logo
menu phone whatsapp help
logo

UI/UX Design Agency in Kolkata

In this competitive digital era, design plays a pivotal role in catching the attention of the audience. The design nowadays is created user-centric and is no longer a luxury but has become a necessity. At PromotEdge, being the leading UI/UX Design Company in Kolkata, we combine creativity with usefulness to deliver seamless digital experiences. We cater to a wide scope of businesses from startups to large enterprises. Our UI/UX designing services in Kolkata are customized to abide by your business goals while enhancing usability and engagement.

Aerial view of Howrah Bridge
Custom UI/UX Design company

We put equal effort into designing a website and mobile app. Our team of designers is skilled at designing your website or mobile app, keeping in mind design thinking and user behavior analysis. We’re not just any UI/UX web design agency; we’re your strategic partner in building intuitive, high-converting digital platforms.

For us at our UX/UI design company in Kolkata, design is not only about looks but rather how it functions. That is one reason we focus on creating user-first experiences that are visually appealing, functional, and optimized for conversions. This experience makes us trustworthy and the best UI/UX designing company that businesses of Kolkata can rely on for revamping their digital makeover. Our design boosts in converting casual visitors into loyal customers. Show more
The Business Impact of Good UI/UX Design

Drive Higher Engagement with a Leading UI/UX Design Company in Kolkata

Audiences now search for you in digital space. So the digital presence can make or break your user’s experience. We, at Promotedge, help the brand to build trust, improve usability, and convert through our designs. These factors make UI/UX design so crucial. A well-designed interface reduces friction, improves navigation, and keeps users engaged. Whether it's through intuitive menus or clean design hierarchies, users are more likely to stay, explore, and convert.

The one way to decrease the bounce rate from your website is to invest in website UI/UX design services. Moreover, improved accessibility and responsive design ensure your website or app performs consistently across all devices.

In short, a leading user interface design company does more than enhancing the beauty of your digital assets, it retains the user of the website. ensures your users keep coming back.

Our UI/UX Design Services

We have a broad service list of UI/UX designing services in Kolkata that address every stage of the design process—from research and strategy to testing and implementation.

Show more
user interface design company
Wireframing Design Agency
User Interface Design company
Usability Testing & Optimization

The most important service for the designer is to know the brand or product. We have an integrated process of research, which includes similar and competitive brands analysis. This helps us build a design strategy that aligns with user expectations and aligns with business goals.

Whenever we initiate building a website, the primary task is to design a framework that will show how the user’s journey will be and in which order the user will get the information. We build an interactive prototype and show it to our clients for approval. It allows us to a real-time feedback and changes before the final development begins.

We create top-level, visually stunning interfaces that are highly functional and of high standards, customized to enhance the brand identity. From brand colour palette, typography, symbols, shapes, etc are kept in mind while designing the website. Our skilled designer looks after every element of designing and ensures top-quality work, which will serve a purpose and enhance usability.

After the design is complete, it’s time for testing. Various factors are kept in mind while doing the testing procedure. We test with real users to identify friction points, using A/B testing, heatmaps, mobile responsiveness, and user recordings. This ensures your final product delivers maximum performance and satisfaction.

Clients

Where Every Logo Tells A Success Story
Our 200+ Collaborations.

Testimonials

Client Happiness Speaks Volumes

I really want to thank Sayantan and his team from PromotEdge because what I find good in them is that, the team. When the team is wonderful, the outcome will definitely be wonderful. I have seen the first cut of the reel which they shot the first day, and they gave us on the morning of the second day. The entire first day they worked so hard and over the night they have edited and on the morning they shared it with us. This is just fabulous and the commitment they have shown. The FIVB team has said that they are very happy with team PromotEdge. And when I showed this clip to my friends, those who are from this industry, they (also said that they) have done a fabulous work. So happy and compliments to the team -- Sayantan and PromotEdge team. Thank you.

Show More

Abhijit Bhattacharya

Former Captain Indian VolleyBall Team; and Founder of Brahmaputra Volleyball League

As a progressive and emerging digital marketing company, PromotEdge is doing something right to enhance the experience of companies associated with them. The format they have created is great, there is a smooth flow of communication, great brainstorming sessions and additionally super ideations and executions. Pritha, the account manager, has always been supportive. Whether day or night, weekday or weekend, she came through and solved the problems. Lastly, I’d recommend anyone who is planning to start or grow their brand, PromotEdge is the best digital marketing agency you can rely upon.

Show More

Anish Basu Mallik

Marketing Executive at Unimark Group

PromotEdge and their team did an excellent job with our website. They engaged with every team member, understanding their needs with great patience before collating them into a user requirement and a design spec. The result was both aesthetically pleasing and usable. PromotEdge continues to support us and our ever-growing and very demanding wish list. We hope to grow this relationship beyond website design and into content development. I am confident that PromotEdge's team will continue to guide us in delivering product content to our global customers, making the website an important tool for product awareness and lead generation.

Show More

Bimal Shah

Executive Director at Fine Organic Industries Limited

An aligned partner is always a welcoming step. Someone who can think deep through lines, understand the matrix of product management. Fortunate enough, PromotEdge has been a partner in progress for me. Their uniqueness lies in their hands down knowledge of delivering the strategy and communication needed for the hour. A practical approach to ensuring return of investment has been the day one mantra. An advisory to an executionist, the systematic approach by team PromotEdge has been the impeccable.

Show More

Bobby Srinivas

Chief Manager Marketing & Brand Marketing at Utkarsh India

In the city of Kolkata , there are very few full service advertising agencies which are compact, agile, quick and yet have the vision and creative /executional abilities of large reputed agencies. My experience with PromotEdge has been extremely satisfying and they have done world class job for Brand Building exercise of LION INDIA.In my professional life spanning over 4 decades I have always worked with leading agencies like Lintas, Grey, etc so my benchmarking was rather high. I am delighted to say that i did find the agency measuring up nicely on every parameter of our expectations. The team led by Avik Guha comes majorly from experienced staff who have had experience in large agencies. Added to this is the” young oozing with unique new.

Show More

Hardeep Singh

Marketing Consultant

The PromotEdge Agency stay with us all these 3 days, since when we arrived..more, more than 3 days. Since in the airport, they stayed together with us (FIVB team). Sayantan and his team is providing you to see this video. I just (want to say) _Shukriya_. Thank you so much for your team, because we are here in front of the camera but all the team is behind. The entire team together did this great job so that you can see how much volleyball is a lovely sport.

Show More

Giba

Brazilian Former Volleyball Player

PromotEdge has been working with our organization for social media management and other creative activities. They are responsive, supportive and hard working. We look forward to a long and positive relationship with them.

Show More

Medha Sharma

Strategic Head at TATA Metaliks

I had a great time in Kolkata, I met entire PromotEdge team and they are amazing. Design language that they follow is crazy, the copywriting is crazy. I think they are one of the best digital marketing agencies, not just in Kolkata, entire eastern region and I think brand should not leave the chance to interact with these guys, make stories together. So, if I had something here, I would have definitely collaborated with them and worked. Now is the time, I mean it’s not even a question whether digital is important or not you don’t have an option today. Go digital work with PromotEdge and create your brand stories. Thank You.

Show More

Manish Pandey

Consultant & Coach to Content Creator

I've known PromotEdge for quite a few years. PromotEdge is passionate, knowledgeable, and destined for success. What stands out is their positivity, energy, passion, and innovative thinking. They bring a warm presence to their work. Best wishes to PromotEdge.

Show More

Mahendra Sureka

Founder & CEO at India MACJ - A Buyers Choice Home Inspections

Industries We Serve

One

E-commerce & Retail

We design user-friendly e-commerce and quick commerce platforms that ensure intuitive shopping experiences, seamless checkout flows, and responsive interfaces across all devices.

Two

Manufacturing & Processing Industry

We have expertise in building UI/UX design websites for B2B or industrial websites to bring complex product catalogs into a simple portfolio, streamline inquiry forms, and enhance user engagement with clean layouts.

Three

Education & E-Learning

We create user-friendly learning portals and apps aimed at making learning more fun and driving engagement among students. Our UI/UX design websites helps to enhance knowledge retention, improve navigation, and encourage participation.

Four

Banking & Fintech

Banking and Fintech industries are no longer boring industries. Our UI/UX web design agency designs sleek, secure, and accessible interfaces for apps and websites, and also focuses on security and clarity, which are the top priorities in fintech.

Five

Travel & Hospitality

The travel industry is the most happening industry in recent times. A good UI/UX designing company is very essential in travel and hospitality industry. We optimize travel apps and websites for easy navigation of locations, hotels, and amenities. It also offers faster booking and engaging visuals that boost conversions.

Six

Real Estate

The Real Estate industry is booming in recent times. Gone are the days when physical showcasing of properties was done. Our UI/UX designs for real estate platforms simplify property discovery, filtering, and inquiries to ensure a hassle-free user experience.

Why Is UI/UX Design in High Demand?

The UI/UX design, which was previously an area of backend consideration, now forms a core aspect of digital business strategy. As the expectations of users have changed, organizations consider the development of platforms that are more responsive, more accessible, and more user-friendly. The trend has witnessed a significant demand for the services from UI/UX web design agencies or expert designers.

Every company, from start-up to large organizations, is realizing that user retention is often inversely related and, therefore, directly pertinent to the quality of a user’s digital experience. Whether it’s an app that loads quickly and performs flawlessly or a website that intuitively guides users to take action, good design drives ROI.

Moreover, with the rising dominance of mobile usage, responsive UI/UX design websites are essential.  Different screen sizes and interactions make companies invest in adopting design systems to make sure of user experience consistency across platforms.

A UI/UX designing company would help not just in meeting customer needs but also give a competitive advantage to brands. Good design perpetuates loyalty, brand perception, and fuels growth over the long haul.

The Role of UI/UX Design in Boosting User Engagement

In today’s digital economy, attention is the currency. A user would be driven away in seconds by a cluttered, confusing, or slow interface. This is where UI/UX design plays a vital role in increasing footfall and usage. Your website or mobile application is the first impression given to a user about your brand. If they cannot easily navigate it or get to what they are looking for, the chances of returning become extremely less. Our UX/UI Designing Agency in Kolkata thus helps towards making an intuitive, quick, and user-centric digital presence.

We aim towards minimizing the effort required from the user to arrive at the CTA and designing with the mind to accessibility. Each decision is based on data about the real-world behavior of users, ensuring that the end product design matches what users do in practice.

Moreover, efficient UI/UX designing services contribute to a lower bounce rate and hence higher conversions. Be it optimizing micro-interactions or reducing loading time, everything adds towards a safe, fun-filled journey.

Why Choose PromotEdge for UI/UX Design?

PromotEdge stands out among UI/UX Design Companies in Kolkata for its strategic, creative, and user-centric approach. Here’s why we’re your ideal design partner:

1. Expert Team of Designers & Strategists

Our team includes experienced UX strategists, UI designers, and front-end developers who collaborate to deliver holistic digital solutions.

2. End-to-End UI/UX Design Services

From user research and wireframing to high-fidelity design and testing, we cover every stage of the design process. No third parties. No shortcuts.

3. Tailored Solutions for Every Industry

We understand that every business is unique. That’s why we customize our Website UI/UX Design Services based on your domain, audience, and goals.

4. Client-Centric & Agile Process

As a UI/UX Designing Services Kolkata, we involve you at every step. Through iterative design sprints and real-time feedback loops, we ensure the final output aligns perfectly with your vision.

Exploratory analysis

Turning Challenges into Success Stories

B.P. Poddar Hospital

Read More
Read More

DTC Southern Heights

Read More
Read More

KNI Airport, Durgapur

Read More
Read More

Kolkata ThunderBolts

Read More
Read More

Skipper Ltd.

Read More
Read More

Weichai India

Read More
Read More
1 /
Alumaze’s Brand Visibility & Growth

Alumaze

Alumaze launched in 2023, is one of the first ACP manufacturer brands from South India, which is strategically located in Vishakhapatnam and catering to Telengana, Andhra Pradesh, Tamil Nadu, Karnataka, Kerala and Orissa.

Read More

B.P. Poddar Hospital

The primary objective of the campaign was to create awareness about BP Podder Hospital’s expertise in knee replacement surgeries and to position the hospital as a reliable and compassionate healthcare provider for individuals suffering from knee-related issues.

Read More

DTC Southern Heights

The primary goal was to create a visually appealing and engaging video that showcased the Clubhouse Lunch experience at DTC Southern Heights.

Read More

iLead

iLead Institute, a leading education provider, approached PromotEdge with challenges stemming from their existing website. The website was burdened with numerous courses, extensive content, heavy imagery, and other complexities impacting speed and usability. Seeking a comprehensive solution, they engaged our web development team to revamp their online platform.

Read More

KNI Airport, Durgapur

Kazi Nazrul Islam Airport, or Durgapur Airport is fully functional airport. It has direct connectivity with all the major metros – New Delhi, Mumbai, Chennai, Bengaluru, Hyderabad.

Read More

Kolkata ThunderBolts

The pioneering Volleyball sporting club of Eastern India, who aims to bring the sport into the mainstream and build a cult following helmed by the visionary in Mr. Pawan Kr. Patodia and Mr. Vineet Bhandari.

Read More

Nitya

The new entrant in retail genre, Nitya comes from the background of B2B in Gold and Diamond Jewellery. Strategically located in Burrabazar, Kolkata Nitya has excellent modern pieces of handcrafted fine jewellery specially catering to modern brides. We have launched the brand in November 2022 and continue to do their social media amplification to create awareness.

Read More

SANY

SANY Heavy Industry India Pvt Ltd (SANY India) is a wholly owned subsidiary of SANY Heavy Industry Co Ltd (SANY Heavy Industry), China. SANY India was incorporated in 2002 and offers the widest range of Construction Machinery in India & South Asia.

Read More

Skipper Ltd.

Skipper Ltd aimed to create a comprehensive audio-visual representation of its manufacturing processes and infrastructure. The goal was to highlight the company’s commitment to quality, innovation, and sustainability, reinforcing its position as a trusted global player in the engineering and polymer sectors.

Read More

Utkarsh

Utkarsh India Limited is a leading manufacturer and supplier of high-end engineering products and services in the infrastructure, agriculture and domestic water piping industry.

Read More

Weichai India

Weichai is the world’s largest engine manufacturing company originated in China. Today, It is a 44 BUSD conglomerate with multi field and multi industry approach.

Read More

Got Questions?

FAQ FAQ
img
  • What does a UI/UX designing company do?

    Ans.
    A UI/UX designing company designs user-friendly digital interfaces like websites and apps to better the user experience and improve user interaction.
  • Why should I invest in professional UI/UX design services?

    Ans.
    With professional UI/UX, your digital product becomes intuitive, accessible, and conversion-optimized, which will be converted to a better ROI.
  • How long does a UI/UX project take?

    Ans.
    The time duration depends on the scope of work, generally, it takes 4 to 8 weeks: from research, design, and testing to revisions.
  • Is UI/UX design necessary for small businesses?

    Ans.
    Absolutely. Every business loves the improved user experience, regardless of its size-it builds trust and ultimately converts sales.
  • Do you redesign existing websites or apps?

    Ans.
    Yes, as one of the best UX/UI Design Agencies in Kolkata, we do UI/UX redesigns to increase customer retention, increase performance, and increase appearance.
  • Are your UI/UX designs mobile responsive?

    Ans.
    Yes, we make mobile-responsive UI/UX designs, and every device is checked for performance.
Quick Connect
Get in Touch
Share your details below to start your marketing journey. We're here to make it happen!

    captcha

    Need assistance or want to discuss in person? We’re
    here for you.
    Reach Us

      captcha