About
Based in Kandy, Sri Lanka. We build Echo, Zolo, MiniBook3, and ZDeck3, and deliver client software for PoS, monitoring, eCommerce, and embedded systems.
“Ship software that works in production.”
Our story
The team started fintech and embedded work for regional clients in 2018. Zolestio was formed in 2025 in Kandy.
We work on payments, monitoring, eCommerce, and device firmware. Projects include clear scope, documented decisions, and handover when needed.
See our work →Principles
Build reliable software — secure, tested, and documented — that teams can run in production.
Engineering future tools for a progressive mankind — useful products and client systems, built with steady engineering practice.
Clear communication, thorough testing, security-aware design, and honest scoping.
Timeline
2018
Core team starts fintech and embedded projects for regional clients.
2023
Echo uptime monitoring and eCommerce client builds reach production.
2025
Company formalised in Kandy, Sri Lanka.
2026
PoS v1.0.0 and on-premise ERP v1.0.0 released for Linux, Windows, and macOS. Zolo marketplace in pre-launch QA.
Team
Leads product and engineering across embedded systems, fintech, and cloud platforms.
Full-stack, embedded, and DevOps engineers on Echo, Zolo, MiniBook3, ZDeck3, and client projects.
Technology
Office
Our office is in Kandy. We work with clients in other time zones through async communication and scheduled calls.
Engagements can be on-site, hybrid, or fully remote.
Get in touch →