Company lists · Data refreshed November 2026

Top 25 Enterprise connectivity advisors worldwide

Name: Enterprise connectivity advisors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 6,915 companies tracked

RevenueBase identified 6,915 company matches for enterprise connectivity advisors worldwide as of November 2026 and tracks 209,034 professional contacts across them, including 40,447 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise connectivity advisors 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 5, 2026. Country and city lists for enterprise connectivity advisors 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 5, 2026 How this list was built

6,915Companies

209,034Contacts tracked

40,447Verified emails

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The 25 largest enterprise connectivity advisors worldwide

Ranked by team size

Top 25 of 6,915 company matches for enterprise connectivity advisors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Orange Business	Exact match	Paris, FranceHQ recorded Nov 5, 2026	10001+	25,625 contacts →
	Exact match “In a world that never stands still, possibility is everywhere.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Verizon Business	Exact match	Basking Ridge, United StatesHQ recorded Nov 5, 2026	10001+	13,770 contacts →
	Exact match “You’re more than a business, agency or organization leader.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Comcast Business	Exact match	Philadelphia, PA, United StatesHQ recorded Nov 5, 2026	10001+	8,837 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Sify Technologies Limited	Exact match	Chennai, IndiaHQ recorded Nov 5, 2026	1,001-5,000	7,202 contacts →
	Exact match “A Fortune India 500 company, Sify Technologies is India’s most comprehensive ICT service & solution provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Level 3 Communications	Exact match	Broomfield, CO, United StatesHQ recorded Nov 5, 2026	10001+	5,450 contacts →
	Exact match “CenturyLink (NYSE: CTL) is a technology leader delivering hybrid networking, cloud connectivity, and security solutions to customers around the world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Amaris Consulting Part Of Mantu	Exact match	Chêne-bourg, SwitzerlandHQ recorded Nov 5, 2026	5,001-10,000	5,223 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Prodapt	Exact match	Chennai, IndiaHQ recorded Nov 5, 2026	5,001-10,000	5,035 contacts →
	Exact match “Prodapt is the largest specialized player in the Connectedness industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	D-Link USA	Exact match	Lake Forest, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,075 contacts →
	Exact match “One Connection-Infinite Possibilities.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	GTT	Exact match	Arlington, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,071 contacts →
	Exact match “GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications –…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Airtel Business	Exact match	Gurgaon, IndiaHQ recorded Nov 5, 2026	10001+	2,862 contacts →
	Exact match “The B2B arm of Bharti Airtel, we are India's leading provider of secure and reliable connectivity, technology, and communications solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	LCC	Exact match	Mclean, United StatesHQ recorded Nov 5, 2026	5,001-10,000	2,335 contacts →
	Exact match “In Feb.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Tulip Telecom	Exact match	New Delhi, IndiaHQ recorded Nov 5, 2026	1,001-5,000	1,601 contacts →
	Exact match “Tulip Telecom Ltd.(BSE: 532691/NSE: TULIP) is India’s leading Enterprise Communications Service provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	FLŌ Networks	Exact match	El Paso, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	1,346 contacts →
	Exact match “Today fast, flexible networks are the foundation of every successful organization.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Multinet Pakistan Private Limited	Exact match	Karachi, PakistanHQ recorded Nov 5, 2026	1,001-5,000	979 contacts →
	Exact match “Multinet Pakistan is one of the premier information and communication solution providers for leading enterprises in the region.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	NTG Clarity	Exact match	Markham, ON, CanadaHQ recorded Nov 5, 2026	501-1,000	955 contacts →
	Exact match “NTG CLARITY is a leader in delivering network, telecom, IT and infrastructure solutions to network service providers and medium and large enterprises.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Allied Telesis	Exact match	San Jose, United StatesHQ recorded Nov 5, 2026	1,001-5,000	899 contacts →
	Exact match “Our world is increasing in complexity.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Nasstar	Exact match	Wakefield, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	840 contacts →
	Exact match “Complexity isn’t the enemy.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Bestel	Exact match	Nápoles, ItalyHQ recorded Nov 5, 2026	501-1,000	838 contacts →
	Exact match “Somos un equipo de expertos en Telecomunicaciones y Tecnologías de Información.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Detecon	Exact match	Cologne, GermanyHQ recorded Nov 5, 2026	1,001-5,000	823 contacts →
	Exact match “Detecon makes the future possible, digital, interconnected, and human.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Nunsys	Exact match	Paterna, SpainHQ recorded Nov 5, 2026	1,001-5,000	810 contacts →
	Exact match “NUNSYS es una empresa especializada en la Implantación de Soluciones Integrales de Tecnología.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	GCX	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	758 contacts →
	Exact match “GCX Managed Services has over 30 years of industry expertise, delivering secure, scalable network solutions to mid and large enterprises and channels with live services in over…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	RED River	Exact match	Chantilly, VA, United StatesHQ recorded Nov 5, 2026	501-1,000	722 contacts →
	Exact match “Red River brings together the ideal combination of talent, partners and products to disrupt the status quo in technology and drive success for business and government in ways…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Bluecat	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	201-500	695 contacts →
	Exact match “BlueCat provides core services and solutions that help our customers and their teams deliver change-ready networks.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Exponential-E	Exact match	London, United KingdomHQ recorded Nov 5, 2026	501-1,000	681 contacts →
	Exact match “Innovation is at the core of Exponential-e, and has been since our inception in 2002.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Systal Technology Solutions	Exact match	Glasgow, United KingdomHQ recorded Nov 5, 2026	501-1,000	681 contacts →
	Exact match “Systal is a global managed network, cloud and security transformation specialist.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise connectivity advisors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,915 enterprise connectivity advisors worldwide

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Enterprise connectivity advisors worldwide at a glance

As of Nov 5, 2026

19.3%Verified-email coverage

30.2Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

3,613

11-50

2,306

51-200

642

201-500

162

501-1,000

1,001-5,000

5,001-10,000

10001+

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 enterprise connectivity advisors are linked below.
What qualifies: Company records worldwide whose business descriptions match “enterprise connectivity advisors” 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 40,447 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 5, 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.

Enterprise connectivity advisors by location

57 lists · largest first

Every Enterprise connectivity advisors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “enterprise connectivity advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise connectivity advisors are there worldwide?

RevenueBase identified 6,915 company matches for enterprise connectivity advisors 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?

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

Which country has the most enterprise connectivity advisors?

The United States leads with 1,577 companies, followed by the United Kingdom (492) and India (396). Every enterprise connectivity advisors list by country and city is linked on this page.

Which city has the most enterprise connectivity advisors?

London leads with 101 company records, followed by Sao Paulo (78) and Dubai (42).

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 40,447 professional contacts with verified work emails tracked across these 6,915 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 5, 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.