Pentera is an American cybersecurity software company, specializing in automated security validation solutions. Originally founded as Pcysys in 2015, the company later rebranded as Pentera in 2021. The company is led by Amitai Ratzon (CEO) and Dr. Arik Liberzon (founder and CTO). Pentera has entities in the US, Germany, UK, Israel, Dubai, and Singapore.
Funding.
To date, the company has raised $115 million in primary funding:
Product.
Pentera develops security validation software designed to test cybersecurity controls, credentials, and vulnerabilities within organizations. The platform is designed to assist in identifying and prioritizing security flaws to increase an organization's resilience to cyberattacks.
The Pentera software employs algorithms to test across the entire IT environment, including the internal and external network attack surfaces, on-premises and cloud-based. The platform is designed to perform automated emulation of ethical attack techniques such as remote code execution, password cracking, and data exfiltration. The platform does not require the installation of software agents on the network’s endpoints, making it compatible with most enterprise systems and security service providers. 
The Pentera platform consists of products and add-on modules:
Research.
Pentera Lab is the company's research arm, which actively monitors threat intelligence feeds and identifies new vulnerabilities and attack techniques used by adversaries. Its publications are available for cyber defenders to identify, analyze, emulate, and mitigate new adversary tactics and techniques in the wild.
These findings are synthesized and fed into the Pentera platform to continually enhance its security testing capabilities. Pentera lab also disclosed newly discovered "zero day" vulnerabilities and contributed to adversary tactics techniques and procedures (TTPs) to the MITRE ATT&amp;CK matrix.
Sample Pentera Lab findings and community contribution: