophysical survey work for offshore energy and infrastructure clients. Comparable to Hydroconsult in service offerings and oil & gas / renewables customer base, with somewhat larger operational scale.
- Ocean Infinity: Ocean Infinity is a UK/US-based marine survey company pioneering autonomous vessel-based geophysical and hydrographic data acquisition. Highly comparable in service domain but differentiated by its uncrewed technology approach and significantly larger scale.
- Fugro: Fugro is a Dutch-headquartered global leader in offshore geo-data and survey services, offering hydrographic, geophysical, and positioning services to oil & gas, renewable energy, and civil engineering clients. It is the most direct large-scale comparable to Hydroconsult, with substantially broader vessel and crew capacity but the same core service offerings.
- Gardline (Boskalis): Gardline, now part of Royal Boskalis Westminster, is a UK-headquartered offshore survey company offering hydrographic, geophysical, and environmental services. Comparable in core service offerings to Hydroconsult, with much larger fleet capacity and broader geographic reach.
- MMT Sweden (Marin Mätteknik): MMT is a Swedish hydrographic and geophysical survey company providing multibeam, sub-bottom profiling, and cable route survey services to marine infrastructure clients. Closely comparable to Hydroconsult in service mix and customer type, though somewhat larger scale and more focused on Nordic and offshore wind markets.
- iXblue (Exail): iXblue (now Exail) is a French maritime technology company providing high-precision positioning, inertial navigation, and underwater survey solutions to offshore and defense customers. Comparable to Hydroconsult in French base, positioning expertise, and offshore customer overlap, though more focused on equipment and systems than pure services.
- EGS Survey: EGS (EGS-Surveys & Positioning) is a UK-based offshore survey company delivering hydrographic, geophysical, and positioning services to oil & gas and renewable energy clients worldwide. Highly comparable to Hydroconsult in service scope, customer mix, and mid-sized consulting firm model.
- GEOxyz: GEOxyz is a Belgium-based hydrographic and geophysical survey company serving offshore wind, oil & gas, and civil engineering clients. Closely comparable to Hydroconsult in size, service mix, and European offshore market focus.
- Geocean: Geocean is a French marine engineering and subsea construction services company that has engaged Hydroconsult for survey support on projects including Escondida water supply. Closely comparable in French base, offshore infrastructure customer base, and project delivery model.
Broad incumbents
- Boskalis: Royal Boskalis Westminster is a Dutch dredging and marine services conglomerate with broad offshore survey, subsea, and infrastructure capabilities. Relevant as a broad incumbent serving many of the same enterprise customers (oil & gas majors, port authorities) with a much wider service portfolio.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Hydroconsult social profiles
Digital presenceHydroconsult financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hydroconsult leadership team
Management profileNumber of profiles
Profiles2 records
Hydroconsult funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hydroconsult 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 Hydroconsult
What does Hydroconsult do?
Hydroconsult provides offshore hydrographic, geophysical, and marine positioning services, delivering qualified survey personnel and end-to-end project support from technical consulting and equipment installation/calibration through navigation, positioning, data acquisition, processing, chart editing, and final reporting. The firm serves oil & gas, renewable energy, civil engineering, port authority, and marine contractor clients worldwide, and is the official HYPACK reseller and French representative of EIVA NaviSuite.
Is Hydroconsult a public or private company?
Hydroconsult is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Hydroconsult founded?
Hydroconsult was founded in 2006. It employs 11 to 50 people.
Where is Hydroconsult based?
Hydroconsult is headquartered in Saint-maur-des-fossés, France, in the Europe region.
How does Hydroconsult make money?
Four revenue lines are on record. Professional Survey Services are the primary driver. The others are technical Consulting, software Training Services and equipment Rental and Calibration.
Who are Hydroconsult's main competitors?
Direct peers on record are N-Sea, Ocean Infinity, Fugro, Gardline (Boskalis), MMT Sweden (Marin Mätteknik), iXblue (Exail), EGS Survey, GEOxyz and Geocean. Boskalis is listed as a broad incumbent.
Does Hydroconsult have an API?
No public API is recorded for Hydroconsult.
What industry is Hydroconsult in?
Hydroconsult's product category is Hydrographic and Geophysical Survey Services. Its primary akta.pro industry code is BPAHAIAD, Water, Wastewater & Hydraulics Engineering Consulting, with a secondary code of EUAMADAK, Hydrology, Environmental & Fish Passage Solutions (Flow Modeling, Mitigation, Fish Ladders). Its NAICS code is 54136 and its SIC code is 1382.