Sitepen is a software development company that specializes in creating web applications using modern web technologies. The company was founded in 2000 and is headquartered in Eugene, Oregon. Sitepen's services include web development, consulting, and training. The company has worked with clients in a variety of industries, including healthcare, finance, and education. Sitepen is known for its expertise in developing applications using the Dojo Toolkit, an open-source JavaScript library. The company has contributed to a number of open-source projects and has won several awards for its work.