Company lists · Data refreshed October 2026

Top 25 AI call answering software companies based in the United States

RevenueBase identified 838 company matches for AI call answering software companies associated with the United States as of October 2026 and tracks 9,240 professional contacts across them, including 3,340 with verified work emails. New York is the largest hub.

This list covers company matches for AI call answering 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 October 20, 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 Oct 20, 2026 How this list was built
838Companies
9,240Contacts tracked
3,340Verified emails
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The 25 largest AI call answering software companies based in the United States

Ranked by team size
Top 25 of 838 company matches for AI call answering software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchSan Ramon, CA, United StatesHQ recorded Oct 20, 20261,001-5,0001,541 contacts →

Exact match

“Dialpad is the leading AI-powered communications intelligence platform creating human-first, AI-enhanced solutions that will drive the next wave of how businesses communicate with…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchBellevue, WA, United StatesHQ recorded Oct 20, 2026501-1,000855 contacts →

Exact match

“The collaborative, AI-powered platform for customer conversations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 2026201-500444 contacts →

Exact match

“SaaS Labs is all about helping sales and support teams reach their full potential.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchLos Altos, CA, United StatesHQ recorded Oct 20, 202651-200314 contacts →

Exact match

“Founded by a team from Google, Apple, and Intuit, Smith.ai is known for superior call answering services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 20, 2026201-500307 contacts →

Exact match

“ASAPP is an artificial intelligence solution provider committed to solving the toughest problems in customer service.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Oct 20, 2026201-500250 contacts →

Exact match

“Convoso is an AI-powered contact center platform built for revenue teams and customer engagement organizations expanding into outbound growth.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchNew York, United StatesHQ recorded Oct 20, 202651-200193 contacts →

Exact match

“Avoca is the AI front office built for service businesses.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-200179 contacts →

Exact match

“AI that contact centers love”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchOakland, CA, United StatesHQ recorded Oct 20, 202651-200156 contacts →

Exact match

“Numa is the AI Customer Operations System built for automotive dealerships.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-200154 contacts →

Exact match

“Voice is the human interface for business.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchLas Vegas, United StatesHQ recorded Oct 20, 2026501-1,000149 contacts →

Exact match

“VCloud Interactive: Redefining Contact Center and Communications with AI and Cloud Technology VCloud Interactive, a subsidiary of VoiceCloud LLC, has been at the forefront of…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchPhoenix, AZ, United StatesHQ recorded Oct 20, 202651-200122 contacts →

Exact match

“Nexa Receptionists helps businesses convert and qualify more leads through 24/7/365 call answering, inbound and outbound sales, lead qualification, intake, live chat, and text…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchCharleston, SC, United StatesHQ recorded Oct 20, 202651-200115 contacts →

Exact match

“FURTHER's team of AI powered sales assistants work together to automate conversations with senior living prospects, helping them find what they’re looking for faster, so you can…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchClaymont, DE, United StatesHQ recorded Oct 20, 202651-200103 contacts →

Exact match

“CallHippo is an AI-powered business communication platform built to empower sales and support teams with seamless, smart, and scalable interactions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchScottsdale, AZ, United StatesHQ recorded Oct 20, 202651-20099 contacts →

Exact match

“Aloware is the compliant, AI-driven phone system that works with your CRM to help you improve sales conversations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchMclean, VA, United StatesHQ recorded Oct 20, 202611-5098 contacts →

Exact match

“Pam is the AI workforce for automotive dealerships.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchLas Vegas, NV, United StatesHQ recorded Oct 20, 202651-20096 contacts →

Exact match

“Abby Connect is your cutting-edge virtual receptionist service-bringing top-notch customer service experts and technology together to turn your phone into a customer-delighting…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchIndianapolis, IN, United StatesHQ recorded Oct 20, 202651-20078 contacts →

Exact match

“SalesAi helps businesses win the moments that matter.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202651-20078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202611-5078 contacts →

Exact match

“Newo Inc, a company based in Silicon Valley, California, is the creator of the Newo.ai Human-like AI Employee Builder.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202651-20076 contacts →

Exact match

“Pypestream is reimagining how enterprises connect with their customers in the era of Applied AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Oct 20, 202651-20073 contacts →

Exact match

“At Verse.ai, our core value lies in transforming customer interactions through AI-powered conversations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 202651-20072 contacts →

Exact match

“Avoma is the only AI-first Growth Acceleration Platform designed for customer-facing teams at startups and scaleups.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchNorth Venice, FL, United StatesHQ recorded Oct 20, 202651-20065 contacts →

Exact match

“Lightspeed Voice is an AI-powered VoIP solutions provider at the forefront of transforming business communications.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202611-5065 contacts →

Exact match

“Slang AI transforms how full-service restaurants manage their phones, turning every conversation into a revenue opportunity.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 838 AI call answering software companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,340 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI call answering software companies based in the United States at a glance

As of Oct 20, 2026
36.1%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · New York
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
594
11-50
191
51-200
39
201-500
8
501-1,000
2
1,001-5,000
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 838 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 “AI call answering 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 3,340 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 October 20, 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 “AI call answering software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 838 company matches for AI call answering software companies associated with the United States as of October 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?

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

Which city has the most AI call answering software companies?

New York leads with 57 company records, followed by San Francisco (51) and Austin (34).

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 3,340 professional contacts with verified work emails tracked across these 838 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 October 20, 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.