NetTEL sp. z o.o.

Nettel is a Poland-based technology company combining custom software development with deep expertise in cybersecurity, DevOps/SysOps, telecommunications, and contact center technologies.

With years of hands-on experience in telecom and call center environments, we understand the entire technology stack — from software, APIs and system integrations to VoIP, messaging, infrastructure, security, monitoring, and production operations.

We build secure and reliable web applications, backend systems, communication platforms, integrations, and automation solutions. Our team can take responsibility not only for development, but also for deployment, infrastructure, security, and long-term operation.

We work as a technology partner and subcontractor for companies looking for strong engineering expertise, particularly in complex, business-critical environments.