Company lists · Data refreshed November 2026

Top 25 Telecommunications product development companies based in India

RevenueBase identified 156 company matches for telecommunications product development companies associated with India as of November 2026 and tracks 17,155 professional contacts across them, including 3,408 with verified work emails. Bangalore is the largest hub.

This list covers company matches for telecommunications product development companies associated with 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 2, 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 2, 2026 How this list was built
156Companies
17,155Contacts tracked
3,408Verified emails
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The 25 largest telecommunications product development companies based in India

Ranked by team size
Top 25 of 156 company matches for telecommunications product development companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchNew Delhi, IndiaHQ recorded Nov 2, 20261,001-5,0003,206 contacts →

Exact match

“HFCL is a leading technology company specialising in creating digital networks for telcos, enterprises and governments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 2, 20261,001-5,0003,183 contacts →

Exact match

“Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Nov 2, 20261,001-5,0002,461 contacts →

Exact match

“From creating exciting customer experiences, enabling new Digital products & platforms to connected devices & services – Airtel Digital is leveraging the scale of Airtel…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchIndiaHQ recorded Nov 2, 20261,001-5,000825 contacts →

Exact match

“AGC Networks Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 2, 2026n/a691 contacts →

Exact match

“OneYes InfoTech Solutions is a Product Based Organization”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 2, 2026201-500244 contacts →

Exact match

“Lekha Wireless is an Indian Tech company based out of Bengaluru in the area of wireless communication.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchNoida, IndiaHQ recorded Nov 2, 2026201-500239 contacts →

Exact match

“Coral Telecom Ltd exports its products to 14 countries across the globe with a strong presence in UAE, and the entire African continent.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchGurgaon, IndiaHQ recorded Nov 2, 2026201-500113 contacts →

Exact match

“Bharti Enterprise has a 96 per cent stake in Beetel Teletech Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 2, 202611-50106 contacts →

Exact match

“Building world-class products has been our Mantra for the past two decades.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Nov 2, 202651-200104 contacts →

Exact match

“Telekonnectors Limited (TLK), a pioneer in communication headsets, analog phones and copper cable testers, started in 1986 responding to a request from Government of India to…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Nov 2, 20261,001-5,000102 contacts →

Exact match

“SAVITRI GROUP "Our objective is to recognize the user's future demands today and provide the innovative solution" Founded in Savitri Group is now equipped with 7 diversified…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchGurgaon, IndiaHQ recorded Nov 2, 202651-200102 contacts →

Exact match

“Icon Power solutions Pvt Ltd is a manufacturer of Military and Telecom products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Nov 2, 202651-20097 contacts →

Exact match

“A team of young ideas with deep understanding of communication technology.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchNoida, IndiaHQ recorded Nov 2, 202651-20097 contacts →

Exact match

“Welcome to Cube Software Private Limited, it was established in 1991 with expertise in CTI and other software development streams, hardware design & development, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchGurgaon, IndiaHQ recorded Nov 2, 2026501-1,00089 contacts →

Exact match

“Nokia India PrivateLimited is a telecommunications company based out of Tower A&B, 5th Floor, Sectot 25-A,DLF City Phase 3, Gurgaon, Haryana, India.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchTrivandrum, IndiaHQ recorded Nov 2, 202611-5060 contacts →

Exact match

“WE UNDERSTAND TELECOM BETTER We enable best-in-class telecom connectivity.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchVadodara, IndiaHQ recorded Nov 2, 202651-20056 contacts →

Exact match

“Nomus Comm-Systems was founded with the motto of bringing the latest in Data Communications Technology to India.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchGurgaon, IndiaHQ recorded Nov 2, 202611-5035 contacts →

Exact match

“INVAS Technologies Private Limited was incorporated in the year 2006 with the main objective of carrying-out the business of providing Telecom Test Equipments and value added…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchVikhroli (w), IndiaHQ recorded Nov 2, 202611-5026 contacts →

Exact match

“Vegayan Systems is a leading provider of advanced networking products and integrated solutions for global communication networks.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchSolan, IndiaHQ recorded Nov 2, 202651-20020 contacts →

Exact match

“Vihaas Design Technologies Himachal’s Leading R&D Tech Company Vihaas draws its name from the divine smile of Lord Krishna-a radiant symbol of joy, creativity, and transformative…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchKesarvale, IndiaHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“NE Technologies is a technology oriented company specialized in Product Development and Services in the Next Generation Telecommunications and Automotive domians.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchKozhikode, IndiaHQ recorded Nov 2, 202651-20018 contacts →

Exact match

“SYSIN TECHNOLOGIES integrates solutions, designs and builds telecommunications infrastructures, and provides professional services that increase the productivity of the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchUdupi, IndiaHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“We are a like minded team of professionals, mostly engineers, passionate about developing niche and robust software based communication products and solutions that can contribute…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchTrichirappali, IndiaHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“We are mainly focus on product development, Mobile based & Telecom based solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchErnakulam, IndiaHQ recorded Nov 2, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 156 telecommunications product development companies based in India

See the full list, filter by size, metro and specialty, and access 3,408 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications product development companies based in India at a glance

As of Nov 2, 2026
19.9%Verified-email coverage
110.0Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · Bangalore
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
60
51-200
33
201-500
14
501-1,000
8
1,001-5,000
7

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 156 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 India whose business descriptions match “telecommunications product development companies” 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 3,408 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 2, 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 “telecommunications product development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications product development companies are there based in India?

RevenueBase identified 156 company matches for telecommunications product development companies associated with 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?

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

Which city has the most telecommunications product development companies?

Bangalore leads with 23 company records, followed by Noida (13) and Mumbai (12).

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 3,408 professional contacts with verified work emails tracked across these 156 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 2, 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.