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Opensignal is a leading global provider of independent insights and data on mobile network experience. They specialize in quantifying the real-world user experience on wireless networks by collecting billions of measurements daily from tens of millions of smartphones worldwide. This data is used to create comprehensive analytics and reports that help mobile operators improve their networks, regulators make informed decisions, and consumers choose the best provider. Opensignal's mission is to be the independent global standard for understanding the true state of the world's mobile networks, empowering the industry and users with transparent, accurate information. Since its acquisition in 2021, Opensignal operates as a key part of Ookla, further strengthening its capabilities in network intelligence.
Serves as the central hub for Opensignal's global operations, including data science, engineering, product development, analytics, sales, and marketing leadership.
The London office is situated in Angel House, a modern workspace designed to foster collaboration and innovation. It is strategically located in Islington, a vibrant area known for its mix of tech companies and creative industries.
Opensignal fosters a data-driven, analytical, and collaborative work culture. Employees are passionate about mobile technology and leveraging data to provide meaningful insights. The environment encourages continuous learning, problem-solving, and a commitment to accuracy and independence in their findings.
The London headquarters is pivotal for Opensignal's mission, housing the core teams that drive its global data collection methodologies, advanced analytics, and product innovation. Its location in a major global tech hub facilitates access to top talent and key industry partnerships.
While its primary headquarters is in London, Opensignal operates on a global scale. Its data collection spans over 100 countries, analyzing mobile network performance from nearly every mobile operator worldwide. The company supports international clients, including mobile network operators, regulators, and enterprises, with its analytics and insights. This global reach is achieved through its advanced data collection platform and a distributed team contributing to its worldwide operations, market analysis, and client support.
Angel House, 338-346 Goswell Road
London
England
United Kingdom
No additional office locations available.
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As of April 2025, Opensignal' leadership includes:
Opensignal has been backed by several prominent investors over the years, including:
As Opensignal operates as a distinct unit within Ookla, leadership roles are generally stable and integrated with the broader parent company structure. No major standalone public announcements of executive hires or exits specific *only* to the Opensignal leadership team have been prominent in the last 12 months. Key figures continue to lead Opensignal's strategic direction and analysis.
Discover the tools Opensignal uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Opensignal, as part of Ookla, likely utilizes standard corporate email formats. While specific internal structures can vary, common patterns for technology companies include [first_initial][last]@opensignal.com or [first].[last]@opensignal.com. For official inquiries, it's often best to use contact forms or official email addresses provided on their website.
[first_initial][last]@opensignal.com or [first].[last]@opensignal.com
Format
jdoe@opensignal.com or jane.doe@opensignal.com
Example
70%
Success rate
Opensignal • May 21, 2024
Opensignal's May 2024 USA Mobile Network Experience Report highlights T-Mobile's continued leadership in 5G download speed, upload speed, and availability. The report also noted Verizon's strong performance in overall experience metrics, including video, live video, and games experience....more
Opensignal • April 25, 2024
Opensignal announced its Global Mobile Network Experience Awards for 2024, recognizing telecom operators globally for their achievements in network performance categories such as download speed experience, 5G availability, and consistency. The awards highlight the diverse performance landscapes across international markets....more
Light Reading • June 4, 2024
A recent analysis by Opensignal suggests that Fixed Wireless Access (FWA) users often experience slower average download speeds compared to general mobile users on the same networks. This insight is crucial as FWA gains traction as a home broadband alternative....more
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