Company lists · Data refreshed November 2026

Top 25 Telecom rfo response companies worldwide

RevenueBase identified 216 company matches for telecom rfo response companies worldwide as of November 2026 and tracks 4,967 professional contacts across them, including 405 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for telecom rfo response companies worldwide, 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. Country and city lists for telecom rfo response companies follow the table.

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
216Companies
4,967Contacts tracked
405Verified emails
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The 25 largest telecom rfo response companies worldwide

Ranked by team size
Top 25 of 216 company matches for telecom rfo response companies worldwide, 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 matchCórdoba, SpainHQ recorded Nov 6, 20261,001-5,000760 contacts →

Exact match

“OFG is an international company with more than 20 years of experience in the telecommunications sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026501-1,000710 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIndonesiaHQ recorded Nov 6, 20261,001-5,000378 contacts →

Exact match

“Metro Telworks was founded in 2004 by Telecom Visionaries with objective We Connect, We Deliver.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 6, 20261,001-5,000326 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchErandio, SpainHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“Smart Telecom Consulting, empresa de ingeniería especializada en el campo de la telefonia móvil ofreciendo soluciones integrales a nuestros clientes desde el año 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIndiaHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“GL Communications Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNigeriaHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“Axon Integrated Services (AIS) Limited is a dynamic telecommunication service company which was incorporated in Nigeria and commenced business in 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCoppell, TX, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Clover Telecom is a leading global supplier of telecom hardware and engineering services for data, wireless, cable, and wireline networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

“CTDI offers a full range of one-stop services to companies in the telecommunications industry throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchZlín, Czech RepublicHQ recorded Nov 6, 2026501-1,00047 contacts →

Exact match

“Suntel Group is an international company providing telecommunication services in Switzerland, Germany, Austria, Czech Republic and Slovakia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKennesaw, GA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“McNeal Professional Services, Inc.(MPS) is a 250+ employee national Staffing and Telecommuncations consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOsio Sotto, ItalyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“POLOMARCONI.IT SPA is a leading company in Critical Communications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchn/a51-20033 contacts →

Exact match

“Rajeshwari Infotel Private limited (RIPL) is a Consulting company providing services in RF, Transmission, Network Security, Complete Project & Resource Management, HR Outsourcing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Incorporated in 1979, Monte R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIttigen, SwitzerlandHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“COMLAB is today one of the leading full-service providers in the field of radio frequency technology and serves its customers through branch offices and an extensive network of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSikeston, MO, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Confluent Technology Group stocks and repairs a wide variety of telecommunications equipment in our square foot facility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIrving, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Solaris Technologies Services is ready for any disaster recovery plan with our powder coated cell phones tower.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIvry-sur-seine, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Depuis près de 25 ans, R&C SAS couvre l’ensemble de la chaîne de valeur Télécoms : ingénierie, déploiement, raccordements à domicile et en entreprise, SAV / maintenance, contrôle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCedar Rapids, IA, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Corridor Network Construction offers full-service telecommunication solutions including fiber optic network construction and design, telecom site commissioning and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIkeja, NigeriaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Western Buckland Nigeria Limited was fully incorporated in 2010 to carry out business as a Telecommunications Engineering Service Company with special focus on Technology design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPoznań, PolandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchArchdale, NC, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“TelExpress offers telecom related products, solutions and technical services quickly and competitively priced to our customers including CLECS, ILECS, ISP's, EF & I's, Utilities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Incorporated in 2008, we Aman Infra Developer, an ISO 9001:2008, ISO 14001:2004 and ISO certified have established ourselves as one of the reputed company engaged in Manufacturer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPlattsburgh, NY, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We are an RF Technologies company located in Upstate NY (3 locations).”

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

Showing 25 of 216 telecom rfo response companies worldwide

See the full list, filter by size, metro and specialty, and access 405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom rfo response companies worldwide at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
23.0Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
81
51-200
37
201-500
7
501-1,000
6
1,001-5,000
4
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for telecom rfo response companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “telecom rfo response 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. 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 405 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.

Telecom rfo response companies by location

1 lists · largest first

Every Telecom rfo response companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 rfo response companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom rfo response companies are there worldwide?

RevenueBase identified 216 company matches for telecom rfo response companies worldwide 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?

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

Which country has the most telecom rfo response companies?

The United States leads with 49 companies. Every telecom rfo response companies list by country and city is linked on this page.

Which city has the most telecom rfo response companies?

Bangalore leads with 3 company records, followed by Sao Paulo (3) and Austin (2).

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 405 professional contacts with verified work emails tracked across these 216 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.