SINCE
SINCE is a Lyon-based office interior design and workplace transformation agency founded in 2006, serving large French enterprises and multinational corporations across banking, infrastructure, consumer goods, and other sectors with end-to-end consulting, design, change management, and construction project delivery.
- Company typePrivate
- Founded2006
- HeadquartersCaluire et Cuire, France
- Headcount51–100
- GTM typeB2B
- OfferingServices
What SINCE does
SINCE is a Lyon-headquartered office interior design and workplace transformation agency founded in 2006 by Matthieu Rochas. Since 2009, the firm has focused exclusively on helping French enterprises redesign their workspaces, delivering an integrated service covering strategic consulting, architectural design, 3D immersive visualization, space planning, change management, construction oversight, and post-occupancy adjustment. Projects range from 200 m² to 16,000 m² (notably the HSBC France headquarters) and span durations of 5 months to 3 years.
The company's core technology and methodology stack centers on a proprietary WYSIWYG co-construction method that enables near-real-time reconciliation of stakeholder input, micro-zoning and macro-zoning approaches, immersive 3D renderings, and the NewWork internal communication platform for engaging client teams during transformation. The team of 73 (centered on a core collective of 10 collaborators and 4 associates — Matthieu Rochas, David, Charlène Bellevrat, and Marion Argaud) operates as a non-hierarchical partnership combining Generation X and Generation Y perspectives.
SINCE generates revenue through professional services fees on a project-by-project basis, primarily under design-build contracts with large French enterprises and multinational corporations operating in France. The firm serves clients across banking (HSBC, Crédit Agricole Centre-Est), infrastructure (APRR-AREA), consumer goods (Groupe SEB), travel (Booking.com), enterprise software (Cegid), e-commerce (C Discount), medical devices (Amplitude Surgical), and other sectors. Projects are acquired through competitive bidding, client referrals, and long-term strategic partnerships with architectural firms Thierry Roche & Associés and Archigroup. The company is privately held, founder-owned, and operates exclusively in France.
SINCE firmographics
Firmographics- Name
- SINCE
- Legal name
- Since – Matthieu Rochas
- Website
- https://since.fr
- Company type
- Private
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- SINCE is a Lyon-based office interior design and workplace transformation agency founded in 2006, serving large French enterprises and multinational corporations across banking, infrastructure, consumer goods, and other sectors with end-to-end consulting, design, change management, and construction project delivery.
- Ownership category
- akta.pro rank
SINCE industry classification
Industry- Product category
- Workplace Design and Interior Architecture Services
- NAICS
- Interior Design Services (541410), Administrative Management and General Management Consulting Services (541611), Commercial and Institutional Building Construction (23622)
- SIC
- Services-Management Consulting Services (8742), General Bldg Contractors - Nonresidential Bldgs (1540)
- akta.pro primary industry
- Organization Design & Change Management Consulting (BPAHACAD)
- akta.pro secondary industries
- Renovation, Remodeling & Tenant Improvements (General Contracting) (IMAFAAAE), Change Management & Transformation Consulting (BPAHAGAC), Internal Office Moves (Restacks/Churn) (HSAKAKAC)
Keywords
Where SINCE is headquartered
LocationHeadquarters
- HQ city
- Caluire et Cuire
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
SINCE business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Strategic Consulting: Advisory services covering change management, space planning, and organizational transformation strategy for workspace projects.
- Design Services: Architectural design services including macro-zoning, micro-zoning, ambiance design, furniture sourcing, graphic signature, and signage.
- Project Management / Maîtrise d'œuvre: Operational project management including construction oversight, contractor coordination, move management, and post-occupancy adjustment services.
- Global Design-Build Contracts: Comprehensive design and build engagements covering all phases from programming through delivery and post-occupancy feedback.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
SINCE product offering
Product offeringCore offering
SINCE is a Lyon-based workplace transformation agency delivering end-to-end office design services for enterprise clients. Its offering spans three integrated phases: strategic consulting (change management, organizational design, programming), architectural conception (space planning, micro/macro zoning, ambiance design, 3D visualization, furniture sourcing), and operational implementation (construction management, contractor coordination, move management, post-occupancy support). Projects range from 200 m² to 16,000 m² across 5-month to 3-year engagements for clients in banking, infrastructure, travel, automotive, and other sectors.
Product overview
SINCE is an office space design and planning agency based in Lyon, France, offering a comprehensive end-to-end service for workplace transformation. The company provides three integrated phases: (1) Conseil / Stratégie (Strategic Consulting) for project ambition-setting, change management, and stakeholder engagement; (2) Conception (Design) including space planning, architectural ambiance, 3D renderings, and macro/micro-zoning; and (3) Mise en œuvre / Excellence opérationnelle (Implementation) for construction management, logistics, and post-occupancy support. SINCE also developed the NewWork Platform as an internal tool for client internal communication during projects. Their approach emphasizes human-centric design, collaborative methodologies, and immersive visualization technologies (3D renderings) to help companies transform their workspaces. The agency serves diverse sectors including corporate offices, retail, hospitality, and public spaces across France.
Differentiator
Problem solved
Functional benefit
Products and services
- Conseil / Stratégie (Strategic Consulting) Strategic consulting phase that defines the transformation project's ambition by analyzing existing real estate, company culture, operational workflows, and future programming objectives for enterprise clients undertaking workspace change.
- Conception (Architectural Design) Architectural design phase involving co-construction of workspace typologies, ambiances, furniture and digital equipment specifications, 3D immersive renderings, material sourcing, and macro/micro space zoning for enterprise office projects.
- Mise en Œuvre / Excellence Opérationnelle (Construction Management) Construction management and operational excellence phase including project coordination, contractor management, logistics, move planning, change management workshops, and post-occupancy feedback collection for delivered workspace projects.
- Accompagnement Transformation (Workplace Transformation Consulting) Comprehensive support for companies in their workspace transformation projects from concept to completion, focused on human-centered design and organizational change management for enterprise clients.
Companies that use SINCE
Customer profileNamed customers19 records
Segments3 records
Ideal customer profiles2 records
SINCE technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
SINCE partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and notable.
- Thierry Roche & AssociéscoreLong-term architectural partnership formed in 2008. Multiple collaborative projects including ZADIGA-Cité (Lyon Confluence), Crédit Agricole Hub, and LPA Boutique & Espaces. Partnership described as 'durable, sincere, authentic' with shared vision for human-centered workspace transformation.
- ArchigroupcoreArchitectural firm partnership on major projects including APRR-AREA headquarters (Jonage) and Crédit Agricole Centre-Est campus transformation. Collaborative design-build delivery model.
- Rudy RicciottinotableArchitect of Pavillon 52 in Lyon Confluence for Acies project. SINCE worked within the architectural framework to deliver interior design and workspace transformation.
- Second Œuvre Construction PartnerscoreNetwork of construction trades including masons, painters, installers, furniture suppliers, decorators, acoustic integrators, and multimedia specialists coordinated by SINCE for project delivery.
Scale indicators10 records
Recent moves6 records
Expansion highlights10 records
SINCE competitors and assessment
Company assessmentDirect peers
- Tétris: JLL-owned office fit-out and design-build specialist operating across France. Direct competitor in workspace transformation with overlapping design-build delivery model and similar enterprise client base.
- AIA Life Designers: French architectural firm specializing in workplace, healthcare, and learning environments. Comparable in combining architecture, interior design, and change management for French enterprise clients.
- Wilmotte & Associés: Paris-based architecture and interior design firm with strong enterprise and cultural-sector project portfolio in France. Comparable scope and client mix for high-end workspace transformation.
- Architecture-Studio: French architecture practice with significant corporate and headquarters project work internationally. Comparable in offering integrated architecture, interior design, and masterplanning for major French accounts.
Broad incumbents
- Colliers Project Leaders France: Global real estate services firm offering workplace strategy, project management, and design oversight across France. Overlaps on the strategic consulting and project management components of SINCE's engagements but operates as part of a wider portfolio.
- CBRE Workplace Strategy France: Global real estate advisory with dedicated workplace and change management practice serving French enterprise clients. Overlaps on workplace consulting and transformation but at significantly larger scale and broader service portfolio.
- JLL France: Global real estate services platform offering corporate solutions, workplace experience, and project management in France. Largest incumbent peer with similar enterprise client targets but operates at very different scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
SINCE social profiles
Digital presenceSINCE financial estimates
Financial estimateRevenue estimate
Valuation estimate
SINCE leadership team
Management profileNumber of profiles
Profiles4 records
SINCE funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SINCE M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SINCE
What does SINCE do?
SINCE is a Lyon-based workplace transformation agency delivering end-to-end office design services for enterprise clients. Its offering spans three integrated phases: strategic consulting (change management, organizational design, programming), architectural conception (space planning, micro/macro zoning, ambiance design, 3D visualization, furniture sourcing), and operational implementation (construction management, contractor coordination, move management, post-occupancy support). Projects range from 200 m² to 16,000 m² across 5-month to 3-year engagements for clients in banking, infrastructure, travel, automotive, and other sectors.
Is SINCE a public or private company?
SINCE is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SINCE founded?
SINCE was founded in 2006. It employs 51 to 100 people.
Where is SINCE based?
SINCE is headquartered in Caluire et Cuire, France, in the Europe region.
How does SINCE make money?
Four revenue lines are on record. Strategic Consulting is the primary driver. The others are design Services, project Management / Maîtrise d'œuvre and global Design-Build Contracts.
Who are SINCE's main competitors?
Direct peers on record are Tétris, AIA Life Designers, Wilmotte & Associés and Architecture-Studio. Broad incumbents are Colliers Project Leaders France, CBRE Workplace Strategy France and JLL France.
Does SINCE have an API?
No public API is recorded for SINCE.
What industry is SINCE in?
SINCE's product category is Workplace Design and Interior Architecture Services. Its primary akta.pro industry code is BPAHACAD, Organization Design & Change Management Consulting, with a secondary code of IMAFAAAE, Renovation, Remodeling & Tenant Improvements (General Contracting). Its NAICS code is 541410 and its SIC code is 8742.