Company lists · Data refreshed September 2026

Top 25 Telecom network orchestration software companies based in the United States

RevenueBase identified 521 telecom network orchestration software companies headquartered in the United States as of September 2026 and tracks 100,827 professional contacts across them, including 30,465 with verified work emails. Plano is the largest hub.

This list covers telecom network orchestration software companies headquartered in the United States, 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.

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
521Companies
100,827Contacts tracked
30,465Verified emails
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The 25 largest telecom network orchestration software companies based in the United States

Ranked by team size
Top 25 of 521 telecom network orchestration software companies based in the United States, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceChesterfield, MO, United StatesHQ checked Sep 29, 202610001+39,863 contacts →

Indirect evidence

“Who are we?”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceWaltham, MA, United StatesHQ checked Sep 29, 202610001+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
3Strong evidenceRochester, NY, United StatesHQ checked Sep 29, 2026n/a6,332 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
4Strong evidenceRichardson, TX, United StatesHQ checked Sep 29, 20261,001-5,0004,443 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
5Partial evidenceChandler, AZ, United StatesHQ checked Sep 29, 20261,001-5,0004,248 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
6Strong evidencePlano, TX, United StatesHQ checked Sep 29, 20261,001-5,0002,387 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
7Indirect evidenceMclean, VA, United StatesHQ checked Sep 29, 20265,001-10,0002,193 contacts →

Indirect evidence

“In Feb.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceHuntsville, AL, United StatesHQ checked Sep 29, 20261,001-5,0002,106 contacts →

Indirect evidence

“Adtran, Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 29, 20261,001-5,0001,959 contacts →

Indirect evidence

“Infinera is now part of Nokia.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceHillsboro, OR, United StatesHQ checked Sep 29, 20261,001-5,0001,742 contacts →

Partial evidence

“Radisys is a proven, global leader in open telecom solutions and services.”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceIron Mountain, MI, United StatesHQ checked Sep 29, 20261,001-5,0001,077 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
12Partial evidenceFaribault, MN, United StatesHQ checked Sep 29, 20261,001-5,000974 contacts →

Partial evidence

“KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 29, 20261,001-5,000816 contacts →

Indirect evidence

“Our world is increasing in complexity.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceNashua, NH, United StatesHQ checked Sep 29, 2026501-1,000765 contacts →

Partial evidence

“At Parallel Wireless, we believe that software has the power to unleash amazing opportunities for the world.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceFairfax, VA, United StatesHQ checked Sep 29, 2026501-1,000699 contacts →

Indirect evidence

“TEOCO is a leading provider of analytics, assurance, planning and optimization solutions to over 300 communication service providers (CSPs).”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceKing Of Prussia, PA, United StatesHQ checked Sep 29, 2026501-1,000519 contacts →

Partial evidence

“QuadGen is a network and engineering services company, enabling customers to deploy new technologies, improve network capacity, reduce costs and optimize network performance.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceRedmond, WA, United StatesHQ checked Sep 29, 2026501-1,000426 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceFairfield, NJ, United StatesHQ checked Sep 29, 2026501-1,000401 contacts →

Indirect evidence

“Leveraging a powerful combination of expertise, round-the-clock availability, and extensive technical resources for over 40 years!”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceBurlington, MA, United StatesHQ checked Sep 29, 2026501-1,000398 contacts →

Partial evidence

“NetBrain pioneers Agentic NetOps, delivering autonomous network operations through AI agents that diagnose, decide, and act with full network context.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceAndover, MA, United StatesHQ checked Sep 29, 2026501-1,000373 contacts →

Indirect evidence

“Casa Systems is pioneering advanced ultra-broadband 5G solutions for mobile, cable, fixed and converged service providers.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceTempe, AZ, United StatesHQ checked Sep 29, 2026201-500344 contacts →

Partial evidence

“Innovation for the Last Mile® PCT International, Inc is at the forefront of an evolving industry with superior telecom solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidencePlano, TX, United StatesHQ checked Sep 29, 2026201-500290 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceRichardson, TX, United StatesHQ checked Sep 29, 2026501-1,000289 contacts →

Partial evidence

“Verveba Telecom delivers strategic telecom engineering services and solutions globally, empowering operators, OEMs, and enterprises to accelerate their 5G transformation.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceFrisco, TX, United StatesHQ checked Sep 29, 2026501-1,000266 contacts →

Partial evidence

“We are the future of Telecom.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceFrisco, TX, United StatesHQ checked Sep 29, 20261,001-5,000265 contacts →

Indirect evidence

“We provide innovative end-to-end deployment services and smart solutions on the technology of tomorrow.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 521 telecom network orchestration software companies based in the United States

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Telecom network orchestration software companies based in the United States at a glance

As of Sep 29, 2026
30.2%Verified-email coverage
193.5Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Plano
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
184
51-200
122
201-500
41
501-1,000
20
1,001-5,000
19
5,001-10,000
2
10001+
4

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 521 companies.

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.
What qualifies
Companies headquartered in the United States 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. Companies headquartered outside United States are excluded even when they keep an office there.
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, 30,465 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.

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 based in the United States?

RevenueBase identified 521 telecom network orchestration software companies headquartered in the United States 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?

Amdocs, headquartered in Chesterfield, tops this list with the largest team on record.

Which city has the most telecom network orchestration software companies?

Plano leads with 16 headquartered companies, followed by Richardson (14) and Miami (13).

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 30,465 verified decision-maker contacts tracked across these 521 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.