Development Corp. of Austin

329 N. Main St. Suite 106 L Austin, Minnesota 55912 United States Phone: 507-433-345 Fax: 507-433-361 Team: George G. Brophy, Partner Website: www.spamtownusa.com/dca Company Type: Venture Capital Firm

Artesian Capital

1550 Utica Avenue South Saint Louis Park, Minnesota 55416 United States Phone: 952-738-9388 Fax: 952-345-303 Team: Franklin D. Brown, Partner Website: www.artesian.com Company Type: Venture Capital Firm

MathStar

527 Marquette Avenue Ninth Floor Minneapolis, Minnesota 55402 United States Phone: 612-843-7900 Fax: 612-843-7901 Team: Douglas M. Pihl, Partner Website: www.mathstar.com Company Type: Venture Capital Firm

GMAC Residential Funding

8400 Normandale Lake Blvd Minneapolis, Minnesota 55437 United States Phone: 952-832-7000 Fax: 612-832-7086 Team: Bruce J. Paradis, Partner Website: www.rfc.com Company Type: Venture Capital Firm

Validus Partners, LLC

Suite E200, 9900 Bren Road East Minnetonka, Minnesota 55343 United States Phone: 952-936-4916 Fax: 952-936-3623 Team: Bernard F. Mcdonagh, Partner Website: www.validusvc.com Company Type: Venture Capital Firm

St. Paul Venture Capital, Inc.

10400 Viking Drive Suite 550 Eden Prairie, Minnesota 55344 United States Phone: 952-995-7474 Fax: 952-995-7475 Allan Will, Partner Website: www.stpaulvc.com Company Type: Venture Capital Firm