CRITT TJFU

What CRITT TJFU does

CRITT TJFU (Centre de Recherche, d'Innovation et de Transfert de Technologie — Techniques Jet Fluide et Usinage) is a French non-profit research and technology transfer center founded in 1985 in Bar-le-Duc, Grand Est, and structurally embedded in the Institut Carnot Icéel network. Its core competency is the treatment, stripping, functionalization, and machining of materials using extreme fluid processes — high-pressure pure and abrasive water jet (up to 300 MPa, sub-0.1 mm tolerance), liquid supercritical nitrogen jet (−170 °C, 1–15 GHz shock waves), and cold spray of metallic powders — consolidated on a single in-house platform called Surfo3m. Granted patents (SNSM, SND-CS, GLAM) extend the application surface into biocompatible implants, bioelectronic electrodes, and 3D-printed glass.

The center operates a hybrid revenue model composed of (i) contract research and feasibility studies with industrial clients (PSA/Stellantis, Safran, Renault, Airbus, MBDA, Horlogerie des Ducs, Pangolin Défense), (ii) industrial cutting and surface treatment services, and (iii) training plus shared-access use of its equipment through a Tiers-Lieu launched in 2022. Pricing is opaque — quote-based, with partial cost coverage via GIP Objectif Meuse for local Meuse enterprises — and the go-to-market is event-driven (monthly open days, Rendez-Vous Carnot trade fair) supported by regional press coverage. Capital and operating expenses are partially subsidized through CPER, FEDER, and GIP Objectif Meuse programs, and the center sits within a wider European consortium (RemaNet, 25 partners) that embeds a predictive maintenance AI workstream into its circular-economy research agenda.

Name

CRITT TJFU

Legal name

CRITT-TJFU • Techniques Jet Fluide et Usinage

Website

https://tjfu.eu

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

11–50 employees

Short description

CRITT TJFU is a French non-profit R&D center in Bar-le-Duc specializing in extreme fluid jet technologies — high-pressure water jet, supercritical nitrogen, and cold spray — serving aerospace, defense, automotive, medtech, and local SME/artisan clients via contract research, industrial services, and shared-access machine time.

Ownership category

akta.pro rank

Product category

Industrial Materials Processing and Technology Transfer Services

NAICS

Scientific Research and Development Services (5417)

SIC

Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Sheet Metal Machinery (Laser/Plasma/Waterjet Cutting, Punching) (IMAHADAD)

akta.pro secondary industry

Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting) (IMAHADAJ)

Keywords

• Industrial research services
• Water jet cutting
• Cold spray coating
• Technology transfer center
• Supercritical fluid processing

Headquarters

HQ city

Bar-le-Duc

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Recherche partenariale et contrats industriels: TJFU génère des revenus via des contrats de recherche collaborative avec des industriels (PME, ETI, grands groupes) et des prestations de R&D, de faisabilité et d'études de procédés. Les projets sont financés partiellement via des programmes publics (CPER, FEDER, GIP Objectif Meuse) et le Crédit d'Impôt Recherche (CICO).
2. Prestations de découpe et traitement de surfaces: TJFU propose des prestations industrielles payantes de découpe par jet d'eau, traitement de surface par azote supercritique, cold spray et réalisation de pièces. Les coûts peuvent être partiellement pris en charge par le GIP Objectif Meuse pour les entreprises meusiennes.
3. Formations et mise à disposition d'équipements: TJFU forme les entreprises et artisans à l'utilisation de ses équipements via son Tiers-Lieu, permettant l'accès aux machines après formation avec assistance à distance ou en présentiel.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

CRITT TJFU is a research, innovation and technology transfer center that delivers industrial services and collaborative R&D built on three core extreme-fluid technologies: high-pressure water jet cutting, supercritical liquid nitrogen jet treatment and Cold Spray additive surface projection. It also offers process feasibility studies, mechanical testing, specimen and part manufacturing, ultrasonic cleaning, surface characterization and training to industrial clients and artisans, with shared-access workshop facilities for SMEs. Two patented processes (SNSM and SND-CS) extend its offering into biomedical surface functionalization and bioelectronic electrode fabrication.

Product overview

CRITT TJFU is a Centre de Recherche, d'Innovation et de Transfert de Technologie (Research, Innovation and Technology Transfer Center) specializing in fluid jet and machining techniques. The center operates as a portfolio of technology platforms and services organized around five core technological processes: (1) high-pressure water jet cutting and stripping (pure water jet and abrasive water jet), (2) liquid nitrogen supercritical jet (cryogenic surface preparation and treatment), (3) Cold Spray cold-projection (additive manufacturing, dimensional restoration, and functionalization), (4) ultrasonic cleaning, and (5) digital design and numerical simulation. These technologies are offered through industrial services including process feasibility studies, mechanical testing, specimen and part manufacturing, and training, as well as shared-access facilities (Tiers-Lieu) for artisans and SMEs. Specialized patented processes include SNSM (Supercritical Nitrogen jet for Surface Modification) for biomedical surface functionalization and SND-CS (Supercritical Nitrogen jet Deposition - Cold Spray) for bioelectronic electrode fabrication. The center serves diverse industrial sectors including aerospace, defense, automotive, luxury goods, healthcare, and construction.

Differentiator

Problem solved

Functional benefit

Products and services

• Découpe et décapage jet d'eau (Water Jet Cutting and Stripping)

Quantifiable outcome

• Création d'une usine de démantèlement de missiles à Bourges avec 20 emplois dès le lancement pour MBDA.
• +1 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Institut Carnot IcéelcoreStrategic or Co-development Partner · 1 January 2015TJFU est le laboratoire meusien de l'Institut Carnot Icéel, qui compte 22 acteurs de recherche et d'innovation et 1500 chercheurs. L'Institut génère 10 M€ de chiffre d'affaires via la recherche partenariale et porte 340 contrats de recherche industrielle et 1050 publications de rang A.
• GIP Objectif MeusecoreStrategic or Co-development PartnerPartenaire financier clé pour les entreprises meusiennes, le GIP Objectif Meuse finance partiellement les coûts d'utilisation des technologies TJFU et soutient la plateforme technologique collaborative meusienne.
• RemaNet (consortium européen – 25 partenaires)coreStrategic or Co-development PartnerProjet européen né en janvier 2024, coordonné par l'Université Polytechnique de Milan, visant à créer une plateforme numérique partagée pour la refabrication et l'économie circulaire. TJFU est animateur des trois partenaires français dont l'Université de Lorraine.
• MBDA Missiles SystèmescoreStrategic or Co-development PartnerPartenaire industriel majeur pour le projet de démantèlement sécurisé de missiles par jet fluide. Le projet, réalisé pour MBDA, a conduit à la construction d'une nouvelle usine à Bourges.
• AERIADES (cluster aéronautique du Grand Est)minorGTM or Marketing PartnerTJFU a rejoint le cluster aéronautique AERIADES qui rassemble plus de 50 entreprises, centres de transfert et laboratoires pour coordonner et développer la filière aéronautique en Région Grand Est. Membre du GIFAS-GEAD et du réseau EACP européen.
• MFCPOLE – Pôle de Compétitivité de Monastir (Tunisie)minorStrategic or Co-development PartnerPartenariat signé en 2024 avec le pôle textile de Monastir pour explorer des collaborations dans le secteur du textile et des matériaux, participant ensemble aux Rendez-vous Carnot.
• International Space University (ISU)minorStrategic or Co-development PartnerTJFU a co-organisé avec AERIADES une journée Space Club à l'ISU, en présence du CNES, Alpha Space et SpacePharma pour échanger sur les innovations spatiales.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• IREPA LASER: Alsace-based laser process research center partnered with TJFU on PRACORMat for laser CLAD reactive surfaces. Direct peer in European-territory R&D on additive and surface processes for industrial clients.
• Cetim (Centre Technique des Industries Mécaniques): France's reference technical center for mechanical industries, providing R&D, prototyping, testing, and technology transfer to industrial clients. Highly comparable to TJFU as a CRITT-style public research center with multi-sector industrial clients and a service-plus-platform model.
• Institut de Soudure (Welding Institute): French industrial technical center specializing in welding, joining and non-destructive testing, and a PRACORMat partner of TJFU. Comparable in mission, governance, and proximity to industrial clients in heavy industry.
• CRITT CM2T: French regional technical center focused on materials, surface treatment and Cold Spray expertise. It is already a partner of TJFU on the PRACORMat project, mirroring TJFU's role in advanced materials and Cold Spray.
• CERFAV: French glass industry research center and longtime TJFU collaborator on ballistic glass and glass 3D printing (GLAM patent). Peer in materials-focused CRITT model with deep industrial partnerships.
• TWI Ltd: UK-based independent R&D center for materials, joining, and surface engineering, serving aerospace, defense and energy. Directly comparable to TJFU in terms of contract research, advanced processes, and industrial client base.
• SINTEF: Norway's largest independent research institute, conducting contract R&D for industry in materials, manufacturing, and circular economy. Comparable to TJFU in applied research model and European industrial client base.

Broad incumbents

• CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives): Major French public R&D organization with extensive programs in materials, energy, and defense technologies. Overlaps with TJFU in advanced materials and energy/defense work, but operates at much broader portfolio scale.
• Fraunhofer Institute: Germany's largest applied research organization with 75 institutes covering materials, manufacturing, and surface technologies. Has overlapping capabilities (e.g., Fraunhofer IWS, IPT) in Cold Spray and jet-based processes, but on a much larger scale.

Regional players

• Sirris: Belgian collective R&D center serving manufacturing industry with technology transfer, prototyping, and testing. Similar to TJFU's role in Grand Est but focused on the Belgian Flanders/Wallonia industrial base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/critt-tjfu

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 CRITT TJFU