Why Telefónica’s Fusión Empresas could quietly become an office essential

Reviewed: ad hoc news B2B & Pro desk. Edited and checked on 2026-06-20, 11:06. Details in the imprint.

With Fusión Empresas, Telefónica wants to be the quiet, invisible backbone of Spain’s small offices - fiber humming in the background, mobiles synced, calls landing on the right desk without anyone thinking about the tech behind it.

What Fusión Empresas bundles

Fusión Empresas is Telefónica’s convergent package for small and mid-sized firms that combines fixed fiber broadband, mobile lines and a virtual PBX in one contract, mainly through its Movistar Empresas brand in Spain.

Depending on the tier, companies can choose symmetric fiber up to 1 Gbps, multiple mobile lines with shared data, and cloud-based voice features that replace traditional on-site phone systems.

Fiber, mobile and voice in practice

In daily use, the bundle aims to simplify life for offices that do not have an IT department: one bill, one support number and preset configurations for things like hunt groups and call forwarding.

Employees keep their mobile numbers and can receive business calls on mobile, desk phone or softphone clients, which is particularly practical for sales teams moving between home, office and customer sites.

Digital extras beyond connectivity

Beyond pure connectivity, Fusión Empresas often includes options for security, such as managed firewalls or secure remote access, and collaboration tools like Microsoft 365 add-ons, depending on the chosen bundle.

Telefónica positions these extras as ready-made “digitalization kits” for SMEs that want to move away from ad-hoc tools and shadow IT without negotiating separate licenses for every service.

Strengths for smaller businesses

The biggest argument for Fusión Empresas is convenience: one provider handles internet, mobile and fixed voice, which reduces coordination hassles when something breaks or the team grows.

For many Spanish SMEs, the appeal is also geographic coverage, with Movistar’s fiber footprint and mobile network reaching deep into smaller cities and rural areas where alternatives can be patchy.

Where the offer can annoy

The flip side is contractual rigidity: business bundles like Fusión Empresas typically come with multi-year terms and penalties for early cancellation, which can feel restrictive for very young companies.

Some firms may also find that the pre-packaged mobile and data allowances do not perfectly match their usage, leading either to unused capacity or out-of-bundle charges if needs spike.

Pricing and availability in Spain

Fusión Empresas is marketed mainly in Spain, with pricing varying by speed, number of mobile lines and added services such as security or collaboration tools.

Telefónica sells the bundle directly through its Movistar Empresas channels and partner resellers, often with promotions for new customers that discount the monthly fee in the first year.

Telefónica context and stock angle

Fusión Empresas plays into Telefónica’s broader strategy to grow revenue from convergent and digital services in its core markets, especially Spain.

Shares of Telefónica S.A. (ES0178430E18) trade on the Madrid stock exchange as one of the benchmark names in European telecoms.

This article was AI-assisted and editorially reviewed. Product information without guarantee; prices and availability may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions involve risks up to total loss.