ECM groupe

What ECM groupe does

ECM Groupe is a privately held, family-controlled French industrial group headquartered in Grenoble that designs and manufactures capital equipment and components for industrial heat treatment and materials transformation. Its core technology base is vacuum thermal processing — most notably the patented Infracarb low-pressure carburizing process, the ICBP family of electric vacuum furnaces (ECO, Jumbo, Flex, Nano), and proprietary crystal-growth systems for silicon, silicon carbide, sapphire, and ruby — supplemented by an integrated components portfolio spanning electrostatic chucks (SEMCO Technologies), sintered metal filters (Poral), DLI evaporators (Kemstream), gas panels and valves (Flowlink), and robotic integration (ECM Robotics). The group sells turnkey production lines, retrofit and maintenance services (IOS, Vacuum SM), and engineering project management (ECM Engineering) to enterprise customers in four primary verticals: semiconductors (SiC, MEMs, deposition), automotive and e-mobility (transmission components, EV thermal processes), decarbonized energy (photovoltaic ingot and cell lines, green hydrogen), and aerospace (heat treatment under stringent normative frameworks). ECM generates revenue through project-specific, quote-based capital-equipment sales augmented by a growing aftermarket services and components stream, distributed via 15+ international subsidiaries and metallurgical Synergy Centers in France, the United States, China, Japan, and Taiwan; in the most recent disclosed period the group reported turnover above €160M (English site) and €180M (French site), with 750+ employees, 8 French manufacturing plants, 85%+ of revenue from international markets, and 10% of turnover committed to R&D.

Name

ECM groupe

Legal name

ECM GROUP

Website

https://groupe-ecm.com

Company type

Private

Founded year

1950

Operating status

Operating

Short description

ECM Groupe is a privately held French industrial group that designs and manufactures vacuum heat treatment furnaces, crystal-growth systems, and thermal-process components for semiconductor, automotive/e-mobility, renewable-energy, and aerospace customers worldwide, distributed through 15+ subsidiaries and global metallurgical testing centers.

Ownership category

akta.pro rank

Product category

Industrial Heat Treatment Equipment

NAICS

Industrial Process Furnace and Oven Manufacturing (333994), Other Electronic Component Manufacturing (334419)

SIC

Industrial Process Furnaces & Ovens (3567), Electronic Components, Nec (3679)

akta.pro primary industry

Heat Treatment & Thermal Processing Furnaces (Hardening, Annealing, Induction) (IMAHADAI)

Keywords

• Industrial heat treatment equipment
• Vacuum furnace technology
• Semiconductor manufacturing equipment
• Photovoltaic production systems
• Metal heat treatment processes

Headquarters

HQ city

Grenoble

HQ country

France

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Capital Equipment Sales: Design and manufacture of industrial heat treatment furnaces and equipment. This is the primary revenue stream including vacuum furnaces, crystal growth systems, and specialized industrial ovens.
2. Components Sales: Sale of high-quality components including electrostatic chucks (ESC), gas panels, valves (Flowlink), sintered metal filters (Poral), and DLI evaporators (Kemstream).
3. Services (Maintenance, Retrofit, Spare Parts): After-sales services including maintenance, retrofit for all furnace brands, spare parts, and technical support. Provided through IOS and Vacuum SM subsidiaries.
4. Engineering Services: Turnkey industrial line management and project engineering services through ECM Engineering, including study, design, manufacturing, and commissioning support.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

ECM Groupe designs and manufactures industrial capital equipment and components for heat treatment, materials transformation, and crystal growth, serving the automotive, aerospace, semiconductor, and renewable energy (photovoltaic, hydrogen) industries. Core products include vacuum heat treatment furnaces utilizing the patented Infracarb low-pressure carburizing process, ICBP furnace lines (ECO, Jumbo, Flex, Nano) with reduced carbon footprint, silicon carbide and sapphire crystal growth systems, semiconductor components (electrostatic chucks, DLI evaporators), and aftermarket services (maintenance, retrofit, metallurgical testing).

Product overview

ECM Groupe is an independent French industrial group that designs and manufactures high-technology equipment and components for the treatment and transformation of materials. The portfolio consists of multiple specialized sub-brands and acquired companies organized around thermal engineering, gas management, and atmospheric control. ECM Technologies serves as the core company for vacuum heat treatment equipment (furnaces for carburizing, brazing, nitriding, sintering, quenching). ECM Greentech focuses on renewable energy and semiconductor equipment including silicon crystallization and solar cell production. SEMCO Technologies supplies electrostatic chucks and CVD equipment for semiconductors. Annealsys provides tubular and RTP furnaces. ECM Robotics offers robotic integration solutions. The component division includes Poral (filters), Flowlink (valves), and Kemstream (evaporators). Service offerings include metallurgical testing through Synergy Centers and retrofit/maintenance services via IOS and Vacuum SM. The company also holds the patented Infracarb low-pressure carburizing process and manufactures ICBP furnace models (ECO, Jumbo, Flex, Nano) known for reduced carbon emissions.

Differentiator

Problem solved

Functional benefit

Brands

• ECM Technologies: Vacuum heat treatment equipment for steel treatment and special projects; holds Infracarb patented low-pressure carburizing process for automotive transmission components
• ECM Greentech
• ECM Robotics
• SEMCO Technologies
• Annealsys
• PORAL
• Kemstream
• Flowlink
• IOS
• Vacuum SM

Products and services

• ICBP Furnace Series (ECO, Jumbo, Flex, Nano)
• Infracarb Low-Pressure Carburizing Process (patented)
• Electrostatic Chucks (ESC) for Semiconductor Manufacturing
• DLI (Direct Liquid Injection) Evaporators
• Sintered Metal Filters (Poral)
• Gas Valves (Flowlink) for Equipment Optimization
• Tubular Furnaces for Thermochemical Treatments (Annealsys)
• RTP (Rapid Thermal Processes) Furnaces (Annealsys)
• SiC Crystal Growth Equipment
• Robotic Integration Solutions for Heat Treatment Production Lines (ECM Robotics)
• Turnkey Photovoltaic Production Lines
• Retrofit Services for Industrial Furnaces
• Synergy Center Metallurgical Testing Services
• Vacuum Furnace Maintenance and After-Sales Services

Quantifiable outcome

• CO2 emissions reduced by up to 85% during heat treatment operations with ECO furnace
• +2 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered core and minor.

• MIRDC (Metals Industry Research and Development Center)coreStrategic or Co-development Partner · 23 October 2024MIRDC and ECM Technologies signed a Memorandum of Understanding (MOU) to create the Asia Pacific Synergy Center for vacuum heat treatment in Taiwan. MIRDC is a long-time customer of ECM Technologies and invested in a low-pressure carburizing system with gas quenching in 2020. The center serves as a demonstration platform for ECM Technologies in East Asia while helping MIRDC develop processes for local precision industries.
• PerMaReco Consortium (Permanent Magnet Recovery)minorStrategic or Co-development PartnerConsortium including PORAL, ARELEC, and ECM Technologies aiming to establish a pilot plant for recycling permanent magnets. ECM Technologies provides technology and expertise using hydriding, grinding, powder compaction, and sintering processes for rare earth magnet recycling.
• CEA INEScoreStrategic or Co-development PartnerPartnership with CEA INES for the PV ENLIGHT project to develop equipment and processes for manufacturing TOPCon solar cells with efficiency over 25%, supported by the Carbon project.
• CNRS and University of LyonminorStrategic or Co-development PartnerAcademic partnership for the development of a high-capacity furnace for crystal growth of large sapphire ingots for semiconductor, optics, and watchmaking applications.
• GENVIAminorStrategic or Co-development PartnerCollaboration on green hydrogen production projects leveraging ECM Group's expertise in thermal processes and the partner's hydrogen technology capabilities.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Bodycote: Bodycote is the world's largest commercial heat treatment services provider, operating heat treatment plants globally. It serves as a broader incumbent in the same heat treatment market that ECM's equipment business targets, though as a service operator rather than equipment manufacturer.
• Inductotherm Group: Inductotherm Group is a large US-based manufacturer of induction melting and heating equipment for metals and materials processing. It competes with ECM Technologies in industrial heat treatment equipment but with a broader portfolio across induction melting, heating, and forging.

Emerging players

• Ferrotec: Ferrotec is a Japan-headquartered (US-listed) supplier of materials, components, and equipment for semiconductor, photovoltaic, and electronics manufacturing. It overlaps with ECM Greentech in photovoltaic and silicon processing equipment and with SEMCO Technologies in semiconductor components.
• Centrotherm International: Centrotherm International is a German supplier of production equipment and turnkey lines for the photovoltaic and semiconductor industries. It is a comparable equipment peer to ECM Greentech in solar cell processing and to Annealsys in semiconductor thermal processing.
• GT Advanced Technologies (Coherent): GT Advanced Technologies, now part of Coherent Corp, supplies crystal growth equipment for SiC, sapphire, and photovoltaic applications. It directly competes with ECM Greentech's SiC and sapphire ingot growth product line.

Direct peers

• ALD Vacuum Technologies: ALD Vacuum Technologies (part of AMG Critical Materials) is a German specialist in vacuum metallurgy furnaces and crystal growth systems. It directly overlaps with both ECM Technologies' vacuum heat treatment business and ECM Greentech's crystal growth product lines for SiC, sapphire, and silicon.
• Ipsen: Ipsen is a German-headquartered global manufacturer of industrial vacuum and atmosphere heat treatment furnaces serving aerospace, automotive, and medical markets. It is one of ECM Technologies' closest direct competitors in vacuum carburizing, brazing, and sintering furnace systems.
• PVA TePla: PVA TePla is a German manufacturer of high-temperature furnaces and crystal growing systems serving semiconductor, photovoltaic, and materials research customers. It is a direct competitor to ECM Greentech in SiC and silicon crystal growth equipment.
• SECO/WARWICK: SECO/WARWICK is a Polish-based global supplier of heat treatment and metallurgy furnaces for automotive, aerospace, and energy customers. It directly competes with ECM Technologies in vacuum furnace and low-pressure carburizing technologies.

Regional players

• Solar Atmospheres: Solar Atmospheres is a US-based provider of vacuum heat treatment services for the aerospace, medical, and power generation markets. It is comparable to ECM Technologies in vacuum heat treatment capability but operates a services model primarily in North America.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@ecm-group
• LinkedInlinkedin.com/company/groupe-ecm

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries10 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 ECM groupe