Upcoming India Mobile Congress 2026 · 7–10 October 2026 · New Delhi · Hall 2 · Stand D33–34 and D38–39 Event details
Contact us
The WiSig team at work

Build 5G from first principles.

We design the radio, the physical layer, the scheduler, the device stack and our own cellular IoT silicon. If you would rather work across the stack than on one integration seam, this is the place.

Open positions

Speculative application

Working at WiSig

The whole stack is in the building

When the scheduler misbehaves you can walk to the person who wrote the physical layer. Very few places in the world let you do that for 5G.

It ships to real sites

Work here ends up on a mast carrying traffic for a village, not in a slide deck. The feedback loop is short and it is honest.

Research is not a separate department

ULPI came from research and became a product. Contributions go to 3GPP. Publishing and shipping are the same job.

Enquiries and technical briefings

Operator trials, private 5G deployments, interoperability testing or academic collaboration.

Contact us