Celltrum
Network performance analytics from end-user device measurements for mobile operators and telecom regulators
Highlights
- New on EvolcAdded 2026-10-28
About Celltrum
Celltrum Oy, which operates under the Netradar name, builds network performance analytics software. Its SDK runs inside applications on users' devices and collects cellular and WiFi performance data, which the Netradar platform analyses with AI algorithms. Three products are offered: Netradar Analytics for network optimisation and issue detection, Netradar Experience for customer satisfaction insights, and Netradar Care for real-time customer complaint ticketing.
Customers include mobile network operators, telecom regulators, private 4G/5G network providers, critical communications providers and government bodies. Netradar is typically deployed in the operator's private cloud or on virtual machines in its own data centre. Prospective customers can start with a pilot project.
The company was founded in 2017 and is based in Espoo, Finland, where it has its headquarters with hybrid working. In 2025 it received TM Forum's DTW Ignite "Rising Star Award" for a Catalyst project with industry partners. Its careers page lists open applications, with software development, sales and marketing, and internships as the usual required roles.
Product: Netradar platform: SDK-based crowdsourced network measurement with Analytics, Experience and Care products and a customer dashboard.
Jobs at Celltrum
Leadership
- Tomi Paatsila · CEO & Co-FounderSource: company website
- Claudia Parma · CMOSource: company website
- Jukka Manner · CTO & Co-FounderSource: company website
- Aydin Karaer · Vice President of Sales and MarketingSource: company website
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Website technologies
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- Elementor
- Google Ads
- Google Analytics 4
- PHP
- WordPress
- jQuery
- nginx