Know What You're Acquiring Before You Sign.
Cyber due diligence for private equity acquisitions.
Owned by the Crown Prince of Perlis and the Percon Corporation. Delivered by operators.
The Percon Corporation is an esteemed conglomerate operating for 50+ years, as a leading contractor in the construction, oil and gas, and marine industries. Persys Spectre Intelligence is their new security arm, with deep experience in high-stakes, confidential engagements across regulated industries. That heritage means we understand how to operate at deal pace, protect sensitive information, and deliver findings that hold up to scrutiny.
Persys was created to give private equity firms the cyber intelligence they need to make better acquisition decisions.
We assess cyber risk before deals close, translate findings into financial terms, and deliver the clarity deal teams need, from pre-LOI screening through to post-close remediation.
Qualified to Assess What's at Stake in Your Deal
Every PSI engagement is led by certified professionals with real-world experience in the sectors PE firms acquire in. Our team holds credentials across cybersecurity assessments, cloud security, and security audits, the technical foundation behind every finding we deliver. Our core team and delivery partners hold credentials including:
Our assessments are conducted by certified practitioners who understand deal teams, not generalists. Every finding is backed by technical rigour your deal team can rely on.
Certifications We Support











Our ApproachWhat You Get
Cyber risk assessed before you close. Findings priced, prioritised, and structured for your deal team, from pre-LOI screening to full pre-close diligence.
IC-Ready ReportingEvery finding is priced and prioritised. Your investment committee gets a clear risk summary with deal adjustment recommendations, not a technical audit report.Explore more
90-Day Post-Close RoadmapFindings don't end at close. We deliver a prioritised remediation plan your portfolio team can execute from day one.
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Deal Negotiation SupportWe translate cyber risk into deal terms, price adjustments, escrow recommendations, and warranty language, and support you through the negotiation directly.Explore more
TestimonialsClient Stories
Attila is a rock star when it comes to security consulting! He is experienced with enterprise-level security and he guided us through our SOC 2 Type 2 certification. He helped us revamp up our security system and posture and gave great advice. Thanks to him, we passed the audit without any exceptions. If you need a security pro who knows their stuff and will help you get results, Attila's your guy. Highly recommend!
They guided us through the entire certification process, providing expert advice and support to help us achieve and maintain essential certifications, enhancing our credibility and trustworthiness in the market.
The support we received was truly exceptional! They provided invaluable assistance in preparing our company for ISO 27001 security certification, guiding us through every step of the process with professionalism and expertise. Their knowledge of the certification requirements, combined with their ability to tailor solutions to our unique needs, was instrumental in ensuring our readiness. The team was thorough, efficient, and highly responsive, consistently delivering high-quality work and actionable insights. Thanks to their support, we feel confident in our security posture and are well-prepared for the certification audit.
The team delivered outstanding work, guiding us through the entire process of achieving ISO 27001 certification for two companies. Their expertise, attention to detail, and commitment were evident at every step. We received clear, actionable advice that ensured we met all requirements with confidence. Highly recommended for anyone seeking top-notch support in cybersecurity and compliance. 10/10!
Case StudiesRead Our Previous Success Stories
servicesHow We Do It
External Risk Review
Deal Impact Assessment
Pre-LOI screening. Full pre-close diligence. Both designed for deal timelines.
Know the risk. Negotiate the deal. Close with confidence.
Why Choose Persys
We understand deal timelines, we speak your language (not tech jargon), and give your team the evidence it needs to negotiate with confidence.
Don't close on hidden cyber risk. Book a scoping call.
Start with a no-obligation Scoping Call and find out where you stand.
