Attractive Customized  Websites that Fits Your Budget

Our expert development team works on the cutting edge of technology and best practices.

  • We make websites built for performance.
  • Our methodology is proven for each industry we serve.
  • We provide a dedicated team of specialized experts.
  • We are the leading web design company in Kolkata.

We Craft Online Experiences

Intlum Technology offers creative, results-driven, complete digital solution and builds professional websites that revolve around usability and user experience. We are the state-of-the-art Web Development Company in Kolkata that offers an array of services like web design and development, eCommerce online shopping systems, professional corporate company website, educational website, Real estate website, NGO website, and Blogging website. Our creativity, experience, and knowledge reflect in our work and the outcome serves the best quality that certainly enriches every website that we craft.

Core Expertise & Services

Web Design
Web Page Design
Landing Page Design
User Experience (UX) Design
user interface (UI) design
Responsive Web Design
Web Application Design
Mobile Site Design
Email Newsletter Design
Social Media Page
Logo Design
Web Development
Ecommerce Site Development
Multi-Vendor Ecommerce Development
CMS Development
Real Estate Portal Development
Custom Web Development
Educational Website Development
Web Application Development
Blogging Website Development
Wordpress Theme Development
Wordpress Plugin Development
Online Marketing
Content Strategy
professional Copywriting
Search Engine Optimization
Social Media Marketing
Email Marketing
Display Advertising
Blog Marketing
Online Public Relations
Conversion Rate Optimization
Pay-Per-Click Marketing

6 Reasons Why...

We are the best Website Design Company in Kolkata

Cost Effective Solutions

We provide cutting edge website design services with stunning design quality and world class features that fit your budget.

Latest Technologies

We always use the up-to-the-minute technology to develop websites and web apps as per industry standard with best practice in mind.

Complete Quality Assurance

We are the best website design company focusing on quality over quantity and guarantee success to each one of the sites we develop..

10 years of experience

We have more than 10 years of industry experience from website redesign to custom development and offer best solutions for everything.

Free Technical Support

Intlum provides entire year's technical support, website consultation and professional guidance for every query without charging a penny.

Made with love

We make every project with immense care and devotion. Our experts work on every single pixel you need in modern web for visual representation.

Technologies We Specialize In

Extensive experience in every sector with unmatched custom coding

Efficient Website Design Company in Kolkata

Our design is focused on results-driven solution and portray your business goals

Let's get together, grab a coffee and throw some ideas around.

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Our Client

From start-ups to fortune 100 we’ve worked with great clients and great people

Insights from Digital Experts

Best Web Solutions

Web Design and UX

Get the most alluring aesthetics and delightful design for your business website by joining hands with us. Our team of commercially driven UI-UX designers make sure your website reflects the professionalism and uniqueness just like your business does. We craft designs that maintain a nice balance between creativity and user experience. While innovation is our forte and client satisfaction is our priority, we, as the best web design company in Kolkata, make sure each of our clients contact us for the next web design project.

Web Development

Once you and our experts agree with the fact that the design we have crafted is the perfect collection of visuals which is going to benefit your website in accomplishing its objectives, we will pass the design to our developing experts. Every section of your website will be developed according to the agreed design and will be converted to a dynamic website with rich backend coding (with or without an open source CMS) and bespoke functionality. Our training session will allow you to manage the website’s day-to-day operations by yourself. Nevertheless, Intlum Technology, being the best web development company in Kolkata, will always be there for any kind of assistance you need.

Online Marketing

Keeping the fact in mind that marketing is a vital part of a website, we have proficiency in online marketing as well. If you opt for any digital marketing service for your website, we, as a proficient digital marketing agency, will cater you a marketing consultation and strategy document shaped by one of our skilled digital marketers. Our digital marketing executives will monitor your Information Architecture (IA), design, business nature, and target audience. Then we will make sure that your website turns into an effective marketing tool which is ready to convert and meet the business objectives. Our online marketing services contain SEO, SMO, ORM, PPC and much more.

Conversion Optimization

Intlum Technology is a devoted conversion optimization company or agency at the heart of Kolkata. We eye on improving user experience by modifying the user perception, motivation and behavior on the website through psychological methodologies, design changes and A/B Testing. These are the proven methods to elevate your conversion rates, overall revenue and improve website accessibility. Our conversion optimization includes conducting surveys and audience investigations which eventually result in enriching user experience.

Technology We Use

While creativity is our forte, technology is an integral part of our company. We put spotlight on various technologies and some of them can hardly be found elsewhere!

PHP Development Framework

JS Development Framework

Android & iOS development

Our Services

Intlum Technology is the bespoke web design company in Kolkata which serves numerous industries with super-functional and incredibly attractive websites. Our services include website design, development, eCommerce website development, web application development, cloud software development, mobile application development, SEO services, and overall digital marketing services. Our digital marketing expertise makes us the leading digital marketing agency in Kolkata. Intlum is the IT Company that combines everything you will need to give a boost to your business. No matter what you want, we have every next-gen web solution sorted for you. So, avail our services and be a part of an awesome journey to the web.

Website Design

Each website design provided by us follow current trends and alluring graphics which ensures that it attracts the eyeballs of your potential visitors.

Website Development

We develop website keeping both users and trends in mind. Thus, we develop websites with tailored functionality, usability, and user experience.

Ecommerce Development

eCommerce websites developed by us reflect the state-of-the art designs, features, and functionalities. Turn your business into an online storefront with us.

Web Application Development

By leveraging the latest web technologies, we craft custom-made web applications using the agile development process which are both scalable and robust.

Software Development on Cloud

We develop cloud-based software with a focus on the design and functionalities. We follow the current trends and produce state-of-the-art software.

Mobile App Development

Whether native or hybrid, we build every kind of mobile applications which will definitely uplift your business and branding with the one-tap solution.

SEO Service

With more than 10 years of experience, we can bring your website to the top of Google search results with our lucrative SEO solutions.

Digital Marketing

Besides SEO, we also have expertise in other digital marketing aspects such as PPC, ORM, SMM, and SMO. We are the package you’re opting for.

Maintenance and Support

Clients are our first priority. So, we’ll never leave your hand! We provide free maintenance and support for any issue associated with your website.

Why Choose Intlum

Client satisfaction, knowledge of current trends, and futuristic approach are the three fundaments of Intlum’s glory as the best web design company in Kolkata. But besides the mentioned aspects, there are further reasons for choosing our company.

  1. Paramount Integrity for Every Single Project
  2. Free Maintenance and Support for A Vast Time Period
  3. Profound Skill and Expertise in Custom Web Design and Development
  4. 100+ Skilled Personnel Eliminate the Word: ‘Impossible’
  5. One Step ahead of Deadlines Makes Each Delivery on Time
  6. Affordable Price Tags for Any Assigned Project

What Makes Us the Best Website Design Company in Kolkata?

Our story proudly contains a glorifying history of helping numerous businesses from different industries in developing their feature-rich, functional and responsive websites at an affordable rate. Our passion of catering success to every website design and development makes us one of the most apt website development company in Kolkata.

Regardless of your business type, size or vision, we offer the web solutions with topnotch services and dedicated attention. Our team of experts understands your distinct challenges and solve them with utmost care and precision. We believe in growing with our clients.

Talented Team

Our team of talented individuals come from different fields and possess different expertise in terms of UI-UX design, coding, web analysis, app development, project management, and conversion optimization. We have a team with every expertise that you need.

Free Consultation and Guidance

No matter what query you have in your mind, we are there with all the solutions. Our free website consultation and guidance will take your website and business to the height you have always aimed at. We are here to clear all your doubts concerning website or marketing.

SEO Friendly Websites

Being the leading digital marketing agency in Kolkata, we understand Google algorithms better than anyone else. If you want to have a website that dominates the search engine results, we are here to build the most SEO friendly website that drives traffic.

Custom Development

We respect your creativity and that’s why our custom development will always help you convert your unique ideas into a dynamic website. From the website redesign to custom development, we serve all. If you’re unique, we will go custom.

UI-UX that Converts

We craft website designs that pay a lot of attention to the user experience and conversion. Our team of expert designers specialize in websites that are compatible with producing more sales, and business leads with no added cost!

Cost Effective Web Development

With the best web development company in Kolkata like Intlum, forget about any hassle with your web development programs. We have developers with expertise in various technologies like WordPress, Magento, Custom PHP and much more at the most affordable price.


What is Website Design?

Design is the process of accumulating ideas and placing and executing them aesthetically. This aesthetical placement and implementation of ideas follow certain principals which serve a particular purpose. Website design or web design also follows the same way of creation but with the intention of presenting content on a webpage. Web design is something that attracts a user and they can view it through the internet.

What is Website Development?

Website development or web development generally denotes the process which is associated with crafting website to host via intranet or internet. There are various elements you may find in website development: web design, content development, network security configuration, and client-side/server-side scripting to name a few.

What is Static Website?

Static website is the one that comes with no scope for changes and coded with HTML on each page. Static websites generally come with less charges because of its lack of functionality. Once you build a static website, it cannot be edited! So, the most important thing that a static website lacks is scalability. Moreover, static websites are almost obsolete at the moment.

What is Dynamic Website?

Dynamic websites are just opposite to previously mentioned static website. You can modify and make almost any modification on your dynamic website regardless of the time. That said, dynamic websites will offer you a great scalability, features and functionalities. Nearly all the websites you see online are dynamic and this kind of websites is preferred to be developed.

ISO 9001:2008Certified Company

Get in Touch

Find Us

107, Rabindra Sarani Bye Lane
Durga Nagar
North Dumdum Kolkata, West Bengal 700065

4.9 rating, out of 5
based on 45 Client Reviews.
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