Sumatoni logo mark SUMATONI
IT infrastructure · cloud · security

One IT partner for Belgian SMEs · One number · We actually pick up.

Tired of IT headaches? Most SMEs with 10–100 employees don't need an internal IT department. What they need is one external partner who actually responds when something breaks.

Discover if your current IT setup is reliable enough for your business. No sales pitch — just clarity.

Vendor-neutral Security by design Open-source first where it fits EU-hosted options
2021
Active since
50+
SME projects delivered
🇧🇪
Belgium-based, EU-focused
Why Sumatoni

A safer, clearer way for SMEs to buy IT.

The goal is not to sell more technology than the business needs. It is to make better-fit decisions, reduce avoidable cost, and keep security and long-term operability in view from the start.

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Vendor-neutral advice

Recommendations are shaped around the business need, not around pushing the wrong vendor path.

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Cost-effective decisions

The aim is to get the right result without wasting budget on the wrong layer, the wrong tool, or unnecessary complexity.

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Open-source first where it fits

Use open-source where it improves value, reduces lock-in, and still meets the right reliability and security standard.

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Security by design

Security stays in scope from the start, so deployments and cost decisions do not create avoidable risk later.

What we do

The core IT areas where better choices save time, money, and friction.

We help SMEs get stronger networks, safer systems, better tools, and clearer hosting choices without dragging them into enterprise-level overhead.

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Wireless networks

Design Wi-Fi and network infrastructure that supports the real space, the real workload, and the real business need.

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Cybersecurity

Improve security in practical steps and make sure new solutions are deployed without compromising on security.

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Open-source IT

Use proven open-source tools where they lower cost, reduce lock-in, and still give the business the level of reliability it needs.

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EU cloud hosting

Host services in EU datacenters with better clarity around GDPR, resilience, and control. The aim is to give SMEs strong hosting foundations without oversized cloud complexity.

  • • EU-focused infrastructure choices
  • • GDPR-conscious hosting direction
  • • Backup and monitoring built in
  • • Security by design
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EU-hosted options
Useful when GDPR, data location, and operational control matter in the decision.
Security by design
Hosting choices are evaluated with security in scope from the start, not added later.
Sized for SME reality
The goal is strong infrastructure without oversized complexity or spend.
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IT consultancy

Get senior guidance when you need to choose the right solution, avoid avoidable cost, and keep long-term fit in view.

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Proof in practice

What this looks like in real SME environments.

Client work is often confidential, so these examples are anonymized. They show the kind of practical IT issues Sumatoni helps solve and the way those decisions are made.

Wireless networks

Reliable warehouse Wi‑Fi without unnecessary complexity or spend.

Situation

A warehouse and office environment was dealing with recurring wireless problems in key working areas. Computers and smaller connected devices were dropping off too often, turning basic connectivity into a daily source of friction.

Approach

The wireless environment was reviewed, coverage was redesigned from the available plans, and a more professional Wi‑Fi setup was proposed to match the space and workload properly. Existing cabling was kept where it still made sense, avoiding unnecessary cost. After the rollout, a follow-up tuning pass resolved slower connectivity on some devices by steering them to the more suitable wireless band.

Outcome

The result was stable warehouse connectivity, smoother day-to-day operations, and the peace of mind that comes when the network stops being something the team has to worry about.

Cybersecurity & infrastructure control

Reducing immediate security risk and restoring control to the environment.

Situation

An office-based company was operating on undocumented infrastructure, unmanaged network equipment, weak backup discipline, and years of changes made by different third parties without enough coordination. The environment had already been exposed to cyberattacks and carried clear avoidable risk.

Approach

The work began with an infrastructure and security audit, followed by immediate action on the highest-risk issues, including closing unnecessary external access. From there, the network was documented, managed switching was introduced where it created real value, and segmentation was added without defaulting to a full rip-and-replace project.

Outcome

The immediate gain was lower security risk. Just as importantly, the business regained much better control over its IT infrastructure, creating a safer and more manageable base for the next improvement steps.

IT consultancy & support

Replacing fragile local hosting with a work environment built to grow.

Situation

An office team needed ongoing IT support, secure remote work, and a more stable way to run business tools. Important applications were tied to a local PC, backup was weak, access was messy, and the setup was no longer a sensible base for growth.

Approach

A central work environment was introduced with hosted business tools, domain services, and remote desktop access in a setup designed to be easier to support and easier to extend as capacity needs increase. The engagement continued beyond the initial implementation with ongoing support rather than ending as a one-time intervention.

Outcome

The business gained a more scalable IT foundation, a cleaner day-to-day working environment, and the reassurance of continuous support instead of a temporary technical patch.

Best fit

Built for SMEs that need a capable IT partner, not more complexity.

This site is built for SME owners, operations leaders, and decision-makers who need clearer direction, stronger infrastructure, and better-fit IT decisions without large-enterprise overhead or vendor pressure.

Usually a strong fit when
  • • connectivity, tooling, or hosting choices are creating friction
  • • security matters, but the business needs practical decisions first
  • • budget needs to be used carefully, not theatrically
  • • you want advice that feels calmer and less sales-driven
How it works

A simple process, explained clearly.

No jargon maze. Just a practical path from first discussion to the right solution.

01

Discovery call

Understand the business, the pain points, and what needs to be fixed first.

02

Audit & proposal

Review the current setup and turn it into a clear proposal with sensible options and trade-offs.

03

Implementation

Deploy the solution with security in scope from the beginning, not as an afterthought.

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Support & evolution

Keep the environment healthy and adapt it as the business changes.

Client feedback

What SMEs say about working with Sumatoni.

“ Sumatoni came in and made sense of an IT setup that had grown without any real structure. Within a few weeks we had better Wi-Fi coverage, a clearer picture of our risks, and a roadmap that did not feel like it was designed to sell us the most expensive option.”
Jan D.
Operations Manager, SME — Brussels
“ We were paying for tools we barely used and had no clear view of our security posture. The audit was direct and practical — no jargon, no upsell. Just a clear list of what mattered and what to do next.”
Sophie V.
CEO, 25-person services company — Antwerp
“ Moving our infrastructure to EU-hosted cloud felt overwhelming until Sumatoni helped us map out what we actually needed. The migration was clean, the costs were predictable, and we did not lose a single day of operations.”
Marc T.
IT lead, 60-person manufacturing firm — Ghent
Get in touch

Need a solution that fits the business and the budget?

Tell us what is going on. The first conversation is there to understand the situation, identify the real issue, and clarify the most sensible next step — not to force a premature recommendation.

Based in Zaventem · Supporting SMEs across Belgium and nearby markets · First contact is exploratory and low-pressure