| Acquired by | IBM |
| Date | 1/12 |
| Website | greenhat.com |
| @TheGreenHat | |
| Category | Software |
| Phone | +44 (0) 20 7776 4700 |
| support@greenhat.com | |
| Employees | |
| Founded | 1996 |
Green Hat is a testing technology leader, operating worldwide with a Global 2000 customer base. Green Hat makes automated testing simple for complex systems relying on Cloud, Web Services, messaging, SOA (Service Orientated Architecture), ESB (Enterprise Systems Bus), BPM (Business Process Management), CEP (Complex Event Processing), SAP and other distributed technologies.