BuildingTomorrow'sDigital Future
From Dhaka to Dubai โ SI Group powers businesses with world-class web, mobile, education, and e-commerce solutions across 12+ countries.
15+
Years Experience
500+
Projects Delivered
12+
Countries
200+
Team Members
Client Portal
Track projects, invoices & support
About SI Group
Founded in 2009 in Dhaka, Bangladesh, SI Group has grown from a small IT startup into a diversified business conglomerate serving clients across 12+ countries.
We operate five specialized platforms โ e-commerce, internet services, online education, CCTV & security, and a digital software marketplace โ all under one trusted brand.
Mission
To empower businesses across Bangladesh and beyond with world-class technology and education solutions.
Vision
To become South Asia's most trusted technology conglomerate by 2030.
Values
Integrity, Innovation, Excellence. We deliver what we promise, every single time.
Our Journey
2009
Founded in Dhaka
SI Group started as a small IT firm with 5 people and a big vision.
2013
First 100 clients
Expanded to web development and digital marketing across Bangladesh.
2017
Went International
Opened offices in UAE and UK. Serving clients in 8 countries.
2021
SI School & Shop
Launched education and e-commerce platforms to serve more Bangladeshis.
2024
500+ Projects
Delivered over 500 successful projects for clients worldwide.
15+
Years in Business
500+
Projects Delivered
12+
Countries Served
200+
Team Members
Services That DriveReal Business Growth
From ideation to deployment, we handle every layer of your digital transformation.
Web Development
Next.js, Laravel, full-stack web apps built for speed, scale, and conversions.
Mobile Apps
React Native & Flutter apps for iOS and Android โ performant, beautiful, fast.
Custom Software
Enterprise-grade ERP, CRM, billing systems tailored to your exact workflow.
UI/UX Design
Figma-first design systems that convert โ beautiful, accessible, on-brand.
Digital Marketing
SEO, social media, paid ads โ measurable growth for your business online.
IT Infrastructure
Cloud hosting, networking, cybersecurity and 24/7 managed IT support.
Why 500+ Clients Choose Us
We don't just deliver projects. We build relationships, solve real problems, and grow with our clients.
500+
projects done
Industry-Proven Expertise
15+ years of delivering enterprise-grade solutions across tech, education, e-commerce and ISP industries.
40%
faster delivery
Fast Delivery
We don't just build โ we launch. Average project delivery is 40% faster than industry standard.
12+
countries served
Global Standards, Local Prices
World-class quality at Bangladesh-friendly pricing. Best value for money in the region.
99.9%
uptime SLA
Secure & Scalable
Every solution is built with security-first architecture and designed to scale as your business grows.
90%
retention rate
Long-Term Partnership
We don't disappear after launch. 90% of our clients work with us for 3+ years.
< 2hr
response time
24/7 Support
Round-the-clock support team in BD, UAE & UK. Someone always answers your call.
Ready to work with Bangladesh's best?
One Group.Five Powerful Platforms.
SI Group operates five specialized platforms โ all under one trusted brand since 2009.
SI Mart
Online E-Commerce
Bangladesh's trusted online shopping platform. Fast delivery across all 64 districts in 24โ48 hours.
Visit Now โWC EDGE
Internet Service Provider
High-speed internet & technology solutions across Bangladesh. Products, services, connectivity.
Visit Now โSI School
Online Learning Platform
Professional dev courses, design classes & academic education in Bangla & English with certificate.
Visit Now โSI Technology
CCTV & Security
Complete CCTV, IP surveillance, access control & security products. Supply, install and maintain.
Visit Now โSI Software & Design
Digital Marketplace
Buy & sell all types of software, graphic designs, templates, logos and digital assets.
Visit Now โWe Build YourVision Into Reality
From a simple website to a complex enterprise system โ our senior developers deliver on time, every time.
Starter Website
Professional 5-page business website with contact form, mobile responsive, and SEO optimised.
Starting from
เงณ15,000
Business Web App
Custom web application with admin panel, user auth, database, API and full deployment.
Starting from
เงณ45,000
Mobile App (iOS + Android)
Cross-platform React Native app for both iOS and Android with backend integration.
Starting from
เงณ65,000
Enterprise System
Full enterprise ERP, CRM or custom platform built to your specifications. Scalable architecture.
Starting from
Custom
STEP 01
Discuss
Tell us your requirements โ free consultation
STEP 02
Proposal
Receive detailed scope, timeline & quote
STEP 03
Build
Our team builds with weekly progress updates
STEP 04
Launch
Deploy, train your team, and ongoing support
Selected Projects
500+ projects delivered. Here are a few that we're most proud of.
Bangladesh Courier Platform
Full-stack logistics management platform with real-time tracking for 50,000+ parcels/day.
Multi-Vendor Marketplace
SSLCommerz-integrated marketplace with 2,000+ vendors and mobile-first design.
FinTech Payment App
Mobile banking super-app for UAE with biometric auth and instant transfers.
Online Learning Portal
Bangladesh's first AI-personalized learning system. 25,000+ active students.
ISP Billing System
Automated billing and network management for 150,000+ subscribers in BD.
Hospital Management System
Full UI redesign and system rebuild for a 500-bed hospital in Dhaka.
Want to see more? We have 500+ case studies.
Request Full PortfolioPartnership Programs
Join the SI Group ecosystem and grow your business with our proven partnership model.
- โAccess to SI Group network
- โCo-branding opportunities
- โQuarterly business reviews
- โEmail & chat support
- โPartner directory listing
- โAll Silver benefits
- โPriority project referrals
- โJoint marketing campaigns
- โDedicated partner manager
- โMonthly strategy sessions
- โRevenue sharing program
- โAll Gold benefits
- โExclusive territory rights
- โWhite-label solutions
- โC-level introductions
- โCustom SLA agreements
- โEquity participation option
What Our Clients Say
500+ successful projects. 90% retention rate. Real results, real clients.
โSI Group built our entire parcel tracking system from scratch. Delivered on time, on budget, and the quality is outstanding. We've been working together for 5 years now.โ
Md. Rafiqul Islam
CEO, Dhaka Logistics Ltd.
๐ง๐ฉ Bangladesh
โWe hired SI Group for our FinTech app. Their team was professional, responsive, and technically brilliant. Highly recommend to anyone looking for world-class dev at competitive prices.โ
Sarah Al-Hassan
Founder, GulfTech Solutions
๐ฆ๐ช UAE
โOutstanding work on our learning platform. The UI/UX team really listened to what we needed. Post-launch support has been incredible โ any issue gets fixed within hours.โ
James Whitfield
Director, EduBridge UK
๐ฌ๐ง United Kingdom
โOur marketplace went from idea to live in 3 months. SI Group managed everything โ design, development, and payment gateway integration. I couldn't be happier.โ
Fatema Khatun
MD, ShopBD E-Commerce
๐ง๐ฉ Bangladesh
โThe billing system they built for us handles 150,000 subscribers without a hiccup. The code is clean and the team is always available. True long-term partners.โ
Nasir Uddin
CTO, ISP Solutions BD
๐ง๐ฉ Bangladesh
โThe hospital management system transformed our operations. Patient wait times dropped 40%. SI Group is our go-to technology partner for everything.โ
Ahmed Karimi
GM, Al-Falah Hospital
๐ฆ๐ช UAE
Our WorldwidePresence
SI Group operates across 5 continents โ connecting businesses from Dhaka to Dubai, London to Los Angeles.
Bangladesh
HeadquartersChattogram Branch
Bohoderhat Deginto Tower, Chattogram, Bangladesh
Lohagara Branch
Haji Sulaiman Tower, 2nd Floor, Padua, Lohagara, Chittagong, Bangladesh
United States
North America
Development CenterIndia
Asia
Development CenterDubai, UAE
Middle East
No OfficeMalaysia
Asia
No OfficeSaudi Arabia
Middle East
No Office