American Technology Solutions, Inc. (ATS) is an information technology company. The company provides software services and hardware solutions. Its solutions include high availability and disaster recovery, supply chain, publishing and book distribution, e-mail and collaborative applications, and document management. ATS provides high availability and disaster recovery solutions such as echo2 HA edition, echo2 HA enterprise, echo2 vault edition, and others. The company also offers expressed managed solutions which include desktop managed services, email continuity, email security, managed security services for firewall and VPN, managed security services for web security, and online backup for distributed services. ATS is headquartered in Chanhassen, Minnesota, the US.