Company lists · Data refreshed November 2026

Top 25 Digital optimization consultants based in Kolkata, India

Name: Digital optimization consultants based in Kolkata, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 390 companies tracked

RevenueBase identified 390 company matches for digital optimization consultants associated with Kolkata, India as of November 2026 and tracks 2,905 professional contacts across them, including 220 with verified work emails. Across India, New Delhi is the largest hub for this category (885 companies); Kolkata has 390.

This list covers company matches for digital optimization consultants associated with Kolkata, India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

390Companies

2,905Contacts tracked

220Verified emails

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The 25 largest digital optimization consultants based in Kolkata, India

Ranked by team size

Top 25 of 390 company matches for digital optimization consultants based in Kolkata, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Adbuffs	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	160 contacts →
	Exact match “We engineer Revenue for DTC brands Keen on partnering with us?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Kreative Machinez	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	146 contacts →
	Exact match “Kreative Machinez is one of the fastest growing digital marketing agencies in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Crescentek	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	99 contacts →
	Exact match “We are the leading online marketing firm that enables you to get huge return on your investment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Seven Boats Info-System Pvt. LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	87 contacts →
	Exact match “7Boats is your ROI focused end-to-end Strategic Digital Marketing Company offering digital transformation, consulting & business solutions including Search Engine marketing, SEO…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Nico Digital	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	60 contacts →
	Exact match “Nico Digital builds growth systems for digital-first businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	AVM Station LLP	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “AVM Station LLP is a 360-degree marketing agency based in West Bengal, India, helping brands, professionals, and creators strengthen their digital presence and market visibility…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Klarustech	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “A 360° Digital Media and Marketing Agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	SKALY	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “At Skaly, we help businesses unlock their full potential in the online world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Anonymous Digital	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Reimagining with Purpose We’re a diverse collective of digital marketers and storytellers who realised that your brand needs a digital stage that works, and a story people…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Softz Solutions & CO PVT LTD	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Softz Solutions is one of the pioneers in digital marketing and SEO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Brand Affair India	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Brand Affair is a digital marketing & branding firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Neuvo Webtech LLP	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Hey there!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Noetbook Media	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Noetbook Media is a Digital Marketing company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	We Love Digital Marketing	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “We Love Digital Marketing is a company based in Kolkata, India and runs with an Expert team of Digital or Online Marketers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Digital Concepts	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Digital Concepts is an award-winning full-service digital marketing company, offering Web, Mobile, and Marketing solutions to businesses around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Liazo Advertising	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Since 2004, Liazo Advertising has helped brands build visibility, enter new markets and scale through integrated marketing and media solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Techwala IT Consultants LLP	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “We are a team of highly skilled professionals who have worked in multi-disciplinary business environments in India and abroad to facilitate constructive digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Pennovate	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1-10	15 contacts →
	Exact match “Pennovate is a direct-response digital marketing company that empower coaches/consultants generate business ON-DEMAND - getting them on the line with prospects that are desperate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Projecsia	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Company description Projecsia is a next-generation digital marketing company that is creative, professional and innovative in every way possible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Digitally Global	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Marketing is one of the most expensive functions in any business and takes up a considerable amount of bandwidth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Clikin Tech	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “We are a leading Digital Marketing Agency in Kolkata (West Bengal, India), Dedicated to fuelling the growth of brands in the B2B landscape.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Rocmob	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Founded in early 2016 with offices in USA & India Recomb provides Premium Advertising Services designed to make businesses more efficient & profitable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	E Services Infotech	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “We are an established Internet Marketing and Seo firm with 11+ Years of experience in Helping small Businesses from the United States, Canada, Europe, Australia, and Asia grow…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Jamtion	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Jamtion is a wholly dedicated Digital Problem solving agency that works round the clock for solving any intricate digital problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Digifrizz Technologies LLP	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “While working with the top corporates and side-hustling with our first-ever start-up in 2011, we were looking for a specialist digital agency but we were frustrated to see the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “digital optimization consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 390 digital optimization consultants based in Kolkata, India

See the full list, filter by size, metro and specialty, and access 220 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital optimization consultants based in Kolkata, India at a glance

As of Nov 6, 2026

7.6%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

209

11-50

149

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole India list rather than for Kolkata, so it is reported there. Company counts and contact totals on this page are exact for Kolkata, over 390 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Kolkata, India whose business descriptions match “digital optimization consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 220 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Digital optimization consultants by metro in India

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “digital optimization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital optimization consultants are there based in Kolkata, India?

RevenueBase identified 390 company matches for digital optimization consultants associated with Kolkata, India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Adbuffs tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most digital optimization consultants?

New Delhi leads India with 885 company records, followed by Noida (744) and Mumbai (736). Kolkata has 390.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 220 professional contacts with verified work emails tracked across these 390 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.