Let's Secure Your Digital Future Together
Whether you need a security assessment, incident response, or strategic advisory—our experts are ready to help. Tell us about your challenges and we'll craft the right solution.
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The Security Partner You Can Trust
When security matters most, experience and expertise make all the difference. Here's why organizations across Europe choose us.
Battle-Tested Expertise
Our team includes former SOC analysts, red team operators, and security architects who've defended critical infrastructure against real threats.
CREST & ISO Certified
We hold the highest industry certifications including CREST, ISO 27001, and OSCP/OSCE, ensuring our methodologies meet international standards.
European Presence
Serving clients across Europe with on-site capabilities and local regulatory expertise including NIS2, GDPR, DORA, and sector-specific requirements.
24/7 Availability
Security incidents don't wait for business hours. Our incident response team is available around the clock for emergencies—call us anytime.
Zero False Positives
We manually validate every finding before including it in our reports. You get actionable intelligence, not noise or automated scanner dumps.
Community Leaders
Founders of DefCamp (CEE's largest security conference) and CyberEDU. We give back through events, training, and open-source contributions.
Ready to work with security experts who care?
Start the ConversationHow We
From first contact to ongoing partnership, here's what to expect. No surprises, just professionalism.
Initial Contact
Reach out through our form, email, or phone. We'll respond within 2 hours during business hours with a real human, not an auto-reply.
Discovery Call
A 30-minute call to understand your environment, challenges, and goals. No sales pressure—just honest assessment and recommendations.
Tailored Proposal
We prepare a detailed scope, timeline, and fixed-price quote. Clear pricing, no hidden fees. NDA signed upfront if needed.
Kickoff & Scoping
Once approved, we schedule kickoff, gather credentials/access, and align with your team on communication and schedules.
Execution
Our experts execute the engagement. You get real-time visibility through our portal with direct Slack/Teams communication.
Delivery & Debrief
Comprehensive report with executive summary. We present findings to your team and answer all questions. Remediation support included.
Comprehensive Testing Categories
Whether you need a one-time assessment or ongoing partnership, we have engagement models that fit your needs and budget.
Fixed-Scope Engagements
Perfect for specific assessments, audits, or incident response. We define scope, timeline, and fixed pricing upfront. No surprises, no scope creep—just results.
Learn MoreNumbers That
From Fortune 500 enterprises to high-growth startups, critical infrastructure operators to financial institutions—we've earned the trust of organizations that demand excellence.
"Bit Sentinel has been our security partner for over 3 years. They've helped us achieve ISO 27001, responded to an incident at 2 AM on a Sunday, and consistently deliver penetration tests that actually find things. What sets them apart is that they genuinely care about our security, not just billable hours."
CISO
European FinTech
Comprehensive Testing Categories
From expert consulting services to self-service security platforms—we have solutions for every security need and budget.
Red Team & Offensive Testing
We find vulnerabilities before attackers do. From web apps to industrial systems, our experts uncover real risks using manual testing and attacker methodologies.
Learn MoreYour Inquiry is Protected
All communications are encrypted and handled according to our strict confidentiality policies
Still Have Questions?
Not ready to fill out a form? Send us an email directly, give us a call, or schedule a quick 15-minute introductory call. No pressure, no obligation.