Welcome

We’re Telsis, the infrastructure and services vendor with Tier 1 wireline and mobile operators, OLO and MVNO customers on every continent throughout the world.

For 20 years we’ve been helping our customers deliver the fastest possible revenue growth, the highest possible net return, in the shortest possible time and with the lowest possible risk.

To do it we apply ground-breaking technology and clear thinking that together challenge the boundaries of what’s possible.

In SMS, we were first to develop SMS Routing, writing the rulebook on message volume and revenue growth and setting the gold standard for new-era speed, robustness and flexibility. We were first with Home Routing for total control over inbound SMS too.

And now we’re first with a complete four-tier model for the creation, deployment, delivery and life-cycle management of advanced SMS services.

Meanwhile, in voice and media delivery our platforms and solutions are trusted by carriers to seamlessly bridge the worlds of TDM and IP, enabling existing revenues to be protected and grown, while new services are built out for the here and now - and for the future.

At Telsis we’ve a proven hunger for innovation in messaging and voice – and there’s much more to come.

Creating added value and unlocking revenue growth > Read more about our Intelligent Voice Solutions

Empower your SMS network with the highest standards in performance and scale > Read more about our Solutions for Text

Innovate and differentiate for increased revenue and loyalty > Read more about our Advanced Services Solutions