Web Hosting Service Kolkata - ISO 27001 Certified Cloud Provider

Diadem Technologies – The best web hosting company in Kolkata

Diadem Technologies - Web Hosting Kolkata Provider

Diadem Technologies is amongst India’s leading web hosting providers, offering Cloud, Dedicated, and Shared hosting solutions based in Kolkata, India. Utilising the latest technology, our team of skilled professionals specialises in creating result-driven web hosting services in Kolkata to increase leads and sales. We have the expertise in providing web hosting service kolkata to all types of businesses – from small companies starting out online, to medium and large businesses with high-traffic websites. Take a step towards success – host your website with us today.

Diadem Technologies is a web hosting Company based in Kolkata for 20+ years, powering websites and businesses across the world with reliable hosting from Shared and Cloud services to Dedicated Servers  and VPS hosting including Linux and Windows. Our  Data Center hosting facility ensures your business succeeds online. Our hostings include DR backups, managed support, and security by our expert admin team.

Experience Secure & Reliable - Web Hosting

Are you Looking For a Reliable Cloud Hosting Provider in Kolkata?

Checkout Our Manage Server Option

Dedicated Server

Diadem Technologies offers a reliable, secure and powerful Dedicated Server India hosting solution

Linux VPS

Linux VPS Hosting at Equinix TIER IV datacenter in India – the world’s No. 1 digital infrastructure provider

Windows VPS

Windows VPS Hosting with Daily Offsite DR Backups at TIER IV certified Data center, India

Express Cloud

Our Elastic Cloudplatform-as-a-service offers instant deployment,  and easy runtime and software stack selection.

Our Valuable Clients

Features Incuded with Web Hosting Service Kolkata

Hosting Space

Host with confidence on our secure and reliable servers

Usage Reports

With the usage reports system to easily track and report on their clients’ website performance


Redundant and scalable hardware and network for seamless hosting

Technical Support

Rest assured with our 24*7 Technical team Support team to help you in chat, call and email 

Email accounts

Stay in touch with your customers via email and build your communication

Premium Features

Get premium features such as Application Vault, Subdomain Support, Domain Aliases & Password Protected Folders.

Monthly Data Transfer

Keep track of your incoming and outgoing traffic with unlimited bandwidth power

Multi Domain Hosting

Expand your business and save money with Multi Domain Hosting

MySQL/MariaDB Databases

Store, manage, and retrieve your data

Diadem Technologies - is proud to be a part of

Testimonials - Best web hosting company in Kolkata

Secure & Reliable Web Hosting Service Kolkata with Diadem Technologies

Schedule a call with us to get more information


Web hosting service provides the technologies and services necessary to display websites, applications, or other content on the Internet. It helps you make your website or application accessible to people all over the world by connecting it to an online server. Without a web hosting service, your website or application would not be reachable. We also provide secure and reliable website hosting in Delhi – all with a 14-day free trial!

The most common types of web hosting services are shared hosting, VPS hosting, dedicated hosting, cloud hosting, and managed-to-host service

The type of web hosting you need depends on the size and complexity of your website or application. If you’re just starting out, shared web hosting is usually a good first step as it’s relatively inexpensive and easy to manage. If you’re hosting a larger website or application, consider using cloud hosting or a VPS (Virtual Private Server).

A web hosting service Kolkata provider plays a crucial role in the performance of your website. A reliable and fast hosting service will ensure that your website loads quickly and is always available, while poor hosting can lead to slow loading times and frequent downtime. Choose a web hosting provider that offers the resources you need to ensure the best possible performance for your website.

The best company of Web hosting service kolkata will depend on the size and complexity of your website or application as well as your budget. Diadem Technologies is an ISO 27001 Certified  web hosting providers, offering Cloud, Dedicated, and Shared hosting solutions with quality service based in Kolkata..

When shopping for a web hosting service Kolkata, consider factors such as price, customer support, storage space, bandwidth limits, quality service and uptime guarantees. It’s also important to look for features such as SSL Certificate encryption, automatic backups, and easy-to-use control panels.

Using a web hosting service Kolkata can offer several advantages including improved connectivity, access to local support, and lower latency. Additionally, many web hosting services based in Kolkata offer discounts and affordable price for local customers. This can help you save money on your hosting costs.

Setting up a web hosting account with a hosting provider is simple. The steps are as follows:

  • Shared hosting is the most affordable option, where multiple websites share the same servers and resources. This makes it ideal for small business that are just starting out.
  • VPS (Virtual Private Server) hosting allows you to have a virtual server with dedicated resources, which offers improved performance, security and flexibility compared to shared host.
  • Dedicated hosting is the most expensive option, as you are renting an entire server dedicated to your website. It offers maximum performance, scalability and reliability. However, it requires a lot of technical assistance and resources to manage.

Yes, you can upgrade your hosting plan later. Diadem offers programs that are flexible and easy to upgrade as your business needs grow and make sure that upgrading your plan is a smooth process. We provide you with seamless migration from a shared host to a VPS host with zero downtime.

Yes, you can switch web hosting providers. We guarantee a smooth transition and superior service compared to your current host. Our Web Hosting services are the best in Kolkata, offering reliable servers, fast speeds, and round-the-clock support. We’ll work with you to make sure that everything is transferred perfectly so that you can enjoy the benefits of our online service.

We provide a variety of hosting service to suit every customer’s needs. Our additional services include PaaS cloud servers for developers, Domain Registration, Email Marketing SSL Certificates , Email Archiving for SMBs, Website Security & Protection and Email Hosting.