Company lists · Data refreshed September 2026

Top 22 Call routing software companies based in the United States

RevenueBase identified 78 company matches for call routing software companies associated with the United States as of September 2026 and tracks 603 professional contacts across them, including 229 with verified work emails. Atlanta is the largest hub.

This list covers company matches for call routing software companies associated with the United States, 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 September 27, 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 Sep 27, 2026 How this list was built
78Companies
603Contacts tracked
229Verified emails
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The 22 largest call routing software companies based in the United States

Ranked by team size
Top 22 of 78 company matches for call routing software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchMillersville, MD, United StatesHQ recorded Sep 27, 202651-20095 contacts →

Exact match

“CallTrackingMetrics is the only digital platform that uses call tracking intelligence to inform contact center automation-resulting in a more personalized customer experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchColumbia, SC, United StatesHQ recorded Sep 27, 202651-20058 contacts →

Exact match

“Swampfox Technologies is a modern software, solutions and services company focused on empowering amazing customer journeys for the enterprise Contact Center.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSouth Jordan, UT, United StatesHQ recorded Sep 27, 202651-20046 contacts →

Exact match

“Xima Software is dedicated to enabling companies to better manage their business through innovative contact center solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchPlano, TX, United StatesHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“Since 1993, Intelemedia has developed sophisticated telephony and database solutions that transform how organizations more effectively manage call handling and caller experiences…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Sep 27, 20261,001-5,00020 contacts →

Exact match

“Upland InGenius has been focused on igniting agent efficiency and customer satisfaction in contact center environments for over 20 years by seamlessly connecting your CRM…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“Alphapage is a leading provider of strategic, inbound call management solutions for small to large companies who are looking for smarter, more efficient call management solutions…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“We provide communication solutions that help businesses across various industries enhance efficiency, reduce costs, and improve customer service.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“CtiPath engineers truly innovative products and voice applications for Cisco Contact Centers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchSheridan, WY, United StatesHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“We offer the most reliable call routing and real-time quality control.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 20261-109 contacts →

Exact match

“Creating universal automation, starting with calls.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchHenderson, CO, United StatesHQ recorded Sep 27, 202611-508 contacts →

Exact match

“My Call Cloud is a full-service contact center software company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchPhoenix, AZ, United StatesHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Started in 2010, we are a software and services company that helps our clients increase revenue, reduce cost and delight customers with innovative contact center solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchJupiter, FL, United StatesHQ recorded Sep 27, 202611-507 contacts →

Exact match

“CenterMaster - Premier Contact Center Software Suite AcuCall’s cloud based software suite, CenterMaster, completely automates customer interaction management for call centers and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Sep 27, 202611-507 contacts →

Exact match

“We are a team of communications innovators who understand the increasing demand for flexible, feature-rich and cost-effective customer contact strategies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSt. Louis, MO, United StatesHQ recorded Sep 27, 20261-106 contacts →

Exact match

“We help you turn calls into customers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBuffalo, NY, United StatesHQ recorded Sep 27, 20261-106 contacts →

Exact match

“With Relate CX, you can finally put an end to the chaos of juggling multiple CRMs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchScottsdale, AZ, United StatesHQ recorded Sep 27, 2026201-5004 contacts →

Exact match

“Cervont is a market-leading provider of call center software and services, designed for high-velocity sales environments across multiple verticals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 27, 2026201-5004 contacts →

Exact match

“FreeClimb engineers and operates highly-scalable, fault-tolerant contact center software by combining 30+ years of industry-leading telephony, advanced AI/ML, and expert business…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Callbright Corporation provides web-based call management systems for businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchWekiwa Springs, FL, United StatesHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Provider of advanced toll-free routing products & innovative telecom solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchEmeryville, CA, United StatesHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Computer software solution provider in the areas of call center, unified communications, customer self service and workflow automation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchMiami Lakes, FL, United StatesHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We know the pain you have to go through when choosing a new Contact Center Solution for your company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 22 of 78 call routing software companies based in the United States

See the full list, filter by size, metro and specialty, and access 229 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Call routing software companies based in the United States at a glance

As of Sep 27, 2026
38.0%Verified-email coverage
7.7Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Atlanta
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
26
51-200
12
201-500
3
1,001-5,000
1

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 78 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 the United States whose business descriptions match “call routing software 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 229 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 September 27, 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 “call routing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many call routing software companies are there based in the United States?

RevenueBase identified 78 company matches for call routing software companies associated with the United States as of September 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?

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

Which city has the most call routing software companies?

Atlanta leads with 4 company records, followed by Austin (3) and San Francisco (3).

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 229 professional contacts with verified work emails tracked across these 78 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 September 27, 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.