What Magnat Groupe does

Magnat Groupe is a privately held, multi-disciplinary accounting and business services firm headquartered in Vienne, Isère, France, founded in 1959. It operates six physical agencies across the Auvergne-Rhône-Alpes region (Vienne, Bourgoin-Jallieu, La Tour-du-Pin, Chaponnay, Beaurepaire, and Rive-de-Gier) and employs 60+ collaborators. Its service portfolio spans five core lines: accounting (expertise comptable), payroll and HR (expertise sociale/paie), legal (expertise juridique), audit, and wealth management (gestion de patrimoine), delivered to a primarily SMB and independent client base.

The firm runs its operations on a stack of third-party digital tools rather than proprietary technology: Pennylane, Octovision, Waibi, and Gamme RCA for accounting; Silae (with team members certified through Silae Académie) for payroll; and the iSuite Expert client portal (isuitemagnat.coaxis.com) for document exchange and client communication. The Social/HR pole is centralized at the Vienne headquarters and comprises 12 specialists managing 524 client files totaling 3,327 monthly payrolls across multi-convention coverage. No proprietary AI/ML capability, patents, or in-house models are disclosed.

Magnat Groupe generates revenue through recurring subscription-style engagements for accounting and payroll, plus professional-services billing for legal, audit, and wealth management. The go-to-market is sales-led and proximity-driven: clients are TPE/PME, independents, micro-entrepreneurs, liberal professions, retailers, and associations across Isère, Rhône, and Loire. Pricing is quote-based and not publicly disclosed. The firm holds €1,149,800 in registered capital under SIREN 352984421, is independently owned by legal representative Antony Deparre, and has no disclosed institutional investors, acquisitions, or funding rounds.

Name

Magnat Groupe

Legal name

Magnat Groupe

Website

https://magnatgroupe.fr

Company type

Private

Founded year

1959

Operating status

Operating

Headcount range

51–100 employees

Short description

Magnat Groupe is a privately held French multi-disciplinary accounting and business services firm in Vienne, Isère, operating six agencies across Auvergne-Rhône-Alpes and serving SMEs, independents, liberal professionals, retailers, and associations with accounting, payroll, legal, audit, and wealth management services.

Ownership category

akta.pro rank

Headquarters

HQ city

Vienne

HQ country

France

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Expertise Comptable (Accounting Services): Core accounting services including bookkeeping, financial statements, tax declarations (TVA, IS, CFE, IR), and fiscal optimization for TPE/PME clients.
2. Expertise Sociale et Paie (HR and Payroll Services): Outsourced payroll management, DPAE processing, contract drafting, social declarations, and HR advisory services. Team of 12 specialists managing 524 client portfolios.
3. Expertise Juridique (Legal Services): Legal support for companies including annual account approval, company registration, statutory modifications, commercial law matters, commercial leases, and M&A support.
4. Audit: Financial audit and analysis services including balance sheet analysis and organizational assessment.
5. Gestion de Patrimoine (Wealth Management): Professional and personal wealth optimization services including remuneration strategy, provident/retirement planning.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Magnat Groupe is a multi-disciplinary accounting firm that delivers outsourced accounting, payroll and HR, legal, audit, and wealth management services to small and medium businesses, independents, liberal professionals, retailers, and associations across the Auvergne-Rhône-Alpes region. It operates 6 local agencies plus a centralized social pole, and bundles these services with digital tools (Pennylane, Silae, iSuite Expert client portal) to provide a single integrated business management partner.

Product overview

Magnat Groupe is a multidisciplinary accounting and business services firm offering an integrated portfolio of five core services: accounting (expertise comptable), payroll and HR (expertise sociale/paie), legal services (expertise juridique), audit, and wealth management (gestion de patrimoine). The firm operates across 6 agencies in the Auvergne-Rhône-Alpes region. Their digital offering includes an online client portal (Espace Client/iSuiteExpert), web-based financial simulators, and the Silae payroll solution partnership. The company distinguishes itself through a pluridisciplinary approach that allows clients to receive comprehensive transversal advice covering all aspects of business management.

Differentiator

Problem solved

Functional benefit

Products and services

• Expertise Comptable (Accounting Services)

Quantifiable outcome

• 3,327 monthly payrolls managed across 524 client files
• +1 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered minor.

• Les Ruches de Mellonia - Grégory MartinminorOthers · 1 January 2024Financial sponsorship of local beekeeping operation supporting biodiversity protection. Collaborators visited the sponsored hive in July 2024 to learn about bee environment and honey production. First environmental partnership diversifying from sports/culture sponsorships.
• Festival Jazz à VienneminorOthers · 1 January 2024Historical cultural sponsorship of the Jazz à Vienne festival, supporting local arts and culture in the region.
• Les Chapiteaux du DauphinéminorOthersEvent equipment provider for office inauguration events. Client-sourced vendor recommendation.
• Le Ptit V de Sébastien MazetminorOthersCatering partner (brasero) for office inauguration events. Client-sourced vendor recommendation.
• Une soirée Un SommelierminorOthersBeverage service provider for office inauguration events. Also a client of Magnat Groupe. Client-sourced vendor recommendation.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Grant Thornton France: Mid-tier international accounting firm with French practice delivering audit, tax, advisory, and outsourcing services. Comparable service lines including payroll and accounting outsourcing, with a broader client footprint including listed and mid-cap companies.
• KPMG France: Big Four firm with significant French SME and mid-market practice serving accounting, payroll, tax, and advisory needs. Comparable payroll outsourcing and SME advisory services, but at significantly larger scale and with enterprise client anchors.
• BDO France: Mid-tier international accounting network with a French practice offering audit, accounting, tax, and advisory services. Comparable service portfolio but caters to a broader segment including mid-market and larger clients, providing an upper-tier benchmark for Magnat's evolution.

Emerging players

• Pennylane: France-based digital accounting and financial management platform that Magnat already uses as a tool. Targets the same TPE/PME client base with a SaaS-first model, representing both a technology partner and a potential competitive disruptor for SME accounting mandates.
• Tiime: French all-in-one digital financial management platform for SMEs and independents, combining accounting, invoicing, and treasury. Targets the same TPE/PME segment as Magnat with a digital-native model, representing a competitive threat at the lower end of the SME market.

Direct peers

• Fiducial: Major French accounting and advisory firm serving SMEs, retailers, and independents with a multi-office national network. Comparable multidisciplinarity, recurring payroll services, and technology-enabled delivery to SME clients.
• Baker Tilly France: French member of the Baker Tilly international network providing accounting, audit, tax, and advisory services to SMEs and mid-market companies. Directly comparable multidisciplinary services and SME client focus, with larger network reach.
• In Extenso: One of France's largest networks of independent accounting and consulting firms serving TPE/PME across the country. Directly comparable multidisciplinary service model (accounting, payroll, legal, advisory) and similar SMB target segment, with deeper geographic coverage.
• Cerfrance: Leading French associative network of accounting and advisory firms dedicated to TPE/PME, farmers, and independents. Directly comparable client base, recurring mandates, and multi-service model, with a federated branch structure across regions.

Others

• Silae: Leading French payroll and HR SaaS provider whose solution Magnat deploys and for which the firm holds the Label Silae My Performance 2026. Adjacent ecosystem participant: a key technology partner whose product roadmap directly affects Magnat's payroll service delivery.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/magnatgroupe
• LinkedInlinkedin.com/company/magnat-groupe

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Magnat Groupe