American Capital Strategies

2 Bethesda Metro Center Suite 1400 Bethesda, Maryland 20814 United States Phone: 301-951-6122 Fax: 301-654-6714 Team: Roland Cline, Partner Website: www.american-capital.com Company Type: Venture Capital Firm

Wye River Capital Inc.

7 King Charles Place Annapolis, Maryland 21012 United States Phone: 410-267-8811 Fax: 410-267-8235 Team: Robert F. Doherty, Partner Website: www.wyeriver.net Company Type: Venture Capital Firm

Baltic American Enterprise Fund

Annapolis Office Plaza 170 Jennifer Road Suite 25 Annapolis, Maryland 21401-0570 United States Phone: 410-224-8430 Fax: 410-224-8361 Team: Richard C. Sheridan, Partner Website: www.balaef.com Company Type: Venture Capital Firm

JMI Equity Fund

1119 St. Paul Street Baltimore, Maryland 21202 United States Phone: 410-385-2691 Fax: 410-385-2641 Team: Peter Arrowsmith, Partner Website: www.jmi-inc.com Company Type: Venture Capital Firm

Kinetic Ventures

Two Wisconsin Circle Suite 620 Chevy Chase, Maryland 20815 United States Phone: 301-652-8066 Fax: 301-652-8310 Team: Nelson Chu, Partner Website: www.kineticventures.com Company Type: Venture Capital Firm

TriCapital Corp.

11140 Rockville PikeSuite 600 Suite 600 North Bethesda, Maryland 20852-3106 United States Phone: 301-230-8900 Fax: 301-231-7227 Team: Michael Bulley, Partner Website: www.tricapital.com Company Type: Venture Capital Firm

Toucan Capital

7600 Wisconsin Avenue 7th Floor Bethesda, Maryland 20814 United States Phone: 240-497-4060 Fax: 240-497-4065 Team: Linda F. Powers, Partner Website: www.toucancapital.com Company Type: Venture Capital Firm

Optical Capital Group

9212 Berger Road Columbia, Maryland 21045 United States Phone: 415-393-791 Fax: 410-309-4326 Team: John Spirtos, Partner Website: www.opticalcapitalgroup.com Company Type: Venture Capital Firm

Beacon Global LLC

4550 Montgomery Ave. Suite 302N Bethesda, Maryland 20184 United States Phone: 301-664-5600 Fax: 301-665-5615 Team: Jib Edwards, Partner Website: www.beaconglobal.com Company Type: Venture Capital Firm

Incube8.com Inc.

The Signature Building 2400 Boston St. Third Flo Baltimore, Maryland 21224 United States Phone: 410-732-7300 Fax: 410-563-2510 Team: Je Yeung, Partner Website: www.incub8.com Company Type: Venture Capital Firm

Spring Capital Investors, LLC

Latrobe Building Two East Read Street Fifth Floor Baltimore, Maryland 21202 United States Phone: 410-685-8000 Fax: 410-545-15 Team: Jay M. Wilson, Partner Website: www.springcap.com Company Type: Venture Capital Firm

Ciena Corporation

1201 Winterson Road Linthicum Heights, Maryland 21090 United States Phone: 410-694-5700 Fax: 410-694-5750 Team: Gary B. Smith, Partner Website: www.ciena.com Company Type: Venture Capital Firm

Allegiance Capital, L.P.

2000 W. 41st St. Baltimore, Maryland 21211 United States Phone: 410-338-6314 Fax: 410-662-6816 Team: Gary W. Dorsch, Partner Website: www.allcapital.com Company Type: Venture Capital Firm

Grotech Capital Group

9690 Deereco Road Suite 800 Timonium, Maryland 21093 United States Phone: 410-560-2000 Fax: 410-560-1910 Team: Frank A. Adams, Partner Website: www.grotech.com Company Type: Venture Capital Firm

Malcolm Bund & Associates Inc.

7200 Wisconsin Ave. Suite 314 Bethesda, Maryland 20814-4811 United States Phone: 301-913-111 Fax: 301-941-8120 Team: Eve Benton, Partner Company Type: Venture Capital Firm