It would be tough to argue that Kolkata is India’s advertising capital. The status quo appears to be shifting in recent years. However, due to the city’s abundance of skill, you will find some of the greatest digital marketing agencies in Kolkata.

Larger agency networks have bought independent agencies over the years, including Digiad solution Private Limited, 22feet, Glitch, and Social Wavelength, to name a few. However, new boutique agencies continue to emerge, and some have expanded to rival larger networks.

Most agencies close their doors after 6 to 12 months of starting up. Every year, the long tail of agencies grows longer. Few companies develop to add enterprise clients to their roaster, while the rest perish away.

If you’re looking for a digital marketing an agency of digital marketing for small business in Kolkata to handle your marketing needs, our list is a wonderful place to start. Based on my expertise, we have identified some of the best digital marketing agencies in Kolkata.

digital marketing for small business

Kolkata’s Best Digital Marketing Agencies

1.Digiad Solution Private Limited

Digiad Solution Private Limited was founded in 2011 as an independent digital marketing agency with locations in Kolkata. The organisation has expanded throughout the years to include an office in south Kolkata, India. Digiad Solution Private Limited serves high-profile clientsDigital marketing strategy and consulting, web design and development, application development, mobile marketing solutions, search engine marketing, social media marketing, studio services, and branded content are all services offered by Digiad Solution Private Limited.

2.Webwise BC

BC Webwise began in 2000 as a full-service digital marketing agency. Clients include Hero Motorcorp, Bharat Benz, Mahindra, Astral Pipes, Camlin, and others. BC Webwise began by creating India’s first all-girls online community, Offices of BC Webwise can be found in Kolkata, Delhi, Bangalore, and Chennai.

3.Indigo Consulting Services

Indigo Consulting was founded in 2000 and became a subsidiary of Publicis Groupe in 2012. The agency now has offices in Kolkata, Delhi, Ahmedabad, and Bengaluru.

Clients include HDFC, Jio, YouTube, IndusInd Bank, Google, HSBC, and Jeep. UX Labs, a dedicated section to manage user experience and digital experiences, has also been established by the agency.

4. Performics

With offices in Kolkata, Mumbai, Gurgaon, and Bangalore, Performics is one of India’s premier performance marketing organisations. Performics works with well-known clients such as Axis Bank, Lenovo, and HDFC. To strengthen their footprint in India, Performics has independent digital marketing agencies such as Resultrix (2012) and Convonix (2013).

The agency boasts over 800+ expertise, a diverse client portfolio across industry sectors, and a market-leading position in BFSI, Travel, and Media & Entertainment.


WatConsult is based in Mumbai and also has operations in Bangalore, Kolkata, and Delhi. Godrej, Honda, Sun Pharma, DBS, Pert England, and more brands are managed by the agency. WatConsult was bought by Dentsu in 2014.

WatConsult employs 400+ digital experts and offers a variety of digital business solutions.

6.The Glitch

Glitch is one of India’s leading creative agencies, with offices in Delhi and Bangalore. The agency was founded in 2010 as a video production house before evolving into a full-service agency. To name a few, the firm currently works with LinkedIn, Nokia, Lakme, Pond’s, Fair & Lovely, Magnum, Cornetto, and Lipton Green Tea. Glitch was bought by Group M in 2018. In addition, the agency has a dedicated unit to address content marketing requirements.

7.Saatchi & Saatchi Law & Kenneth

Law & Kenneth was founded in 2004 by Praveen Kenneth in partnership with British adman Andy Law. It has evolved into a full-service advertising and marketing business specialised in traditional and digital advertising, branding, and marketing. The agency was purchased by Publicis Groupe in 2014 to strengthen Saatchi & Saatchi’s position in India. Renault, Dabur, TATA AIG Insurance, Godrej, ITC, Reliance, Idea, and Hero MotoCorp are among the agency’s many local and global clients.

8.Avenues of Interaction

Interactive Avenues is a full-service digital marketing firm with locations in  Kolkata,Mumbai, Delhi, and Bangalore. In 2013, IPG Mediabrands purchased the agency. Amazon, Coca-Cola, Durex, Zivame, IDFC, and Johnson & Johnson are among the agency’s current clients.

9. Mirum

Mirum is a global digital agency with 45 locations worldwide. In 2014, the agency expanded into India by purchasing Social WaveLength. The original founders of the agency have remained on board and are expanding their presence in India. Mirum India presently collaborates with companies such as KFC, AMFI, Mahindra Holidays, HSBC, and Sanofi, to name a few.

Mirum has offices in Kolkata, Mumbai, Delhi, Bangalore, Hyderabad, and Chennai, among other places. Mirum, in addition to being a full-service agency, has concentrated on delivering marketing technology assistance to its clients. In India, the agency is a Salesforce Marketing Cloud and Adobe Marketing Cloud partner.


Puretech Digital, situated in Mumbai, India, is a full-service digital agency. They are one of the first companies to venture into the internet world. The company began as a web development firm in 1999 and evolved into a full-service supplier in the early 2000s.

The firm presently works with prestigious clients such as the British Council, DBS, Vogue, Google, Future Group, Vijay Sales, and others. The agency has offices in both India and the United States.


Harshil Karia, Sohil Karia, and Akshay Gurnani created Schbang Schbang, a Mumbai-based Creative & Business Transformation Company, in 2015. BBLUNT, Godrej Nature’s Basket, Finolex Pipes, Jet Privilege, RAW Pressery, Fevicol, Fevikwik, Hobby Ideas, Dr. Fixit, Philips, Ashok Leyland, Baskin Robbins, Syska, NIVEA Men, Amazon, MAC Cosmetics, Nobel Hygiene, Nivea Shop India, and many more are among the customers served by the agency.Schbang employs about 500 people across its offices in Kolkata, Bangalore and New Delhi.

12. Blink Digital

Blink Digital is a full-service digital marketing business focusing in programmatic advertising, analytics, and branding. To name a few, the firm works with Dream 11, Amazon, Colgate, and Borosl.


With 4600 workers worldwide, iProspect is one of the world’s largest performance-driven firms. In 2012, iProspect joined the market by acquiring Communicate 2, one of India’s oldest performance-driven agencies. iProspect has clients such as BigBazaar, IKEA, and SnapChat. iProspect’s offices are located in Delhi, Mumbai, Bangalore, and Chennai.

Contact Information:  iProspect India, Devchand House, 8th Floor, Above SBI Bank, Opp – Atria Mall, Worli, Mumbai 400 018, Maharashtra, India.

14. Webchutney Dentsu

Webchutney is one of India’s earliest digital marketing businesses, having been founded in 1999. Flipkart, Swiggy, Google, Uber, Under Armour, Britannia, IKEA, Sony Entertainment Pictures, and the Aditya Birla group are among the customers managed by the agency. Dentsu Webchutney was named one of the world’s 10 bravest agencies by Contagious in 2020. Dentsu purchased Webchutney in 2013, as Dentsu Webchutney. Webchutney has offices in Kolkata, Bangalore, Mumbai, and Gurgaon, among other places.

15.The Social Kinnect

Kinnect is a full-service firm that combines traditional branding ideas with cutting-edge technology. Over 350 marketing experts who are creative and media-driven work for the agency. Kinnect develops digital capabilities to meet a wide range of business objectives and leaves a visible and lasting impression on its clients. Social Kinect collaborates with clients such as Disney Plus Hotstar.


This is far from an exhaustive list of digital marketing firms in Kolkata. If you’re searching for a few companies to work with on your next digital marketing campaign, we believe the list above is a great place to start.