Google Buys JotSpot

Google Inc. said it acquired closely held start-up JotSpot for an undisclosed sum, a move that could strengthen Google's expanding services for users to create and share documents online.

JotSpot, exploiting a technology called wikis, provides free and paid services that allow individuals to jointly work on Web-based information such as spreadsheets, photo albums, calendars and contact lists. Google, Mountain View, Calif., has assembled free online word-processing, spreadsheet, email and calendar services that have some similarities with JotSpot's offerings. Such services could win away some of the consumers Microsoft Corp. is targeting with its Office software.

JotSpot Chief Executive Joe Kraus said his company was happy to join Google because "it's really clear they are focusing on letting people collaborate and share and work together online." Google executives are also trying to streamline the number of products the company has, and Mr. Kraus said JotSpot would focus on how to integrate with Google's existing services.

JotSpot, Palo Alto, Calif., has about 30,000 paying corporate customers at about 2,000 companies. Roughly 300,000 people use JotSpot's free service, which carries some storage and other restrictions. The company, which received funding from the Mayfield Fund and Redpoint Ventures venture-capital firms, has 27 employees.