Top 62 Document Creation Software SaaS Companies in May 2026

London, England, United Kingdom

Overleaf is the scientific and technical writing platform loved by over 19 million users around the world. It's a LaTeX editor that’s easy enough for beginners and powerful enough for experts. Using Overleaf, anyone can write smarter—creating complex, beautifully formatted documents with ease. But more than that, it lets you collaborate easily with colleagues, track changes in real-time, write in LaTeX code or a visual editor, and work anywhere, on any device. Plus, with personal, group, and institutional options, right up to on-premises enterprise solutions, you can take Overleaf with you wherever you go.

Malmo, Sweden

Developer of an AI-powered Microsoft Office Add-in designed to help lawyers draft and review agreements. The company's add-in works with word editors such as Microsoft Word and uses sophisticated AI to recognize any styles and formats, providing lawyers with legal assistance which identifies typical legal drafting mistakes and offers quick-fixes where possible.

Roswell, New Mexico, United States

Document Automation for Salesforce. In 1991 technology had made enough advances that the concept of a paper-less world was possible. Though zPaper did not yet exist its forefather company KnowledgeBin was founded based on the simple principle of achieving a paper-less world. As the company expanded and their services became even more robust and advanced it was determined that a new name, and a new focus needed to be created. That is when zPaper was born. With their expansion into not only creating digital paper solutions but now integrating all your paper faxes, forms, documents, and other paper filings, a new company name was formed. Now with their new identity and focus on digital solutions zPaper is able to continuously, and tirelessly work on maintaining and improving the integration of all your on-line documents. Clients, including Fortune 500's, experience not only millions of dollars in savings every year but also continue to enjoy the expansion and quality of our se

Melbourne, Victoria, Australia

Developer of an online collaboration platform designed to provide reliable markup workflows. The company's platform provides real-time document and markup syncing, version control and layer management, familiar and easy pen markup on Microsoft Surface and helps in document management, enabling users to receive proper PDF management tools to improve their PDF workflow.

, , United States

As easy to use as a word document or bulleted list, and as powerful for finding, collecting, and connecting related ideas as a graph database. Collaborate with others in real time, or store all your data locally.

London, England, United Kingdom

Supernotes is your new home for ideas, records, tasks, and lists. The fastest way to take notes and collaborate with friends. Create notecards with Markdown, LaTeX, images, emojis and more.