What TD2S ENGINEERING does

TD2S Engineering is a privately held mechanical engineering consultancy founded in January 2016 and headquartered at 52 Boulevard Gabriel Koenigs in Toulouse, France. The firm provides an integrated portfolio of mechanical engineering services spanning design, finite element analysis (FEA), and fabrication of metallic structures, tooling, machines, and aeronautical components. Its four core offerings are Conception & Outillages (Design & Tooling, including 3D/2D modeling and reverse engineering), Calculs (analytical and FEA calculations covering static, modal, vibration, seismic, and mass optimization), Fabrication (manufacturing of metallic structures, access equipment, lifting devices, and hydroelectric components), and InFinite, a proprietary finite element calculation software with 3D visualization capabilities developed internally.

The company serves clients in aerospace/aeronautics, industrial manufacturing, energy/hydroelectricity, lifting equipment, and access systems. Its calculation capabilities are compliant with a dense stack of standards including Machine Directive 2006-42, Pressure Equipment Directive 2014-68, Eurocodes, CODAP, EN13155, EN 13001, ISO14122, DIN19704, and proprietary Airbus methods (MTS04/MTS06). The Toulouse location places it within France's primary aerospace engineering cluster.

Revenue is generated primarily through project-based professional services (engineering consultancy) with a secondary potential stream from licensing of the InFinite software. The go-to-market motion is sales-led and direct, with the firm emphasizing a small, reactive structure that enables personalized service and rapid response. There is no disclosed evidence of external investment, parent ownership, institutional shareholders, partnerships, or formal marketing channels beyond the company website (td2s.fr). Headcount is reported at 1-10 employees.

Name

TD2S ENGINEERING

Legal name

TD2S Engineering

Website

https://td2s.fr

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

TD2S Engineering is a privately held mechanical engineering consultancy in Toulouse, France providing mechanical design, finite element analysis, tooling, and fabrication services to aerospace, industrial, and energy sector clients in France.

Ownership category

akta.pro rank

Product category

Mechanical Engineering Services

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Testing, Inspection, Certification & Commissioning (TICx) Technical Services (BPAHAIAL)

akta.pro secondary industries

Digital Engineering & Project Delivery Tools (BIM/Digital Twin, Scheduling, Document Control) (EUAKAAAO), Modeling, Simulation, Digital Twins & Mission Rehearsal Systems (IMABAOAL)

Keywords

• Mechanical engineering services
• Finite element analysis
• Tooling design
• Structural calculation
• Aeronautical engineering

Headquarters

HQ city

Toulouse

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Supply Chain

Revenue model

1. Engineering Consultancy Services: Project-based engineering services including mechanical design, tooling design, structural calculations, and finite element analysis for metallic structures, machines, and aeronautical components
2. Software Licensing (InFinite): Licensing of proprietary finite element calculation software InFinite developed internally for engineering calculations and 3D visualization

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

TD2S Engineering is a mechanical engineering consultancy that delivers mechanical design, tooling design, structural calculations (analytical and finite element), and fabrication of metallic structures, machines, and aeronautical components. The firm operates a full project workflow from concept study and 3D/2D design through finite element calculation, manufacturing, installation, and on-site inspection. It also develops and licenses its own proprietary finite element calculation software called InFinite.

Product overview

TD2S Engineering is a mechanical engineering firm offering an integrated portfolio of engineering services organized around four core offerings: (1) Conception & Outillages (Design & Tooling) for 3D/2D design of parts, assemblies, and assembly lines including reverse engineering; (2) Calculs (Calculations) providing static analysis, modal analysis, and finite element modeling for aeronautical and structural applications; (3) Fabrication for manufacturing metallic structures, access equipment, lifting devices, tooling, and hydroelectricity components; and (4) InFinite, a proprietary finite element calculation software with 3D viewer and data processing capabilities developed internally to support their engineering analysis services.

Differentiator

Problem solved

Functional benefit

Brands

• InFinite: A finite element calculation software and 3D viewer developed by TD2S Engineering for structural and aerospace component analysis.

Products and services

• Conception & Outillages (Design & Tooling) Mechanical design and tooling service covering creation of parts, assemblies, and assembly lines, with 3D mockups and 2D manufacturing plans; includes tooling design, fabrication, installation, on-site inspection, and reverse engineering for industrial and aeronautical clients.
• Calculs (Engineering Calculations) Structural and mechanical calculation service providing static analysis, modal analysis, mass optimization, and finite element modeling for aeronautical structures and parts, with compliance to Machine Directive 2006-42, Pressure Equipment Directive 2014-68, Eurocodes, CODAP, EN13155, EN 13001, ISO14122, DIN19704, SETRA vibration codes, and Airbus methods (MTS04/MTS06).
• Fabrication (Manufacturing Services) Manufacturing service for metallic projects including structures, access equipment, lifting devices, tooling, and hydroelectricity components, delivered as part of integrated engineering projects for industrial clients.
• InFinite Proprietary finite element calculation software with a 3D viewer and data processing tools, developed in-house by TD2S Engineering and licensed for use in structural and aeronautical engineering calculations.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators1 record

Recent moves5 records

Expansion highlights3 records

Emerging players

• Transvalor: French engineering simulation software company specializing in materials processing and forming simulation. Comparable niche-software peer to InFinite within the French engineering software ecosystem.
• ESI Group: France-based virtual prototyping and simulation software vendor focused on manufacturing and materials behavior. Tangentially comparable as a French-headquartered CAE software company competing in adjacent simulation niches.

Broad incumbents

• Altair Engineering: Simulation, HPC, and AI-driven engineering software vendor with a strong FEA portfolio (OptiStruct, HyperWorks). Competes with TD2S/InFinite in the FEA software layer for aerospace and structural applications.
• Assystem: Large French engineering and technical consulting firm with deep aerospace, nuclear, and infrastructure exposure. Directly comparable to TD2S in service scope but operates at vastly greater scale across multiple countries and end-markets.
• Ansys: Global leader in engineering simulation software, including structural FEA. Directly comparable to TD2S's InFinite offering as an alternative solver/3D viewer platform for aeronautical structural analysis.
• Akkodis (ex-AKKA Technologies): European engineering services and digital consulting firm with strong aerospace and defense presence. Comparable to TD2S as a mechanical/CAE engineering services provider, though operating across continents with a much larger bench.
• Segula Technologies: French-headquartered international engineering consultancy serving automotive, aerospace, energy, and rail. Competes with TD2S for mechanical design and FEA work but at group scale with thousands of engineers globally.

Regional players

• Bertrandt: Germany-based engineering services provider serving automotive and aerospace with mechanical design and CAE expertise. Comparable to TD2S in service offering, but primarily German/European rather than French aerospace customers.

Others

• Cenit AG: European engineering and PLM services firm that implements and supports Dassault Systèmes and other CAE tools. Comparable to TD2S's engineering services arm and a potential partner or competitor in FEA tooling deployments.

Direct peers

• AVNIR Engineering: French mechanical engineering consultancy offering design, calculation, and tooling services to aerospace and industrial clients. Closely comparable to TD2S in scale, geography (France), and service mix around mechanical/CAE engineering.

Market position

Strengths1 record

Weaknesses1 record

Competitive moat2 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/td2s-engineering

Revenue estimate

Valuation estimate

Number of profiles

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 TD2S ENGINEERING