Joint bidding in vocational training: who needs Qualiopi certification?

Two training providers team up to bid on a regional call for tenders too large for either one alone. One has held Qualiopi certification for two years; the other has just registered its business and hasn’t scheduled an initial audit yet. The common reflex: “we’ll bid together, my certificate will cover the group.” That exact reasoning is what gets a joint bid rejected — because in joint bidding, unlike subcontracting, there is no umbrella cover. Here’s why, and how to structure a joint bid safely in vocational training.

Joint bidding and subcontracting: two different regimes

France’s public procurement code draws a sharp line between these two ways of bidding together.

Joint bidding (co-traitance) corresponds to a temporary grouping of businesses (GME — groupement momentané d’entreprises), governed by articles R2142-19 and following of the Code de la commande publique. Several economic operators submit a joint application and each becomes, individually, a direct party to the contract signed with the public buyer. They designate one of their own as lead partner (mandataire), whose role — defined in article R2142-24 — is limited to representing the group and coordinating delivery, without standing in for the other members’ own obligations.

Subcontracting, by contrast, creates only one direct contracting party vis-à-vis the buyer: the lead organization, sole holder of the contract, delegates part of the delivery to a third party that has no direct contractual link to the client. We cover that regime — the 80% cap on CPF-funded revenue, the mandatory written contract, indicator 27 — in our guide to subcontracting obligations in vocational training.

This difference in legal structure — several direct co-contractors versus a single one — is exactly what changes everything for the Qualiopi requirement.

Why joint bidding gets no “umbrella” effect

Article L. 6316-1 of the French Labour Code requires Qualiopi certification for any provider whose training actions are funded by public or pooled funds, since 1 January 2022. This obligation, stemming from law n° 2018-771 of 5 September 2018, rests on the provider itself, not on a third party bidding “on its behalf.”

In subcontracting, the Référentiel National Qualité allows, through its indicator 27, the certified lead organization to remain sole holder of the contract and to take responsibility for its subcontractor’s compliance (subject, since decree n° 2023-1350 of 28 December 2023, to the subcontractor’s own certification for CPF-funded actions). A cascading responsibility mechanism therefore exists in that specific case.

In joint bidding, no such mechanism exists: every co-contractor that itself delivers part of the training action is, both to the buyer and under the Labour Code, a full-fledged provider in its own right. It stands behind no other member of the group. Every co-contractor delivering a training service must therefore hold its own Qualiopi certification and its own activity declaration number (NDA), current and covering the scope required by the contract — see our guide to the activity declaration (Cerfa 10782) if one of the prospective co-contractors doesn’t yet have an NDA.

Joint or joint-and-several grouping: what changes (and what doesn’t)

The Code de la commande publique distinguishes two forms of temporary grouping, with different consequences if a member fails to deliver:

• Joint grouping (groupement conjoint): each co-contractor is only bound for the share of the service it personally performs. If one member defaults, the others don’t answer for its share, unless the contract includes a joint-and-several clause.
• Joint-and-several grouping (groupement solidaire): each co-contractor can be required to cover another member’s default across the entire contract — a heavier commitment, often required by buyers on contracts they consider sensitive.

This choice falls under public procurement law and is negotiated with the buyer at the bidding stage. But it does not change the individual Qualiopi requirement at all: whether joint or joint-and-several, any co-contractor delivering a training action remains bound by its own certification, covering the same scope (training actions, skills assessment, VAE, apprenticeship) required by the tender rules. Our article on Qualiopi and public training contracts details the thresholds and documents needed to bid.

The lead partner is not an exempt “team captain”

The mandataire, named in the engagement document and the DC1 form, represents the group to the buyer: centralizing communications, transmitting documents, sometimes collecting payment on behalf of the other members. This role is purely administrative and contractual.

It makes the mandataire neither a lead organization in the subcontracting sense, nor a Qualiopi “cover” for the other co-contractors. If it itself delivers part of the training, it must be certified for that share — no more, no less than any other member of the group.

Case study: two providers bidding together on a regional tender

A regional authority launches a tender for a back-to-work pathway, made up of a “job search techniques” module and a “digital literacy” module. Neither of the two bidding providers covers both parts alone, given the skills and capacity required. They form a joint grouping:

1. Cross-checking certificates before submission: each verifies that the other’s Qualiopi scope actually covers the module it will deliver, and that its own NDA is active — see our article on activity declaration lapsing if there’s any doubt.
2. Grouping agreement signed between the two providers, separate from the engagement document sent to the buyer: allocation of modules, quality responsibilities, and billing arrangements between co-contractors.
3. Designation of the mandataire, chosen here as the region’s single point of contact, without exempting the other provider from its own certification requirement for its module.
4. Filing the DC1 naming both members and the chosen regime (joint), with both Qualiopi certificates and both NDAs attached.

This structure differs from subcontracting: here, the region contracts directly with both providers, each directly answerable for its own service — not with a single contract holder that would later re-invoice an undeclared partner.

Mistakes that get a joint bid rejected

• Assuming a single Qualiopi certificate “covers” the group — the most common and costliest mistake: it leads to the bid being rejected outright as inadmissible.
• Mismatched Qualiopi scope: a co-contractor certified only for “training actions” cannot deliver the VAE or apprenticeship share of a mixed contract.
• No written grouping agreement, even though it’s the first document a buyer — or an auditor, if the contract comes up as a reference during a surveillance audit — will ask for.
• Confusing joint bidding with subcontracting in bid documents, which produces contract wording that doesn’t match the actual arrangement.

Joint bidding or subcontracting: which one fits?

Criterion	Joint bidding (GME)	Subcontracting
Contractual link with the buyer	Direct for each co-contractor	Single contract holder, the lead organization
Qualiopi required	For every delivering co-contractor	For the lead organization, and for the subcontractor on CPF-funded work since 2024
Liability on default	Shared (joint or joint-and-several, depending on the regime)	Carried by the lead organization alone
Best suited to	Two comparably sized providers with complementary skills	A lead organization delegating part of its activity

A study by Reijonen, Saastamoinen and Tammi published in 2022 in the International Journal of Public Sector Management found that small firms with a favorable view of horizontal networks — partnerships with peers rather than with contracting authorities — submit more joint bids and are more successful with them (see the study on Google Scholar). For a newly created training provider, joint bidding is often the fastest route into contracts that would be out of reach alone — provided you arrive already certified.

Take action

Whether you’re preparing your certification to join a group of co-contractors or to bid solo on public training contracts, the Complete Kit Certif brings together all 32 indicators of the framework with ready-to-use evidence, for €297 with a 14-day guarantee. If your organization isn’t registered yet, the ebook Create your training organization in 30 days (€67) walks you through obtaining your NDA, and the Kit + Ebook bundle (€347) combines both so you arrive certified and ready to bid, alone or as part of a group.