Company lists · Data refreshed September 2026

Top 25 Telecom network orchestration software companies worldwide

Name: Telecom network orchestration software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 3,346 companies tracked

RevenueBase identified 3,346 telecom network orchestration software companies worldwide as of September 2026 and tracks 369,826 professional contacts across them, including 94,105 with verified work emails. The United States is the largest market and London the largest hub.

This list covers telecom network orchestration software companies worldwide, 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 29, 2026. Country and city lists for telecom network orchestration software companies follow the table.

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 29, 2026 86% judged on-target in blind review

3,346Companies

369,826Contacts tracked

94,105Verified emails

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The 25 largest telecom network orchestration software companies worldwide

Ranked by team size

Top 25 of 3,346 telecom network orchestration software companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to telecom network orchestration software 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	NOKIA	Indirect evidence	Espoo, FinlandHQ checked Sep 29, 2026	10001+	119,404 contacts →
	Indirect evidence “Nokia is a global leader in connectivity for the AI era.” Source: RevenueBase Database · checked Sep 29, 2026
2	Amdocs	Indirect evidence	Chesterfield, MO, United StatesHQ checked Sep 29, 2026	10001+	39,863 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 29, 2026
3	Netcracker Technology	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 29, 2026	10001+	8,651 contacts →
	Indirect evidence “Netcracker Technology, a wholly owned subsidiary of NEC Corporation, helps service providers around the world transform and grow in the digital economy.” Source: RevenueBase Database · checked Sep 29, 2026
4	Serede	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 29, 2026	10001+	8,011 contacts →
	Partial evidence “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Source: RevenueBase Database · checked Sep 29, 2026
5	PT Performance Technologies, INC	Strong evidence	Rochester, NY, United StatesHQ checked Sep 29, 2026	n/a	6,332 contacts →
	Strong evidence “PT, a global supplier of advanced network solutions, offers Diameter and SS7 Signaling Systems delivering advanced routing/applications to SS7, 4G/LTE, and IMS telecom networks.” Source: RevenueBase Database · checked Sep 29, 2026
6	Icomon Tecnologia Ltda	Partial evidence	São Paulo, BrazilHQ checked Sep 29, 2026	10001+	4,895 contacts →
	Partial evidence “A Icomon atua há 37 anos com alta performance em tecnologia e telecomunicações.” Source: RevenueBase Database · checked Sep 29, 2026
7	Mavenir	Strong evidence	Richardson, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,443 contacts →
	Strong evidence “Mavenir is enabling intelligent, automated, programmable networks through the development of telco-first, cloud-native, AI-by-design software solutions for mobile operators.” Source: RevenueBase Database · checked Sep 29, 2026
8	Viavi Solutions	Partial evidence	Chandler, AZ, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,248 contacts →
	Partial evidence “VIAVI Solutions (NASDAQ: VIAV) is a global leader in both network and service enablement and optical security performance products and solutions.” Source: RevenueBase Database · checked Sep 29, 2026
9	China Telecom Corporation Limited	Partial evidence	Beijing, ChinaHQ checked Sep 29, 2026	n/a	3,906 contacts →
	Partial evidence “China Telecom is a telecommunications company based out of BEIJING.” Source: RevenueBase Database · checked Sep 29, 2026
10	Circet	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	10001+	3,901 contacts →
	Partial evidence “A global player in the telecom infrastructure services industry, the Circet Group provides operators, local authorities and key accounts throughout the world with an integrated…” Source: RevenueBase Database · checked Sep 29, 2026
11	Tejas Networks	Partial evidence	Bangalore, IndiaHQ checked Sep 29, 2026	1,001-5,000	3,282 contacts →
	Partial evidence “Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.” Source: RevenueBase Database · checked Sep 29, 2026
12	Hfcl Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 29, 2026	1,001-5,000	3,233 contacts →
	Partial evidence “HFCL is a leading technology company specialising in creating digital networks for telcos, enterprises and governments.” Source: RevenueBase Database · checked Sep 29, 2026
13	GTL Limited	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 29, 2026	1,001-5,000	2,780 contacts →
	Strong 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 29, 2026
14	Rakuten Symphony	Partial evidence	Tokyo, JapanHQ checked Sep 29, 2026	1,001-5,000	2,430 contacts →
	Partial evidence “Rakuten Symphony is reimagining telecom, changing supply chain norms and disrupting outmoded thinking that threatens the industry’s pursuit of rapid innovation and growth.” Source: RevenueBase Database · checked Sep 29, 2026
15	Ribbon Communications	Strong evidence	Plano, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,387 contacts →
	Strong evidence “Ribbon Communications (Nasdaq: RBBN) is a global provider of voice communications software, IP routing, and optical networking to mobile and wireline service providers…” Source: RevenueBase Database · checked Sep 29, 2026
16	LCC	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 29, 2026	5,001-10,000	2,193 contacts →
	Indirect evidence “In Feb.” Source: RevenueBase Database · checked Sep 29, 2026
17	Adtran	Indirect evidence	Huntsville, AL, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,106 contacts →
	Indirect evidence “Adtran, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
18	Radisys	Partial evidence	Hillsboro, OR, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,742 contacts →
	Partial evidence “Radisys is a proven, global leader in open telecom solutions and services.” Source: RevenueBase Database · checked Sep 29, 2026
19	Camusat	Strong evidence	Paris, FranceHQ checked Sep 29, 2026	1,001-5,000	1,726 contacts →
	Strong evidence “Camusat is one of the market leaders in the implementation of telecom infrastructures and one of the most experienced network developers.” Source: RevenueBase Database · checked Sep 29, 2026
20	Telecon	Strong evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	1,001-5,000	1,573 contacts →
	Strong evidence “From a regional telecom networks builder in 1967 in Quebec (Canada), Telecon has grown into a world-class industry-leading telecom networks design, infrastructure and connectivity…” Source: RevenueBase Database · checked Sep 29, 2026
21	Pt. Mora Telematika Indonesia TBK	Partial evidence	Jakarta Pusat, IndonesiaHQ checked Sep 29, 2026	1,001-5,000	1,510 contacts →
	Partial evidence “Moratelindo is part of PT Ekamas Mora RepublikTbk (MoraRepublic), one of Indonesia’s largest integrated infrastructure Telecommunication and connectivity providers.” Source: RevenueBase Database · checked Sep 29, 2026
22	SUBEX	Partial evidence	Bengaluru, IndiaHQ checked Sep 29, 2026	501-1,000	1,405 contacts →
	Partial evidence “Subex is a telecom AI solutions company enabling Communications Service Providers (CSPs) across the globe to deliver connected experiences to their customers.” Source: RevenueBase Database · checked Sep 29, 2026
23	Huawei Technologies India	Partial evidence	Bengaluru, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,187 contacts →
	Partial evidence “Huawei Technologies India is the largest overseas software development center of Huawei, a leading global information and communications technology (ICT) solutions provider.” Source: RevenueBase Database · checked Sep 29, 2026
24	Orange Services	Indirect evidence	Bucharest, RomaniaHQ checked Sep 29, 2026	1,001-5,000	1,181 contacts →
	Indirect evidence “Orange Services was created in 2013 and is a 100% owned subsidiary of Orange Group.” Source: RevenueBase Database · checked Sep 29, 2026
25	CCI Systems	Strong evidence	Iron Mountain, MI, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,077 contacts →
	Strong evidence “CCI Systems is an employee-owned solution provider specializing in telecommunications, comprehensive network assessments, industry-leading engineering, drafting and design…” Source: RevenueBase Database · checked Sep 29, 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 network orchestration software 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 network orchestration software companies.
Partial evidence: Its own public description names part of telecom network orchestration software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom network orchestration software 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 3,346 telecom network orchestration software companies worldwide

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Telecom network orchestration software companies worldwide at a glance

As of Sep 29, 2026

25.4%Verified-email coverage

110.5Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

957

11-50

1,236

51-200

695

201-500

245

501-1,000

103

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 network orchestration software 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.
Coverage: Every country. Country and city lists for telecom network orchestration software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “telecom network orchestration software 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 network orchestration software 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 network orchestration software companies, and records with no verified work email.
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, 94,105 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 29, 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 network orchestration software companies by location

25 lists · largest first

Every Telecom network orchestration software companies 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 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 network orchestration software 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 network orchestration software companies are there worldwide?

RevenueBase identified 3,346 telecom network orchestration software companies worldwide 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?

NOKIA, headquartered in Espoo, tops this list with the largest team on record.

Which country has the most telecom network orchestration software companies?

The United States leads with 521 companies, followed by India (262) and the United Kingdom (170). Every telecom network orchestration software companies list by country and city is linked on this page.

Which city has the most telecom network orchestration software companies?

London leads with 73 headquartered companies, followed by Paris (33) and Bangalore (30).

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 94,105 verified decision-maker contacts tracked across these 3,346 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 29, 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.