12. Concentrations

Revenues from the Company’s services to a limited number of customers have accounted for a substantial percentage of the Company’s total revenues. For the three months ended September 30, 2013, the Company’s two largest customers, Clearwater COGS, a direct client, and Tiburon, Inc. (“Tiburon”), a reseller, accounted for 8% and 8%, respectively, of the Company’s total revenue for that period. For the three months ended September 30, 2012, the Company’s two largest customers, Formfast, Inc. (“Formfast”) and Tiburon, which are both Resellers, accounted for approximately 12% and 7%, respectively, of the Company’s total revenue for that period. For the nine months ended September 30, 2013, the Company’s two largest customers, Tiburon and Dicarz Corp., accounted for approximately 8% and 7%, respectively, of the Company’s total revenues for that period. For the nine months ended September 30, 2012, the Company’s two largest customers, Tiburon and Lexmark International, Inc. (“Lexmark”) which are both resellers, accounted for approximately 23% and 8%, respectively, of the Company’s total revenues for that period.

For the three months ended September 30, 2013 and 2012, government contracts represented approximately 60% and 65% of the Company’s total revenues, respectively. A significant portion of the Company’s sales to Tiburon and Lexmark represent ultimate sales to government agencies. For the nine months ended September 30, 2013 and 2012 government contracts represented approximately 50% and 43%, respectively, of the Company’s total revenue.

As of September 30, 2013, accounts receivable concentrations from the Company’s two largest customers were 20% and 15% of gross accounts receivable, respectively, and as of September 30, 2012, accounts receivable concentrations from the Company’s two largest customers were 7% and 13% of gross accounts receivable, respectively.