In the rapidly evolving world of IT and Telecommunications, SMEs are no longer looking for just a service—they are looking for a partner. Koesio, a leader with a turnover of €1 billion and 172 local agencies, has mastered this "Proximity Operator" model. By leveraging the Enreach UP platform, Koesio is transforming how 100,000 clients communicate, proving that local presence combined with cutting-edge cloud technology is the ultimate winning formula.
In the rapidly evolving world of IT and Telecommunications, SMEs are no longer looking for just a service—they are looking for a partner. Koesio, a leader with a turnover of €1 billion and 172 local agencies, has mastered this "Proximity Operator" model. By leveraging the Enreach UP platform, Koesio is transforming how 100,000 clients communicate, proving that local presence combined with cutting-edge cloud technology is the ultimate winning formula.
Originally known for its historical expertise in printing, Koesio has successfully duplicated its high-touch service model into the Telecom and IT sectors. The group’s strategy is built on external growth—acquiring integrators and operators who were already utilizing Enreach technology. This hands-on experience allowed Koesio to validate the coherence of the Enreach offer, specifically tailored to their core target: companies with fewer than 50 employees.
For a proximity operator, trust and reliability are the cornerstones of the business. Koesio chose Enreach because the platform offered the scalability and simplicity that SMEs demand. In 2026, business communication is about more than just a dial tone; it’s about an evolving solution that grows alongside the company. Enreach provides the robust backbone that allows Koesio to focus on what they do best: being physically present for their customers.
Koesio’s success is also driven by its ability to offer high-value technical integrations that were once reserved for large enterprises:
Fixed-Mobile Convergence (FMC): As an MVNO (Mobile Virtual Network Operator), Koesio uses Enreach to build offers where fixed and mobile lines are in total alignment, generating seamless traffic flows.
Microsoft Teams Integration: With Teams becoming an essential market standard, Enreach’s native connector allows Koesio to turn Teams into a professional telephony powerhouse, providing a unified experience for the hybrid workforce.
What exactly is a "Proximity Operator"? A proximity operator is a service provider that combines a nationwide infrastructure with a strong local presence (agencies, local technicians, and advisors). This model ensures that SMEs receive personalized support and rapid on-site intervention, which is often missing from global hyperscalers.
Why is Enreach UP the preferred choice for a group like Koesio? Enreach UP is "Customizable by Design." It allows large groups like Koesio to integrate various acquired technologies into a single, coherent platform. Its scalability makes it perfect for managing a massive client base (over 100,000) while maintaining simplicity for the end-user.
How does Fixed-Mobile Convergence (FMC) benefit small businesses? FMC allows a user to have a single professional identity across all devices. For an SME, this means employees can answer office calls on their mobiles, use short-number dialing, and maintain professional status management, all without needing complex hardware or multiple plans.
Can Enreach integrate with existing SME tools? Yes. One of the main reasons for Koesio’s success with Enreach is the platform’s ability to connect with essential business tools, most notably Microsoft Teams, and various CRM systems, ensuring that communications are never siloed from the rest of the business.
Is cloud telephony secure for sensitive SME data? Absolutely. Enreach provides carrier-grade security and reliability. By working with a proximity operator like Koesio, SMEs also benefit from local data sovereignty and compliance with regional regulations, ensuring their communications are both intelligent and secure.
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