Quality First
We only stock trusted brands. Every product we sell meets our quality standards.
About Atomic Stationery
Your trusted wholesale and retail stationery partner in Sri Lanka — serving students, schools and businesses from the heart of Colombo.
Our Story
Born in the Heart of Colombo
Atomic Stationery started with a simple mission: make quality stationery affordable and accessible for every Sri Lankan — from a student buying their first pen to a business purchasing in bulk.
Located at UG 52, People's Park Complex — one of Colombo's most established stationery hubs — we have spent years building relationships with the best suppliers and manufacturers including Atlas Axillia and ProMate.
Today we serve thousands of customers across Sri Lanka through our physical store, WhatsApp ordering and our online shop — all offering the same trusted quality and competitive prices.
10+ Years
Serving Sri Lanka
Our Values
What We Stand For
Fair Pricing
Retail and wholesale prices that are genuinely competitive. No hidden markups.
Personal Service
We treat every customer like a partner. Real people, real conversations, real solutions.
Sri Lanka First
A proudly local business serving our community. We reinvest in Sri Lankan students and schools.
vs Competitors
How We Compare to Other Options
We've done the research so you don't have to. Here's how Atomic Stationery stacks up.
| Feature | Atomic | Daraz | Local Sellers | Wasthi.lk |
|---|---|---|---|---|
| Trusted Quality | ✅ | ⚠️ | ⚠️ | ✅ |
| Wholesale Pricing | ✅ | ❌ | ✅ | ❌ |
| Online Store | ✅ | ✅ | ❌ | ✅ |
| Business Invoices | ✅ | ❌ | ❌ | ❌ |
| WhatsApp Orders | ✅ | ❌ | ✅ | ❌ |
Ready to Shop with Us?
Join thousands of satisfied customers across Sri Lanka.