SISA is a private cybersecurity company founded in 2006, headquartered in Bangalore, India, with forensics-driven operations and strong focus on regulated sectors, particularly the payment ecosystem. Most customers are in APAC, followed by EMEA and North America. SISA ProACT Agentic SOC can be deployed as cloud-based, cloud with on-premises elements, or fully on-premises, with pricing by asset covered or by data volume per terabyte.