SarkariMap
Government job notices, results, admit cards and exam dates, updated automatically through the day for job seekers across India.
One sphere.
Many everyday tools for India.
भारत के रोज़ के काम, एक ही घर से।
Every product we build starts with a small problem I saw at home in Shahjahanpur. ZettaSphere is where those products live together.
Read the founder's letterTap a moon to visit that product
The moons of ZettaSphere
Each product has its own name, its own users and its own job. ZettaSphere owns them and runs the shared technology underneath: servers, apps, payments and security.
BookMyLibrary
Students book a seat or study room in a nearby library from their phone. Library owners see every booking and payment in one place.
Brevix
Short, clean links with click counts, made for sharing on WhatsApp, Telegram and social media.
Food delivery
Food ordering with no platform fee for customers. Restaurants pay a flat monthly subscription instead of a cut of every order.
A letter from the founder
October 2026
I started building websites to fix small problems I saw around me. Friends hunting through ten sites for one government job notice. Libraries in my town keeping seat bookings in a notebook. Shop owners losing a large share of every order to delivery apps.
Each of those became its own product. But all of them needed the same things underneath: servers that stay up at night, apps that work on any phone, payments, security, and someone who cares when something breaks. So I put them under one roof and called it ZettaSphere.
The idea is simple. The products stay independent and focused on the people who use them. The company carries the shared work, so every new idea starts from a strong base instead of from zero.
We are small today, and I would rather tell you that honestly than pretend otherwise. What I can promise is how we will build: fast enough for a budget phone on a weak network, fairly priced, and made for India first.
Suryadev Singh
Founder, ZettaSphere Technologies
How we build
Three rules that every ZettaSphere product follows.
Fast on any phone
If it is slow on a ₹8,000 Android phone on a weak network, it is not finished. We measure on real budget devices, not just laptops.
Free for users where possible
People who use our products should not pay hidden fees. We earn from businesses that get real value: libraries, restaurants and advertisers.
One foundation, many products
Shared servers, shared security and shared code. A fix made for one product makes every product better.
Updates
What has changed recently across the group.
- ZettaSphere Technologies is registered as an MSME. The group now has a formal home for all its products.
- SarkariMap moves to its own cloud server. Faster pages and room to grow, shared with the other products.
- BookMyLibrary opens for trial. Libraries can now take seat bookings online.
- Brevix is built. Our link shortener is being tested before public launch.
Talk to us
Partnerships, advertising, libraries, restaurants, press or product support. Send us a message and we usually reply within a working day.
[email protected]- Company
- ZettaSphere Technologies
- Registration
- MSME (Udyam) registered
- Location
- Shahjahanpur, Uttar Pradesh, India