What Syndic One does

Syndic One is a French online professional property management (syndic de copropriété) platform and a wholly-owned digital subsidiary of family-owned real estate services group Sergic. Founded in 2014 and headquartered in Wasquehal, France, the company targets small to medium co-ownerships — typically buildings with fewer than five lots and/or annual budgets under €15,000 — offering administrative, financial, and technical management through a digital-first delivery model. It holds the French carte G professional syndic license, carries civil liability insurance, and provides a €10 million client fund guarantee via professional insurance funds, with stated company capital of €1,100,000. The company is a digital pioneer in the French syndic market, with ten years of category-defining presence, and benefits from the backing of Sergic Group (founded 1963, 1,200 employees, 100,000 co-owner clients across France).

The core product is a web-based property management platform anchored by an online client portal (Espace Client) accessible 24/7, supported by a suite of feature modules: a 3D digital building mockup (Maquette Numérique 3D) that serves as a persistent reference and information-sharing layer for the building, a digital voting tool that enables co-owners to make decisions year-round rather than waiting for annual general meetings, electronic invoice management with 48-hour supplier payment SLAs, general assembly preparation with electronic convocation and minutes, and pre-état daté services for property sales delivered within 48 hours. Each co-ownership receives a dedicated account manager and a free technical building visit at contract signing. The technology stack is a standard web application with portal, document management, and 3D visualization — there is no disclosed AI/ML capability, no public API, and no SDK.

The business model is subscription-based, quote-priced, and recurring: minimum billing of €1,490 TTC per year for base honoraria plus additional services per a separate service catalog, with annual billing cadence. Go-to-market is direct-to-consumer via the syndic-one.com website, with lead capture through online quote request forms, top-of-funnel content marketing through a co-ownership-focused blog, and city-specific SEO landing pages covering Paris, Lille, Lyon, Marseille, Bordeaux, Nice, Toulouse, Montpellier, and Nantes. The company serves a single-country domestic market (France) and operates with no disclosed external funding, no M&A activity, and no public listing, remaining a privately held subsidiary of Sergic Group.

Name

Syndic One

Legal name

Syndic One

Website

https://syndic-one.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

Syndic One is a French online professional co-ownership management (syndic de copropriété) platform and digital subsidiary of Sergic Group, serving small to medium co-ownerships across France through a 24/7 client portal, 3D building visualization, digital voting, and electronic invoice management, with annual subscription fees starting at €1,490 TTC.

Ownership category

akta.pro rank

Product category

Residential Property Management Services

NAICS

Management of Companies and Enterprises (55)

SIC

Services-Management Services (8741)

akta.pro primary industry

Mixed-Use Community Association Management (BPAJAHAF)

Keywords

• Online property management
• Co-ownership administration
• Condominium management services
• Syndic digital services
• Real estate administration

Headquarters

HQ city

Wasquehal

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Others

Revenue model

1. Professional Syndics Services: Syndic One provides professional co-ownership management services including administrative, financial, and technical management. Revenue is generated through base honoraries (minimum €1,490 TTC for new contracts) plus additional services. The company is a professional syndic with civil liability insurance and funds guaranteed up to €10 million by professional caisses.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Syndic One provides online professional co-ownership property management (syndic de copropriété) in France, combining a dedicated human account manager with a proprietary digital client portal. The service covers annual general meeting preparation, accounting and invoice management, an online voting tool, a 3D building mockup, and electronic document delivery, all governed by French professional syndic regulations (Hoguet law).

Product overview

Syndic One is an online professional property management (syndic de copropriété) platform offering a complete digital solution for managing co-owned buildings. The core platform provides dedicated account managers combined with a digital client space (Espace Client) accessible 24/7. Key modules include a 3D digital mockup (Maquette Numérique 3D) of buildings, a voting tool for year-round decision-making, invoice management for building expenses, general assembly preparation and management, and pre-dated statement services for property sales. The company is a subsidiary of Sergic, a family-owned independent real estate services group founded in 1963.

Differentiator

Problem solved

Functional benefit

Products and services

• Syndic One Online Property Management Service Annual recurring online professional syndic (co-ownership management) service for French residential co-ownerships, bundling a dedicated account manager with a digital client portal, accounting and invoice processing, general meeting preparation, regulatory compliance, and electronic document delivery.
• Pré-État Daté (Pre-Dated Statement) Service Pre-sale administrative document package delivered within 48 hours for co-owners selling their unit, including the état daté certificate, pre-meeting consultation, and notarized charges information required by the notary.

Quantifiable outcome

• Decision-making throughout the year without waiting for annual general meeting
• +2 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Sergic GroupcoreStrategic or Co-development PartnerSyndic One is a digital subsidiary (filiale digitale) of Sergic Group, a family-owned independent real estate services group. Sergic was founded in 1963 and operates across all real estate management professions with complementary technical and insurance solutions for individuals, professionals, and institutions. Sergic has 60 years of real estate expertise, 1,200 employees, and manages 100,000 co-owner clients.
• AlloVoisinsminorChannel Partner/ Reseller/ DistributorAlloVoisins is referenced as a partner for consulting local service providers and obtaining quotes for co-ownership maintenance and works.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Hosman: Hosman is a French proptech startup offering online and hybrid syndic services with a focus on transparency and digital tools. Targets the same digitally-inclined small-to-medium copropriétés as Syndic One but with a younger brand, less geographic reach, and no parent-group backing comparable to Sergic.
• Imodirect: Imodirect is a French online property management platform offering digital tools for co-ownerships and rental management. Directly comparable to Syndic One as a digital-first syndic alternative, though smaller in scale and without the brand or parent-group heritage of Sergic.

Broad incumbents

• Foncia: Foncia is the largest professional property manager in France, managing hundreds of thousands of co-ownerships across both residential and commercial real estate. It serves the same end customer (syndic de copropriété) but at massive scale and with a traditional branch-based delivery model, now adding digital tools in response to disruptors like Syndic One.
• Orpi: Orpi is one of France's largest real estate franchise networks with a significant property management (syndic) offering through member agencies. Competes with Syndic One for co-ownership contracts but with a decentralized, agency-driven service model rather than a centralized digital platform.
• Nexity: Nexity is a major French real estate group providing property management, development, and associated services including syndic de copropriété. Comparable to Syndic One as a competitor for co-ownership management contracts, though Nexity operates across the full real estate value chain (development, transactions, management) rather than specializing in digital syndic.
• Laforêt: Laforêt is a major French real estate network offering syndic, gestion locative, and transaction services through franchised offices nationwide. Overlaps with Syndic One on co-ownership management contracts but typically serves clients through physical agency relationships rather than a digital-first model.
• Square Habitat: Square Habitat is the real estate services arm of Crédit Agricole, offering syndic, transaction, and management services through a regional branch network. Operates in the same French co-ownership management market as Syndic One with broad geographic coverage tied to its banking parent.
• Citya Immobilier: Citya is one of France's leading property management groups with a national branch network covering syndic de copropriété, gérance, and transaction. Competes with Syndic One for the same co-ownership management contracts but with a traditional multi-office model and broader service portfolio.

Direct peers

• Matera: Matera is a French online syndic de copropriété platform offering digital co-ownership management, voting, document storage, and accountant-led service. It is the closest direct competitor to Syndic One, targeting the same small-to-medium copropriété segment with a similar digital-first, lower-fee value proposition.

Others

• Guy Hoquet l'Immobilier: Guy Hoquet is a French real estate franchise network offering property management services including syndic de copropriété through local agencies. Tangentially comparable to Syndic One as a competitor for co-ownership management, primarily operating in the transaction segment with management as a complementary service.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/syndic-one

Compliance3 records

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 Syndic One