Company lists · Data refreshed October 2026

Top 25 AI knowledge base software companies based in the United States

RevenueBase identified 150 company matches for AI knowledge base software companies associated with the United States as of October 2026 and tracks 8,895 professional contacts across them, including 2,074 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI knowledge base 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 19, 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 19, 2026 How this list was built
150Companies
8,895Contacts tracked
2,074Verified emails
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The 25 largest AI knowledge base software companies based in the United States

Ranked by team size
Top 25 of 150 company matches for AI knowledge base software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchPalo Alto, CA, United StatesHQ recorded Oct 19, 2026501-1,000815 contacts →

Exact match

“Algolia is a leading AI search and discovery platform, powering more than 1.75 trillion queries each year for over businesses worldwide.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchSunnyvale, CA, United StatesHQ recorded Oct 19, 2026501-1,000786 contacts →

Exact match

“eGain is a leading provider of AI-powered knowledge management and customer experience automation solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchAustin, TX, United StatesHQ recorded Oct 19, 20261,001-5,000667 contacts →

Exact match

“Upland Software is the intelligence layer that unifies and contextualizes enterprise knowledge, content, and data, turning isolated information into actionable outcomes for every…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026201-500641 contacts →

Exact match

“At Conductor, we’re on a mission to help companies realize the full potential of their AI search presence and translate their wisdom into content that helps people.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchFremont, CA, United StatesHQ recorded Oct 19, 2026201-500511 contacts →

Exact match

“Digital Nirvana delivers knowledge management solutions, business process automation, and AI-based workflows that empower organizations to create, share, and mine actionable…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026201-500210 contacts →

Exact match

“Lucidworks makes search a superpower-ensuring the right information reaches the right people at the right time.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchSan Ramon, CA, United StatesHQ recorded Oct 19, 202651-200147 contacts →

Exact match

“App Orchid accelerates enterprise AI, analytics, and decision intelligence-connecting data, context, and users to drive smarter, faster outcomes.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchHenderson, NV, United StatesHQ recorded Oct 19, 202651-200142 contacts →

Exact match

“Research Solutions, Inc.(NASDAQ: is a leading provider of advanced, cloud-based technologies that streamline the process of discovering, accessing, and managing knowledge.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Oct 19, 202651-20073 contacts →

Exact match

“We transform scattered knowledge into Enterprise Intelligence.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 19, 202611-5069 contacts →

Exact match

“Allganize helps insurance, finance, SaaS companies automate answering questions from a myriad of complex text documents.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchMountain View, CA, United StatesHQ recorded Oct 19, 2026201-50068 contacts →

Exact match

“Agentic AI Suite for modern customer support.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchMiami, FL, United StatesHQ recorded Oct 19, 202651-20035 contacts →

Exact match

“Helpjuice helps companies save millions in customer support with their powerful knowledge base tool.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchCharlotte, NC, United StatesHQ recorded Oct 19, 202611-5031 contacts →

Exact match

“Organizations do not slow down because they lack data.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchMiddletown, DE, United StatesHQ recorded Oct 19, 202611-5028 contacts →

Exact match

“Kommunicate helps support teams reduce ticket volume using AI that knows when to answer, when to escalate, and when to step aside.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchLos Altos Hills, CA, United StatesHQ recorded Oct 19, 202611-5028 contacts →

Exact match

“Your AI knowledge assistant.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchCheyenne, WY, United StatesHQ recorded Oct 19, 202611-5026 contacts →

Exact match

“DXwand's Knowledge Mining and Generative AI technology helps businesses embark below capabilities to streamline and automate their customer service conversations and unlock…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchMenlo Park, CA, United StatesHQ recorded Oct 19, 202611-5025 contacts →

Exact match

“We Structure the World's Knowledge.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Oct 19, 202611-5023 contacts →

Exact match

“Get hired today.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchWilmington, DE, United StatesHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“Workativ is an AI Agent platform designed for HR and IT teams to deploy AI agents that answer employee questions, PTO, benefits, policy queries, password resets, and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchMclean, VA, United StatesHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“ScreenSteps is the world’s first Knowledge Operations Platform, an AI-powered software designed to help teams capture, transfer, and maintain operational knowledge.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchRedwood City, CA, United StatesHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Enterprise technical support has a problem general-purpose chatbots can't touch: multi-step debugging, version-aware troubleshooting, and tickets that span Salesforce, Jira…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Oct 19, 202611-5019 contacts →

Exact match

“Docsie is an AI-powered knowledge orchestration platform that captures, organizes, and delivers enterprise knowledge at scale.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchLas Vegas, NV, United StatesHQ recorded Oct 19, 202611-5016 contacts →

Exact match

“askROI, Inc.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchHicksville, NY, United StatesHQ recorded Oct 19, 202611-5015 contacts →

Exact match

“CrushBank is an award-winning AI system designed to speed access to company and IT support information through a client-specific private data lake.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchNew Orleans, LA, United StatesHQ recorded Oct 19, 202611-5015 contacts →

Exact match

“Betty is a suite of AI-powered knowledge tools that combines advanced AI techniques and an association's knowledge repository to provide associations with a tool to personalize…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 150 AI knowledge base software companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,074 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI knowledge base software companies based in the United States at a glance

As of Oct 19, 2026
23.3%Verified-email coverage
59.3Average contacts per company
11-50Median size (employees)
14.0%Largest-city concentration · San Francisco
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
61
51-200
8
201-500
4
501-1,000
2
1,001-5,000
5
10001+
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 150 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 knowledge base 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 2,074 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 19, 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 knowledge base software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI knowledge base software companies are there based in the United States?

RevenueBase identified 150 company matches for AI knowledge base 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?

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

Which city has the most AI knowledge base software companies?

San Francisco leads with 21 company records, followed by Austin (11) and New York (9).

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 2,074 professional contacts with verified work emails tracked across these 150 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 19, 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.