Entering a business partnership is one of the most consequential professional decisions - and one of the riskiest if poorly prepared. A partner who is not what they claim to be, a history of conflicts with previous associates, undisclosed professional debts, affiliations incompatible with your project: these are realities that can compromise a partnership long before it delivers results.

Most of this information is accessible. The problem is that it is not visible on the surface - and no one spontaneously knows where to look or how to cross-reference it.

What a LinkedIn profile doesn't tell you

The first thing most people do before entering a partnership is look at the person's LinkedIn profile. That is a starting point, not a verification. LinkedIn displays what the person chooses to show: their successes, valuable experiences, recommendations.

What does not appear: the previous company dissolved in conflict with a co-founder, the legal proceeding involving their past activities, the commercial dispute with an important client, public positions on sensitive topics that could create problems with your own clients or partners.

What a future partner's past can reveal

A future partner may have run companies that ended badly - in dispute with associates, in difficulty with clients, or dissolved under conditions they have not mentioned. These elements sit in registries, judicial decision databases and press archives. They do not surface in conversation or in what the person shows you about themselves.

A future partner's digital footprint - their public positions, past affiliations, interventions on sensitive topics - is also an indicator that interviews do not cover. These elements can reveal incompatibilities with your project or sector that you would not have detected otherwise.

Warning signs not to ignore

Certain behaviours during the negotiation phase are signals in themselves: resistance to sharing information about past activities, urgency to finalise the agreement before you have had time to verify, references that give vague answers, and inconsistencies between what is said in conversation and what you perceive through other channels.

These signals are not necessarily deal-breakers - there may be legitimate explanations. But they deserve to be clarified before signing, not after.

What an independent verification adds

A structured verification on a future business partner goes where you would not go alone - and produces a documented record of that process. It does not replace the negotiation you conduct yourself. It completes it by covering the layer that conversations and CVs cannot reach.

What we do

At YMV & Co., we carry out independent verifications for entrepreneurs, self-employed professionals and executives about to enter a partnership. Our report is confidential, sourced and delivered within a few days.

Negotiating a business partnership?

Our scoping tool lets you define the perimeter of a verification in three minutes: ymvconsulting.com/PartnerVerification.html