Landscape Agency Sébastien Sosson

What Landscape Agency Sébastien Sosson does

Landscape Agency Sébastien Sosson is a private, for-profit architectural practice based in Paris, France, founded in 2001. The firm specializes in landscape design and project management, operating as a boutique studio with 1-10 employees under the personal brand of its founder, Sébastien Sosson. Its commercial identity is anchored to the principal's name, which is conventional for small French architecture and design ateliers where client relationships are typically relationship-driven and project-based.

The source data does not document specific services, project portfolios, client segments, pricing structures, or technology stack. No product offerings, digital platforms, applications, APIs, or proprietary tools are referenced. The firm's public footprint is limited to a homepage at sosson.fr, and there are no disclosed partnerships, awards, certifications, regulatory actions, mergers, acquisitions, or leadership changes in the available material. Operating status is presumed active based on the live website.

Commercially, the firm operates as a fee-for-service consultancy consistent with the French landscape architecture sector, serving clients on a project basis. With no disclosed revenue, customer logos, or go-to-market detail, the firm's business model specifics — pricing model, client acquisition channels, and revenue mechanics — cannot be determined from the available source data.

Name

Landscape Agency Sébastien Sosson

Website

https://sosson.fr

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

1–10 employees

Short description

Landscape Agency Sébastien Sosson is a Paris-based boutique architectural firm specializing in landscape design and project management, serving clients on a project basis since its founding in 2001.

Ownership category

akta.pro rank

Product category

Landscape Architecture Services

NAICS

Landscape Architectural Services (541320), Landscaping Services (56173)

akta.pro primary industry

Landscape Architecture & Site Design (BPAHAKAC)

akta.pro secondary industries

Landscape Construction Project Management & General Contracting (HSAIABAK), Landscape Design, Build & Installation (Hardscapes/Softscapes) (BPABADAF)

Keywords

• Landscape architecture
• Landscape design
• Architectural services
• Project management
• Garden design

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel

Core offering

Landscape Agency Sébastien Sosson is a Paris-based architectural firm specializing in landscape design and project management. Founded in 2001, the firm delivers landscape architecture services for external clients. The company operates with 1–10 employees from its website at sosson.fr.

Product overview

Product and service information is not available from the source data provided. The source contains only the homepage URL (https://sosson.fr/) with no substantive content about the company's offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Landscape Design Professional landscape design services for clients requiring planning and design of outdoor environments, delivered as a project-based service by a Paris-based architectural practice.
• Project Management Project management services for landscape and architectural projects, coordinating delivery of landscape design work for external clients.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Topotek 1: German landscape architecture studio working on European urban and public-realm projects. Comparable in scale, design-led positioning, and European boutique model.
• Agence TER: French landscape architecture firm with offices in Paris and other cities, working on urban planning and landscape design. Highly comparable scope and geography to the subject firm.
• Jacqueline Osty & Associés: Paris-based landscape architecture practice operating in France on public space and urban landscape projects. Closely aligned with the subject firm's geography and design discipline.
• Michel Desvigne Paysagiste: French landscape architecture practice led by a named principal, operating in France on urban and large-scale landscape projects. Closely mirrors the named-principal boutique model used by Sébastien Sosson.
• Bureau Bas Smets: Belgium-based landscape architecture firm with projects across Europe, including France. Comparable as a European boutique landscape architecture practice with a similar design-and-project profile.
• Latz+Partner: German landscape architecture firm with European project reach, focusing on landscape design and planning. Comparable scope and design orientation to the subject firm.
• Wagon Landscaping: Paris-based landscape architecture practice working on urban, public, and private landscape projects in France. Direct comparable to Sébastien Sosson given similar French boutique landscape architecture positioning and project scale.

Broad incumbents

• OLIN: International landscape architecture, urban design, and planning practice with high-profile urban and park projects. Comparable discipline at materially larger scale and broader service mix.
• West 8: Established Dutch landscape architecture and urban design firm with international project portfolio. Comparable discipline but larger scale and broader geographic reach than the subject.
• GGN (Gustafson Guthrie Nichol): International landscape architecture firm with broad public realm and urban park portfolio. Comparable in core discipline but operates at significantly larger scale than the subject.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights4 records

Customer concentration

• LinkedInlinkedin.com/company/agence-de-paysage-sebastien-sosson

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Landscape Agency Sébastien Sosson