Company lists · Data refreshed September 2026

Top 25 Telecom business consulting companies based in India

Name: Telecom business consulting companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 458 companies tracked

RevenueBase identified 458 telecom business consulting companies headquartered in India as of September 2026 and tracks 23,144 professional contacts across them, including 1,298 with verified work emails. Mumbai is the largest hub.

This list covers telecom business consulting companies 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

458Companies

23,144Contacts tracked

1,298Verified emails

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The 25 largest telecom business consulting companies based in India

Ranked by team size

Top 25 of 458 telecom business consulting companies 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 business consulting companies: 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	Tata Communications Transformation Services Tcts	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	4,599 contacts →
	Indirect 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
2	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
3	Airtel Business	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	10001+	2,760 contacts →
	Indirect evidence “The B2B arm of Bharti Airtel, we are India's leading provider of secure and reliable connectivity, technology, and communications solutions.” Source: RevenueBase Database · checked Sep 19, 2026
4	Teleysia Networks I Pvt. LTD	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	501-1,000	698 contacts →
	Partial 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
5	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
6	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
7	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
8	Evolve Technologies And Services P LTD	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	1,001-5,000	326 contacts →
	Partial evidence “Evolve Technologies established in 1991, is one of the Top Telecom Recruitment Agency in India, offering a range of recruitment services to Telecom and Telecom Ancillary Sector.” Source: RevenueBase Database · checked Sep 19, 2026
9	Diksha Technologies	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	1,001-5,000	320 contacts →
	Indirect 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
10	Syntel By Arvind	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	201-500	298 contacts →
	Partial evidence “Syntel is the Telecom Division of Arvind Limited, a flagship company of the INR 50 billion Lalbhai Group.” Source: RevenueBase Database · checked Sep 19, 2026
11	Edge Telecom Pvt. LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	201-500	266 contacts →
	Partial evidence “Edge Telecom Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
12	Sincetele Info Solutions PVT LTD	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	1,001-5,000	196 contacts →
	Indirect evidence “We empower small and medium-sized enterprises (SMEs) to enhance their business operations and achieve optimal efficiency through strategic business insights.” Source: RevenueBase Database · checked Sep 19, 2026
13	Telecrats	Partial evidence	Jaipur, IndiaHQ checked Sep 19, 2026	501-1,000	184 contacts →
	Partial evidence “Telecrats India: Your Trusted Partner for Nationwide Telecom Solutions We empower major IP's and Operators with unparalleled reach and expertise across India.” Source: RevenueBase Database · checked Sep 19, 2026
14	Pulse Telesystems	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	51-200	175 contacts →
	Partial evidence “Pulse Telesystems is a leading telecom solution provider in India, offering businesses personalized telecom solutions that meet their growing needs and beyond.” Source: RevenueBase Database · checked Sep 19, 2026
15	Niscom Tele Infra	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	138 contacts →
	Partial evidence “NISCOM is a fast growing telecom company involved in various telecom & infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
16	Phimetrics Technologies Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	117 contacts →
	Partial evidence “Phi-Metrics is a global telecom services organization with innovative, cost effective and easily scalable solutions in the Space of RF planning, Optimization, Network Measurement…” Source: RevenueBase Database · checked Sep 19, 2026
17	Gauri Telecommunications PVT LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	201-500	79 contacts →
	Partial evidence “Gauri Telecommunications is a multifaceted organization headquartered in Gurugram, Haryana, India, with a steadfast mission.” Source: RevenueBase Database · checked Sep 19, 2026
18	Moksa Technologies	Partial evidence	Koramangala, IndiaHQ checked Sep 19, 2026	51-200	69 contacts →
	Partial evidence “mokSa Technologies is a premium Consulting and Technology Services Company, providing Full Spectrum Services in various areas of Unified Communications.” Source: RevenueBase Database · checked Sep 19, 2026
19	Samax Telecom Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	67 contacts →
	Partial evidence “We, SaMax Telecom, are one of the fastest growing services and consultancy company with its roots in optimization, implementation and maintenance of telecommunication…” Source: RevenueBase Database · checked Sep 19, 2026
20	Waybeo Software Solutions PVT LTD	Partial evidence	Trivandrum, IndiaHQ checked Sep 19, 2026	11-50	60 contacts →
	Partial evidence “WE UNDERSTAND TELECOM BETTER We enable best-in-class telecom connectivity.” Source: RevenueBase Database · checked Sep 19, 2026
21	Smartbridge Konnexions PVT LTD	Partial evidence	Noida, IndiaHQ checked Sep 19, 2026	51-200	59 contacts →
	Partial evidence “SMARTBRIDGE KONNEXIONS PVT LTD -A leading Int'l telecom business management & business acceleration company, originally established in 2005 and ISO 9001:2015 certified.” Source: RevenueBase Database · checked Sep 19, 2026
22	Globocom Infotech Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “We are most comprehensive provider of value added services and solutions.” Source: RevenueBase Database · checked Sep 19, 2026
23	Escalates Tech India Pvt. LTD	Indirect evidence	Bhopal, IndiaHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “The ETI Company was started in India in March 2011, with the aspiration of every employee to step-up works with technical skills.” Source: RevenueBase Database · checked Sep 19, 2026
24	BD Security LTD	Partial evidence	Jammu, IndiaHQ checked Sep 19, 2026	n/a	52 contacts →
	Partial evidence “We are more than just a business; we are a powerhouse of innovation and excellence, seamlessly integrating world-class Telecom Operations & Maintenance (O&M) and Security…” Source: RevenueBase Database · checked Sep 19, 2026
25	Origin To Future Consultancy Services PVT LTD	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	201-500	42 contacts →
	Indirect evidence “Origin to Future is a well-renowned & leading provider of enterprise solutions and services that strategically harnesses the power of Information and Engineering Technology for…” 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 business consulting companies. 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 business consulting companies.
Partial evidence: Its own public description names part of telecom business consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom business consulting companies. 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 458 telecom business consulting companies based in India

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Telecom business consulting companies based in India at a glance

As of Sep 19, 2026

5.6%Verified-email coverage

50.5Average contacts per company

11-50Median size (employees)

10.5%Largest-city concentration · Mumbai

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

167

11-50

149

51-200

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 458 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 business consulting companies, 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 business consulting companies”. 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 business consulting companies), 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 business consulting companies, 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, 1,298 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 business consulting companies by metro

Telecom business consulting companies in Mumbai48
Telecom business consulting companies in Bangalore40
Telecom business consulting companies in New Delhi35
Telecom business consulting companies in Noida28
Telecom business consulting companies in Delhi25

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 business consulting companies, 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 business consulting companies are there based in India?

RevenueBase identified 458 telecom business consulting companies 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?

Tata Communications Transformation Services Tcts, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most telecom business consulting companies?

Mumbai leads with 48 headquartered companies, followed by Bangalore (40) and New Delhi (35).

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 1,298 verified decision-maker contacts tracked across these 458 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.