VIAVI Solutions provides test, measurement, and assurance products for networks and services, along with optical security solutions. It serves mobile operators, governments, enterprise networks, and infrastructure contractors, offering hardware and software tools to design, deploy, monitor, and verify network performance and security. Unlike many competitors, VIAVI combines breadth across telecom networks with optical security capabilities and serves a global customer base, enabling end-to-end validation and protection of critical infrastructure. The company’s goal is to help customers deploy and operate reliable, high-performance networks and services while ensuring security and compliance.
Company Size
5,001-10,000
Company Stage
IPO
Headquarters
Chandler, Arizona
Founded
1923
See people who can refer or advise you
Help us improve and share your feedback! Did you find this helpful?
Health Insurance
401(k) Retirement Plan
Viavi Solutions has launched the CyberFlood CF50, an all-in-one platform for testing application performance, security and artificial intelligence inference at speeds up to 100G. The 1U appliance combines Layer 4-7 traffic generation, security assessment and AI inference testing in a compact format. The platform enables network equipment manufacturers, systems integrators, service providers and enterprises to evaluate network and security infrastructure before deployment. It produces realistic encrypted and mixed application traffic whilst supporting Zero Trust architectures. Viavi claims the CF50 offers the industry's lowest power consumption, native post-quantum cryptography support, and TLS performance 1.75 times that of its nearest competitor. The platform features a web-based interface and supports automated goal-seeking and MITRE ATT&CK frameworks.
VIAVI Solutions' Network and Service Enablement segment delivered strong fourth-quarter results, with revenues reaching $353.9 million, up 69.2% year over year and exceeding guidance of $340-$348 million. The data centre ecosystem is now a key growth driver, with demand coming from semiconductor companies, optical module manufacturers, and hyperscalers. The company benefits from migration toward higher-speed networking, with 800G as the current volume driver and 1.6-terabit technology expected to fuel growth in coming quarters. Integration of Spirent product lines strengthens VIAVI's portfolio in high-speed Ethernet and network validation. For the first quarter of 2027, management expects NSE revenues of $360-$368 million with operating margin at 23.1%. However, risks include soft traditional wireless testing demand and reliance on continued data centre investment.
Paul McNab, executive vice president and chief marketing and strategy officer of Viavi Solutions, sold 11,032 shares of common stock on 11 September 2026 for approximately $429,917, according to an SEC filing. The transaction was executed at a weighted average price of $38.97 per share. The sale represented 30% of McNab's holdings before the transaction. Following the sale, McNab retains 25,639 shares held directly, valued at approximately $993,511 based on the closing price of $38.75 per share. Viavi Solutions, based in Chandler, Arizona, provides network testing and monitoring solutions. The company reported trailing twelve-month revenue of $1.5 billion and has a market capitalisation of $9.6 billion.
Laura Black, a director at Viavi Solutions, sold 71,000 shares of common stock for $3.3 million on 17 August 2026, according to an SEC filing. The transaction represented 50% of her direct equity stake in the company. Following the sale, Black retains 71,497 shares valued at approximately $3.31 million. The shares were sold at a weighted average price of $46.12. Viavi Solutions provides network testing, monitoring, and assurance solutions to telecommunications service providers, equipment manufacturers, and government organisations. The company operates through three business segments: Network Enablement, Network Intelligence, and Optical Security. The company maintains a market capitalisation of $11.4 billion despite reporting a trailing twelve-month net loss of $30.4 million on revenue of $1.5 billion.
VIAVI Solutions has introduced Vertex 6.0, the industry's first channel emulator designed for 6G and Wi-Fi 7/8 testing. The platform features 400 MHz instantaneous bandwidth and supports carrier frequencies up to 23.6 GHz. Vertex 6.0 extends VIAVI's wireless portfolio by recreating real-world RF propagation conditions in laboratory environments. It represents the first Vertex upgrade following VIAVI's acquisition of Spirent Communications' high-speed Ethernet, network security and channel emulation testing business. Each 6U Vertex chassis supports 36 RF ports, 256 digital links and up to 1.6 GHz of bandwidth. The platform provides emulation for cellular, Wi-Fi, military and aerospace RF technologies, supporting configurations from 2x2 up to 8x8 for Wi-Fi applications.