SDI (Syndicat des Indépendants et des TPE)

What SDI (Syndicat des Indépendants et des TPE) does

SDI (Syndicat des Indépendants et des TPE) is a French non-profit employers' union (syndicat patronal) founded in 1993 and headquartered in Nice, with a secondary correspondence office in Chaponost. The organization positions itself as the only interprofessional patron's union entirely dedicated to very small enterprises (TPE) — businesses with fewer than 20 employees — and explicitly claims to represent and advocate for 3 million French artisans, merchants, liberal professionals, micro-entrepreneurs, and TPE leaders. Its member-facing service portfolio consists of three primary offerings: a free legal advisory service staffed by in-house specialized jurists covering labor, commercial, tax, and social law; collective lobbying and advocacy conducted with political, economic, and social institutions; and a member resource suite including downloadable legal document kits (kits juridiques), a member portal (espace-adhérent), dedicated legal and general newsletters, and the quarterly Barometer des TPE economic survey (~870–1,000 respondents per wave).

The underlying technology stack is modest and not proprietary: a public WordPress-style website (sdi-pme.fr) maintained by external agency AdSum, a login-protected member portal, and SEPA-driven online enrollment forms. Member acquisition is hybrid — direct digital self-serve enrollment plus field-based regional territorial delegates covering French departments — and the organization maintains an active social presence across LinkedIn, Facebook, Instagram, X/Twitter, TikTok, and YouTube, supplemented by the Le Blog des Indépendants content property and recurring earned media in Le Figaro, BFM Business, LIAISONS SOCIALES, and other national outlets.

SDI generates revenue exclusively through recurring annual membership dues (cotisations syndicales) collected via SEPA direct debit in three installments, with tariff tiered by the member enterprise's employee count. The organization describes itself as financially autonomous, with no public subsidies or political affiliations. Headcount is 18, leadership is centered on Secretary General Marc Sanchez (the principal public spokesperson and Director of Publication), and governance is independent — there are no investors, parent entities, or external ownership stakes.

Name

SDI (Syndicat des Indépendants et des TPE)

Legal name

Syndicat des Indépendants (S.D.I)

Website

https://sdi-pme.fr

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

French non-profit employers' union founded in 1993, representing approximately 3 million artisans, merchants, liberal professionals, micro-entrepreneurs, and very small enterprise owners across France, providing free in-house legal advisory, collective lobbying, and economic research services funded by tiered membership dues.

Ownership category

akta.pro rank

Headquarters

HQ city

Nice

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Membership dues (cotisations syndicales): SDI generates revenue exclusively through annual membership fees paid by artisans, merchants, liberal professionals, and TPE leaders. The tariff is determined by the number of employees (effectif) of the member's enterprise. Payment is collected via SEPA direct debit in three annual installments. The union is described as financially autonomous, not subsidized by public funds or political organizations.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

SDI is a French employers' union that provides collective advocacy and free in-house legal advisory services to its members, who are artisans, merchants, liberal professionals, and owners of very small enterprises (TPEs) with fewer than 20 employees. Members pay annual dues (collected via SEPA direct debit) and gain access to legal counsel across labor, commercial, tax, and social law, downloadable legal document kits, monthly newsletters, and the union's collective lobbying voice in national economic and social policy.

Product overview

SDI (Syndicat des Indépendants et des TPE) is a professional patronale employers' union organization dedicated to representing and defending artisans, merchants, liberal professionals, and very small business (TPE) owners in France. Rather than a unified software platform, SDI operates as a membership-based organization offering a portfolio of services centered around collective union representation (Action Syndicale), personalized legal support (Service Juridique), and member resources including an online member portal (Espace Adhérent), legal documentation kits, newsletters, and research publications such as the quarterly TPE Barometer. The organization also facilitates partnerships and training programs, including digitalization support for member businesses.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• In T2 2026, 65% of TPE leaders surveyed by SDI reported a decline in revenue and 70% a decline in net margins, demonstrating the union's capacity to generate actionable economic intelligence at scale.
• +1 more outcomes

Segments5 records

Ideal customer profiles1 record

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered minor and core.

• AdSumminorImplementation/ SI/ Consulting PartnerAdSum is identified as the agency responsible for creating and maintaining the SDI website (sdi-pme.fr). This is a vendor relationship for web development and ongoing site maintenance services. No formal partnership announcement date was identified.
• CNC – Conseil National du Commerce (AI Working Group)coreStrategic or Co-development PartnerSDI participates as a member organization in the AI Working Group (Groupe de travail sur l'IA) within the Conseil National du Commerce (CNC), a national commerce policy body. SDI engaged in discussions on AI applied to commerce, particularly customer relationship management, as part of this inter-professional forum.
• Safti (Real Estate Network)minorOthersA member's fonds de commerce listing for a Gémenos hair salon references the Safti real estate network as the platform through which the full listing can be viewed. It is unclear whether this constitutes a formal commercial partnership or simply a platform used by members for business sales listings.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Emerging players

• CGAD (Confédération Générale de l'Alimentation en Détail): CGAD is the French patron's organization for food retail artisans (bakers, butchers, etc.). It overlaps SDI's artisan membership within food retail and competes for sectoral recognition in social dialogue.
• Fédération des Auto-Entrepreneurs (FEDAE): FEDAE is a federation specifically defending the interests of micro-entrepreneurs and auto-entrepreneurs in France — a sub-segment of SDI's constituency. It competes more narrowly on this emerging category and on tax/social contribution issues.

Broad incumbents

• MEDEF (Mouvement des Entreprises de France): MEDEF is the largest and most influential French employers' organization, traditionally representing larger corporations. It operates broadly across the economy and overlaps with SDI on national policy advocacy, but does not specialize in TPEs.
• CCI France (Chambres de Commerce et d'Industrie): CCI France is the national network of Chambers of Commerce and Industry that supports French businesses including TPEs with formal services (training, formalities, business creation). It is a broader public-incumbent provider overlapping SDI's support functions but funded differently.

Others

• Conseil National du Commerce (CNC): CNC is a national French commerce policy body in which SDI is itself a working-group participant. It is a thematic peer — operating in the same policy/advocacy space around French commerce — rather than a direct competitor.
• Bpifrance: Bpifrance is the French public investment bank providing financing, guarantees, and innovation support to French businesses including TPEs. It is an adjacent public ecosystem player that interacts with but does not directly compete against SDI's advocacy/membership model.

Direct peers

• CPME (Confédération des Petites et Moyennes Entreprises): CPME is the leading French patron's organization representing SMEs and TPEs across all sectors. It is the closest direct competitor to SDI as it also defends small business interests at the national policy level and offers member services including legal support.
• U2P (Union des Entreprises de Proximité): U2P is the French patron's union for proximity businesses (artisans, commerçants, liberal professionals) — directly overlapping SDI's core constituency. Both organizations compete to be the recognized interprofessional voice for very small enterprises in French social dialogue.
• CNAMS (Confédération Nationale de l'Artisanat, des Métiers et des Services): CNAMS federates French artisan trade organizations and represents the same artisans, trades, and small services segment that SDI targets. Both compete to be the preferred patron's structure for the artisanale constituency in France.
• CAPEB (Confédération de l'Artisanat et des Petites Entreprises du Bâtiment): CAPEB is the leading French patron's organization specifically for artisan construction businesses (building trades). It overlaps SDI's artisan membership base within the building sector and competes for recognition in social dialogue.

Market position

Strengths4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/sdi_fr
• YouTubeyoutube.com/channel/UCWQoKudi1X8IsBmL1OoBV9w
• Facebookfacebook.com/SDITPEPME
• LinkedInlinkedin.com/company/sdi-tpe
• Instagraminstagram.com/syndicat_des_independants
• TikToktiktok.com/@sdi_independant_tpe

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 SDI (Syndicat des Indépendants et des TPE)