How this 32-year-old sold his software startup Portfolium for $43M San Diego Union Tribune By John Harbison|2019-03-14T21:51:41-08:00March 14, 2019|Tech Coast Angels Portfolio Companies in the Press|Comments Off on How this 32-year-old sold his software startup Portfolium for $43M Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: John Harbison Related Posts