SIAB IMMO

What SIAB IMMO does

SIAB IMMO is a French real estate agency structured as a Société par Actions Simplifiée (SAS), headquartered in Marseille and in continuous operation since 1986. The firm delivers an integrated real estate services offering across four lines: property management (gestion), transactions (vente), rentals (location), and condominium management (syndic de copropriété). It operates from three physical offices—Marseille 6e (siège social), Plan-de-Cuques, and Meyrargues—serving individual property owners, buyers, tenants, and condominium associations across the Bouches-du-Rhône and Alpes-de-Haute-Provence départements in the Provence-Alpes-Côte d'Azur region.

The company manages more than 1,000 lots, indicating a meaningful installed base for a regional agency of its size. Its technology stack relies on two third-party components: NeoTimm, which provides the client-facing portal for property management interactions, and La Boîte Immo, which supplies the public-facing website infrastructure. The firm has extended its digital surface with a trilingual website available in French, English, and Italian, a localization choice consistent with the international buyer and seasonal-resident segment active in Provence. Regulatory standing for licensed French real estate activity is supported by a €1,600,000 financial guarantee from CEGC SOCAMAB.

SIAB IMMO's revenue mechanics rest on three streams: transaction commissions on sales and rentals, recurring property management fees (typically a percentage of rents collected), and syndic fees from condominium mandates. The company carries €50,000 in capital and operates with a lean team of 1–10 employees, suggesting a tightly run operation that leans on inter-agency partnerships—named partners include Cabinet Thinot, Carnoux Immo, and Immexis Property Management—for referral flow and co-management capacity. Leadership is provided by Cyril Cartagena as President and Laurent Capomaggio as Director General.

Name

SIAB IMMO

Legal name

SIAB

Website

https://siab-immo.fr

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

1–10 employees

Short description

SIAB IMMO is a Marseille-based French real estate SAS founded in 1986 that provides property management, sales, rental, and condominium services across three offices in Bouches-du-Rhône and Alpes-de-Haute-Provence, managing over 1,000 lots.

Ownership category

akta.pro rank

Headquarters

HQ city

Marseille

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Distribution channels3 records

Marketing channels3 records

Core offering

SIAB IMMO is an independent real estate agency providing property management (Gestion locative), real estate transaction services (Vente), rental listings (Location), and condominium syndicate administration (Syndic de Copropriété) across the Marseille metropolitan area. The company manages over 1,000 lots ranging from studios to full buildings and supports owners, buyers, and tenants across Marseille, Plan-de-Cuques, Meyrargues, and surrounding municipalities.

Product overview

SIAB IMMO is an independent real estate agency operating as a unified platform of three core services: Gestion (property management), Vente (real estate sales/transaction), and Location (rental services). The company also provides Syndic de Copropriété (condominium syndicate management). Client-facing digital access is enabled through multiple portals including Espace Transactions for sales clients, Espace Clients Gérés (powered by NeoTimm) for managed property clients, and Espace Locataires for tenants. Additional tools include an Email Alert service for property notifications and a Financial Calculator. The company manages a portfolio of over 1,000 lots and operates three physical agency locations in Marseille, Plan-de-Cuques, and Meyrargues.

Differentiator

Problem solved

Functional benefit

Products and services

• Gestion (Property Management) Rental property management services for landlords including tenant relations, rent collection, maintenance coordination, and legal compliance to secure regular rental income.
• Vente (Real Estate Sales/Transaction) Real estate transaction brokerage assisting clients in buying and selling residential apartments, villas, garages, and commercial properties across the Aix-Marseille-Provence metropolitan area.
• Location (Rental Listings) Rental property listing and leasing services offering studios, apartments, villas, houses, and parking spaces for rent across the Marseille metropolitan area.
• Syndic de Copropriété (Condominium Management) Condominium syndicate administration and management services for co-owned residential buildings, including building management and co-owner relations.
• Espace Clients Gérés (Managed Clients Extranet) Online extranet portal powered by the NeoTimm platform that allows managed property clients (landlords) to access their account information and manage their property management activities.
• Espace Locataires (Tenant Portal) Online portal that allows tenants to access their rental accounts, lease information, and related documentation.
• Alerte Email (Email Alert Service) Subscription-based email alert service enabling prospects to receive notifications when new property listings match their defined search criteria.

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered minor.

• Cabinet ThinotminorChannel Partner/ Reseller/ DistributorPartner real estate agency listed in SIAB IMMO's partner network. Referenced in property listings where coproperty management is handled by Cabinet Thinot.
• Carnoux ImmominorChannel Partner/ Reseller/ DistributorPartner real estate agency in Carnoux listed in SIAB IMMO's partner network for potential referrals and collaboration.
• Immexis Property ManagementminorStrategic or Co-development PartnerProperty management partner listed in SIAB IMMO's partner network, offering potential collaboration in property management services.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Nexity: Integrated French real estate group covering development, sales, rental management, and syndic. Comparable across all four of SIAB's service pillars; differs as a publicly listed national group with development capacity.
• Century 21 France: Major international franchise operating a dense French agency network in sales, rental, and management. Comparable on service mix; differs via standardized franchise model and national marketing budget.
• Foncia: France's leading residential property manager and a major player in copropriété syndic. Directly overlaps with SIAB's Gestion and Syndic de Copropriété lines, but at national scale and with proprietary technology stacks.
• Square Habitat: Crédit Agricole's real estate network with national agency footprint in transactions, rentals, and management. Competes for the same mid-market client base but leverages bank-distributed leads.
• Orpi: France's largest cooperative real estate network with thousands of agencies nationwide. Directly comparable as a full-service agency offering sales, rentals, and management, but with national scale and brand recognition SIAB cannot match as an independent.

Direct peers

• Stéphane Plaza Immobilier: Fast-growing French franchise offering transaction and rental services through local agencies. Comparable business model with brand-led marketing; overlaps with SIAB's buyer and renter segments.
• Laforêt: Long-established French real estate franchise offering vente, location, gestion and syndic services. Closely mirrors SIAB's four-pillar offering, including dedicated property management; competes for the same landlord and buyer segments in regional French cities.
• Guy Hoquet Immobilier: French franchise network combining sales, rentals, and management with neighborhood offices. Operates the same agency model as SIAB and competes for mandates in similar mid-sized metros.
• IAD France: Network-marketing real estate agency model with independent mandataires across France. Comparable on transaction and rental services and on serving individual property owners; differs via agent-led rather than storefront-led distribution.
• Cabinet Thinot: Local Marseille-area real estate agency already listed in SIAB's partner network for co-ownership referrals. Closest comparable on geographic footprint and on the copropriété syndic niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/siab-immo

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 SIAB IMMO