Researched from real complaints.Built into solutions.Developed into new technology.
EPSILON starts from real problems: listening to companies’ pain points, building the solution as products and services, then pushing further through the Lab — Software, AI, and IoT are born from the same cycle.
Cities
Industrial estates
Agriculture
Smart homesProducts, Services, and Lab
Complaints from the field become research in the Lab; research that passes becomes products and services we build ourselves.
Products
Systems we build and operate ourselves — starting with reservasi.online for barbershops & salons.
View ProductsServices
Software, AI, IoT, and IT Consulting — done by the same team, to our product standard.
View ServicesEpsilon Lab
Time-boxed research for ideas worth turning into new technology; it stops if it fails the criteria.
Visit the LabOne product, running today
Every EPSITECH product is built, operated, and developed by the same team — starting with reservasi.online.

Online Reservation Platform
Complete solution for service businesses like barbershops, salons, clinics, and studios.
- Automated 24/7 online booking
- Real-time schedule & slot management
- Centralized customer database
- Analytics dashboard & reports
One cycle, four service categories
Our services are born the same way as our products: listen to the complaint, then build the solution.

Software Development
Websites, mobile apps, and custom systems — built to the same standard as our own products

AI Solutions
AI assistants, process automation, and AI integration for your business — born in Epsilon Lab

IoT & Smart System
Sensors, real-time monitoring, and AI × IoT integration for measurable operations

IT Consulting
Needs analysis, system architecture, and a technology roadmap before you spend your budget
Research with a deadline
Every experiment has a timebox, kill criteria, and published results — no hanging projects, no claims before proof.
running— being testedshipped— now a feature or productkilled— stopped, reasons documentedProof, not promises
We sell what we have already built: the cycle that produced reservasi.online now applies to every project.
We start from complaints, not trends
We build from problems companies actually complain about — not from whatever technology is trending.
The same standard as our products
The team that built reservasi.online is the team working on your project.
From Lab to field
Our AI and IoT come from our own experiments, tested before they reach you.

Our edge: AI that touches real devices
We connect AI to sensors and devices — operational data is not just displayed, but read to give earlier warnings. The experiments are born in the Lab and tested before they reach you.
Got a complaint that keeps repeating?
Tell us the problem that keeps coming up in your business. We will help you decide whether it needs a system, a product, or research in the Lab — free consultation, no commitment.