Stone Point Capital has agreed to purchase Oasis Outsourcing, a provider of human resources services to small- and medium-sized businesses, from Nautic Partners and Altaris Capital Partners. The sale, expected to close by the end of 2014, was earlier reported to be in the neighborhood of $300 million. Oasis currently provides services such as payroll administration, staffing, recruitment and risk management to over 4,700 SMBs in all 50 states and Puerto Rico. Nautic and Altaris bought it from H.I.G. Capital in 2006.