StoryMill - Developers and publishers of Mac, Win, and iOS productivity, home and office and writing software such as MacGourmet, Paperless and many more. Based in MN.
Dabble Writer - Writing software for novelists.
BlankPage - Stay motivated to write, and finish your story
Novlr - Online word processor and organizer for novel writing.
Manuskript - Open-source tool for writers.
The Novel Factory - Helping to bring order to the chaos of creativity. Writing software that boosts productivity, saves time and helps you become a better writer. Packed with useful features and resources for novel writers.