Telecom Frost Radar™: European UCaaS and Cloud-Connected Calling Services, 2025

A Benchmarking System to Spark Companies to Action - Innovation That Fuels New Deal Flow and Growth Pipelines

INDUSTRY
Telecom

RELEASE DATE
22-Dec-2025
REGION
Europe
DELIVERABLE TYPE
Frost Radar

RESEARCH CODE
KB94-01-00-00-00
SKU
TE_2025_34213
Yes
SHARE

Frost Radar™: European UCaaS and Cloud-Connected Calling Services, 2025
Published on: 22-Dec-2025 | SKU: TE_2025_34213

Need more details?
$4,950.00
DownloadLink
Need more details?

The European UCaaS market is at an inflection point. Organizations are rethinking work styles, accelerating digital transformation, and redefining the role of communications in the modern enterprise. Hybrid work, mobility, and rising user expectations are reshaping demand. Employees now expect frictionless communication across devices, networks, and collaboration platforms. While market growth remains solid, it is beginning to normalize as adoption matures. With the first wave of cloud migrations largely complete, providers are pivoting toward driving deeper customer value through upselling, cross-selling, and lifecycle engagement. AI-powered capabilities, advanced collaboration tools, and integrated CCaaS/CPaaS offerings are becoming key differentiators.

This Frost Radar™ benchmarks leading wireline and mobile carriers, managed service providers, ISPs, VARs, systems integrators, and other resellers delivering hosted IP telephony, cloud PBX, and UCaaS solutions. Provider selection was based primarily on the size of their European UCaaS installed base, with exclusions where growth and innovation data were insufficient. Growth Index ratings reflect historical performance and future growth potential, using installed UCaaS seats and revenue models to assess market share and financial stability. Innovation Index ratings measure the depth and pace of capability development, aligned with major technology trends. Providers are evaluated across 10 Growth and Innovation criteria, positioning them on the Frost Radar™ and highlighting competitive strengths and strategic opportunities.

Author: Chris Pennell

BT

Deutsche Telekom

Elisa

Evolve IP

Gamma

KPN

Orange Business

Swisscom

TDC Ervery

Telefónica

Telenor

Telia

Vodafone

Best Practices

Growth Opportunities

Significance of Being on the Frost Radar™

Frost Radar™ Empowers the CEO’s Growth Team

Frost Radar™ Empowers Investors

Frost Radar™ Empowers Customers

Frost Radar™ Empowers the Board of Directors

Frost Radar™: Benchmarking Future Growth Potential 2 Major Indices, 10 Analytical Ingredients, 1 Platform

Growth Index

Growth Index (GI) is a measure of a company’s growth performance and track record, along with its ability to develop and execute a fully aligned growth strategy and vision; a robust growth pipeline system; and effective market, competitor, and end-user focused sales and marketing strategies.

  • Market Share (previous 3 years)
    This is a comparison of a company’s market share relative to its competitors in a given market space for the previous 3 years.
  • Revenue Growth (previous 3 years)
    This is a look at a company’s revenue growth rate for the previous 3 years in the market/industry/category that forms the context for the given Frost Radar™.
  • Growth Pipeline
    This is an evaluation of the strength and leverage of a company’s growth pipeline system to continuously capture, analyze, and prioritize its universe of growth opportunities.
  • Vision and Strategy
    This is an assessment of how well a company’s growth strategy is aligned with its vision. Are the investments that a company is making in new products and markets consistent with the stated vision?
  • Sales and Marketing
    This is a measure of the effectiveness of a company’s sales and marketing efforts in helping it drive demand and achieve its growth objectives.

Innovation Index

Innovation Index (II) is a measure of a company’s ability to develop products/ services/ solutions (with a clear understanding of disruptive Mega Trends) that are globally applicable, are able to evolve and expand to serve multiple markets and are aligned to customers’ changing needs.

  • INNOVATION SCALABILITY
    This determines whether an organization’s innovations are globally scalable and applicable in both developing and mature markets, and also in adjacent and non-adjacent industry verticals.
  • RESEARCH AND DEVELOPMENT
    This is a measure of the efficacy of a company’s R&D strategy, as determined by the size of its R&D investment and how it feeds the innovation pipeline.
  • PRODUCT PORTFOLIO
    This is a measure of a company’s product portfolio, focusing on the relative contribution of new products to its annual revenue.
  • MEGATRENDS LEVERAGE
    This is an assessment of a company’s proactive leverage of evolving, long-term opportunities and new business models, as the foundation of its innovation pipeline.
  • CUSTOMER ALIGNMENT
    This evaluates the applicability of a company’s products/services/solutions to current and potential customers, as well as how its innovation strategy is influenced by evolving customer needs.

Significance of Being on the Frost Radar™

Companies plotted on the Frost RadarTM are the leaders in the industry for growth, innovation, or both. They are instrumental in advancing the industry into the future.

  • GROWTH POTENTIAL
    Your organization has significant future growth potential, which makes it a Company to Action.
  • BEST PRACTICES
    Your organization is well positioned to shape Growth Pipeline™ best practices in your industry.
  • COMPETITIVE INTENSITY
    Your organization is one of the key drivers of competitive intensity in the growth environment.
  • CUSTOMER VALUE
    Your organization has demonstrated the ability to significantly enhance its customer value proposition.
  • PARTNER POTENTIAL
    Your organization is top of mind for customers, investors, value chain partners, and future talent as a significant value provider.

Have questions about this research or need deeper insights?
Speak directly with our analytics experts for tailored recommendations.

Recent related Unified Communications and Collaboration (UCC) research

09 Sep 2026   |   Global   |   Technology Research

Unified Cloud Control: The Emergence of Intelligent Multi-Cloud Management Platforms, 2026-2030

This report emerges as the evolution of an integrated cloud manipulation management system as complementary technology for employer cloud manipulation management systems to enable businesses to manage increasingly distributed workloads in public, private, hybrid, edge, and sovereign clouds in one ma...

31 Aug 2026   |   Global   |   Customer Research

Growth Opportunities for Communications and Collaboration in the Travel, Hospitality, and Passenger Transport Industry, Global, 2026–2029

This study examines growth opportunities for communications and collaboration technologies across the travel, hospitality, and passenger transport industry, drawing on Frost & Sullivan's 2026 information technology decision-maker (ITDM) survey. It captures how organizations in this sector are priori...

26 Aug 2026   |   Global   |   Customer Research

The Future of Enterprise Telephony Prioritizes Flexibility Over Uniformity

This study examines the evolution of enterprise telephony between 2026 and 2029, revealing a market that is increasingly defined by flexibility, hybrid architectures, mobility, and AI-enabled platform convergence rather than a uniform migration to cloud communications. Drawing on Frost & Sullivan’s ...

04 Aug 2026   |   Global   |   Frost Radar

Frost Radar: AI-Enhanced Advanced Driver Assistance Systems, 2026

This Frost Radar examines advanced driver assistance systems (ADAS), ADAS AI, and next-stage autonomous-driving technologies as a fast-evolving domain reshaping mobility and safety. As automakers, Tier I suppliers, chipmakers, AI software developers, and autonomous mobility companies improve percept...

28 Jul 2026   |   Global   |   Market Research

Enterprise Communications Reimagined by AI

This research report frames artificial intelligence (AI) not as an incremental feature but as a paradigm shift in unified communications (UC), redefining how enterprises connect, coordinate, and get work done. For decades, UC platforms have acted as passive conduits—carrying calls, messages, and mee...

 

Purchase includes:
  • Report download
  • Growth Dialog™ with our experts

Growth Dialog™

A tailored session with you where we identify the:
  • Strategic Imperatives
  • Growth Opportunities
  • Best Practices
  • Companies to Action

Impacting your company's future growth potential.

The European UCaaS market is at an inflection point. Organizations are rethinking work styles, accelerating digital transformation, and redefining the role of communications in the modern enterprise. Hybrid work, mobility, and rising user expectations are reshaping demand. Employees now expect frictionless communication across devices, networks, and collaboration platforms. While market growth remains solid, it is beginning to normalize as adoption matures. With the first wave of cloud migrations largely complete, providers are pivoting toward driving deeper customer value through upselling, cross-selling, and lifecycle engagement. AI-powered capabilities, advanced collaboration tools, and integrated CCaaS/CPaaS offerings are becoming key differentiators.

This Frost Radar™ benchmarks leading wireline and mobile carriers, managed service providers, ISPs, VARs, systems integrators, and other resellers delivering hosted IP telephony, cloud PBX, and UCaaS solutions. Provider selection was based primarily on the size of their European UCaaS installed base, with exclusions where growth and innovation data were insufficient. Growth Index ratings reflect historical performance and future growth potential, using installed UCaaS seats and revenue models to assess market share and financial stability. Innovation Index ratings measure the depth and pace of capability development, aligned with major technology trends. Providers are evaluated across 10 Growth and Innovation criteria, positioning them on the Frost Radar™ and highlighting competitive strengths and strategic opportunities.

Author: Chris Pennell
More Information
Deliverable Type Frost Radar
Industries Telecom
No Index No
Is Prebook No
Keyword 1 UCaaS market Europe
Keyword 2 cloud calling services
Keyword 3 unified communications platforms
Podcast No
Predecessor KA9B-01-00-00-00
WIP Number KB94-01-00-00-00

Frost Radar™: European UCaaS and Cloud-Connected Calling Services, 2025

$4,950.00
In stock
SKU
TE_2025_34213