We build the systemsbusinesses run on.
ZettaByte is a product engineering company. We build the software a business actually runs on — the system the finance team opens at 9am, the one a hospital cannot admit patients without, the one that has to survive payroll day. Not brochure sites: platforms, with the reporting, permissions and audit trails that come with them.
Who we are
We have designed and shipped platforms for nineteen industries — banking, hospital and pharmacy management, HR and payroll, point of sale, hotels, schools, government. That library is why a project with us often starts from working software rather than an empty repository, and why the budget goes on what makes your business different instead of on rebuilding what every business in your sector already needs.
We are small and senior by design. The person who scopes your project is the person who builds it, so nothing is lost in a handover and nobody is learning on your budget.
Where we work
ZettaByte started in Dhaka and now operates as two companies. That is a genuine legal presence in each market rather than a sales address — you can contract locally in either, and our hours overlap both North America and South Asia.
Asia
Dhaka
ZettaByte Technology Limited
North America
Toronto
ZettaByte Technology Incorporation
What we hold ourselves to
Values are only useful if you can catch someone failing to meet them. These are written so you can.
Say the real number
Estimates before work starts, and early warning when something is going to exceed them. No discovering the overrun at invoice time.
Build it to last
The systems we ship are ones a business cannot switch off, so we design for the third year rather than the launch.
Tell you the inconvenient thing
Including when the honest answer is that you do not need the bigger project, or that we are not the right people for it.
Stay for the long tail
We support what we ship for as long as you run it. The people who built it are the ones who answer when it breaks.
Finish things
Working software at the end of every sprint, and a handover that includes training rather than a zip file.
Let's talk about what you're building.
Tell us roughly what you need and we will come back within one business day with honest questions — and if we are not the right fit, we will say so.
Get in touchZettaByte
We build the systems businesses run on — web, mobile and desktop — from two offices in Dhaka and Toronto.
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Disclaimer
All software and themes are developed by ZettaByte Technology Incorporation, which owns the intellectual property in them. Our software may not be copied or resold without permission.
© 2026 ZettaByte Technology Incorporation
ZettaByte Technology Limited · ZettaByte Technology Incorporation