KS aménagement (KS groupe)

What KS aménagement (KS groupe) does

KS Aménagement is a French professional interior design and fit-out firm founded in 2001 and headquartered in Bischheim, Alsace. It is a wholly-owned subsidiary of KS Groupe, a diversified family-owned construction and real estate group comprising 12 subsidiaries and approximately 460 employees. The company offers five integrated service modules: Conception (design and conceptualization), Entreprise générale (general contracting across all trades), Agencement sur mesure (custom fitting), Mobilier sur mesure (custom furniture design and manufacturing), and Design & Build (an integrated design-and-construction delivery model). These services are delivered to enterprise clients, healthcare providers, retailers, property investors, and residential customers.

The firm's primary technology is its integrated Design & Build delivery model and in-house custom furniture manufacturing capability, supported by the broader KS Groupe ecosystem which spans construction, energies, promotion, and engineering. There is no evidence of proprietary software platforms, AI tools, or digital product layers. The go-to-market is consultative enterprise field sales: project-based engagements priced through custom quotes, with the firm working directly with clients from conception through realization.

KS Aménagement operates primarily in the Alsace region with expansion into Hauts-de-France. It has completed more than 1,200 projects and renovated more than 84,000 m² over its 25+ year history. The group has been recognized as an Entreprise à Mission since 2016 and has held the Deloitte Best Managed Companies label in 2025 and 2026. Revenue is not publicly disclosed. The company is privately held under family/insider ownership with no identified private equity, venture capital, or public listing involvement.

Name

KS aménagement (KS groupe)

Legal name

KS Groupe

Website

https://ks-amenagement.fr

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

KS Aménagement is a French professional interior design and fit-out firm, part of KS Groupe's 12-subsidiary network. It provides conception, general contracting, custom fitting, furniture manufacturing, and Design & Build services to healthcare, office, retail, investor, and residential clients primarily in Alsace.

Ownership category

akta.pro rank

Product category

Interior Design and Fit-Out Services

NAICS

Specialty Trade Contractors (238), Interior Design Services (54141)

SIC

Construction - Special Trade Contractors (1700)

akta.pro primary industry

Specialty Finishes & Decorative Installations (Plaster, Stone Veneer, Feature Walls) (IMAFANAM)

Keywords

• Interior design services
• Commercial fit-out
• Custom furniture manufacturing
• Design and build
• Workspace planning

Headquarters

HQ city

Bischheim

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Others

Revenue model

1. Professional Interior Design Services: KS Aménagement generates revenue through project-based professional services including conception, general contracting, custom fitting, and custom furniture manufacturing. Revenue is earned on a per-project basis with services spanning from initial design through final realization.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

KS Aménagement is a professional interior design and fit-out specialist that conceives and delivers functional, durable interior spaces for offices, healthcare facilities, retail establishments, and residential properties. The company provides integrated services spanning conception/design, general contracting across all trades, custom fitting, and custom furniture manufacturing under a single Design & Build delivery model. Operations are primarily based in Alsace, France, serving enterprise clients and individual property owners with project-based, turnkey interior solutions.

Product overview

KS Aménagement operates as a professional interior design and fit-out specialist offering five integrated service modules. The core offering combines Conception (design services), Entreprise générale (general contracting), Agencement sur mesure (custom fitting), Mobilier sur mesure (custom furniture), and Design & Build (integrated design-construction). These services work together to deliver complete interior projects for offices, healthcare facilities, retail spaces, residential properties, and atypical projects, serving investors and private clients across Alsace since 2001.

Differentiator

Problem solved

Functional benefit

Brands

• KS Groupe: Parent group encompassing 12 subsidiaries including KS Aménagement, KS Construction, KS Énergies, KS Solutions, KS Promotion, Creatio, CICAL Synergies, Altherm, MOOG Bâtisseur Bois, BC2I, INGEVIN, and AREFIM

Products and services

• Conception (Design Services)

Quantifiable outcome

• 1200+ projects completed
• +1 more outcomes

Named customers3 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• STEFminorStrategic or Co-development PartnerKS Groupe and STEF are collaborating on a major logistics project: a new cold storage platform in Strasbourg, with KS Group laying the foundation stone for this significant development.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Spie: Spie is a major French multi-technical services group with interior fit-out, electrical, and facility-management capabilities. While not interior-design-specialist, it overlaps with KS Aménagement on commercial fit-out and workplace services delivered to enterprise clients across France.
• Tarkett: Tarkett is a major French flooring and surface solutions provider used widely in commercial and healthcare interior projects. Comparable to KS Aménagement as an adjacent supplier into the same healthcare, office, and retail fit-out projects, though at the materials layer rather than design-build.
• Saint-Gobain (Interior Solutions): Saint-Gobain supplies interior building products and solutions (drywall, ceilings, insulation) used in commercial fit-out. Comparable to KS Aménagement through adjacency in interior fit-out materials and systems rather than direct design-build competition.
• Haworth: Haworth is a global office furniture and workspace interiors company with European presence serving commercial office fit-out. Comparable to KS Aménagement on the workplace interior segment, though operating at significantly larger scale with a furniture-led rather than general-fit-out model.
• SNEF: SNEF is a French electrical and multi-technical contractor with significant interior fit-out work for commercial and industrial clients. Comparable to KS Aménagement on the contracting side of interior projects, though heavier on electrical scope.
• Bouygues Construction: Bouygues Construction handles commercial, healthcare, and office building projects across France, including interior fit-out scopes. Comparable to KS Aménagement on healthcare, office, and retail construction/fit-out, but at significantly larger scale and as part of a national portfolio.
• Equans France: Equans (formerly Engie Solutions) delivers multi-technical and facility services including interior fit-out and workspace projects for French enterprises. Comparable to KS Aménagement as a broad incumbent providing design-build-adjacent services at national scale.
• Vinci Energies (Cegelec / Axima): Vinci Energies subsidiaries Cegelec and Axima deliver HVAC, electrical, and technical fit-out across France. They overlap with KS Aménagement on the technical contracting side of commercial interior projects, though as part of a much broader portfolio.

Direct peers

• Wilmotte & Associés: Wilmotte & Associés is a French architecture and interior design firm delivering high-end residential, hospitality, and commercial interior projects. Comparable to KS Aménagement as a design-led specialist peer operating across similar verticals, though with a stronger luxury positioning.
• Saguez & Partners: Saguez & Partners is a French interior design and architecture firm specializing in retail, hospitality, and commercial brand environments. Comparable to KS Aménagement as a direct specialist peer in French commercial interior design and Design & Build delivery, though more retail-brand-led.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/ks-am%C3%A9nagement

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries12 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 KS aménagement (KS groupe)