Géo²concept
Géo²concept is a privately held French engineering firm in Brittany delivering integrated geotechnical (G1–G5), topographic, 3D scanning/BIM, environmental and VRD project management services to homeowners, BTP professionals and local authorities across western France.
- Company typePrivate
- Founded2021
- HeadquartersDirinon, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Géo²concept does
Géo²concept is a privately held, multi-disciplinary engineering firm (bureau d'études) headquartered in Dirinon, Finistère (Brittany, France), with a second office in Trégueux, Côtes-d'Armor. Founded in 2021, the firm delivers five integrated service pillars: (1) geotechnical soil studies across the French G1–G5 missions plus pressiometric and laboratory testing; (2) topographic surveying including network detection (Classe A certified), implantation and bathymetric surveys; (3) 3D scanning and BIM modelling using FARO equipment, producing point clouds and IFC/Revit/SketchUp/Blender deliverables; (4) environmental studies covering stormwater management, infiltration testing (Porchet, Matsuo), ANC compliance and Loi sur l'Eau dossiers; and (5) VRD maîtrise d'œuvre from AVP through DET supervision. Operations are supported by owned field equipment — SOMAC SD 90 RP and SD 50 G drilling rigs, a 2.5T mini-excavator, dynamic penetrometers, piezometric probes and FARO 3D scanners — and by partnerships with accredited laboratories, Géoscop (worksite safety) and external plate-load testing providers.
The firm employs 30+ specialised collaborators led by technical director Benoît GAC (25 years of geotechnical experience) and operates through a sales-led, project-based GTM: all engagements initiate via website quote request with pricing delivered within 48 hours. Pricing is per-project with published indicative bands (G1 ~€1,200 HT; G2 PRO up to €3,000 HT). Customer mix spans individual homeowners (driven by Loi ELAN 2020 G1 requirements), BTP professionals (architects, developers, construction firms), and local government bodies — including Allianz (enterprise), Arliane (enterprise), Arko Architecte, SOFT, Morlaix Communauté, Finistère Habitat and CCPI — across Finistère, Morbihan, Côtes-d'Armor, Ille-et-Vilaine, with selective expansion into Pays de la Loire, Manche, Mayenne and DOM-TOM for BIM/scanning mandates. Membership in the Union Syndicale Géotechnique and the Charte ANC du Finistère anchors professional credibility and SPANC access.
Géo²concept firmographics
Firmographics- Name
- Géo²concept
- Legal name
- Géo²concept
- Website
- https://geo2concept.fr
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Géo²concept is a privately held French engineering firm in Brittany delivering integrated geotechnical (G1–G5), topographic, 3D scanning/BIM, environmental and VRD project management services to homeowners, BTP professionals and local authorities across western France.
- Ownership category
- akta.pro rank
Géo²concept industry classification
Industry- Product category
- Geotechnical Engineering Services
- NAICS
- Surveying and Mapping (except Geophysical) Services (541370), Site Preparation Contractors (23891)
- akta.pro primary industry
- Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review) (IMAFAOAK)
- akta.pro secondary industries
- Geotechnical Investigation & Site Characterization (Boreholes, In-situ Testing, Lab Testing) (IMAFAOAG), Geotechnical & Subsurface Engineering Consulting (BPAHAIAB), Geotechnical Site Investigation & Engineering Geology (Borings, Lab Testing) (EUAHAFAE)
Keywords
Where Géo²concept is headquartered
LocationHeadquarters
- HQ city
- Dirinon
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
Géo²concept business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Geotechnical and Soil Studies: Project-based fees for geotechnical investigations (G1–G5 studies), pressiometric testing, laboratory analyses, and foundation recognition surveys. Priced per study type with indicative ranges provided: G1 studies approximately €1,200 HT, G2 PRO studies up to €3,000 HT.
- Topographic and Surveying Services: Fees for topographic surveys, bathymetric surveys, network detection and georeferencing, interior/exterior 3D scanning, and implantation surveys, billed per project.
- BIM & 3D Modeling Services: Point cloud acquisition and BIM modeling services for architectural, engineering, and heritage documentation projects, billed per project or deliverable.
- Environment & Water Management Studies: Fees for stormwater management studies, infiltration/permeability testing (Porchet, Matsuo), ANC (assainissement non collectif) studies, and Loi sur l'Eau dossiers, typically required for building permits.
- Maîtrise d'Œuvre VRD: Full-cycle project management for VRD (voirie et réseaux divers) including diagnostic, preliminary design (AVP), detailed design (PRO/DCE), VISA review, and site execution direction (DET), billed as a percentage of construction cost or fixed project fee.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Study G1 (Prior geotechnical study) — approximately €1,200 HT |
| One time/ perpetual license | Pay-as-you-go | Study G2 PRO (Detailed geotechnical design study) — up to €3,000 HT |
| Other | Pay-as-you-go | Other services (topography, BIM, environment, VRD maîtrise d'œuvre) — project-specific quotes |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels12 records
Géo²concept product offering
Product offeringCore offering
Géo²concept delivers integrated engineering services spanning geotechnical studies (G1–G5 missions under NFP 94-500), topographic surveying and 3D laser scanning, BIM/IFC 3D modeling, environmental and sanitation (assainissement) studies, and Maîtrise d'Œuvre VRD project management. The firm operates its own drilling rigs and laboratory analysis capabilities, allowing end-to-end delivery from soil investigation through to infrastructure project supervision for clients in Brittany.
Product overview
Géo²concept is a multi-disciplinary engineering firm based in Brittany, France, operating since 2021 with over 30 collaborators. The company offers an integrated suite of services organized into five main pillars: Géotechnique (geotechnical soil studies G1-G5, pressiometric testing, foundation recognition), Topographie (topographic surveys, network detection, bathymetric surveys), BIM & Numérique (3D scanning, BIM modeling), Environnement (infiltration tests, stormwater management, sanitation studies), and Maîtrise d'œuvre VRD (roads and utilities project management). Services are delivered through two agency locations in Finistère (Dirinon) and Côtes d'Armor (Trégueux), covering all of Brittany and extending into Pays de la Loire and DOM-TOM territories.
Differentiator
Problem solved
Functional benefit
Products and services
- Études géotechniques (G1–G5)
Quantifiable outcome
- G1 studies are mandatory for land sales in medium-to-high clay shrinkage risk zones under Loi ELAN (2020), securing transactions and future constructions.
- +1 more outcomes
Companies that use Géo²concept
Customer profileNamed customers27 records
Segments6 records
Ideal customer profiles3 records
Géo²concept technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Géo²concept partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, supporting and minor.
- Arko ArchitectecoreGéo²concept is part of mandating architecture teams led by Arko Architecte, delivering VRD design for building surroundings. They also provide soil studies and environmental studies (stormwater management, ANC) as part of Arko-led projects. This is an ongoing co-development partnership where Géo²concept is systematically included in Arko's project teams.
- Union Syndicale GéotechniquecoreGéo²concept is a member of the Union Syndicale Géotechnique, a professional geotechnical industry union that promotes best practices, technical standards, and professional representation for geotechnical engineering firms in France. Membership confers industry credibility and access to a professional network.
- Charte ANC du FinistèrecoreGéo²concept adheres to the Charte ANC (assainissement non collectif) du Finistère, a departmental charter for individual sanitation studies. Membership ensures compliance with SPANC requirements and regular interaction with municipal SPANC inspectors across Finistère. The company actively participates in the charter's annual meetings.
- Accredited Geotechnical LaboratoriessupportingGéo²concept works with accredited laboratories for specialized technical analyses including GTR (Guide des Terrassements Routiers) tests and soil aggressiveness studies. These partnerships provide laboratory-level testing capabilities that complement Géo²concept's in-field investigations.
- GéoscopsupportingGéoscop provides worksite safety services for borehole drilling and geotechnical investigations, ensuring secure drilling operations. This partnership addresses safety compliance during fieldwork, a critical requirement for geotechnical operations.
- Accredited Plate Load Testing ProvidersminorCertain specialized tasks such as plate load tests (essais à la plaque) are subcontracted to recognized external providers to guarantee test quality and regulatory compliance.
- CJD Brest (Centre des Jeunes Dirigeants)minorGéo²concept is a partner of CJD Brest, a network of young business leaders in the Brest area. This partnership supports professional development, best practice sharing, and peer networking among Brittany business leaders.
- BNI Brest MêmeminorGéo²concept is a member of BNI Brest Même, a Business Network International chapter facilitating business referrals and professional networking in the Brest area.
- PLATO ProgrammeminorGéo²concept participates in the PLATO programme, an inter-company exchange programme for SMEs that facilitates management skill development and peer learning among participating firms.
Scale indicators3 records
Recent moves7 records
Expansion highlights7 records
Géo²concept competitors and assessment
Company assessmentDirect peers
- Géotec: French geotechnical engineering consultancy offering soil studies, geotechnical investigations, and environmental services — operates regional agencies with similar service-line structure and competes directly in the same Breton and adjacent markets.
- Géoplus: Regional French geotechnical consultancy delivering G1-G5 soil studies and geotechnical investigations to individuals, professionals, and local authorities — directly competes for the same customer segments in regional markets.
- Geofit: French surveying, geomatics, and 3D scanning firm with strong regional presence, offering topographic surveys, BIM/3D modeling, and network detection — closely aligned with Géo²concept's topography and BIM service lines.
- Hydrogéotechnique: French geotechnical and environmental engineering firm providing soil studies, hydrogeology, and VRD project management — highly comparable to Géo²concept's integrated offering across geotechnics, environment, and VRD.
Broad incumbents
- Ginger CEBTP: One of France's largest geotechnical and soil engineering consultancies, offering G1-G5 studies, in-situ and laboratory testing, and infrastructure geotechnics — directly overlapping Géo²concept's core service lines at significantly greater national scale.
- Socotec: French testing, inspection, and certification group with soil and geotechnical investigation services — provides overlapping G1-G5 and infrastructure testing capabilities, particularly relevant for regulated study mandates.
- Fondasol: Major French geotechnical engineering firm providing soil studies, foundation design, and geotechnical investigations across housing, infrastructure, and industrial sectors — a national-scale competitor with overlapping G1-G5 and environmental study offerings.
- Setec: Major French multi-disciplinary engineering group with infrastructure, geotechnical, and project management practices — competes for larger mandates that overlap Géo²concept's VRD maîtrise d'œuvre and geotechnical scope.
- Egis: Large French engineering group with geotechnical, environmental, and infrastructure capabilities — a broader incumbent whose project management, VRD, and environmental offerings overlap with Géo²concept's service portfolio at much larger scale.
Emerging players
- Alti City: SMB French firm in 3D modeling and urban data, listed as a Géo²concept customer — illustrative of the smaller French BIM/topo players with whom Géo²concept both competes and partners on complementary mandates.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Géo²concept social profiles
Digital presenceGéo²concept financial estimates
Financial estimateRevenue estimate
Valuation estimate
Géo²concept leadership team
Management profileNumber of profiles
Profiles8 records
Géo²concept funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Géo²concept 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 Géo²concept
What does Géo²concept do?
Géo²concept delivers integrated engineering services spanning geotechnical studies (G1–G5 missions under NFP 94-500), topographic surveying and 3D laser scanning, BIM/IFC 3D modeling, environmental and sanitation (assainissement) studies, and Maîtrise d'Œuvre VRD project management. The firm operates its own drilling rigs and laboratory analysis capabilities, allowing end-to-end delivery from soil investigation through to infrastructure project supervision for clients in Brittany.
Is Géo²concept a public or private company?
Géo²concept is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Géo²concept founded?
Géo²concept was founded in 2021. It employs 11 to 50 people.
Where is Géo²concept based?
Géo²concept is headquartered in Dirinon, France, in the Europe region.
How does Géo²concept make money?
Five revenue lines are on record. Geotechnical and Soil Studies are the primary driver. The others are topographic and Surveying Services, BIM & 3D Modeling Services, environment & Water Management Studies and maîtrise d'Œuvre VRD.
Who are Géo²concept's main competitors?
Direct peers on record are Géotec, Géoplus, Geofit and Hydrogéotechnique. Broad incumbents are Ginger CEBTP, Socotec, Fondasol, Setec and Egis. Alti City is listed as an emerging player.
Does Géo²concept have an API?
No public API is recorded for Géo²concept.
What industry is Géo²concept in?
Géo²concept's product category is Geotechnical Engineering Services. Its primary akta.pro industry code is IMAFAOAK, Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review), with a secondary code of IMAFAOAG, Geotechnical Investigation & Site Characterization (Boreholes, In-situ Testing, Lab Testing). Its NAICS code is 541370.