Our Guiding Principles

Vision, Mission & Core Values

The principles that drive our commitment to becoming the go-to partner for scalable, audit-ready security.

Our Vision

To become the go-to partner for comprehensive cybersecurity solutions — from SOC services and penetration testing to security audits and consulting — expanding from the Balkans into the US and EU markets.

Our Mission

To help organizations strengthen their security posture and achieve compliance through our complete suite of cybersecurity services, without the cost and complexity of building in-house capabilities.

1. Trust & Integrity

We safeguard client data and operate with transparency — because security without trust is meaningless.

2. Compliance & Excellence

We align with global standards (NIS2, DORA, HIPAA, SOC 2) and deliver comprehensive cybersecurity services that are always audit-ready.

3. Efficiency & Value

We provide enterprise-grade cybersecurity services at affordable costs, enabling clients to achieve more with less.

4. Partnership & Collaboration

We work as an extension of our clients' teams, combining human expertise with technology to strengthen resilience across all security domains.

5. Continuous Growth & Learning

We invest in certifications, skills, and innovation — ensuring our cybersecurity services evolve with the threat landscape.

Meet Our Management Team

Our strength lies in our team of industry veterans, ethical hackers, and security analysts.

Ajri Shej

Chairman of the Board

Ajri serves as Chairman of TESSA Group, the parent organization overseeing TESSA Tech, TESSA Sec, TESSA Energy, and EcoLink — driving strategic vision and growth across all group companies.

Filip Simeonov

CEO

An accomplished cybersecurity leader, Filip leads TESSA Sec Skopje with a clear vision of building a full-spectrum cybersecurity firm — delivering SOC, penetration testing, audits, and consulting services to clients across the region.

CEH

ISO 27001

Bujar Ibrahimi

CEO

A seasoned cybersecurity entrepreneur and strategist, Bujar leads TESSA Security Prishtina to deliver enterprise grade security services across the Balkans, EU, and US.

CISM

CEH

ISO 27001

ITIL Expert

Our Expert Team

A diverse, world-class team of cybersecurity professionals with specialized expertise across all security domains

15+

Cybersecurity Analysts

Blue Team

10+

Pentesters

Red Team

Cybersecurity Engineers

SOC / Architecture / Detection

12+

Network & Security Engineers

Infrastructure / Operations

10+

System & Cloud Engineers

Cloud / DevSecOps / Architecture

DevOps / Platform Engineers

Automation / Infrastructure

Chief Information Security Officers

CISO

Partner with TESSA Security

Ready to take the next step in securing your organization? Contact us for a personalized consultation.