Our Services

IT Consultancy

Whether you just a need a domain registration or enterprise IT solution – we have expertise to consult with you based on your specific requirements.

Domain Registration

Online success starts with a great domain. At Rainbow Tech, we make it easy to get your desired domain.

E-Commerce Service

Our expert development team works on the cutting edge of technology and best practices for you e-commerce site .
Develop an online store that your customer will love. With secure payment and easy management, your e-commerce site will be next great source of revenue.

Research & Development

Your IT base business is at a loss!! Or don’t get good result? We have a solution for you. Come to us.

Web Development

Rainbow Technologies ltd can provides worlds best web sites for your any business. We have some best developer who are working with us to give you the best.We design & develop website and custom web applications based on PHP, MySQL, Laravel, WordPress that meet specific business needs.

Software Development

We see a lot of feature-driven product design in which the cost of features is not properly accounted. Features can have a negative value to customers because they make the products more difficult to understand and use. We are finding that people like products that just work. It turns out that designs that just work are much harder to produce that designs that assemble long lists of features.

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Our Products

Live Conferencing System

Our LIVE delivers conferencing technology that gives your organization the power to connect and collaborate effectively. Our history of video conferencing innovation has evolved to include all the modern ways enterprises meet—video, audio and web. Through a unique integration of plug-and-play HD camera systems and HD phones with easy-to-use cloud-based conferencing software, we deliver a meeting experience like no other.

Dedicated Hosting

Dedicated Servers provides you with the advantage of a physical dedicated server that is not shared with any other user. Rainbow Tech offers a wide range of dedicated servers at excellent prices with the choice of multiple locations.

VPS Hosting

We have cloud based vps server for clients need. With our servers you have the confidence that you are not being hacked.

Web Hosting

At Rainbow tech, we have a long-standing reputation for 24/7/365 Heroic Support. Our premium web servers with SSD harddisk are optimized for fast website load. We have our own server for your hosting service.

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Want To Know About us More ?

Who Are Behind us

See Company's Performance

What People say about us

See Our Work

Our Valuable Clinets

Our Popularity


Our Customers Love Us

“We are very happy with their commitment”

Md. Abu Taleb CEO/Asia sweet.

“After suffering I have come to them for my web site development now last 16 months I feel no pain from them”

Mr. Forid Director EPB

Quality service in a cheap price.

Mr. Mohosin Alam OLX.com.in

The hosting service is great. I almost complete my website 80% without help of any developer

MD. Abdul Jabbar Fashoin Tex Bangladesh

Their service is very good. I have no doubt about their service. But they are very strict about financial deal. They never give us any discount.

Nurul Bashar Chandon Co Founder @ Asia Sweets

I’m using there service sins their company was a proprietor ship around 2004 & managed by Shahiduzzaman. He is a very good man with very co-operative mind. I’m only with them because of him. Now the company get’s bigger I hope they don’t compromise with their service after becoming  Rainbow Technologies Ltd.

Md. Nurul Huda Tilok Co Founder @ Asia Sweets

I feel very comfortable with their services.

Managing Director Micromed Bangladesh

Their web hosting service is very fast. We are working every day but we are happy with them from the previous provider. We wish they keep this service up….

Sramik awaz sramikawaz.com

I’m very happy to use your dedicated services. The server never been down for last 6 months

Mr. Mohosin BD Mobiles

It’s awesome to have your hosting services.

MR. Shourav Fashoin Tex Bangladesh

Who will be Benefited by us

  • E-commerce Business Mans
  • Web Development Finder
  • Hosting Service Finder
  • Hosting Business providers
  • Company Owners
  • Entrepreneur
  • Who Is Looking From IT Consultancy

About Our Skills

Hosting service
Software Development


About Us

Rainbow Technology is an amalgamation of businesses focused towards catalyzing the modernization of Bangladesh by providing technology driven solutions to their clients in various market segments.

Rainbow Tech recognizes the up-to-date idea that Bangladeshi business companies need to apply in effective systems integration. Our corporate functions strive to provide all our customers with customized and integrated technology-based solutions that enables them to maximize their business potentials. Hence Rainbow Tech holds the patents, distribution and marketing rights of a number of world renowned high technology driven products. We at Rainbow Tech are continuously striving to satisfy our clients and target groups and also to serve them with the best by providing them authorized and complete service and maintenance for the same.


Our Valuable Clients


Latest News

Building a mining rig in Bangladesh for 2018 (up to 8 gpu)

Introduction In this post we are going to share our experience on building a mining rig. Of course mining bitcoin with GPU is dead after the asic chips appeared on the market, but there are other crypto currencies that you can mine. In the last months (or years if you mined litecoin in 2013) GPU […]

Turkey in bangladesh

কাজের বাজারের চাহিদার সঙ্গে শিক্ষাব্যবস্থা সংগতিপূর্ণ না হওয়ায় দেশে শিক্ষিত বেকারের সংখ্যা বেড়েই চলেছে। প্রতিবছরই উচ্চশিক্ষা নিয়ে শ্রমবাজারে আসা শিক্ষার্থীদের প্রায় অর্ধেক বেকার থাকছেন অথবা যোগ্যতা অনুযায়ী চাকরি পাচ্ছেন না। বাংলাদেশ অর্থনীতি সমিতির ২০১২ সালের এক গবেষণার তথ্য অনুযায়ী, বাংলাদেশে প্রতিবছর ২২ লাখ মানুষ শ্রমবাজারে প্রবেশ করে। কিন্তু কাজ পায় মাত্র সাত লাখ। এর মধ্যে […]

Why world’s good entrepreneur does not born in Bangladesh

আমাদের দেশের সাধারণ উদ্যোক্তাদের ১টা বড় সমস্যা হলো আমরা কষ্ট করে কোনও কিছু সৃষ্টি করতে চাই না । অন্য কেউ কিছু করলে আমরা সভাই সেই উদ্যোগটার পিছনে লেগে পড়ি না বুঝেই । এবং কিছুদিন পর ওই service টার মান নামাইতে নামাইতে এতো নিচে নামাই যে ওই serice টার ক্রেতা জারা আছে তারা ভয়ে ওই সার্ভিস […]

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