What SFA does

WeMa is an independent, full-service accounting and advisory firm headquartered in eastern France, operating under the trading name and group structure that includes SFA as a subsidiary. The firm employs 450 collaborators across 21 bureau locations and reports €48M in annual revenue, positioning itself as the premier independent full-service accounting practice in eastern France. Its service offering is organized into 12 competence poles spanning core accounting and advisory, payroll and HR advisory, legal (via WeMa Legal law firm), statutory audit, CSR advisory, M&A and corporate finance, wealth and social protection engineering, international advisory, CFO assistance, and personal financial advisory.

The firm's technology stack is built on third-party platforms rather than proprietary infrastructure: MEG (Mon Expert en Gestion) for accounting access, I-Compta via SFA-Audit for client accounting workflows, Silae for payroll processing, Cegid Connect for enterprise accounting, and Calculus (mycompanyfiles.fr) for document management. TeamViewer is used for remote client assistance through the ACTIS division. These integrations provide operational efficiency and client stickiness but do not constitute a proprietary technology moat.

WeMa generates revenue primarily through professional service fees and recurring advisory contracts across accounting, payroll, legal, audit, and corporate finance engagements. While pricing is not publicly disclosed, the firm's GTM is sales-led and relationship-driven, leveraging 21 physical offices, 20+ sector-specific landing pages, and word-of-mouth referrals. Customer segments are diversified across SMEs/PME (the primary segment) and specialty verticals including real estate, medical practices, agriculture, BTP, pharmacy, liberal professions, franchise networks, hospitality, and holding companies, served primarily in eastern France with cross-border support via the International practice pole.

Name

SFA

Legal name

WeMa

Website

https://sfa-audit.eu

Company type

Private

Operating status

Operating

Headcount range

101–250 employees

Short description

WeMa is an independent full-service accounting and advisory firm in eastern France with 450 staff across 21 offices and €48M revenue, serving SMEs and specialized verticals through 12 competence poles spanning accounting, audit, legal, payroll, M&A, and wealth management.

Ownership category

akta.pro rank

Product category

Accounting & Advisory Services

NAICS

Professional, Scientific, and Technical Services (54)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Financial Reporting & Technical Accounting Advisory (GAAP/IFRS) (BPAHABAF)

akta.pro secondary industries

Audit & Assurance Services (BPAHABAA), Transaction Tax Structuring & Deal Advisory (BPAHAOAJ)

Keywords

• Accounting services
• Payroll management
• Statutory audit
• Tax advisory
• Corporate finance advisory

Headquarters

HQ city

Strasbourg

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Expertise Comptable & Conseils: Core accounting and advisory services provided to businesses and individuals across eastern France, covering bookkeeping, tax compliance, and strategic financial advice. This is the primary revenue-generating service line of the firm.
2. Audit et Commissariat aux Comptes: Statutory audit and independent examination services for companies requiring mandatory financial audits. Revenue is generated through professional service fees.
3. Corporate Finance & M&A: M&A advisory, deal structuring, and corporate finance consulting services offered through dedicated consultancy roles.
4. Juridique et Avocats (WeMa Legal): Legal services including corporate law, tax law, and employment law provided through the WeMa Legal law firm division.
5. Gestion de la Paie & Conseil Social: Payroll management and HR advisory services, including social compliance, employment law counsel, and payslip processing using Silae software.
6. Ingénierie Patrimoniale & Protection Sociale: Wealth management and social protection engineering services for high-net-worth individuals and business owners, including estate planning and pension structuring.
7. RSE – Responsabilité Sociétale des Entreprises: Corporate social responsibility (CSR) advisory services, helping clients with ESG compliance and sustainability reporting.
8. Assistance aux Directions Financières: CFO-level advisory and financial management support services for companies seeking interim or ongoing financial leadership assistance.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

WeMa is an independent full-service accounting and consulting firm operating across eastern France, delivering integrated professional services through 12 specialized competence poles. Core offerings include accounting and advisory (Expertise comptable & Conseils), payroll and social HR advisory (Gestion de la paie & Conseil social), legal services (Juridique and WeMa Legal law firm), statutory audit (Audit et commissariat aux comptes), CSR advisory, international cross-border advisory, M&A and corporate finance, wealth engineering (Ingénierie patrimoniale), social protection engineering, personal client advisory (Conseils aux particuliers), and CFO support (Assistance aux directions financières).

Product overview

WeMa is a full-service independent accounting and advisory firm operating as a unified professional services organization across 12 distinct competency poles. Rather than a modular software platform, the offering is structured as integrated professional services delivered through specialized teams, including Expertise comptable & Conseils, Gestion de la paie, Juridique, Audit, RSE, International, WeMa Legal (law firm), Corporate finance & M&A, Ingénierie patrimoniale, Ingénierie de la protection sociale, Conseils aux particuliers, and Assistance aux directions financières. The firm leverages client-facing portals including MEG (Mon Expert en Gestion) and I-Compta for accounting access, and integrates with third-party platforms such as Silae for payroll processing and Cegid Connect for enterprise accounting. WeMa reports 450 employees, 21 offices, €48M revenue, serving clients across diverse sectors including real estate, healthcare, agriculture, BTP, and professional services.

Differentiator

Problem solved

Functional benefit

Brands

• WeMa Legal – Cabinet d'avocats: Legal services division providing lawyer services
• WeMa MEG
• WeMa I-Compta
• WeMa Silae
• Calculus
• ACTIS

Products and services

• Expertise comptable & Conseils

Quantifiable outcome

• €48M annual revenue (chiffre d'affaires)
• +3 more outcomes

Segments13 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Partnerships

Five partnerships are on record, tiered core.

• SilaecoreTechnology or IntegrationWeMa integrates with Silae, a leading French payroll software platform, to deliver payroll processing and social declaration services to clients. Clients access the Silae platform via wema.silae.fr. This integration is a core operational component of the firm's payroll service line.
• CegidcoreTechnology or IntegrationWeMa provides Cegid Connect access to clients, integrating with Cegid's accounting software ecosystem (leportail.cegid.com). Cegid is a major French enterprise software provider for accounting, payroll, and ERP functions.
• MEG (Mon Expert en Gestion)coreTechnology or IntegrationWeMa provides clients with access to the MEG portal (mon-expert-en-gestion.fr/portail) for expert management services, representing the firm's own branded client portal for accounting and management advisory.
• I-Compta (via sfa-audit.eu)coreTechnology or IntegrationWeMa's SFA division uses the I-Compta portal hosted on sfa-audit.eu, providing clients with online accounting access and document management through the iSuite platform.
• Calculus (mycompanyfiles.fr)coreTechnology or IntegrationWeMa provides clients with Calculus-branded portal access via customer.mycompanyfiles.fr for document and file management services, enabling secure exchange of accounting documents between the firm and its clients.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• RSM France: French member of the RSM international network providing audit, accounting, tax, and consulting to mid-market companies. Comparable mid-tier positioning and service breadth to WeMa.
• In Extenso: French member of the Crowe Global network and one of the largest independent accounting firms in France; serves SMEs with accounting, payroll, legal, and advisory services. Directly comparable business model and client base to WeMa.
• Exco France: French network of independent accounting and consulting firms serving SMEs and mid-market across France. Direct competitor in the regional independent mid-market accounting segment, with a similar multi-service offering.
• Fiducial: Large French independent accounting, legal, and advisory firm serving SMEs across France with a multi-office network. Highly comparable to WeMa given the independent, full-service, SME-focused positioning and broad service catalog.
• Baker Tilly France: French accounting and advisory firm (STC Partners / Baker Tilly) serving SMEs and mid-market, with audit, accounting, payroll, and advisory services. Direct competitor in the regional SME accounting space.
• Crowe France: French arm of the Crowe global advisory network offering audit, accounting, tax, and consulting to mid-market clients. Comparable service portfolio and target customer segment to WeMa.

Broad incumbents

• Grant Thornton France: International accounting network with a sizeable French operation offering audit, tax, and advisory services to mid-market companies. Comparable in service mix but with national coverage and global brand.
• Mazars: Major international audit and advisory firm with deep French roots serving mid-market and large enterprises. Overlaps with WeMa in audit, accounting, tax, and advisory services for SMEs and mid-caps.
• BDO France: Mid-tier international accounting network with a strong French practice covering audit, tax, and advisory for SMEs and mid-market. Competitor in the same SME accounting and audit space as WeMa, with broader geographic reach.
• KPMG France: One of the Big Four firms with a major French practice covering audit, tax, and advisory across all client segments. Competes with WeMa for SME and mid-market audit and advisory mandates, with much larger scale and brand.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/stirnweiss-finck-et-associes

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 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 SFA