Ingeligno

Name

Ingeligno

Legal name

INGELIGNO

Website

https://ingeligno.fr

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Structural Engineering Services (Wood and Biosourced Construction)

NAICS

Engineering Services (541330), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Reliability, Safety & Risk Engineering (RAMS/PSM) Consulting (BPAHAIAK)

Keywords

• Wood structural engineering
• Timber construction studies
• Biosourced building design
• Seismic structural analysis
• BIM level 2 collaboration

Headquarters

HQ city

Clisson

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Structural Engineering Studies for Carpenters: Execution studies (plans d'atelier et de chantier) for carpentry companies, including structural calculations, assembly detail drawings, hardware specifications, wood cutting lists, 3D CADWORK models, and cladding layout plans. Revenue is project-based and one-time per engagement.
2. Structural Engineering Studies for Architects and Project Owners: Feasibility studies, preliminary design (avant-projet), and execution studies (loi MOP phases ESQ through EXE) for architects and public/private project owners, covering structural calculations, assembly plans, specification documents, and BIM deliverables. Revenue is project-based, one-time per engagement.
3. Structural Diagnosis and Expertise: Expert assessments and diagnostics of existing timber structures for private individuals, professionals, insurance companies, and judicial experts. Includes structural and sanitary diagnostics, and reinforcement recommendations. Revenue is project-based, one-time per engagement.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Ingeligno is a structural engineering consultancy (bureau d'études techniques) that provides wood and mixed wood-metal structural engineering services across the full project lifecycle. Core offerings include preliminary design studies within multidisciplinary design teams, complete execution studies for carpenters (calculations, assembly details, Cadwork 3D models, cutting lists), workshop and construction site plans, seismic modeling and analysis, structural diagnostics and expert assessments, and BIM Level 2 collaboration. The firm specializes in sustainable and biosourced construction methods including straw, hemp concrete, and raw earth building techniques.

Product overview

Ingeligno is a structural engineering consulting firm (bureau d'études techniques) specializing in wood and mixed wood-metal structures. The company operates as a single integrated service offering rather than a platform-plus-modules architecture. Its core portfolio consists of engineering services spanning the entire project lifecycle: preliminary project studies and design coordination (Avant-projet), detailed execution studies for carpenters (Études d'Exécution), workshop and construction site planning (Plans d'Atelier et de Chantier), seismic modeling and analysis, structural diagnostics and expertise, and BIM collaboration at Level 2. The firm serves private and public clients, carpenters, architects, and project owners across the greater West of France region, specializing in sustainable and bio-sourced construction including straw, hemp concrete, and raw earth building techniques.

Differentiator

Problem solved

Functional benefit

Products and services

• Avant-projet et Maîtrise d'Œuvre (Preliminary Design) Preliminary structural design and maîtrise d'œuvre services for wood and mixed wood-metal buildings, delivered within multidisciplinary design teams (architects, reinforced concrete engineers, fluid engineers, economists, acousticians). Includes structural plans, CCTP documentation, quantification, estimation, load calculations, pre-dimensioning, and stability analysis under climatic and seismic actions. For architects and public/private project owners.
• Études d'Exécution pour Charpentiers (Execution Studies for Carpenters) Complete execution studies (loi MOP) for carpentry companies, including structural calculations, detailed plans, assembly details, hardware specifications, timber cutting sheets, material lists, 3D Cadwork models, and cladding layout plans. For carpentry contractors executing timber structures.
• Plans d'Atelier et de Chantier (Workshop and Site Plans) Workshop and construction site plans for timber structures, including timber structure implementation plans, assembly detail notebooks, hardware documentation, cutting lists, 3D Cadwork models, and cladding layout plans. For carpenters and timber contractors.
• Modélisation Sismique (Seismic Modeling) Seismic studies for timber buildings using simplified methods (lateral force method, planar models) and complex multimodal modeling on Robot Structural Analysis or Acordbat software. For project owners, architects, and engineers designing buildings in seismic zones.
• Diagnostic Structure (Structural Diagnostics and Expertise) Expert assessments and diagnostics of existing timber structures for individuals, professionals, insurance companies, and judicial experts. Includes structural damage assessment, sanitary diagnostics, and reinforcement recommendations. For property owners, insurance companies, and court-appointed experts.
• Collaboration BIM (BIM Collaboration) Building Information Modeling collaboration at Level 2, enabling coordination with multidisciplinary project teams through 3D Cadwork models, execution plans, and detailed assembly documentation integrated into the BIM process. For project owners, architects, and contractors requiring BIM-compliant deliverables.

Quantifiable outcome

• 5 projects received recognition in the Fibois Pays de la Loire Prix Régional de la Construction Bois (2016, 2022, 2025, 2026)
• +2 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• RFCP (Réseau Français de la Construction Paille)coreOthers · 1 January 2019RFCP is the French network for straw construction. INGÉLIGNO has been a member since 2019 and holds Pro Paille certification. The RFCP brings together straw construction professionals and provides training and quality assurance.
• SISBA (Bureau d'études béton armé)coreTechnology or IntegrationSISBA is a reinforced concrete structural engineering firm with which INGÉLIGNO shares office premises and mutualizes equipment and skills. This co-location enables seamless collaboration on mixed wood-concrete and wood-metal structural projects. INGÉLIGNO and SISBA can jointly address structural engineering challenges involving both wood and concrete elements within the same project team.
• Fibois Pays de la LoirecoreOthersFibois is the interprofessional wood construction association for the Pays de la Loire region. INGÉLIGNO is a member of Fibois, participating in regional wood construction initiatives, awards programs, and industry advocacy.
• NovabuildcoreOthersNovabuild is the BTP (construction) cluster for the Pays de la Loire region. INGÉLIGNO joined in late 2015 and participates in eco-construction and innovation initiatives. Novabuild organizes site visits to completed biosourced construction projects.
• IBC (Ingénierie Bois Construction)minorOthersIBC is the wood construction engineering professional association. INGÉLIGNO holds confirmed membership status. The association promotes wood construction engineering expertise and standards.
• ALMG (Entreprise ALMG)minorChannel Partner/ Reseller/ DistributorALMG is a carpentry company that INGÉLIGNO collaborates with regularly on wood construction projects. The nature of collaboration is regular project-based structural engineering services.
• Gep Atlantique FormationminorOthersGep Atlantique Formation provides professional training in raw earth construction (construction terre crue). INGÉLIGNO staff were trained by Gep Atlantique with instructors including Loic Daubas (Atelier Belenfant&Daubas) and others.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Arup: Global engineering consultancy with a recognised timber and mass-timber engineering practice serving public and private clients worldwide. Comparable in advanced timber structural analysis, seismic modelling and BIM delivery, though operating at vastly larger scale across many disciplines.
• Egis: Major French engineering group with sustainability, building and wood construction capabilities, serving public-sector and enterprise clients across France. Overlaps with Ingeligno in public-sector tenders and bio-sourced construction delivery, but as part of a broad multidisciplinary portfolio.
• Setec Bâtiment: Large French engineering group with a structural engineering practice that includes timber and bio-sourced construction projects. Comparable as an engineering consultancy that operates in the same client space (public-sector tenders, architects, developers), but at much larger scale and across many disciplines.
• Ginger Groupe: French engineering and environmental consultancy with structural, geotechnical and environmental practices serving public and private clients across France. Overlaps with Ingeligno in regulated construction projects and public-sector clients in western France, though focused more on environmental/geotechnical work.
• Ingerop: Independent French engineering group providing structural, environmental and infrastructure services to public and private clients. Comparable as a multidisciplinary engineering consultancy with structural practice; overlaps with Ingeligno in public building tenders but at significantly larger scale.
• Buro Happold: Global engineering consultancy with timber, structural and sustainability practices serving complex public and private construction projects. Comparable in advanced timber engineering, seismic analysis and BIM-enabled delivery, though at much larger scale and broader portfolio.
• Artelia: Large French engineering and project management consultancy with structural, sustainability and building practices including timber. Competes indirectly on large public-sector and private construction tenders in western France where Ingeligno also operates.

Direct peers

• StructureCraft: Canadian timber engineering and construction firm specialising in mass timber, glulam and hybrid wood structures, with seismic and BIM-driven delivery. Comparable as a wood structural engineering specialist serving complex public and commercial projects, though operating at larger scale internationally.
• Equilibrium: Vancouver-based mass timber structural engineering consultancy focused on timber buildings, seismic design and BIM-integrated delivery. Direct peer in the niche of specialised timber structural engineering for architects, developers and public-sector clients.
• Arborescence: French structural engineering consultancy specialising in wood, timber and bio-sourced construction with multidisciplinary design services for public and private clients. Closest direct comparable in the French wood structural engineering niche, serving overlapping project types (public buildings, housing, rehabilitation).

Market position

Strengths1 record

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ingeligno

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

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 Ingeligno