Company lists · Data refreshed September 2026

Top 25 Telecom transformation consultants based in India

Name: Telecom transformation consultants based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,157 companies tracked

RevenueBase identified 1,157 telecom transformation consultants headquartered in India as of September 2026 and tracks 107,630 professional contacts across them, including 22,782 with verified work emails. Hyderabad is the largest hub.

This list covers telecom transformation consultants headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,157Companies

107,630Contacts tracked

22,782Verified emails

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The 25 largest telecom transformation consultants based in India

Ranked by team size

Top 25 of 1,157 telecom transformation consultants based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecom transformation consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Accenture In India	Indirect evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	10001+	74,008 contacts →
	Indirect evidence “Accenture is a global professional services company with leading capabilities in digital, cloud and security.” Source: RevenueBase Database · checked Sep 19, 2026
2	Tata Communications Transformation Services Tcts	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	4,599 contacts →
	Partial evidence “Tata Communications Transformation Services (TCTS), a 100% subsidiary of Tata Communications Ltd, provides business transformation, managed network operations, network…” Source: RevenueBase Database · checked Sep 19, 2026
3	GTL Limited	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	2,780 contacts →
	Partial evidence “GTL, a Global Group Enterprise, is a leading Network Services company, offering services and solutions to address the Network Life Cycle requirements of Telecom Operators…” Source: RevenueBase Database · checked Sep 19, 2026
4	Telesonic Networks Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	5,001-10,000	922 contacts →
	Indirect evidence “Telesonic Networks is a wholly owned subsidiary of bharti airtel limited.” Source: RevenueBase Database · checked Sep 19, 2026
5	Teleysia Networks I Pvt. LTD	Strong evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	501-1,000	698 contacts →
	Strong evidence “Teleysia Networks has started operations since April 2008 and it is an innovative, efficient and effective solution providing telecom Consultancy Company with mission to become…” Source: RevenueBase Database · checked Sep 19, 2026
6	Teleindia Networks PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	501-1,000	669 contacts →
	Partial evidence “Teleindia began its India operations in 2006, in the telecom vertical as a ‘Service Provider’ business unit with proven expertise, quality standards and efficient delivery…” Source: RevenueBase Database · checked Sep 19, 2026
7	VIS Networks	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	201-500	666 contacts →
	Indirect evidence “We @ VIS Networks (Voice Infrastructure Services) believe in the future of technology services.” Source: RevenueBase Database · checked Sep 19, 2026
8	Amantya Technologies	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 2026	501-1,000	662 contacts →
	Indirect evidence “Amantya Technologies is a pioneering force in product engineering and IT services, delivering practical, problem-solving technology across industries.” Source: RevenueBase Database · checked Sep 19, 2026
9	Linkquest Technologies Limited	Partial evidence	Noida, IndiaHQ checked Sep 19, 2026	501-1,000	662 contacts →
	Partial evidence “At LinkQuest, we specialize in optimizing the efficiency and performance of telecom networks.” Source: RevenueBase Database · checked Sep 19, 2026
10	Ahana Systems And Solutions Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	501-1,000	655 contacts →
	Indirect evidence “Fifteen years ago, Ahana began with a simple belief: technology should enable growth, not create complexity.” Source: RevenueBase Database · checked Sep 19, 2026
11	BCT Consulting	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	1,001-5,000	561 contacts →
	Partial evidence “BCT Consulting, as affiliate company of Bahwan CyberTek, is a global leader in digital transformation products and services, offering reliable, innovative solutions that drive…” Source: RevenueBase Database · checked Sep 19, 2026
12	Covalense Digital	Partial evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	501-1,000	557 contacts →
	Partial evidence “At Covalense Digital, we empower telecommunications and enterprises to thrive in the digital age.” Source: RevenueBase Database · checked Sep 19, 2026
13	Doodleblue Innovations	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	501-1,000	542 contacts →
	Partial evidence “With Digital Transformation being the need of the hour, we help businesses make significant and lasting improvements in the digital space.” Source: RevenueBase Database · checked Sep 19, 2026
14	Telecom Network Solutions Private Limited	Partial evidence	Noida, IndiaHQ checked Sep 19, 2026	501-1,000	496 contacts →
	Partial evidence “Telecom Network Solutions is providing services in Project Management & Planning, RF & MW surveys, Network implementation and Telecom Training.” Source: RevenueBase Database · checked Sep 19, 2026
15	Microgenesis Techsoft	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	201-500	437 contacts →
	Partial evidence “MicroGenesis is a premier digital transformation firm, empowering enterprises worldwide to enhance operational efficiency, accelerate growth, and drive innovation.” Source: RevenueBase Database · checked Sep 19, 2026
16	Bankai Infotech	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	501-1,000	350 contacts →
	Indirect evidence “At Bankai Infotech, we help businesses transform with precision-driven IT, consulting, and digital solutions.” Source: RevenueBase Database · checked Sep 19, 2026
17	Diksha Technologies	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	1,001-5,000	320 contacts →
	Partial evidence “Helping Tier-1 businesses across Telcos, BFSI and Utility sectors to fast track their digital transformation journey to digital maturity using our innovative digital platforms…” Source: RevenueBase Database · checked Sep 19, 2026
18	Genxlead	Indirect evidence	Chennai, IndiaHQ checked Sep 19, 2026	501-1,000	295 contacts →
	Indirect evidence “Genxlead is a dynamic company specializing in comprehensive digital solutions tailored to your business needs.” Source: RevenueBase Database · checked Sep 19, 2026
19	Kinsfolk Technology Private Limited	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	201-500	290 contacts →
	Partial evidence “Your partner for Digital Transformation.” Source: RevenueBase Database · checked Sep 19, 2026
20	STCS	Indirect evidence	Thane, IndiaHQ checked Sep 19, 2026	501-1,000	287 contacts →
	Indirect evidence “STCS is ISO 9001, 14001 and OHSAS 18001, leading service provider of Information & Communication Technologies to Network Providers.” Source: RevenueBase Database · checked Sep 19, 2026
21	Adrosonic	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	235 contacts →
	Partial evidence “We are experts in digital transformation so that companies can focus on being experts in their businesses.” Source: RevenueBase Database · checked Sep 19, 2026
22	ATC Telecom Infrastructure Private Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	10001+	235 contacts →
	Partial evidence “ATC Telecom Infrastructure Private Limited is a telecommunications company based out of S2 Level, Upper Ground Floor,Block-FInternational Trade TowerNehru Place, New Delhi, India.” Source: RevenueBase Database · checked Sep 19, 2026
23	Dgliger Consulting	Partial evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	201-500	207 contacts →
	Partial evidence “At DGLiger, we are architects of transformation, dedicated to enabling organizations to thrive through the development of strong business and technology infrastructures.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mindpool Technologies LTD	Partial evidence	IndiaHQ checked Sep 19, 2026	501-1,000	207 contacts →
	Partial evidence “Founded in 2011, Mindpool Technologies is one of the leading IT Strategy & Consulting organizations offering Digital Transformation, Cloud, Security, Data, and AI solutions…” Source: RevenueBase Database · checked Sep 19, 2026
25	Umbrella Infocare	Partial evidence	Noida, IndiaHQ checked Sep 19, 2026	201-500	204 contacts →
	Partial evidence “Umbrella Infocare, a “Born in Cloud” company, was founded in 2013 with the vision of enabling digital transformation for businesses.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecom transformation consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecom transformation consultants.
Partial evidence: Its own public description names part of telecom transformation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom transformation consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,157 telecom transformation consultants based in India

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Telecom transformation consultants based in India at a glance

As of Sep 19, 2026

21.2%Verified-email coverage

93.0Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Hyderabad

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

404

11-50

486

51-200

157

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 1,157 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecom transformation consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “telecom transformation consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecom transformation consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecom transformation consultants, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 22,782 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Telecom transformation consultants by metro

Telecom transformation consultants in Hyderabad90
Telecom transformation consultants in Mumbai87
Telecom transformation consultants in Bangalore84
Telecom transformation consultants in Pune80
Telecom transformation consultants in Noida72
Telecom transformation consultants in New Delhi64
Telecom transformation consultants in Chennai44
Telecom transformation consultants in Bengaluru41
Telecom transformation consultants in Kolkata37
Telecom transformation consultants in Delhi36
Telecom transformation consultants in Gurugram35
Telecom transformation consultants in Gurgaon27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecom transformation consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecom transformation consultants are there based in India?

RevenueBase identified 1,157 telecom transformation consultants headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Accenture In India, headquartered in India, tops this list with the largest team on record.

Which city has the most telecom transformation consultants?

Hyderabad leads with 90 headquartered companies, followed by Mumbai (87) and Bangalore (84).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 22,782 verified decision-maker contacts tracked across these 1,157 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.