List of Mavenir Cloud-Native IMS Customers
Mavenir
1700 International Parkway,
Richardson, 75081, TX,
United States
Richardson, 75081, TX,
United States
1 469-916-4393
Professional Services
4000
$650M
Since 2010, our global team of researchers has been studying Mavenir Cloud-Native IMS customers around the world, aggregating massive amounts of data points that form the basis of our forecast assumptions and perhaps the rise and fall of certain vendors and their products on a quarterly basis.
Each quarter our research team identifies companies that have purchased Mavenir Cloud-Native IMS for PBX, VoiP and Phone Systems from public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources, including the customer size, industry, location, implementation status, partner involvement, LOB Key Stakeholders and related IT decision-makers contact details.
Companies using Mavenir Cloud-Native IMS for PBX, VoiP and Phone Systems include: Telefonica Germany, a Germany based Communications organisation with 7850 employees and revenues of $9.20 billion, Magenta Telekom, a Austria based Healthcare organisation with 3000 employees and revenues of $1.00 billion, Partner Communications Company, a Israel based Media organisation with 2637 employees and revenues of $932.0 million, Kyivstar, a Ukraine based Communications organisation with 2500 employees and revenues of $600.0 million and many others.
Contact us if you need a completed and verified list of companies using Mavenir Cloud-Native IMS, including the breakdown by industry (21 Verticals), Geography (Region, Country, State, City), Company Size (Revenue, Employees, Asset) and related IT Decision Makers, Key Stakeholders, business and technology executives responsible for the software purchases.
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| Logo | Customer | Industry | Empl. | Revenue | Country | Vendor | Application | Category | When | SI | Insight |
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Kyivstar | Communications | 2500 | $600M | Ukraine | Mavenir | Mavenir Cloud-Native IMS | PBX, VoiP and Phone Systems | 2025 | n/a |
In 2025 Kyivstar deployed Mavenir Cloud-Native IMS to deliver enhanced Enterprise fixed and mobile convergence services for its B2B customers, positioned under the PBX, VoiP and Phone Systems category. The engagement is a full-stack delivery, with Mavenir providing hardware, software and a containerized platform that supports cloud-native session and media functions for enterprise telephony.
The implementation includes a Converged Telephony Application Server CTAS, a Media Resource Function MRF, an Element Management System and an Analytics Platform, each configured to support converged fixed and mobile telephony capabilities. These modules provide session control and media processing workflows typical of PBX, VoiP and Phone Systems deployments, and the analytics platform is instrumented to support service monitoring and enterprise feature telemetry.
Mavenir is the overall solution owner while Defne will deliver selected niche enterprise voice services, creating a dual-vendor delivery model for product specialization and integration responsibility. The solution is delivered as a containerized IMS architecture, enabling modular deployment of CTAS and MRF components and centralized element management across Kyivstar enterprise services in Ukraine.
Governance and rollout were structured for rapid delivery, with Mavenir accountable for end-to-end implementation and short timelines emphasized by Kyivstar leadership. Explicit outcomes stated by the parties include enhanced enterprise fixed and mobile connectivity for Kyivstar customers and the ability to deliver the solution on time under challenging regional conditions.
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Magenta Telekom | Healthcare | 3000 | $1.0B | Austria | Mavenir | Mavenir Cloud-Native IMS | PBX, VoiP and Phone Systems | 2023 | n/a |
In 2023, Magenta Telekom implemented Mavenir Cloud-Native IMS to enable software defined voice services for end users across its Austrian network. The Mavenir Cloud-Native IMS is categorized under PBX, VoiP and Phone Systems and was introduced to provide Voice over LTE and Voice over Wi Fi capabilities to customers of Magenta Telekom.
The deployment uses a 100 percent microservices based, fully cloud native IMS architecture, delivering container native functions and core IMS capabilities to support VoLTE, Voice over New Radio readiness and Web Real Time Communication for voice, video and messaging services. Mavenir Cloud-Native IMS is positioned as a single IMS investment to support multiple generations of voice services while maintaining service and feature parity with VNF and CNF based deployments, and to enable voice continuity between 4G and 5G.
Operationally the solution leverages Mavenir’s cloud automation and any cloud strategy to automate deployment, update, upgrade and validation and testing workflows, and to run on any cloud infrastructure. The implementation emphasizes resilient cloud native design to support critical usage and to reduce operational complexity and cost per subscriber for voice services through increased automation.
The project impacts network operations and service delivery by centralizing IMS control and session management for subscriber voice services, and by delivering a consistent user experience whether subscribers connect via cellular or Wi Fi. Governance and operational change centers on automation led lifecycle management and orchestration for CNF deployments to accelerate time to market while sustaining high resilience for voice services.
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Partner Communications Company | Media | 2637 | $932M | Israel | Mavenir | Mavenir Cloud-Native IMS | PBX, VoiP and Phone Systems | 2024 | n/a |
In 2024 Partner Communications Company implemented Mavenir Cloud-Native IMS within the PBX, VoiP and Phone Systems category to extend in-building and enterprise voice and data coverage across its mobile network. The deployment is centered on Mavenir’s compact C60 small cell hardware paired with cloud-hosted virtualized network functions, providing a cloud-native session and media plane consistent with IMS architectures.
The implementation includes Mavenir Cloud-Native IMS alongside C60 small cell elements and virtualized security, management, and gateway applications. The C60 small cells are configured for simple two-step plug and play installation, each supporting up to 16 mobile devices concurrently and delivering up to 150Mbps downlink and 50Mbps uplink, while the virtualized gateway and management functions run in low-cost third-party data centers or cloud-hosted platforms.
Integration and operational coverage focus on in-building and enterprise 4G mobile coverage on the Partner network, with the IMS and small cell combination enabling SIP-based session control and centralized management typical of PBX, VoiP and Phone Systems implementations. The solution is positioned to support industry use cases including manufacturing, healthcare, retail, hospitality, aviation, maritime, and first responder applications, leveraging carrier grade automation and scalability of the deployed components.
Rollout governance emphasized an accelerated deployment model executed by Partner Communications using the two-step plug and play process for indoor sites, enabling immediate strengthening of 4G signal in problem areas. The stated outcome is a complementary in-building coverage capability that provides a fast and stable connection for subscribers, achieved through the combined C60 small cell footprint and Mavenir Cloud-Native IMS stack.
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Communications | 7850 | $9.2B | Germany | Mavenir | Mavenir Cloud-Native IMS | PBX, VoiP and Phone Systems | 2025 | n/a |
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Buyer Intent: Companies Evaluating Mavenir Cloud-Native IMS
ARTW Buyer Intent uncovers actionable customer signals, identifying software buyers actively evaluating Mavenir Cloud-Native IMS. Gain ongoing access to real-time prospects and uncover hidden opportunities. Companies Actively Evaluating Mavenir Cloud-Native IMS for PBX, VoiP and Phone Systems include:
- Sarn Technologies, a India based Professional Services organization with 25 Employees
Discover Software Buyers actively Evaluating Enterprise Applications
| Logo | Company | Industry | Employees | Revenue | Country | Evaluated | ||
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FAQ - APPS RUN THE WORLD Mavenir Cloud-Native IMS Coverage
Mavenir Cloud-Native IMS is a PBX, VoiP and Phone Systems solution from Mavenir.
Companies worldwide use Mavenir Cloud-Native IMS, from small firms to large enterprises across 21+ industries.
Organizations such as Telefonica Germany, Magenta Telekom, Partner Communications Company and Kyivstar are recorded users of
Mavenir Cloud-Native IMS for PBX, VoiP and Phone Systems.
Companies using Mavenir Cloud-Native IMS are most concentrated in Communications, Healthcare and Media, with adoption spanning over 21 industries.
Companies using Mavenir Cloud-Native IMS are most concentrated in Germany, Austria and Israel, with adoption tracked across 195 countries worldwide. This global distribution highlights the popularity of Mavenir Cloud-Native IMS across Americas, EMEA, and APAC.
Companies using Mavenir Cloud-Native IMS range from small businesses with 0-100 employees - 0%, to mid-sized firms with 101-1,000 employees - 0%, large organizations with 1,001-10,000 employees - 100%, and global enterprises with 10,000+ employees - 0%.
Customers of Mavenir Cloud-Native IMS include firms across all revenue levels — from $0-100M, to $101M-$1B, $1B-$10B, and $10B+ global corporations.
Contact APPS RUN THE WORLD to access the full verified Mavenir Cloud-Native IMS customer database with detailed Firmographics such as industry, geography, revenue, and employee breakdowns as well as key decision makers in charge of PBX, VoiP and Phone Systems.