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Top 14 Help Authoring Tools (HAT) SaaS Companies in May 2026

As of May 2026, there are 14 SaaS companies in Help Authoring Tools (HAT). They have combined revenues of $112.3M and employ 1K people. They have raised $5M and serve 100K customers combined.

Help Authoring Tools (HAT) are specialized software applications designed to assist technical writers and knowledge managers in creating, organizing, and publishing help documentation for software applications and other services. By streamlining the process of content development, these tools enable the production of user-friendly guides, manuals, and online help content that can be accessed across various platforms. Typical features include content templates, multi-channel distribution, version control, and collaborative editing functionalities. The primary use cases of HAT involve the creation of user documentation for software applications, onboarding materials, and troubleshooting guides. These tools cater to a diverse range of industries, promoting enhanced user experience by ensuring that accurate and helpful information is readily available. Key buyer personas include technical writers, instructional designers, product managers, and customer support teams, all looking to improve the quality and accessibility of their documentation systems.

Companies
14
Revenue
$112.3M
Funding
$5M
Employees
1K

Filters

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Top Help Authoring Tools (HAT) Companies

Showing 10 of 10 companies ranked by annual revenue.

1
Atomi Systems Inc.

Hanoi, Hanoi, Vietnam

A software development company working in services of Education and Training. Our pride: ActivePresenter - our Powerful e-Learning Authoring Software for creating eLearning courses, as well as screen recording and video editing. Saola Animate - The ultimate tool to create HTML5 animations & interactive web content. ActivePresenter has been favorably welcomed and widely used around the world with over 10 million downloads across 80 countries & regions. --- Visit us: www.atomisystems.com Email us: [email protected]

Revenue
$880K
Customers
-
Year founded
2007
Funding
-
Team size
8
Growth
-
2
Grokability, Inc

San Diego, California, United States

SaaS solutions for small business IT, including the open source project Snipe-IT. We specialize in IT solutions that are affordable and easy to use - after all, what good is software if no one wants to use it?

Revenue
$880K
Customers
-
Year founded
-
Funding
-
Team size
8
Growth
-
3
Great-Circle Learning

Marco Island, Florida, United States

The World’s Leading ILT Course Design & Development Software. Great Circle Learning gives you everything you need to outline, design, and develop training within Microsoft 365.

Revenue
$384K
Customers
-
Year founded
1992
Funding
-
Team size
1
Growth
-
4
Doctave

United States

Author, review, and publish beautiful Markdown and API reference documentation using a Git-based docs-as-code workflow. Create beautiful developer documentation, API references, and knowledge bases that will delight developers.

Revenue
$220K
Customers
-
Year founded
2021
Funding
-
Team size
2
Growth
-
5
Helpical

Mashhad, Iran

Helpical is a company that provides enterprise software solutions and a ticketing system. It offers a ticketing system for customer support and help desk management. The company also provides API documentation and plugins for WordPress ticketing. Helpical is founded by Mohammad Bagher Saberi.

Revenue
$158.6K
Customers
-
Year founded
2015
Funding
-
Team size
6
Growth
26.5%
6
DocuWriter.ai

Figueres, Catalonia, Spain

✨ The Ultimate AI for Code Documentation

Revenue
$43.2K
Customers
-
Year founded
2023
Funding
-
Team size
1
Growth
234.57%
7
Snappify

Austria

Easily explain your code and share your knowledge with the rest of the world with beautiful code snippets.

Revenue
$36K
Customers
-
Year founded
2023
Funding
-
Team size
1
Growth
-
8
Scoold

Sofia, Bulgaria

The self-hosted alternative to Stack Overflow

Revenue
$14.4K
Customers
-
Year founded
2023
Funding
-
Team size
1
Growth
-
9
CodeWiz

United States

✨ Turning "What's this code?" into "Got it!" in seconds. The future of code insights is a chat away. Multilingual & stylish. Say hello to your new coding BFF!

Revenue
$1.6K
Customers
-
Year founded
2023
Funding
-
Team size
1
Growth
26.52%
10
Codex Atlas

Rocklin, California, United States

Automatic up-to-date documentation for software projects

Revenue
$1K
Customers
-
Year founded
2023
Funding
-
Team size
1
Growth
-

Inclusion Criteria

- The product must facilitate the creation, management, and publishing of help documentation. - It should support multi-channel output, enabling content distribution across various formats and platforms. - The tool must include collaborative features for team-based content development and editing. - It should offer templates and predefined styles to streamline document formatting and structure. - Not just a document management system; must also provide features specific to help content creation and user assistance.