Groupe Open completes the right acquisition in a few weeks

By Collaboration Capital · Updated 22 October 2026

With 4,000 employees and revenue of EUR 390 million (2022), Groupe Open is a partner to companies in their IT and digital transformation. Pursuing a targeted acquisitive growth strategy, Open called on Collaboration Capital to identify the right company to acquire — one with genuine technology expertise — and completed the acquisition within a few weeks, strengthening its Cloud expertise.

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Le groupe Open réalise la bonne acquisition en quelques semaines
Roi
ROI
+1000%
Choix développement stratégique
choice for strategic development
1st
Fiabilité des données
data
reliability
100%
“An excellent relationship (...) they introduced us to a perfect target, and after several weeks of discussions we completed the acquisition”
Le challenge

The challenge: finding an acquisition target with real technical expertise

With 4,000 employees and revenue of EUR 390 million in 2022, Open positions itself as the trusted partner of companies committed to their IT and digital transformation. Its mission: to advise clients on their digital journey; to design, build and run agile, resilient and secure information systems; and to offer innovative SaaS software solutions, across its three business lines — digital consulting, IT and digital services, and digital solutions.

Open had a clear acquisitive growth strategy, but was struggling to find target companies with genuine technical expertise, capable of adding the most value.

In IT and digital services, external growth meets a very concrete need: scarce skills, such as Cloud expertise, are slow to recruit and even slower to train. Buying a company that already masters a technology brings in a team, client references and proven know-how in one go. This is the logic of a methodical external growth and buy-and-build strategy: each acquisition must strengthen a specific building block of the group's offering, not simply add revenue.

For a group like Open, the difficulty was not a lack of potential candidates but identifying them. Conventional databases describe companies by their business activity code or a handful of keywords, which say little about their real expertise: two IT services companies can do radically different work. A highly specialised company can therefore remain invisible to a buyer searching only with standard filters. What is more, the best targets are generally not for sale, which makes access to off-market business sales, based on identification and direct approach, essential.

Mid-sized companies with high technological value present another challenge: their value rests largely on a few key people and on the quality of their client relationships. You therefore need to be able to assess an acquisition target across its value chain — skills, clients, technology partners, organisation — even before the first meeting. This analysis makes it possible to quickly rule out companies whose expertise is mostly on display and to focus on those that will bring genuine added value.

Finally, a group carrying out several transactions must preserve its capacity to execute. Each new company acquisition draws on senior management, the finance and legal teams, and then the managers in charge of integration. Entrusting sourcing and the first approach to a specialist partner allows management to focus on strategic decisions and on genuinely qualified targets. The group thus gains speed without lowering its standards.

La solution

The solution: AI-powered identification of acquisition targets

Guy Mamou-Mani, Chairman of Groupe Open, shared the group's specific search criteria with our team. We gathered straightforward criteria (size, location, business activity), but also gained a real understanding of the technology expertise required.
“Our strategy
includes the targeted acquisition
of mid-sized companies
with strategic value”

This search is made possible by the way our AI identifies companies: through language, and a precise understanding of each company's business.
“This process enabled us to find
a very interesting company
that was a perfect fit
for our criteria”

Once the relevant company had been identified, Collaboration Capital contacted its chief executive to get their view on a potential deal.
Once a positive response had been obtained, Guy got in touch with the chief executive directly.
“Technology expertise in the Cloud (...) was absolutely strategic for us, as we have signed many contracts in this sector and our needs are growing exponentially”
Thanks to this acquisition, Open has strengthened its Cloud expertise and has been able to accelerate its business development.
“I really appreciated working
with Collaboration Capital”

The project followed the steps of our DEAL Diamond method, which combines AI and analysts. The criteria provided by the client are translated into a precise description of the company sought, then the AI analyses the language used by thousands of companies to bring out those whose business genuinely matches. Our analysts then check each lead, eliminate false positives and rank the targets by relevance.

This semantic approach makes the difference when the expertise sought is highly specialised. Where a keyword search returns every company that mentions the Cloud, language analysis distinguishes those that have made it their core business from those that mention it in passing. The same tools power Dealsphere, our M&A deal sourcing platform, which connects buyers, sellers and dealmakers. The client stays in control at every stage and approves the list of targets before any approach is made.

The first approach to the target's owner is made by our team, confidentially and without revealing the buyer's identity until interest has been confirmed. This trusted third party allows the owner to think things over without pressure and avoids any leak to their staff or clients. Once a positive response has been obtained, the direct introduction takes place in an atmosphere of trust that has already been established, which makes the subsequent discussions easier. The buyer can then focus their time on owners who are genuinely open to a discussion.

After the introduction, the transaction follows the standard acquisition path. The valuation of the target using several methods must take into account the recurrence of contracts, dependence on a few clients and the role of key people. The letter of intent, followed by legal, financial and technical due diligence, secures the transaction: our page on the LOI, due diligence and the warranty and indemnity agreement (garantie d'actif et de passif) details these steps.

In a services company, retaining the teams after the sale is a success factor in its own right. Keeping the owner on during a transition period, an earn-out linked to results or involving key managers in the group's project are all levers to negotiate upfront. When the buyer wishes to optimise the structure of the transaction, LBO, MBO or OBO acquisition finance can be presented to our club of qualified funders.

Integration is prepared from the negotiation stage onwards: aligning commercial offerings, communicating with the target's clients, bringing together internal tools and project management practices. For a services group, the aim is to let the clients of both entities benefit quickly from the new expertise, without disrupting the teams in place. Our M&A and financing client references reflect this attention to the post-closing phase, on which the value creation expected from the transaction depends.

This case illustrates a successful targeted acquisition completed in a few weeks, based on a precise brief. Other companies have benefited from the same method, as shown by the Lindab external growth case study and that of Ekpyrosis, which tripled its acquisition meetings. To define your own criteria and start identifying targets, you can contact us about an external growth project.

The results: a strategic acquisition completed in a few weeks

A target perfectly matched to the criteria

Beyond straightforward criteria (size, location, business activity), the identification process factored in the technology expertise sought, to find a truly strategic target.

Stronger Cloud expertise

The acquisition enabled Open to consolidate its Cloud know-how, a key area given the volume of contracts signed in this sector.

Faster business development

By bringing the right target on board within a few weeks, Open accelerated its business development and its acquisitive growth trajectory.

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Frequently asked questions

What is acquisitive growth?

It is a strategy of growing by acquiring other companies rather than through organic growth alone. It makes it possible to add expertise, technology or a market position quickly — such as the Cloud expertise Open was looking for.

How does Collaboration Capital identify acquisition targets?

Starting from the client's criteria (size, location, business activity) and a detailed understanding of the expertise sought, our approach brings to light companies that are a genuine fit — not just the companies that are easy to find in standard listings.

How does AI help find the right acquisition target?

Our AI identifies companies through language and a precise understanding of their business. This makes it possible to target companies with the technology expertise required, rather than relying on generic keywords.

Who contacts the target company?

Collaboration Capital first contacts the target's chief executive to gauge their interest. Once a positive response has been received, the acquiring company's chief executive gets in touch with them directly.

How do I start an acquisitive growth project like Open's?

All it takes is an initial confidential conversation to define your target criteria and launch the search.

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