Conduct Exploit-Level
Deep Dives with
Practitioner-Led PTaaS
.png?width=1072&height=748&name=banner%20(8).png)
Automated tools help you scale. Human expertise helps you go deep. Siemba’s PenTest-as-a-Service (PTaaS) combines expert-led testing with real-time collaboration and full context, helping you uncover hidden risks, validate critical vulnerabilities, and prioritize what matters most.
Trusted By










The Challenge: Static PenTests, Stale Findings

Traditional Pentesting is Reactive
- Problem: Point-in-time pentesting delivers a snapshot of your security posture that becomes outdated almost immediately, especially in fast-moving cloud-native and agile environments.
- Solution: Siemba’s continuous PTaaS (PenTest as a Service) enables ongoing validation of your security posture, ensuring findings stay relevant and aligned with your evolving attack surface.

Limited Exploit Validation
- Problem: Automated scanners fail to simulate real-world attack paths, missing chained exploits and overlooking vulnerabilities in business-critical logic.
- Solution: Siemba combines AI-driven testing with expert practitioner validation to mimic sophisticated attacker behavior and validate exploitability in a real-world context.

Clunky, One-Way Reporting
- Problem: Traditional pentest reports often take weeks to arrive and are delivered as static PDFs—leaving no space for collaboration, iteration, or real-time context.
- Solution: Siemba delivers real-time, interactive findings through a collaborative dashboard, enabling faster remediation, two-way communication with testers, and seamless integration with tools like Jira and ServiceNow.
Trusted by













The Siemba Advantage: Expert-Led, Always-On PTaaS

The Siemba Advantage: Expert-Led, Always-On PTaaS




Powering High-Stakes Innovation Across Industries
Experience the Siemba Advantage
Defend Smarter. Choose Siemba.
Discover proactive defense at its best with our AI-powered full-funnel offensive security platform. Secure what matters most.
Success Stories From Our Clients
.png?width=380&height=378&name=image%20(58).png)
Alex Chriss
Company, Designation
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
.png?width=380&height=378&name=image%20(58).png)
Alex
Marko, Ceo
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
.png?width=380&height=378&name=image%20(58).png)
John
Company, Designation
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
.png?width=380&height=378&name=image%20(58).png)
Juliya
Company, Designation
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
.png?width=380&height=378&name=image%20(58).png)
Huno
Company, Designation
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
Success Stories
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
Alex Chriss
Company, Designation
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
Alex
Marko, Ceo
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
John
Company, Designation
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
Juliya
Company, Designation
“Unify security capabilities, amplify impact, and strengthen resilience. Here’s why leading organizations trust Siemba to proactively defend against evolving threats.”
Huno
Company, Designation
Human + AI = PenTesting at Its Best
Siemba’s PTaaS ensures your riskiest assets are tested with expert precision and complete transparency.