TWIN CITIES ANGELS (TCANGELS)

Founded: 2006

President: John Alexander

Members: 40

Fund size: $2 million

Portfolio companies: Alvarri, EcoEnvelopes, ReconRobotics, Vixar

Website: www.tcangels.com

RAIN SOURCE CAPITAL INC.

Founded: 1998

President/CEO: Steve Mercil

Total investments: $33 million (from a network of 23 individual funds)

Portfolio companies: Acumen Health Solutions, Humanetics Corp., Sage Electrochromics

Website: www.rainsourcecapital.com

SOFIA ANGEL FUND

Founded: 2006

Chairwoman: Cathy Connett

Members: 31

Fund size: $1 million

Portfolio companies: Tactile Systems Technology, Coolibar, New Moon Girl Media

Website: sofiaangelfund.angelgroups.net