Exelon Capital Partners

2301 Market St. Mail Stop: S8-5 Philadelphia, Pennsylvania 19103-1338 United States Phone: 215-841-4605 Fax: 215-841-5580 Team: Joseph Kerecman, Partner Website: www.exeloncapitalpartners.com Company Type: Venture Capital Firm

TenX Capital Partners

One First Ave. Suite 100 Conshohocken, Pennsylvania 19428 United States Phone: 610-834-3080 Fax: 610-834-3081 Team: John Britti, Partner Website: www.tenxcapital.com Company Type: Venture Capital Firm

Mellon Ventures Inc.

One Mellon Center Suite 5210 Pittsburgh, Pennsylvania 15258-0001 United States Phone: 412-236-3594 Fax: 412-236-3593 Team: John K. Richardson, Partner Website: www.mellonventures.com Company Type: Venture Capital Firm

Adams Capital Management, Inc.

500 Blackburn Avenue Sewickley, Pennsylvania 15143 United States Phone: 412-749-9456 Fax: 412-749-9459 Team: Joel P. Adams, Partner Website: www.acm.com Company Type: Venture Capital Firm

Diamond State Ventures, L.P.

222 SouthCommerce Suite 400 Little Rock, Pennsylvania 72201 United States Phone: 501-374-9247 Fax: 501-374-9425 Team: Joe T. Hays, Partner Website: www.dsv.arcapital.com Company Type: Venture Capital Firm

Plum Capital LLC

1018 West View Street Philadelphia, Pennsylvania 19119 United States Phone: 215-849-9972 Fax: 215-849-9973 Team: Jim Cutie, Partner Website: www.plumcapital.com Company Type: Venture Capital Firm

Reinvestment Fund , The

718 Arch Street 3N Philadelphia, Pennsylvania 19106 United States Phone: 215-925-1130 Fax: 215-923-4764 Team: Jeremy Nowak, Partner Website: www.trfund.com Company Type: Venture Capital Firm

Snider Capital, L.P.

200 W. Montgomery Avenue Ardmore, Pennsylvania 19003 United States Phone: 610-645-4510 Fax: 610-645-5481 Team: Jay Snider, Partner Website: www.snidercapital.com Company Type: Venture Capital Firm

TDH

919 Conestoga Road Building 1 Suite 301 Rosemont, Pennsylvania 19010-1310 United States Phone: 610-526-9970 Fax: 610-526-9971 Team: James M. Buck, Partner Company Type: Venture Capital Firm

SCP Private Equity Partners

Building 300 435 Devon Park Drive Wayne, Pennsylvania 19087 United States Phone: 610-995-2900 Fax: 610-975-9546 Team: James W. Brown, Partner Website: www.scppartners.com Company Type: Venture Capital Firm

CEO Venture Fund

One North Shore Center 12 Federal Street Suite 2 Pittsburgh, Pennsylvania 15212 United States Phone: 412-322-2572 Fax: 412-322-3226 Team: James Colker, Partner Website: www.ceoventurefund.com Company Type: Venture Capital Firm

Amkor Technology, Inc.

1345 Enterprise Drive West Chester, Pennsylvania 19380 United States Phone: 610-431-9600 Fax: 610-431-5881 Team: James J. Kim, Partner Website: www.amkor.com Company Type: Venture Capital Firm

Allegheny Financial Group Ltd.

3000 McKnight E. Drive Pittsburgh, Pennsylvania 15237 United States Phone: 412-367-3880 Fax: 412-367-8353 Team: James J. Browne, Partner Website: www.alleghenyfinancial.com Company Type: Venture Capital Firm

Rock Hill Ventures Inc.

100 Front Street Suite 1350 West Conshohocken, Pennsylvania 19428 United States Phone: 610-940-300 Fax: 610-940-301 Team: Hal S. Broderson, Partner Company Type: Venture Capital Firm

Stephens Group, Inc.

111 Center Street Suite 2400 Little Rock, Pennsylvania 72201 United States Phone: 501-377-2000 Team: Greg R. Feltus, Partner Website: www.stephens.com Company Type: Venture Capital Firm

Mid Atlantic Venture Funds

Ben Franklin Technology Center 125 Goodman Drive Bethlehem, Pennsylvania 18015 United States Phone: 610-865-6550 Fax: 610-865-6427 Team: Glen R. Bressner, Partner Website: www.mavf.com Company Type: Venture Capital Firm