Company lists · Data refreshed September 2026

Top 25 Enterprise search and AI platforms worldwide

Name: Enterprise search and AI platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 10,011 companies tracked

RevenueBase identified 10,011 company matches for enterprise search and AI platforms worldwide as of September 2026 and tracks 568,540 professional contacts across them, including 167,266 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise search and AI platforms worldwide, 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 28, 2026. Country and city lists for enterprise search and AI platforms follow the table.

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 28, 2026 How this list was built

10,011Companies

568,540Contacts tracked

167,266Verified emails

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The 25 largest enterprise search and AI platforms worldwide

Ranked by team size

Top 25 of 10,011 company matches for enterprise search and AI platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Cognizant	Exact match	Teaneck, NJ, United StatesHQ recorded Sep 28, 2026	10001+	326,658 contacts →
	Exact match “Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Publicis Sapient	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	10001+	20,235 contacts →
	Exact match “Publicis Sapient is a technology company that provides enterprise AI platforms and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Baidu, INC	Exact match	Beijing, ChinaHQ recorded Sep 28, 2026	10001+	14,658 contacts →
	Exact match “Baidu is a leading AI company with strong Internet foundation, driven by our mission to “make the complicated world simpler through technology”.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	NICE	Exact match	Hoboken, NJ, United StatesHQ recorded Sep 28, 2026	5,001-10,000	10,721 contacts →
	Exact match “NiCE is transforming the world with AI that puts people first.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Teradata	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	10001+	9,049 contacts →
	Exact match “Teradata empowers enterprises to turn intelligence into autonomous action, grounding AI agents in deep business context and trusted data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Encora INC	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	7,568 contacts →
	Exact match “Coforge announces the successful closure of the Encora acquisition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	SEO	Exact match	Melbourne, AustraliaHQ recorded Sep 28, 2026	n/a	6,896 contacts →
	Exact match “The way people search is changing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Pegasystems	Exact match	Waltham, MA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	6,319 contacts →
	Exact match “Pega provides the leading AI-powered platform for enterprise transformation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Palantir Technologies	Exact match	Miami, CO, United StatesHQ recorded Sep 28, 2026	1,001-5,000	5,403 contacts →
	Exact match “AI-powered automation for every decision.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Invisible Technologies	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	n/a	4,941 contacts →
	Exact match “Invisible Technologies makes AI work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Compass UOL	Exact match	San Francisco, United StatesHQ recorded Sep 28, 2026	5,001-10,000	4,619 contacts →
	Exact match “We are AI/R.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Sprinklr	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	4,513 contacts →
	Exact match “Sprinklr is the definitive, AI-native platform for Unified Customer Experience Management (Unified-CXM), empowering brands to deliver extraordinary experiences at scale, across…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Elastic	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	4,296 contacts →
	Exact match “Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Cornerstone Ondemand	Exact match	Santa Monica, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,619 contacts →
	Exact match “Cornerstone powers the potential of organizations and their people to thrive in a changing world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Tekion Corp	Exact match	Pleasanton, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,036 contacts →
	Exact match “Tekion is redefining automotive retail with an end-to-end, AI-native platform purpose-built for the industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Alphasense	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,693 contacts →
	Exact match “AlphaSense is the technology behind the business world’s most important decisions – from Wall Street to boardrooms across every major industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Tavant	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,221 contacts →
	Exact match “Tavant is a leading platform-powered AI Transformation specialist helping enterprises unlock the power of AI and accelerate transformation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Outsystems	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,957 contacts →
	Exact match “OutSystems is your agentic systems platform, unified, agile, and enterprise-proven.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Relativity	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,709 contacts →
	Exact match “Relativity is a leading legal data intelligence company that builds technology to help users organize data, discover the truth, and act on it.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Writer	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	n/a	1,596 contacts →
	Exact match “WRITER is where the world’s leading enterprises orchestrate AI-powered work.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Dataiku	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,510 contacts →
	Exact match “Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Employment Hero	Exact match	Sydney, AustraliaHQ recorded Sep 28, 2026	501-1,000	1,407 contacts →
	Exact match “At Employment Hero, we’re an ambitious group of people on a mission to make employment easier and more valuable.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	kore.ai	Exact match	San Mateo, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	1,237 contacts →
	Exact match “Kore.ai, a leader in enterprise AI, accelerates business outcomes from AI with agentic AI applications built on the industry-leading Kore.ai Agent Platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Partnerhero	Exact match	Boise, ID, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,174 contacts →
	Exact match “The First AI-Native Contact Center.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	HP Autonomy	Exact match	Cambridge, United KingdomHQ recorded Sep 28, 2026	10001+	1,174 contacts →
	Exact match “HP Autonomy, is a global leader in software that processes human information, or unstructured data, including social media, email, video, audio, text and web pages, etc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise search and AI platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 10,011 enterprise search and AI platforms worldwide

See the full list, filter by size, metro and specialty, and access 167,266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise search and AI platforms worldwide at a glance

As of Sep 28, 2026

29.4%Verified-email coverage

56.8Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

6,392

11-50

2,716

51-200

619

201-500

163

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for enterprise search and AI platforms are linked below.
What qualifies: Company records worldwide whose business descriptions match “enterprise search and AI platforms” 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. 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 167,266 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 28, 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.

Enterprise search and AI platforms by location

57 lists · largest first

Every Enterprise search and AI platforms 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 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 “enterprise search and AI platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise search and AI platforms are there worldwide?

RevenueBase identified 10,011 company matches for enterprise search and AI platforms worldwide 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?

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

Which country has the most enterprise search and AI platforms?

The United States leads with 2,287 companies, followed by India (1,060) and the United Kingdom (514). Every enterprise search and AI platforms list by country and city is linked on this page.

Which city has the most enterprise search and AI platforms?

London leads with 328 company records, followed by San Francisco (257) and New York (197).

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 167,266 professional contacts with verified work emails tracked across these 10,011 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 28, 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.