Mavenir Systems, Inc.

https://www.mavenir.com

Mavenir Systems, Inc. is an American telecommunications software company headquartered in Richardson, Texas. The company's core business revolves around developing and supplying cloud-native software solutions to communications service providers (CSPs) globally. Mavenir aims to accelerate network transformation, enabling operators to leverage 5G and achieve intelligent, automated, and programmable networks.

Mavenir offers a comprehensive, end-to-end product portfolio that spans the entire network infrastructure stack, from 5G application and service layers to the packet core and radio access network (RAN). Key offerings include Mobile Core software for voice, video, messaging, and IMS, as well as Mobile Access & Edge software like OpenRAN vRAN, Multi-access Edge Computing (MEC), and private networks. The company also provides Mobile Service software for monetization, unified communications, digital engagement, and enhanced security. Its solutions are characterized by a virtualized and cloud-native approach, serving over 250 wireless service providers in more than 120 countries.

Led by President and CEO Pardeep Kohli, Mavenir is currently positioning itself as a major challenger in the core network vendor market, recognized for its strong focus on new 5G business. The company is a consistent leader in Open RAN technology and is actively pursuing an "AI-by-design" strategy, transitioning towards AI-native networks. In a significant development, Mavenir recently completed a comprehensive recapitalization, which strengthened its financial foundation, with Siris Capital Group, LLC remaining the controlling owner.

Latest updates

Mavenir Powers Japan's Emergency Roaming System with Rakuten Mobile

Event summary

  • Mavenir's Converged Packet Core is now live within Rakuten Mobile’s nationwide network, deployed on Rakuten Cloud Platform.
  • The deployment supports 'JAPAN Roaming,' a new nationwide emergency roaming service launched April 1, 2026, by major Japanese carriers.
  • JAPAN Roaming provides 4G LTE voice, SMS, and data services, including an emergency-calls-only mode.
  • Mavenir and Rakuten Mobile have a history of collaboration, including previous deployments of Mavenir's voice and messaging capabilities.

The big picture

This deployment underscores the growing importance of cloud-native network infrastructure for disaster recovery and national resilience. The partnership highlights Rakuten Mobile's commitment to a fully virtualized network architecture, a strategy that allows for rapid service deployment and scalability. The emergence of nationwide emergency roaming services signals a potential shift in how mobile networks are utilized beyond standard consumer services, potentially opening new revenue streams for operators and vendors alike.

What we're watching

Regulatory Scrutiny
Increased reliance on cross-carrier roaming for emergency services may draw regulatory attention regarding data security and equitable access.
Market Adoption
The success of JAPAN Roaming will depend on user adoption and the willingness of other carriers to participate, potentially impacting Rakuten Mobile's market share.
Expansion Risk
Mavenir’s reliance on Rakuten Mobile for this specific use case highlights a concentration risk; future growth will depend on expanding this architecture to other operators and geographies.

RINA Wireless Expands Rural Network Modernization with Mavenir

Event summary

  • RINA Wireless is expanding its partnership with Mavenir to modernize its voice core, deploying IMS, VoLTE, VoWiFi, and voicemail solutions.
  • The deal builds on a relationship that began in 2022 when RINA Wireless initially deployed Mavenir’s Evolved Packet Core (EPC).
  • RINA Wireless is using Mavenir’s cloud-native solutions to reduce OPEX related to software licensing, management, and hardware footprint.
  • RINA Wireless serves customers throughout North America, focusing on reliability, innovation, and exceptional customer service.
  • Mavenir will be attending the 2026 Rural Wireless Infrastructure Summit in Steamboat Springs, CO on June 22-24, 2026.

The big picture

This partnership highlights the ongoing challenge for rural carriers to adopt modern network infrastructure while facing limited financial resources. Mavenir’s cloud-native approach offers a potential solution by reducing costs and simplifying management, but its success hinges on demonstrating tangible benefits for these smaller operators. The deal underscores the broader trend of telcos embracing software-defined networks and containerization to improve efficiency and agility.

What we're watching

Financial Impact
The actual OPEX reduction realized by RINA Wireless will be a key indicator of Mavenir’s solution’s value proposition for smaller, rural carriers, and could influence adoption rates.
Competitive Landscape
The multi-vendor equipment swap suggests RINA Wireless is evaluating alternatives; Mavenir’s ability to retain and expand its role will depend on continued performance and pricing competitiveness.
Expansion Scope
The extent to which RINA Wireless can leverage this technology to expand Mobile and Fixed Wireless Access (FWA) services to new regions will determine the overall impact on its revenue growth.

Mavenir Wins President's Award, Signaling Sat-Cell Convergence Momentum

Event summary

  • Mavenir received the President’s Award for Outstanding Innovation at the 2026 MSUA Satellite Mobile Innovation Awards.
  • The award recognized Mavenir’s work bridging terrestrial and non-terrestrial networks, specifically its demonstration of Voice over NB-IoT using non-terrestrial mobile infrastructure.
  • The awards theme focused on sat-cell connectivity, with Mavenir recognized alongside ten other NTN innovators.
  • Terrestar launched a Canada-wide hybrid satellite IoT service powered by Mavenir's technology.
  • Mavenir is working with Iridium to deliver core network for global satellite-based NB-IoT and D2D services.

The big picture

The recognition underscores the growing convergence of satellite and cellular technologies, driven by demand for ubiquitous connectivity in remote areas and enhanced network resilience. Mavenir’s position as a key enabler in this space, particularly with its focus on cloud-native and AI-driven solutions, positions it to benefit from the expanding NTN market. The award validates Mavenir’s strategy of bridging terrestrial and non-terrestrial networks, a market poised for significant growth as satellite-based IoT and direct-to-device services become more prevalent.

What we're watching

Customer Adoption
The pace of adoption of Mavenir’s NTN solutions by satellite operators will be critical to demonstrating long-term revenue generation and justifying the investment in this emerging technology.
Competitive Landscape
How Mavenir differentiates its AI-by-Design NTN architecture against competitors in the sat-cell connectivity space will determine its ability to maintain market leadership.
Regulatory Scrutiny
Increased regulatory oversight of non-terrestrial networks, particularly concerning spectrum allocation and orbital debris mitigation, could impact the deployment timelines and costs for Mavenir and its customers.

Turkcell, Mavenir Partner to Embed AI in Mobile Core

Event summary

  • Mavenir and Turkcell signed a Memorandum of Understanding (MoU) on March 4, 2026, to accelerate AI-enabled network service deployments.
  • The partnership will focus on integrating AI into Turkcell’s voice and messaging services using Mavenir’s cloud-native IMS architecture.
  • Turkcell is publicly traded on both the NYSE and BIST.
  • Mavenir serves over 50% of the world’s mobile subscribers across 120 countries.

The big picture

This partnership represents a broader trend of telecom operators embedding AI directly into their core network infrastructure to differentiate services and enhance operational efficiency. By leveraging Mavenir’s software-defined architecture, Turkcell aims to move beyond traditional Telco models towards a ‘TechCo’ approach, creating new revenue streams from AI-powered voice and messaging applications. This strategy contrasts with the traditional model of relying on over-the-top applications for value-added services, potentially reducing reliance on third-party providers and increasing Turkcell’s control over its customer experience.

What we're watching

Service Adoption
The success of this partnership hinges on Turkcell’s ability to translate AI-powered features into compelling services that drive subscriber engagement and revenue, rather than simply being technological novelties.
Competitive Response
Other Turkish telecom operators will likely observe Turkcell’s AI strategy closely and may accelerate their own AI initiatives to avoid losing market share.
Integration Costs
The long-term profitability of this collaboration will depend on Mavenir and Turkcell’s ability to manage integration costs and avoid escalating operational expenses associated with AI-driven services.

Deutsche Telekom Achieves 65% 5G Core Energy Savings with Mavenir

Event summary

  • Deutsche Telekom achieved up to 65% energy savings in its 5G Core network through a collaboration with Mavenir.
  • The energy savings were realized using Mavenir’s cloud-native 5G Core software and energy-aware automation capabilities.
  • Deutsche Telekom is transitioning to a 'Horizontal TelCo Cloud' architecture, with Mavenir as a key technology partner.
  • The companies will present joint activities at Mobile World Congress (MWC) 2026 on March 3rd.

The big picture

Deutsche Telekom's partnership with Mavenir highlights the growing imperative for telcos to prioritize energy efficiency and sustainability in their 5G deployments. The move towards cloud-native architectures and AI-driven automation is becoming essential for operators to reduce costs, improve performance, and meet increasingly stringent environmental regulations. This collaboration positions Mavenir as a key enabler of this industry-wide transformation, potentially impacting the competitive landscape for 5G core software.

What we're watching

Architecture Adoption
The success of Deutsche Telekom’s Horizontal TelCo Cloud architecture will be a bellwether for other Tier 1 operators seeking to modernize their core networks and improve energy efficiency. Widespread adoption will depend on demonstrating scalability and ease of integration with existing infrastructure.
AI Integration
Mavenir’s emphasis on AI-driven resource management suggests a deeper shift towards automated network operations. The ability to translate these AI capabilities into tangible cost savings and performance improvements will be crucial for broader industry acceptance.
Competitive Response
Other 5G core software vendors will likely face pressure to match or exceed Mavenir’s energy efficiency results, potentially triggering a new wave of innovation and price competition within the market.

TextNow Leans on Mavenir to Scale Ad-Supported 5G Wireless Model

Event summary

  • TextNow, a U.S. provider of free, ad-supported wireless service, is integrating Mavenir’s cloud-native BSS and Core platform.
  • The partnership aims to accelerate user onboarding, enable new service tiers, and expand TextNow’s reach to its 8 million+ active users.
  • Mavenir’s platform supports various MVNO models, including 'thin' and 'thick' approaches, offering flexibility and control.
  • TextNow was founded in 2009 and has over 300 million app downloads globally.

The big picture

TextNow's reliance on advertising to provide free wireless service represents a challenge to traditional telecom business models, which are largely based on subscription fees. Mavenir's technology enables TextNow to scale this model, but also introduces dependencies on a third-party vendor. This partnership highlights the growing trend of MVNOs leveraging cloud-native platforms to differentiate and compete in a saturated market.

What we're watching

Monetization
The success of TextNow’s advertising-supported model hinges on maintaining user engagement and ad revenue, which could be impacted by changes in privacy regulations or ad-blocking technologies.
Competitive Landscape
The MVNO market is increasingly competitive; TextNow’s differentiation through free service will need to be continually reinforced against larger, subsidized carriers.
Technical Debt
Mavenir’s platform aims to move TextNow from a 'thin' to a 'thick' MVNO, and the integration’s complexity could introduce technical debt and operational challenges that impact scalability.

Telefónica, Mavenir Partner to Build AI Innovation Hub for Core Networks

Event summary

  • Telefónica and Mavenir have signed a Memorandum of Understanding (MOU) to create a joint AI Innovation Hub.
  • The Hub will focus on accelerating AI integration into Core Networks, testing capabilities like autonomous network orchestration and intent-based services.
  • The collaboration will be showcased at Mobile World Congress 2026 in Barcelona (March 2–5).
  • Mavenir has previously deployed core, voice, and messaging platforms across multiple Telefónica operating companies.

The big picture

Telefónica, one of the world’s largest telecom providers with over 350 million customers, is accelerating its transition to a more autonomous and AI-driven network architecture. This partnership with Mavenir, a specialist in cloud-native, AI-by-design software, represents a strategic move to reduce operational costs, improve network efficiency, and develop new services. The collaboration underscores the broader industry trend of telcos leveraging AI to automate operations and create more personalized customer experiences, a shift critical for maintaining competitiveness in a rapidly evolving digital landscape.

What we're watching

Execution Risk
The success of the Innovation Hub hinges on the ability of Telefónica and Mavenir to integrate disparate systems and operational environments, a challenge given the complexity of core network infrastructure.
Monetization
While the MOU highlights new revenue streams, the actual commercialization of AI-powered services derived from the Hub remains uncertain and will require careful market validation.
Competitive Response
Other telecom equipment vendors and network operators will likely observe this partnership closely, potentially accelerating their own AI initiatives and creating competitive pressure on both Telefónica and Mavenir.

Mavenir, Red Hat Partner on On-Premise AI for Telcos

Event summary

  • Mavenir and Red Hat are collaborating to deliver on-premise conversational and agentic AI service assurance solutions for telecommunications providers.
  • The solutions are powered by Red Hat OpenShift AI and deployed on Dell PowerEdge R760xa servers through the Dell Technologies Open Telecom Ecosystem Lab (OTEL).
  • Mavenir claims the on-premise approach offers cost-effectiveness, enhanced security, and data privacy compared to cloud-based AI services.
  • The collaboration is positioned as the first in a series of joint initiatives between Mavenir and Red Hat.

The big picture

The partnership reflects a growing trend among telecom operators to regain control over AI infrastructure and data, driven by concerns about latency, security, and cost. Mavenir's claim of serving over 50% of the world's subscribers highlights the potential scale of this initiative, but the success hinges on demonstrating tangible benefits over existing cloud-based solutions. This move also signals a broader shift towards 'TechCos' within the telecom sector, emphasizing software-driven innovation and automation.

What we're watching

Security Concerns
The emphasis on on-premise deployment suggests telcos are increasingly wary of cloud-based AI due to data privacy and security concerns, a trend that could accelerate adoption of localized AI infrastructure.
GPU Utilization
Mavenir and Red Hat's focus on optimizing GPU resource utilization with tools like Kueue and DAS will be critical for demonstrating the economic viability of on-premise generative AI at scale.
Agentic AI Adoption
The shift towards agentic AI, which automates workflows and decision-making, represents a significant operational change for telcos; the pace of adoption will depend on integration complexity and perceived ROI.

Terrestar, Mavenir Launch Canada-Wide Hybrid Satellite IoT Service

Event summary

  • Terrestar Solutions and Mavenir have launched a hybrid satellite IoT connectivity service in Canada.
  • The service utilizes Terrestar’s Echostar T1 satellite and Mavenir’s cloud-native vRAN, Converged Packet Core, and network management solutions.
  • The platform is built on 3GPP Release 17 standards, enabling integration with existing and future mobile networks.
  • Terrestar is the only Canadian-controlled mobile satellite operator.
  • Mavenir has deployed its NTN technology with over 300 operators globally.

The big picture

This launch signifies a growing trend toward non-terrestrial networks (NTNs) as a means of extending connectivity to areas underserved by traditional cellular infrastructure. Mavenir’s leveraging of 3GPP standards positions the solution for broader interoperability and potential integration with future 5G networks. Terrestar’s unique Canadian-controlled status and spectrum holdings provide a strategic advantage in a market increasingly focused on national security and digital sovereignty.

What we're watching

Service Adoption
The success of this hybrid service hinges on adoption rates among Canadian businesses and organizations, particularly in remote and underserved regions, which will determine the revenue potential for both Terrestar and Mavenir.
Regulatory Landscape
Future expansion of direct-to-device satellite services will be heavily influenced by Canadian regulatory approvals and spectrum allocation policies, potentially creating barriers to entry for competitors.
Competitive Response
Existing terrestrial network operators may respond to this satellite-cellular hybrid offering by accelerating their own rural broadband initiatives or exploring partnerships, impacting Terrestar’s market positioning.
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