IT emergency? Call: 696 768 675 · Mon–Fri 8:00–17:00 CET
IT partner for businesses · Poznań, Poland

End-to-end IT support for your business

We take care of every aspect of your IT, so you can focus on growing your company.

  • 10+ years of experience
  • Fast incident response
  • A tailored approach

Technologies we work with every day

  • Microsoft 365
  • Windows Server
  • Linux
  • Fortinet
  • Palo Alto Networks
  • Cisco
  • Veeam
  • Acronis
  • VMware
  • Dahua
Why LumaSI

An experienced IT partner for small and medium-sized businesses

For over 10 years we have been helping clients build reliable and secure IT infrastructure. We focus on fast response, a personal approach and solutions that genuinely fit the needs of the business.

The trust our clients place in us is the best proof that our approach works and our service delivers.

10+years of experience
90%satisfied clients
Fast responseWe keep downtime to a minimum – in an emergency we act right away.
Services

What we offer

We look after businesses end to end – from a single workstation to the server room. Every service is tailored to the size and needs of your company.

Technical support

Complete workstation care – from installing operating systems and software to diagnostics, maintenance and day-to-day support. We fix failures and keep your hardware running at its best.

  • Helpdesk
  • Installations
  • Diagnostics
  • Maintenance

Network setup

We design, deploy and manage networks – from small local networks to larger office environments. Stable, fast and secure, with optional remote monitoring. We work with Fortinet, Palo Alto Networks and Cisco solutions.

  • LAN / Wi-Fi
  • Firewall
  • VPN
  • Monitoring

Server administration

Installation, configuration and management of physical and virtual servers. Windows Server and Linux, high service availability, data security and ongoing supervision.

  • Windows Server
  • Linux
  • Virtualisation
  • Backups

Hardware advisory

We help you choose the right hardware and software – so your investment matches what your business actually needs, not the vendor's catalogue.

  • Hardware selection
  • Licensing
  • Upgrades

Cybersecurity

We protect your company's data and infrastructure – from security audits and data protection policies to hardening networks, servers and workstations.

  • Audits
  • Data protection policies
  • Infrastructure hardening

Microsoft 365

Migration, configuration and security of your Microsoft 365 environment – from email and Teams to devices and workflow automation.

  • Migration to M365
  • Teams and SharePoint
  • Entra ID and MFA
  • Intune
  • Licensing

Backup

We deploy and monitor backups based on Veeam and Acronis, so your data can be recovered when you need it.

  • Veeam
  • Acronis
  • 3-2-1 strategy
  • Restore testing

IT outsourcing

We take over IT care in your company or support your in-house team – in a scope tailored to your needs.

  • Full care
  • Team support
  • Service agreement
  • Ad-hoc support

System implementation and IT consulting

We help plan and implement IT solutions: from needs audit and rollout plan to integrations and team training.

  • IT audit
  • Rollout plan
  • Integrations
  • Team training
How we work

Simple, transparent, no unnecessary paperwork

Conversation

We get to know your company, how you work and what's causing problems today.

Assessment

We review your hardware, network and servers, and point out risks and priorities.

Implementation

We tidy up and secure your infrastructure – without disrupting your work.

Ongoing care

We monitor, update and respond before a small issue becomes a big one.

Time for better IT!

Our solutions are built around you – whether you're a sole trader or managing a growing team. Rely on experience and choose an IT partner who understands your needs.

Book a free consultation
FAQ

Frequently asked questions

Didn't find your answer? Give us a call – we're happy to talk.

What services does LumaSI offer?

We offer workstation and server support, network setup and administration (Fortinet, Palo Alto Networks, Cisco), cybersecurity, Microsoft 365, backup (Veeam, Acronis), IT outsourcing and system implementation and consulting – with a scope tailored to your needs.

What kind of companies do you work with?

We support small and medium-sized businesses as well as individual clients, adapting our services to their requirements.

How much experience does LumaSI have?

We have been providing professional IT services and technical support for over ten years.

Do you help in emergencies?

Yes – we respond quickly to urgent technical issues to keep downtime to a minimum.

How can I contact you?

Via the form on this page, by email or by phone – details below.

Do you advise on hardware purchases?

Yes, we help you select the right IT hardware for your company's needs.

Contact

Let's talk about IT in your company

We usually reply within the same business day.

Phone696 768 675
Email[email protected]
Addressul. Błękitna 13, 62-004 Czerwonak

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