As technology advances, so does the need for security, here we list the top ten security companies in Texas. These companies include Alert Logic, Huawei Technologies, Armor,Eagle Eye Networks, iSIGHT Partners, AllClear ID,Giant Gray, Edgile Inc.,CSID and Click Security.
| Company Name | Description | Headquarters Location |
| Alert Logic | Alert Logic provides Security-as-a-Service solutions that secure the application and infrastructure stack of the cloud. | Houston , Texas |
| Huawei Technologies | Huawei Technologies provides infrastructure application software and devices with wireline, wireless, and IP technologies. | Plano , Texas |
| Armor | Armor is a cyber defense company that offers customer-centric security outcomes for e-Commerce, healthcare, and financial institutions. | Richardson , Texas |
| Eagle Eye Networks | Eagle Eye Networks delivers cloud based security and operations video management system providing both cloud and on-premise recording. | Austin , Texas |
| iSIGHT Partners | Since 2007, iSIGHT Partners has been recognized as the leader in cyber threat intelligence. | Dallas , Texas |
| AllClear ID | AllClear ID is the leader in customer security, helping business prepare for, respond to, and recover from data breach events. | Austin, Texas |
| Giant Gray | Giant Gray develops scalable solutions that automatically identify suspicious activity from video surveillance systems. | Houston, Texas |
| Edgile Inc. | Edgile Inc., a security and risk consulting services firm | Austin, Texas |
| CSID | CSID provides global identity protection and fraud detection technologies for businesses and their employees and consumers. | Austin, Texas |
| Click Security | Click Security provides security analytics for enterprises, critical infrastructure, and government agencies to protect their networks. provides security analytics for enterprises, critical infrastructure, and government agencies to protect their networks. | Austin, Texas |