ROSSUL designs and builds the software interfaces most teams route around: SaaS platforms carrying hundreds of features, embedded touchscreens on scientific and industrial equipment, dispatch and control room consoles, and internal tools that have outlived everyone who built them. We have been doing this for over 20 years, with clients across Canada and the United States. Our work starts with the workflow, not the screen. We spend time with the people who actually operate the system, map what they do and where it breaks down, then design and build the interface that fits how the work really happens. User research, interaction design, high fidelity UI, design systems, accessibility, and front end development, all on one team. Where we spend most of our time: laboratory and scientific instruments, industrial controls and machine interfaces, transit and dispatch, healthcare and financial software, and older systems being modernized without taking operations down. Senior designers, researchers and developers. No junior teams learn We have been doing this for over 20 years, with clients across Canada and the United States. Our work starts with the workflow, not the screen. We spend time with the people who actually operate the system, map what they do and where it breaks down, then design and build the interface that fits how the work really happens. User research, interaction design, high fidelity UI, design systems, accessibility, and front end development, all on one team. Where we spend most of our time: laboratory and scientific instruments, industrial controls and machine interfaces, transit and dispatch, healthcare and financial software, and older systems being modernized without taking operations down. Senior designers, researchers and developers. No junior teams learning on your product, no template process, no fixed packages. Every engagement gets scoped to what the product in front of us actually needs. Working on something complicated? www.rossul.com
Looking for a particular ROSSUL employee's phone or email?
The ROSSUL annual revenue was $1 million in 2026.
Elia Kanaki is the Founder and Creative Director of ROSSUL.
6 people are employed at ROSSUL.
ROSSUL is based in North York, Ontario.
The NAICS codes for ROSSUL are [541, 54, 5414, 54143].
The SIC codes for ROSSUL are [733, 73].