Summit, Ignition Back Cloudmark

Cloudmark, a mobile-messaging security firm based in San Francisco, has raised $23 million in growth equity led by Boston-based Summit Partners and joined by Nokia Growth Partners, Ignition Partners, and Industry Ventures. Bellevue, WA-based Ignition was an existing investor, along with Industry Ventures, while Summit and Nokia are new investors. The deal is Cloudmark’s first new funding round since 2004, and it helped the company acquire Silicon Valley-based Bizanga, which makes a message-processing software platform, last month.

Author: Gregory T. Huang

Greg is a veteran journalist who has covered a wide range of science, technology, and business. As former editor in chief, he overaw daily news, features, and events across Xconomy's national network. Before joining Xconomy, he was a features editor at New Scientist magazine, where he edited and wrote articles on physics, technology, and neuroscience. Previously he was senior writer at Technology Review, where he reported on emerging technologies, R&D, and advances in computing, robotics, and applied physics. His writing has also appeared in Wired, Nature, and The Atlantic Monthly’s website. He was named a New York Times professional fellow in 2003. Greg is the co-author of Guanxi (Simon & Schuster, 2006), about Microsoft in China and the global competition for talent and technology. Before becoming a journalist, he did research at MIT’s Artificial Intelligence Lab. He has published 20 papers in scientific journals and conferences and spoken on innovation at Adobe, Amazon, eBay, Google, HP, Microsoft, Yahoo, and other organizations. He has a Master’s and Ph.D. in electrical engineering and computer science from MIT, and a B.S. in electrical engineering from the University of Illinois, Urbana-Champaign.