SGTI

What SGTI does

SGTI (Société de Gestions Techniques Ingénierie) is a French maîtrise d'oeuvre firm headquartered in Annecy, providing construction project management and engineering services to property developers, public entities, hospitality operators, and real estate investors across the Haute-Savoie, Savoie, and Isère departments of the Auvergne-Rhône-Alpes region. The firm's service portfolio centers on three core offerings: Direction de l'Exécution des Travaux (DET, construction execution management), Ordonnancement et Pilotage de Chantier (OPC, scheduling and site coordination), and Economie de la Construction (construction economics, delivered via the integrated EA2C Grenoble entity). These are complemented by add-on modules covering buyer modification management (TMA), reception operations assistance (AOR), client-side advisory (AMO), and waste diagnostics. Project mandates range from small 5-unit developments to 260-unit residential programs, with project values between approximately €1M and €8.8M, and include special expertise in mountain/altitude construction (Val Thorens, Courchevel, Les Gets).

SGTI is registered as a French SARL with €20,000 share capital and 11-50 employees, operating on a B2B professional services model with fees negotiated on a per-project basis. Customer acquisition relies on direct relationships, local reputation, and repeat business with established national and regional developers, supplemented by a portfolio website and occasional industry press coverage. The firm was historically led by founder Claude REFFET; in November 2023, Christophe POILBOUT (managing partner of LI2C Thonon) acquired the SGTI business, formed LI2C Annecy, and integrated the firm with LI2C Thonon and EA2C Grenoble into a unified group covering the Savoie/Leman and Isère corridors.

The technology footprint is conventional professional-services software (Windows 11 Pro, Microsoft Office Pro, Site Works, 3D simulation tools) with no disclosed AI/ML capabilities, proprietary platform, or technology-product offering. SGTI competes on local relationships, multi-disciplinary technical expertise, and a track record of project delivery, rather than on technology differentiation. Pricing is not publicly disclosed and contracts are negotiated per project.

Name

SGTI

Legal name

SGTI

Website

https://sgti-ing.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

SGTI is a French maîtrise d'oeuvre firm based in Annecy providing construction execution management (DET), scheduling and site coordination (OPC), and construction economics services to property developers, public entities, and investors across the Haute-Savoie, Savoie, and Isère departments.

Ownership category

akta.pro rank

Product category

Construction Project Management Services

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Construction Management (Agency/Owner’s Rep) (IMAFAAAC)

akta.pro secondary industry

Construction Program Management (Multi-site/Portfolio) (IMAFAAAF)

Keywords

• Construction project management
• Construction execution oversight
• Site scheduling coordination
• Construction cost engineering
• Building works supervision

Headquarters

HQ city

Annecy

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Maîtrise d'oeuvre - Construction Management Services: SGTI provides construction management and engineering services on a fee basis, including Direction d'Exécution des Travaux (DET), Ordonnancement Pilotage Coordination (OPC), and Economie de la Construction (cost engineering). Revenue is generated through professional service fees for project management and oversight of construction projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

SGTI provides maîtrise d'oeuvre (construction project management) services for real estate developers, public entities, and private investors in the French Alps region. The firm's core offering combines Direction de l'Exécution des Travaux (DET) for construction execution oversight, Ordonnancement Pilotage Coordination (OPC) for site scheduling, and Economie de la Construction for cost engineering. Services are delivered by an in-house team of engineers and site managers from offices in Annecy, supported by integrated entities LI2C (Thonon/Annecy) and EA2C (Grenoble).

Product overview

SGTI (Société de Gestions Techniques Ingénierie) is a construction engineering firm offering a unified suite of project management and execution services for real estate construction. The core service portfolio consists of three interconnected offerings: Direction de l'exécution des travaux (DET) for construction execution management, Ordonnancement et Pilotage de Chantier (OPC) for project scheduling and site coordination, and Economie de la Construction (via partner EA2C) for construction economics. These core services are supported by complementary modules including TMA (Buyer Modification Work Management), AOR (Reception Operations Assistance), and AMO (Client Assistance). The company operates primarily in Haute-Savoie, Savoie, and Isère regions of France.

Differentiator

Problem solved

Functional benefit

Products and services

• Direction de l'Exécution des Travaux (DET) Construction execution management service in which SGTI controls document consistency during site preparation, verifies compliance between construction work and company contracts, issues service orders, organizes site meetings, and monitors financial progress. Targeted at property developers, public entities, and investors executing construction projects.
• Ordonnancement et Pilotage de Chantier (OPC) Project scheduling and construction site coordination service that analyzes studies and construction tasks and their sequences, harmonizes the actions of different stakeholders in time and space, and controls production dates to meet deadlines. Targeted at developers and project owners requiring multi-stakeholder coordination.
• Economie de la Construction Construction economics service covering work estimates, written documentation, quantitative estimates, bid analysis, consultation management, and 3D plan modeling across all project phases from esquisse through execution. Delivered via the integrated EA2C Grenoble entity within the LI2C group. Targeted at project owners needing cost control from design through execution.

Quantifiable outcome

• Completed hundreds of residential units across dozens of projects in Haute-Savoie, Savoie, and Isère
• +2 more outcomes

Named customers28 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

Partnerships

Two partnerships are on record, tiered core.

• LI2C ThononcoreStrategic or Co-development Partner · 1 November 2023Christophe POILBOUT, previously associated with LI2C Thonon, acquired the SGTI business in November 2023 and created LI2C Annecy. SGTI now operates as part of the LI2C group combining the Thonon and Annecy offices under unified leadership.
• EA2C (Grenoble)coreStrategic or Co-development Partner · 1 November 2023As part of the November 2023 leadership transition, Christophe POILBOUT also acquired EA2C in Grenoble, which handles the Economie de la Construction (construction economics) services. EA2C and SGTI/LI2C operate as an integrated group.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Cabinet Reile: French construction economics consultancy providing Economie de la Construction services comparable to those delivered by EA2C Grenoble. Niche specialist firm focused on cost estimation, quantity surveying, and bid analysis for property developers.
• LI2C Thonon: Sister firm under common ownership of Christophe POILBOUT, providing similar construction management services (DET, OPC) in the Thonon area. Combined with SGTI Annecy following November 2023 acquisition to form a unified Alpine platform serving the same client base.
• BTP Consultants: French construction project management consultancy offering AMO, OPC, and DET services to property developers and public entities. Closely comparable to SGTI in service offering, target customer base, and regional operating model.
• Qualiconsult: French construction technical inspection and project management firm offering similar DET, OPC, and technical control services to real estate developers. Operates regional offices across France and serves a comparable developer client base.
• EA2C Grenoble: Sister firm providing Economie de la Construction services in the Grenoble area, acquired by Christophe POILBOUT in November 2023 and integrated into the SGTI/LI2C group. Provides the construction economics capability that complements SGTI's DET and OPC services.

Broad incumbents

• Apave: Major French technical and risk management consultancy providing construction project management, technical control, and regulatory compliance services. Adjacent service portfolio to SGTI but operates a national network and broader risk-management franchise.
• Egis: French engineering group providing infrastructure, building, and project management services to public and private clients. Construction management capabilities overlap with SGTI's market but as part of a much larger, diversified engineering portfolio.
• Bureau Veritas: Global testing, inspection, and certification group with a substantial French construction services business. Provides construction project oversight, technical control, and asset management services overlapping with SGTI's core offerings at much larger scale.
• Ginger CEBTP: Leading French engineering and construction consultancy providing geotechnical, structural, and project management services across infrastructure and building sectors. Offers overlapping construction management capabilities as part of a much broader engineering portfolio.
• Socotec: French leader in construction technical control, inspection, and project management for real estate and infrastructure. Offers construction oversight and AMO services overlapping with SGTI's core offerings, but at significantly larger scale and broader geographic coverage.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sgti

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 SGTI