Probe Test Solutions

Welcome to PTSL

PTSL are a world leader in delivering advanced ATE test hardware solutions to our blue chip customers globally. We are a technically driven company with a proven track record of pioneering engineering solutions to the most challenging test floors in the world.


Probe card technologies

Probecard Solutions

For characterisation and high volume

Test Sockets

High Performance Test Sockets

For characterisation and high volume

Design and Fabrication

Design and fabrication

Of advanced ATE PCBs

ATE Stiffener solutions

ATE stiffener solutions

For all tester platforms

Project Management

Full turnkey solutions

Feasibility, design, fabrication, assembly, through to delivery

On-site maintenance

Prober support

By OEM trained engineers


Our Team

The PTSL workforce prides itself on working closely with our customers and are fully committed to developing long-term partnerships which offers success to our clients, keeping our company values at the forefront of everything we do.


Innovate • Inspire • Achieve
with integrity