Company lists · Data refreshed November 2026

Top 25 Technical advisory firms based in Kolkata, India

RevenueBase identified 128 company matches for technical advisory firms associated with Kolkata, India as of November 2026 and tracks 967 professional contacts across them, including 230 with verified work emails. Across India, Bangalore is the largest hub for this category (592 companies); Kolkata has 128.

This list covers company matches for technical advisory firms 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
128Companies
967Contacts tracked
230Verified emails
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The 25 largest technical advisory firms based in Kolkata, India

Ranked by team size
Top 25 of 128 company matches for technical advisory firms 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5074 contacts →

Exact match

“A One Advisory is set up by first generation entrepreneurs with cumulative experience of over 30 years in the finance industry, specializing in credit rating.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“ProcessIT Global enables organization to fast track their Digital Transformation and become future ready.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Trishul Engineering Solutions (TES) is a leading technical support solutions provider to the global engineering and construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKolkata, IndiaHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Synergic Softek Solutions Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Xiphos Technology Solutions Private Limited is a global Technology Consulting, Software Development and Services organization, incorporated in 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Intueri (intueriglobal.com) is a broad-spectrum strategy consulting firm, with in-depth research, and deep client-engagement based consulting catering both the private and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5017 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
8Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“IT infrastructure solution provider”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At scriptures Research and Development llp, we are dedicated to driving business success through innovative IT solutions and strategic business consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Silicon Systems formed in 2010 with a very clear objective to serve as a world-class management consulting firm to counsel its local and global customers on the Business Strategy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“AdroitPro Advisory Ventures India (P) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“MARITCONS Private Limited is primarily a design and consultancy services startup steered by Managers, Engineers and Veteran IT Consultants from India’s premiere educational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“BLOCK is a team of highly experienced finance professional’s incorporated with a vision to provide a one stop solution for all current and future financial needs for companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Ascentrek Consultants is a newly established firm dealing with Project Advisory, Management Consultancy, and Valuation to provide its activities in the banking sector as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“At Uniserve, we pride ourselves on our commitment to quality and excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“DCC is a market leader in consulting, technology, outsourcing and infrastructure services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At Velectico Consulting our objective is help propel our customers to the next Orbit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKolkata, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Revving Fox offers smart IT consulting and services to help you grow your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Unigrow Solutions Private Limited is a consulting firm, founded in March, 2014 aims at connecting People, Process & Technology to provide a holistic business solution to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“At SMMC, we help organizations bridge the gap between strategy and execution by delivering consulting solutions that drive measurable business outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKolkata, IndiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Strategic Services is advisory firm run by experienced professionals which works on business transformation program advising clients across various industries on growth and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKolkata, IndiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a team of experts in the technology industry, dedicated to providing top-notch consulting services to businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Digital Vision is a Consulting Company created by a team of veteran technology entrepreneurs and professionals from diverse business backgrounds who have experience building…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Indcap, took wing with powerful, confident strokes in February 1992, and has rapidly built a significant competitive presence in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Embark on a transformative journey with ITunive Consultancy Services Private Limited, where excellence is not just a goal; it's a lifestyle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 128 technical advisory firms based in Kolkata, India

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technical advisory firms based in Kolkata, India at a glance

As of Nov 6, 2026
23.8%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
61
51-200
10
201-500
2
10001+
1

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 128 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 “technical advisory firms” 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 230 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.

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 “technical advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technical advisory firms are there based in Kolkata, India?

RevenueBase identified 128 company matches for technical advisory firms 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?

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

Which city in India has the most technical advisory firms?

Bangalore leads India with 592 company records, followed by Hyderabad (499) and Mumbai (488). Kolkata has 128.

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 230 professional contacts with verified work emails tracked across these 128 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.