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InfoVista to Acquire Ascom's TEMS Business

InfoVista announced a binding agreement to acquire Ascom’s TEMS business.

The TEMS Portfolio is a network testing, monitoring and optimization platform. Deployed by the world’s top 20 mobile network operators, major infrastructure suppliers and network engineering services providers, TEMS solutions monitor wireless networks and assure quality of service while optimizing performance.

The growing demand for high-speed wireless services presents increasing CapEx and OpEx challenges to mobile network operators who need to maximize the potential of their networks whilst implementing new technologies such as LTE, Small Cells, VoLTE and ultimately 5G. InfoVista’s acquisition of TEMS will strengthen its ability to offer innovative solutions for mobile network performance analytics, indoor network design and optimization, and active service testing.

InfoVista was recently acquired by the private equity investment firm Apax Partners, with the stated aim of establishing InfoVista as the undisputed world leader in the network performance orchestration software market. The acquisition of TEMS will be a step towards that goal. It will see InfoVista nearly double in size, with approximately USD $200M in revenue and improve the group’s global presence, particularly in the USA and in Asia.

The acquisition of TEMS will complement the recent acquisitions of Mentum, Aexio and Ipanema, broadening the amount of network data and intelligence that can be used to improve network, applications and user experience.

“TEMS is a well-established and well-respected business that already helps most of the world’s largest mobile network operators to manage and optimize the capacity and quality of their wireless networks,” said Philippe Ozanian, CEO, InfoVista. “By bringing the TEMS portfolio into InfoVista, we are creating the most scalable, powerful and flexible platform for network performance orchestration to CSPs, mobile operators and enterprises.”

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InfoVista to Acquire Ascom's TEMS Business

InfoVista announced a binding agreement to acquire Ascom’s TEMS business.

The TEMS Portfolio is a network testing, monitoring and optimization platform. Deployed by the world’s top 20 mobile network operators, major infrastructure suppliers and network engineering services providers, TEMS solutions monitor wireless networks and assure quality of service while optimizing performance.

The growing demand for high-speed wireless services presents increasing CapEx and OpEx challenges to mobile network operators who need to maximize the potential of their networks whilst implementing new technologies such as LTE, Small Cells, VoLTE and ultimately 5G. InfoVista’s acquisition of TEMS will strengthen its ability to offer innovative solutions for mobile network performance analytics, indoor network design and optimization, and active service testing.

InfoVista was recently acquired by the private equity investment firm Apax Partners, with the stated aim of establishing InfoVista as the undisputed world leader in the network performance orchestration software market. The acquisition of TEMS will be a step towards that goal. It will see InfoVista nearly double in size, with approximately USD $200M in revenue and improve the group’s global presence, particularly in the USA and in Asia.

The acquisition of TEMS will complement the recent acquisitions of Mentum, Aexio and Ipanema, broadening the amount of network data and intelligence that can be used to improve network, applications and user experience.

“TEMS is a well-established and well-respected business that already helps most of the world’s largest mobile network operators to manage and optimize the capacity and quality of their wireless networks,” said Philippe Ozanian, CEO, InfoVista. “By bringing the TEMS portfolio into InfoVista, we are creating the most scalable, powerful and flexible platform for network performance orchestration to CSPs, mobile operators and enterprises.”

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According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...

Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...

IT spending is expected to jump nearly 10% in 2025, and organizations are now facing pressure to manage costs without slowing down critical functions like observability. To meet the challenge, leaders are turning to smarter, more cost effective business strategies. Enter stage right: OpenTelemetry, the missing piece of the puzzle that is no longer just an option but rather a strategic advantage ...

Amidst the threat of cyberhacks and data breaches, companies install several security measures to keep their business safely afloat. These measures aim to protect businesses, employees, and crucial data. Yet, employees perceive them as burdensome. Frustrated with complex logins, slow access, and constant security checks, workers decide to completely bypass all security set-ups ...

Image
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In 2025, enterprise workflows are undergoing a seismic shift. Propelled by breakthroughs in generative AI (GenAI), large language models (LLMs), and natural language processing (NLP), a new paradigm is emerging — agentic AI. This technology is not just automating tasks; it's reimagining how organizations make decisions, engage customers, and operate at scale ...

In the early days of the cloud revolution, business leaders perceived cloud services as a means of sidelining IT organizations. IT was too slow, too expensive, or incapable of supporting new technologies. With a team of developers, line of business managers could deploy new applications and services in the cloud. IT has been fighting to retake control ever since. Today, IT is back in the driver's seat, according to new research by Enterprise Management Associates (EMA) ...

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