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Top 161 Enterprise Search Software SaaS Companies in May 2026

As of May 2026, there are 161 SaaS companies in Enterprise Search Software. They have combined revenues of $2B and employ 13.8K people. They have raised $3.2B and serve 15.8M customers combined.

Enterprise search software is a category of applications designed to provide organizations with a unified search capability across multiple internal data sources. This software enables users to effectively locate and retrieve relevant information from documents, databases, and other enterprise applications, streamlining access to knowledge and enhancing decision-making processes. Common use cases include knowledge management, customer support, and data discovery, where quick access to information is critical. Typical features of enterprise search software include advanced search algorithms, natural language processing, data indexing, and integration with various sources such as intranets, content management systems, and cloud storage. Users span various departments such as IT, HR, and customer service, all benefiting from improved efficiency in finding relevant data quickly. This software is particularly useful for organizations looking to enhance employee productivity and optimize the utilization of their vast information resources.

Companies
161
Revenue
$2B
Funding
$3.2B
Employees
13.8K

Filters

Sorting: Highest -> Lowest

Filters

Top Enterprise Search Software Companies

Showing 10 of 49 companies ranked by annual revenue.

1
RelPro

Short Hills, New Jersey, United States

RelPro empowers sales and marketing teams and relationship managers to quickly and easily find accurate, real-time prospects, develop relationship intelligence & make better connections

Revenue
$5M
Customers
-
Year founded
2009
Funding
-
Team size
30
Growth
-
2
B2Brain

Wilmington, Delaware, United States

B2Brain enables inside sales and account management teams to improve conversion with contextual account intelligence. SDRs and Sales Reps spend over 40% of their time researching target accounts for account intelligence. Often, the most interesting insights are lost because of a missed search result! Due to the time consuming nature of these searches, people substitute quality for quantity, or skip doing research on all their accounts. These leads to unsuccessful outreach, missed quotas and frustrated sales teams! With B2Brain.com, get account intels delivered right within your sales workflow. Frustrating manual account research is a thing of the past! Using B2Brain, SDRs and AEs get contextual intelligence on their target accounts, customized for their value proposition, right within their CRM or SEP. B2Brain crawls all public data about your target accounts, identifies relevant insights indicating positive intent signals, and brings them up in your sales workflows. Integrations: Salesforce CRM, Outreach.io, Salesloft.com, Slack.com, HubSpot CRM, Zoho CRM, Freshworks CRM

Revenue
$5M
Customers
-
Year founded
2020
Funding
-
Team size
14
Growth
-
3
DataChat

Madison, Wisconsin, United States

Developer of an enterprise search chat bot designed to synthesize data from multiple sources on demand. The company's platform simplifies the enterprise search process by removing the need for coding skills, enabling business professionals to access multiple data sources via a customizable chatbot.

Revenue
$5M
Customers
-
Year founded
2017
Funding
$4M
Team size
36
Growth
63%
4
ChaosSearch

Boston, Massachusetts, United States

ChaosSearch transforms customer's cloud storage (e.g. AWS S3) into a high performant stream-based Search+SQL+GenAI analytical database for use cases such as: - Observability - Security Lakes - Application Insights ChaosSearch was purpose-built for cost-effective, highly scalable analytics encompassing Full Text Search, Relational SQL and GenAI capabilities in one unified offering. Want more content? Subscribe to our YouTube Channel - https://www.youtube.com/@chaossearch-io/

Revenue
$4.6M
Customers
-
Year founded
2017
Funding
-
Team size
42
Growth
-
5
Kira Systems

Toronto, Ontario, Canada

Kira Systems helps enterprises uncover relevant information from their contracts. Our easy-to-use machine learning software requires no consulting engagement and no technical expertise to get started. About Kira Kira is powerful, award-winning software that excels at searching and analyzing contract text. Kira offers pre-built, machine learning models covering due diligence, general commercial, corporate organization, real estate and compliance. Using Kira Quick Study, anyone can train additional models that can accurately identify virtually any desired clause. Kira can be deployed on virtual data rooms and other large repositories of contracts, creating summary analyses within minutes. Customers, who include some of the world's largest corporations and professional services firms, have trusted Kira on hundreds of billions of dollars of transactions to date. They also deploy Kira for knowledge management, contract search, analytics, and other use cases where visibility into contract provisions is critical. More at https://kirasystems.com

Revenue
$4.6M
Customers
-
Year founded
2011
Funding
-
Team size
42
Growth
-
6
metaphacts GmbH

United States

metaphacts GmbH is an innovative software company based in Walldorf, Germany. We offer products, solutions and services in the space of enterprise knowledge graph management, built entirely on open standards and technologies. Targeting both organizations that want to create their own knowledge graphs, as well as organizations with existing large graphs, metaphacts delivers technologies for use cases such as collaborative knowledge graph management, graph analytics, and search. Our solutions are used in application areas ranging from cultural heritage to business & finance and the life sciences.

Revenue
$4.2M
Customers
-
Year founded
2014
Funding
-
Team size
38
Growth
-
7
Global Vision Technologies

St Louis, Missouri, United States

Global Vision Technologies, Inc., (GVT) is a leading provider of web-based, information management solutions that help healthcare organizations and human services agencies better serve the individuals, families, patients and communities under their care. GVT's mission is to enrich the lives of the individuals we work with by solving the impossible. Through technology and expertise, we close the gap between human, health and services. We do this by providing expertise in 3 specific areas: DATA · Giving you the tools to collect the data you need. · Providing intuitive search functions to find the data you need. · Empowering you with personalized dashboards and reports that make the data meaningful. PLATFORM · A true development platform · Configurable and customizable to meet your individual needs. · Intuitive workflow to drive daily staff productivity and better client outcomes PROTECTION · Best-in-class personalized support, training and protection · 99.9% uptime, consistent, steady and stable · State of the art security protocols, HIPAA compliant, front end and back end Our main product lines are FAMCare case management software for social workers and ClincialPURSUIT patient registry software - a strategic database solution that helps organizations run patient research studies.

Revenue
$4.2M
Customers
-
Year founded
1997
Funding
-
Team size
38
Growth
-
8
TopQuadrant

Raleigh, North Carolina, United States

TopQuadrant helps organizations succeed in information management. Its flagship product, TopBraid EDG, uses Knowledge Graph technologies to connect metadata silos and deliver meaningful access for all data stakeholders to enterprise metadata, business terms, reference data, data and application catalogs, data lineage, requirements, policies, and processes.  TopBraid Enterprise Data Governance™ (EDG) supports the governance and provisioning of enterprise metadata, business glossaries and reference data. TopBraid Enterprise Vocabulary Net™ supports collaborative management of taxonomies and ontologies and offers auto-classification of documents and search enhancement. TopQuadrant customers include many government agencies and Fortune 1000 companies in numerous industries including pharmaceutical, financial services, energy and digital media. For more information, visit www.topquadrant.com.

Revenue
$4.1M
Customers
-
Year founded
2001
Funding
-
Team size
37
Growth
-
9
Graymatics

Singapore, Singapore

Developer of a cloud based online platform designed to help in content-based analysis of video and other digital media. The company's platform offers automatic real-time indexing, analysis and classification of videos with a suite of search, curation, recommendation and advertising tools, enabling security providers, retailers, publishers, advertisement networks and other service providers to do cognitive multimedia analysis.

Revenue
$3.4M
Customers
-
Year founded
2010
Funding
$1.8M
Team size
57
Growth
81.66%
10
Alkymi

New York, New York, United States

Developer of an enterprise platform designed to help financial services companies automate manual tasks on documents. The company's platform ingests and normalizes wide range of unstructured data such as documents, PDFs, images and XML, extracts the relationships, entities and concepts delivered in formats that are easy to integrate with existing systems and applies flexible analytics and customized search to enable data discovery and content metrics, allowing organizations to automatically extract and analyze data from a large number of equity research reports easily.

Revenue
$3.2M
Customers
-
Year founded
2017
Funding
$5M
Team size
47
Growth
42.87%

Inclusion Criteria

- Must enable searching across multiple internal data sources - Must include features like advanced search algorithms and natural language processing - Must provide a unified interface for accessing information - Should support integration with existing enterprise applications - Not just a basic search tool; must also include capabilities for content indexing and data retrieval - Should cater to multiple user personas such as IT professionals, HR, and customer support teams - Must enhance knowledge management and decision-making processes