TAM Groupe

Name

TAM Groupe

Legal name

TAM GROUPE

Website

https://tamgroupe.fr

Company type

Private

Founded year

1957

Operating status

Operating

Headcount range

101–250 employees

Short description

TAM Groupe is a French manufacturer founded in 1957 that produces construction chemicals, reinforcement and formwork accessories, and lifting and fixing systems for prefabricated concrete, serving contractors, prefabricators, and builders' merchants across France and Europe from 3 plants and 8 distribution centers.

Ownership category

akta.pro rank

Headquarters

HQ city

Moissy-cramayel

HQ country

France

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Construction Accessories Sales: TAM Groupe manufactures and sells a comprehensive range of construction accessories including chemical products (release agents, mortars, additives, mastics, waterproofing), reinforcement spacers, formwork accessories, lifting/fixing systems, and sealing solutions to construction companies, prefabricators, contractors, and distributors across France and Europe.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

TAM Groupe manufactures and distributes construction chemicals (release agents, mortars, concrete additives, curing compounds, mastics), reinforcement spacers (plastic and concrete), formwork accessories (cones, rods, nuts, plates), lifting and fixing systems for precast concrete elements, and joint/waterproofing solutions for concrete structures. Operating 3 factories and 8 distribution centers in France, the company delivers daily to construction sites nationwide.

Product overview

TAM Groupe is a French company offering one of the broadest portfolios of construction products and systems on the market, operating as a unified product range rather than a modular platform. The company specializes in manufacturing and commercializing building chemistry products, reinforced concrete accessories, and lifting and fixing accessories for prefabricated elements. The TAM name stands for Technique Beton, Arteon, and Mandelli-Setra — three entities merged to form the group. The product portfolio spans 12 distinct categories: Building Chemistry (CHIMIE DU BATIMENT — release oils, special mortars, admixtures, curing products, cleaning agents, mastics), Joints (waterstops, hydroexpanding joints, fire-rated joints), Bearings and Dowels, Reinforcement Spacers, Formwork Spacers, Formwork Rods and Accessories, Profiles, Formwork and Foundation, Pocket Formers and Couplers, Safety and Equipment, Prefabrication and Fixation (including hemispherical lifting systems, flat anchor systems, and threaded fixing systems), and Insulation Fixation. The company operates 8 distribution centers and 3 manufacturing plants in France, covering the complete lifecycle of concrete structures from foundations through to maintenance. TAM Groupe was acquired by Private Assets SE & Co. KGaA on December 31, 2025, having previously been a subsidiary of DYWIDAG. The company holds leading market positions in its sector since 1957.

Differentiator

Problem solved

Functional benefit

Brands

• Technique Béton: One of the three constituent brands of TAM GROUPE, recognized in the European construction market since 1957.
• Mandelli-Setra
• Arteon

Products and services

• Chimie du Batiment (Building Chemistry) A comprehensive range of chemical products for the construction industry including release oils, special mortars, concrete admixtures, curing products, cleaning agents, and mastics used in building applications. Targets construction companies, contractors, and prefabricators.
• Joints A complete range of jointing solutions for concrete structures including formwork joints, waterstops (PVC and metal), hydroexpanding joints, cover joints, and fire-rated joints for various construction applications. For construction firms and contractors.
• Appuis et Goujons (Bearings and Dowels) Structural bearings and dowel systems including goujons (dowels), acoustic decoupling solutions, point bearings, and linear bearings for load transfer in concrete structures. Serves construction companies and structural engineers.
• Cales d'Armatures (Reinforcement Spacers) Spacer solutions for reinforced concrete including plastic spacers (point, linear, and vertical), concrete spacers, Laroche-brand concrete spacers, and mesh separators that maintain correct concrete cover for reinforcement. For reinforced concrete construction projects.
• Espaceurs de Coffrage (Formwork Spacers) Formwork spacer systems including cones, spacers, flying attachment systems, CP cone waterproofing solutions, formwork talons, plastic and fiber concrete spacers, tools, and CPU cone reservation systems for civil engineering works. Serves contractors and civil engineers.
• Tiges et Accessoires de Coffrage (Formwork Rods and Accessories) Formwork tie rods and accessories including tie rods, nuts and sleeves, nuts compatible with Outinord/HUSSOR/Sateco formwork systems, plates, waterproofing systems, anchoring solutions, cone adapters, and magnetic products. For formwork contractors and construction firms.
• Profils (Profiles) Profile elements for construction including plastic profiles, concrete profiles, metal profiles, and magnetic profiles used in concrete casting and finishing applications. For construction sites and precast operations.
• Coffrage et Fondation (Formwork and Foundation) Formwork and foundation solutions including reservation boxes, concrete placement stops, lost formwork systems, cardboard formwork, and foundation elements for construction projects. For contractors and foundation specialists.
• Boites d'Attentes et Coupleurs (Pocket Formers and Couplers) Pocket former systems and reinforcement couplers including waiting boxes, rebar couplers (NC type, UN type), and crossed pins for connecting reinforcement bars in concrete construction. For reinforced concrete contractors.
• Sécurité et Equipement (Safety and Equipment) Safety and equipment products for construction sites including safety devices, platform supports, and construction equipment accessories. For construction site operators.
• Préfabrication et Fixation (Prefabrication and Fixation) Prefabrication and fixing solutions including lifting systems (hemispherical anchor systems, flat anchor systems, threaded systems), fixing systems, cladding rails, ties, and prefabrication accessories for precast concrete elements. For precast concrete manufacturers.
• Fixation d'Isolants (Insulation Fixation) Insulation fixation systems including thermal insulation fixings and facade cladding fixings for building envelope applications. For insulation contractors and facade installers.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature12 records

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Leviat (Plaka / Halfen / Ancon): Leviat is the CRH-owned specialist in concrete construction accessories, precast lifting and fixing systems, and rebar connections — directly overlapping TAM's spacers, lifting anchors, formwork accessories, and waterstop product lines across Europe.
• Peikko Group: Peikko manufactures precast concrete connections, lifting systems, and frame systems, directly comparable to TAM's Mandelli-Setra hemispherical and threaded anchor offerings for prefabricated elements.
• MAX Frank: MAX Frank is a German-headquartered specialist in concrete construction accessories including spacers, waterstops, joint sealing, and formwork technology — closely matching TAM's reinforcement spacers, joints, and formwork product families.
• Dextra Group: Dextra manufactures rebar couplers, lifting systems, and concrete construction accessories, directly comparable to TAM's pocket formers, couplers, and prefabrication lifting/fixing portfolio.
• Pfeifer: Pfeifer is a German producer of lifting and anchoring systems for precast concrete elements, directly comparable to TAM's Systemes de Levage Hemispherique hemispherical anchor systems and threaded fixing solutions.

Broad incumbents

• Mapei: Mapei is a global leader in construction chemicals including mortars, admixtures, waterproofing, and repair products — the broad incumbent most directly comparable to TAM's CHIMIE DU BATIMENT (building chemistry) range.
• Sika AG: Sika is a global specialty chemicals company with a major construction division covering admixtures, waterproofing, sealing, bonding, and refurbishment mortars — directly comparable to TAM's chemical and waterproofing product lines.
• BASF Master Builders Solutions: Master Builders Solutions is BASF's construction-chemicals brand offering concrete admixtures, repair mortars, and waterproofing systems — directly comparable to TAM's ADDIFOR admixtures and STARFIX/RAVALCHOC repair-mortars range.
• GCP Applied Technologies: GCP specializes in construction products including concrete admixtures, waterproofing, and sealants — overlapping with TAM's admixture, waterstop, and joint-sealing offerings at a broader portfolio level.
• Saint-Gobain: Saint-Gobain is a French-headquartered global building-materials giant with broad coverage of construction chemistry, insulation fixings, and accessories — the most relevant French-anchored broad incumbent adjacent to TAM's full-lifecycle concrete value chain.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tam-groupe

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 TAM Groupe