Company lists · Data refreshed November 2026

Top 24 Telecom testing and diagnostics companies based in India

RevenueBase identified 99 company matches for telecom testing and diagnostics companies associated with India as of November 2026 and tracks 3,034 professional contacts across them, including 249 with verified work emails. Bangalore is the largest hub.

This list covers company matches for telecom testing and diagnostics 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 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
99Companies
3,034Contacts tracked
249Verified emails
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The 24 largest telecom testing and diagnostics companies based in India

Ranked by team size
Top 24 of 99 company matches for telecom testing and diagnostics companies based in 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 matchGurgaon, IndiaHQ recorded Nov 6, 2026201-500271 contacts →

Exact match

“Edge Telecom Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“Rebaca is a niche company in the telecom domain providing services and solutions in test automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“MaxEye Technologies is a technology-driven Test & Measurement company, founded in 2011, with operations in Bengaluru, Chennai and Pune in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,000107 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 6, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20081 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Aarjay International is the official authorized distributor and service partner for ITECH Electronic power testing instruments in India."Aarjay International Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“Keith Electronics Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Comcon is a leading supplier of ‘Test & Measurement’ and ‘Information and Communication Technologies (ICT)’ solutions and services in the Indian subcontinent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Fastech Telecommunications is a leading provider of telecommunications test and measurement solutions in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Nov 6, 202611-5037 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 6, 2026 · View company records in RevenueBase
11Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Tionix Solutions PVT LTD Is A Software Development & Testing Company Head Office Based In Mumbai With regional Office in UAE,UK and US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The company provides testing/automation and development services at an affordable costs in the area of Datacom, telecom, Internet security, DPI, cloud services, sdn & nfv, big…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Anritsu Corporation headquartered in Japan is a global provider of innovative communications test and measurement solutions for more than 125 years, providing solutions for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Matrix-Shell Technologies provides telecom security services for securing your Telecom signaling, by conducting Telecom Penetration testing on legacy and latest telecom technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“eFocus helps engineering teams test smarter, validate faster, and bring products to market with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Conet Technologies provides the state of the art Electronics Test & Measurement products and solutions from the world leading suppliers, Rohde & Schwarz - Germany, Luna…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKesarvale, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Premier Measurement Solutions Private Limited was formed by a team of people who have been in the Test and Measurement area for close to two decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Transformation of digital networks to achieve capacity expansion and manageability of QoS introduces newer challenges like - Network Robustness, SLA monitoring, Complex Security…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“AB MSAI RESEARCH LABS PVT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Seven Hills Opticommunication (P) Ltd, an ISO 9001-2008 is an ISO 9001-2008 company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRohtak, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Telecom wireless repair service SD-WAN 100M/500M Device / Cloud Port, WAN Aggregators (Multi SIM devices) for flawless service to end users; UBR radios (2.4 and 5.8GHz); POE…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“PAVONE Technologies majorly working in the domain of Testing & Certifications of IT/Telecom products, which is basically the last step for the OEM’s, brand owners & industry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“CNIOT LABS provides product testing and certification solutions through our extensive network of accredited laboratories and industry-leading technical experts around the world.”

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

Showing 24 of 99 telecom testing and diagnostics companies based in India

See the full list, filter by size, metro and specialty, and access 249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom testing and diagnostics companies based in India at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
30.6Average contacts per company
11-50Median size (employees)
16.2%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
33
51-200
19
201-500
12
501-1,000
4
1,001-5,000
3

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 99 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 “telecom testing and diagnostics 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 249 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 “telecom testing and diagnostics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom testing and diagnostics companies are there based in India?

RevenueBase identified 99 company matches for telecom testing and diagnostics 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?

Edge Telecom Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom testing and diagnostics companies?

Bangalore leads with 16 company records, followed by New Delhi (9) and Chennai (7).

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 249 professional contacts with verified work emails tracked across these 99 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.