Sanj-Tech by A.D Technological Solutions delivers comprehensive Managed IT Services — from infrastructure monitoring and cloud management to cybersecurity and 24/7 helpdesk — so your team can focus on what matters most.
One partner for your entire IT environment — proactively managed, always on, and aligned with your business goals.
Round-the-clock monitoring and management of servers, networks, and endpoints. We detect and resolve issues before they impact your operations.
Multi-layered protection: firewall management, endpoint security, SIEM monitoring, vulnerability scanning, and rapid incident response.
Cloud migration, architecture design, and ongoing optimisation across Azure, AWS, and Google Cloud — with rigorous cost governance built in.
Friendly, expert helpdesk available 24/7 with guaranteed response times. Remote and on-site support for your entire workforce.
Automated, tested backups and documented recovery plans. Rapid restoration ensures your business bounces back from any disruption.
Strategic technology roadmaps aligned to your business. Vendor management, budget planning, and compliance advisory — without the cost of a full-time CIO.
Design, deployment, and ongoing management of LAN/WAN, SD-WAN, VPN, and enterprise Wi-Fi — built for performance, reliability, and security.
Navigate GDPR, ISO 27001, NIS2, and industry-specific regulations. We help you build an IT environment that stays audit-ready year-round.
We embed ourselves in your business and treat your IT as our own. Here's what makes the difference:
Our monitoring resolves the majority of issues silently — before they ever affect your team or customers.
No surprise bills. You know exactly what you're paying every month, with no hidden fees or call-out charges.
One dedicated contact who knows your business deeply — not an anonymous support queue.
Registered in Estonia — your data stays within the EU legal framework with full GDPR accountability.
Our service model grows with you — from early-stage startups to established enterprises across multiple sites.
Average Client Performance
"Sanj-Tech took IT off our plate completely. We haven't had a single critical outage since onboarding. Their team feels like our own internal IT department."
— CTO, logistics company, Tallinn
A straightforward onboarding process with no long implementation delays.
We audit your current environment, identify risks and gaps, and document your infrastructure — at zero cost.
A tailored scope of work, SLA commitments, and transparent pricing — delivered within 48 hours of your audit.
Our engineers deploy monitoring, document systems, and integrate with your tools. Most clients are fully onboarded within one week.
Ongoing proactive management 24/7, with monthly performance reports and quarterly strategy reviews included.
All plans include a dedicated account manager and 24/7 monitoring. Contact us for a custom quote.
For small teams · 1–25 users
For growing businesses · 25–100 users
For large organisations · 100+ users
Whether you're looking for a full IT partnership or help with a specific challenge, we're here. Our team responds within one business day.