Vallourec

What Vallourec does

Vallourec is a French-headquartered, publicly listed (Euronext Paris: VK) global manufacturer of premium seamless steel tubes and related services, organized across Hydrocarbons, Industry, Mining, and New Energies segments. Its core product is Oil Country Tubular Goods (OCTG) and line pipe, supplemented by the proprietary VAM threaded connection technology — an industry-standard premium connection used in deepwater, high-pressure/high-temperature (HPHT), and sour-gas wells for over 60 years. The company operates 35 production sites across 20 countries with 13,000+ employees, vertically integrated in Brazil through iron-ore mining (Vallourec Mineração), eucalyptus-based charcoal (Vallourec Florestal), and tube manufacturing (Vallourec Soluções Tubulares do Brasil).

Revenue is generated primarily through project-based sales of OCTG and line pipe to international oil companies and national oil companies (ExxonMobil, Shell, TotalEnergies, BP, Petrobras), recurring royalty income from 135+ VAM licensees in 47 countries, and emerging contract revenue from geothermal (Fervo Energy, XGS Energy), hydrogen storage (Delphy with Baker Hughes and Geostock MoUs), and carbon capture projects (Syngular Solutions, BP Tangguh, Carbon TerraVault I). Pricing is managed through direct enterprise sales rather than published rates, with multi-year project contracts anchoring revenue. Vallourec is investment-grade rated (S&P BBB-, Moody's Baa3, Fitch BBB-), with ArcelorMittal holding a ~28.4% strategic stake acquired for approximately €955 million in 2024.

The strategic posture centers on a 'New Vallourec' transformation: shifting mix toward premium and new-energy products, with the New Energies segment targeted at 10-15% of Group EBITDA by 2030. Recent moves include the Fervo Energy 5-year geothermal supply agreement (up to $800M potential), Baker Hughes and Geostock hydrogen storage MoUs, ExxonMobil Guyana line pipe awards, Youngstown threading capacity expansion, and the Thermotite do Brasil acquisition to add offshore thermal-insulation coating capability. The company emphasizes ESG credentials (MSCI AA, EcoVadis Platinum, ISO 14001) as a procurement differentiator with majors.

Name

Vallourec

Legal name

Vallourec, a French limited liability company (société anonyme) with a Board of Directors

Website

https://vallourec.com

Company type

Public

Founded year

1950

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Vallourec is a French-headquartered global manufacturer of premium seamless steel tubes and VAM threaded connections, serving oil & gas, geothermal, hydrogen storage, and carbon capture markets across 20 countries with 13,000+ employees and 35 production sites.

Ownership category

akta.pro rank

Product category

Steel Tubular Products

NAICS

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (33121), Oil and Gas Field Machinery and Equipment Manufacturing (333132)

SIC

Steel Pipe & Tubes (3317), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube) (IMAKABAI)

Keywords

• Seamless steel tubes
• Oil country tubular goods
• Premium connections
• Line pipe solutions
• Energy transition infrastructure

Headquarters

HQ city

Boulogne-billancourt

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. OCTG and Line Pipe Sales: Project-based revenue from manufacturing and supplying Oil Country Tubular Goods and line pipe for oil & gas exploration and production projects globally. Revenue recognized upon delivery of products to customers under project contracts.
2. VAM Licensing: Licensing royalties from 135+ VAM connection licensees worldwide. Licensees manufacture and sell VAM-connected products, generating recurring royalty income for Vallourec.
3. Geothermal Solutions Supply Agreements: Long-term supply agreements for geothermal projects including the $800M potential agreement with Fervo Energy. Provides premium tubular products specifically designed for geothermal energy extraction.
4. Hydrogen Storage Solutions: Delphy-based underground hydrogen storage solutions and related engineering services for green hydrogen projects. Emerging revenue stream from partnerships with Baker Hughes, Geostock, and H2V.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Vallourec manufactures and supplies premium seamless steel tubes, Oil Country Tubular Goods (OCTG), line pipes, and proprietary VAM threaded connections for the oil & gas, geothermal, hydrogen, and carbon capture industries. The company also provides underground hydrogen storage solutions (Delphy), digital tubular management tools (Smartengo), and a comprehensive range of tubular services covering inspection, coating, threading, and field support across a global manufacturing footprint of 35 facilities in 20 countries.

Product overview

Vallourec is a global leader in premium tubular solutions with a diversified portfolio organized across four business segments: Hydrocarbons (OCTG and line pipes for oil and gas), Industry (seamless tubes for automotive, construction, and mechanical sectors), Mining (iron ore extraction in Brazil), and New Energies (geothermal, hydrogen, and CCUS solutions). The company's core products include premium seamless steel tubes, VAM® threaded connections (operated across 35 production sites in 20+ countries with 135 licensees globally), and advanced digital solutions under the Smartengo brand (Running Expert for drilling operations optimization and Inventory for yard management). The New Energies portfolio, branded Vallourec® New Energies, encompasses Delphy underground hydrogen storage (up to 100 tons capacity), THERMOCASE® VIT vacuum insulated tubing for geothermal applications, and tubular solutions for carbon capture and storage. The company operates manufacturing facilities across three regions (North America, South America, and Eastern Hemisphere) with 35 production sites in 20 countries, supported by 13,000 employees generating approximately €4 billion in revenue. Key product features include VAM® 21 and VAM® SLIJ-3 connections, CLEANWELL® dope-free technology, and Proxxima™ resin systems with GDLX™ subsea insulation for deepwater applications.

Differentiator

Problem solved

Functional benefit

Brands

• VAM®: Premium tubular connection technology used in oil and gas wells worldwide for over 60 years
• Vallourec® New Energies
• Delphy
• Smartengo
• CLEANWELL®
• Vallourec® Services
• THERMOCASE®
• Serimax

Products and services

• OCTG (Oil Country Tubular Goods) Premium seamless steel casing and tubing products engineered for oil and gas exploration and production in onshore and offshore environments, including deepwater, high-pressure/high-temperature (HPHT), extended reach, and Enhanced Oil Recovery wells. Sold to international and national oil companies.
• Line Pipes Premium seamless carbon-steel line pipes for the transport of hydrocarbons, including coated and insulated variants such as Proxxima resin systems with GDLX subsea insulation technology for offshore deepwater applications.
• VAM Connections Proprietary premium threaded connection technology used on OCTG and line pipe products worldwide, providing leak-tight sealing and high-pressure performance for demanding well environments. Licensed to 135+ manufacturers across 47 countries.
• Delphy Underground Hydrogen Storage Market-ready vertical underground hydrogen storage system using tubes inserted in salt caverns to store up to 100 tons of hydrogen gas with minimal surface footprint, certified by Bureau Veritas and DNV, supporting green hydrogen, sustainable fuels, and clean power applications.
• THERMOCASE VIT (Vacuum Insulated Tubing) High-temperature vacuum insulated tubing delivering thermal management for next-generation geothermal well systems and steam injection applications.
• Vallourec New Energies Solutions Portfolio of solutions for energy transition markets including geothermal extraction, underground hydrogen storage (Delphy), and carbon capture and storage (CCUS) tubular solutions, targeting 10-15% contribution to Group EBITDA by 2030.
• Smartengo Digital Solutions Digital platform including Smartengo Running Expert for real-time monitoring and traceability of pipe running operations, and Smartengo Inventory for yard operations, stock management, inbound/outbound process optimization, and quality control.
• Vallourec Services Comprehensive tubular services covering the entire value chain including inspection, maintenance, coating, tubular yard management, running supervision, well design support, technical assistance, and accessories production.
• Vallourec Industry Products Lightweight and resistant seamless steel tubes and hollow sections for the automotive, agri-food, construction, and mechanical industries.
• Serimax Premium Welding Solutions Premium automated welding solutions and services for pipeline construction and maintenance in the oil and gas industry.

Quantifiable outcome

• $800M potential revenue from 5-year geothermal supply agreement with Fervo Energy
• +1 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Six partnerships are on record, tiered minor and core.

• Ultra Corpotech Pvt LtdminorChannel Partner/ Reseller/ Distributor · 1 June 2026Memorandum of Understanding for VAM threading operations in India. Establishes authorized manufacturing capability for VAM connections in the Indian market.
• Syngular SolutionsminorStrategic or Co-development Partner · 1 May 2026Memorandum of Understanding for carbon capture projects in Brazil. Collaboration on tubular solutions for carbon capture and storage applications.
• Fervo EnergycoreStrategic or Co-development Partner · 1 April 20265-year supply agreement for geothermal tubular solutions worth up to $800M potential revenue. Vallourec supplies premium products specifically engineered for geothermal energy extraction projects in the US.
• Baker HughescoreStrategic or Co-development Partner · 1 February 2026Memorandum of Understanding for underground hydrogen storage using Vallourec's Delphy solution. Combines Baker Hughes' energy technology capabilities with Vallourec's cavern storage expertise for large-scale hydrogen storage projects.
• XGS EnergycoreStrategic or Co-development Partner · 1 January 2026Partnership for multi-gigawatt geothermal projects in Western US. Vallourec provides specialized tubular products for geothermal drilling and production operations.
• GeostockminorStrategic or Co-development Partner · 1 January 2026Memorandum of Understanding for hydrogen storage combining Vallourec's Delphy technology with Geostock's underground cavern expertise for hydrogen storage projects.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Tenaris: Tenaris is the largest global manufacturer of seamless and welded steel pipe products for oil & gas, with a comparable premium OCTG, line pipe, and offshore project business. It is the closest direct competitor to Vallourec in premium connections and serves the same IOC/NOC customer base.
• TMK (Public Joint Stock Company): TMK is a major Russian-headquartered producer of seamless steel pipes for oil & gas, with a global footprint in OCTG, line pipe, and premium connections. It competes directly with Vallourec in the premium OCTG segment across Europe, the Middle East, and the Americas.
• Hunting PLC: Hunting supplies OCTG, premium connections, and upstream oilfield products and services, with significant overlap to Vallourec's casing, tubing, and connection portfolio. It is a focused OCTG/connections peer serving similar E&P customers.
• Voestalpine AG: Voestalpine's Tubulars business produces seamless steel tubes for the oil & gas industry, with overlap to Vallourec's OCTG and line pipe products. It is a direct peer in European seamless tube supply for upstream and industrial applications.
• Salzgitter AG: Salzgitter AG includes the Mannesmann line of steel and tube products, with HFI and seamless pipe capabilities that compete with Vallourec in OCTG, line pipe, and industrial tubes. It is a direct peer rooted in the same Mannesmann heritage as parts of Vallourec's history.

Broad incumbents

• JFE Steel Corporation: JFE Steel is a large Japanese steel producer with a meaningful seamless pipe and OCTG business serving global oil & gas customers. It overlaps with Vallourec in line pipe and OCTG but as part of a broader steel portfolio rather than a pure-play.
• Sumitomo Corporation: Sumitomo has historical OCTG and steel pipe interests (including the former Vallourec & Sumitomo Tubos do Brasil joint venture) and trades tubular products globally. It is a broad-based trading/incumbent player that overlaps with Vallourec in OCTG distribution and supply.
• Nippon Steel Corporation: Nippon Steel is one of the world's largest steel producers with seamless and welded pipe capabilities serving energy and industrial customers. It competes with Vallourec in line pipe and tubular products as part of a much wider steel portfolio.
• Weatherford International: Weatherford is a large oilfield services company supplying drilling, evaluation, and production solutions including OCTG-related equipment. It overlaps with Vallourec in the OFS ecosystem and shares customers across upstream projects.
• Baker Hughes Company: Baker Hughes is a broad oilfield services and energy technology incumbent that is also a current Vallourec partner (Delphy hydrogen storage MoU). It overlaps with Vallourec in serving the same IOC/NOC customers and is an adjacent player in energy transition infrastructure.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/vallourec
• Xx.com/vallourec
• Facebookfacebook.com/vallourec

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries9 records

Funding overview

Funding rounds3 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A6 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vallourec