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Get a custom proposalProactive security, 24/7 peace of mind
Proactive Cybersecurity, Enterprise Networking & Cloud Infrastructure Solutions
TESSA International LLC is a premier technology and cybersecurity partner delivering unified cloud architecture, advanced infrastructure engineering, and end-to-end defense mechanisms. Registered in the United States, we provide our clients with corporate accountability and reliable US based partnership.
To deliver elite technical execution, we operate two specialized regional delivery divisions out of state-of-the-art engineering offices in SouthEastern Europe (Prishtina, Kosovo, and Skopje, North Macedonia):
TESSA Sec: Our cyber defense wing, managing continuous offensive testing and round-the-clock threat mitigation.
TESSA Tech: Our systems integration wing, providing network engineering, cloud architecture, and systems support.
This unique combination allows us to not only uncover security vulnerabilities but also design and implement the underlying systems to fix them.
Our Core Capabilities
Managed Security (TESSA Sec): 24/7 SOC Service, SOC-as-a-Service, threat detection, and rapid incident response orchestration.
Offensive Security (TESSA Sec): Penetration Testing, Continuous Pen Testing, and analyst-driven digital attack surface validation.
Governance & Risk (TESSA Sec): Comprehensive security audits, consulting, and behavior-driven Cyber Awareness employee training.
Networking & Cloud (TESSA Tech): Cloud design, secure architecture implementation, and proactive infrastructure support across AWS, Azure, and private environments.
Systems Engineering (TESSA Tech): Enterprise routing/switching, system virtualization, and continuous technical support.
The TESSA Advantage
We eliminate vendor friction. Our dual expertise ensures that your network and cloud infrastructure are designed with security embedded at the baseline blueprint level. Enjoy the legal peace of mind of a US entity coupled with highly dedicated, cost-optimized European engineering hubs for 24/7.
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Min project size
$25,000+
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Hourly rate
$100 - $149 / hr
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Employees
50 - 249
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Locations
Lewes, DE
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Year founded
Founded 2014
1 Locations
- Lewes , DE
- Cybersecurity
- 55%
No Focus Areas have been added yet…
- Government
- 40%
- Financial services
- 30%
- Insurance
- 20%
- Telecommunications
- 10%
- Midmarket ($10M - $1B)
- 60%
- Small Business (<$10M)
- 40%
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Our Story
TESSA began where most vendors stop: the handoff between finding a vulnerability and fixing the infrastructure behind it. So we built both under one roof. TESSA Sec runs offensive security and 24/7 SOC operations; TESSA Tech designs and hardens the networks and cloud systems those findings expose. One US entity, one accountable team, engineers who stay senior instead of rotating out. 7+ years, national-bank-grade clients, three countries. Security and infrastructure, no handoffs, no gaps.
Meet the Team
What Sets Us Apart
US accountability, European engineering
TESSA International gives clients a Delaware-registered US entity and Vienna-based EU relationship management, backed by a 45+ engineer delivery bench in Kosovo and North Macedonia, retained specialists, not a rotating contractor pool.Unified security and infrastructure delivery
Most firms either audit your security or build your infrastructure. We do both, under one accountable structure, so vulnerabilities we find are fixed by engineers who understand why they exist — not handed off to a second vendor for re-scoping.ISO certified process discipline
ISO 27001 and ISO 9001 certified, running consistent security and engineering standards across three countries and 12+ year of managed networking and systems experience, along with 7+ years of managed SOC operations for national banking and telecom clients.Locations (1)
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