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PioneeringSecureIndustrial Solutions

We specialize in the integration, compliance and security of OT and IIoT technologies within companies.
Our expertise secures these critical environments while ensuring the highest compliance standards.

Discover Our Services

Our Services

We provide end-to-end expertise to secure and optimize your industrial and IIoT environments.

OT/IIoT Strategy

Comprehensive planning and risk management for industrial systems.

Audit & Compliance

Ensuring industry standards with in-depth audits and assessments.

Industrial Cybersecurity

Advanced security measures for OT and IT infrastructures.

Solution Deployment

Implementing and integrating robust industrial solutions.

SME Management Systems

Project, finance and invoicing tools, integrated and secured.

SME Management & Steering

The same demand for security and compliance, applied this time to running your business day to day.

An industrial SME steers projects, hours, purchases and cash, usually across spreadsheets that do not talk to each other. We design and integrate the tooling that puts those flows back in order, reusing proven existing solutions wherever possible rather than building custom software for its own sake.

Projects and operations

Planning, time allocation, progress tracking and profitability per site or per job, using the data already present in your systems.

Finance and cash flow

Budgets, recurring commitments, cash forecasting and bank statement reconciliation: knowing what will leave the account before it does.

Invoicing and compliance

Structured electronic invoicing over the Peppol network, mandatory between Belgian VAT-registered businesses since 1 January 2026, with audit trails that meet accounting obligations.

Data and dashboards

Consolidating sources (ERP, accounting, shop floor, sensors, into readable dashboards, hosted wherever you decide.

Choosing the right solution, not the best-selling one

We impose neither vendor nor platform. We analyse how you actually work, compare what exists (proprietary integrated suites, open source alternatives, specialised tools, and help you decide on the criteria that matter: full cost over five years, vendor dependency, and your ability to retrieve your data the day you change your mind.

Integrated management
Proprietary or open source management suites, sized to your company, your budget and your data sovereignty requirements.
Accounting and finance
Accounting platforms, exchanges with your accountant and automated bank reconciliation from structured statements.
Projects, support and collaboration
Project and job management, ticketing and support, document sharing, together with the access rights and audit trails that go with them.
Data and exchange
Dashboards, source consolidation and structured electronic invoicing over the Peppol network.

And when nothing fits

Some industrial constraints have no off-the-shelf answer. We then build the missing piece, whether a gateway between systems, an automation or a business application, drawing on our own components already proven in production, and making sure the result stays maintainable by someone other than us.

We receive no commission from vendors or integrators: our recommendation has nothing to sell but the time spent producing it.

Discuss your operations

Where we stand

A system that cannot be operated in production has no value, however flawless it looks on paper. Our choices therefore start from your real constraints (shutdown windows, the skills available on site, the five-year cost of ownership, before they start from the state of the art. In practice: passive listening rather than active scanning of PLCs in service, incremental measures rather than a rebuild, open standards rather than vendor lock-in.

Security is not an end in itself: it serves availability. A segmented installation restarts faster after an incident, an inventoried estate is maintained without improvisation, an end-to-end monitored process loses less material. That is how our work should be judged (fewer stoppages, fewer losses, a lower processing cost, and we invite you to check it after the engagement, with figures.

Areas of intervention

What we actually work on, and the outcome to expect for your installation.

Training and Support

Customized OT/IT training programs for your teams, including hands-on workshops and tailored guides for seamless solution adoption.

Environmental Monitoring

Deployment of IoT sensors for monitoring air quality, temperature, and building occupancy to optimize resources and promote sustainability.

Industrial Process Automation

Integration of connected robotic systems to automate tasks, reduce costs, and boost productivity.

Edge Computing & AI Integration

Local processing of critical data with Edge Computing and AI, reducing latency/cost and improving security-ideal for sensitive sectors.

IIoT and long-range networks

Deployment of extended industrial networks (LoRaWAN, private networks, site-to-site links, with feasibility, coverage and profitability studies before any hardware is purchased.

Compliance with NIS 2 Directive

Alignment of OT/IT systems with European regulations; comprehensive assessments and strategies for NIS 2 requirements.

Network Monitoring Solutions Deployment

IDS integration for OT environments, enabling proactive monitoring and enhanced network security.

Industrial Network Segmentation

Segmenting networks to prevent attack propagation, simplify management, and optimize processes.

Project ownership and management

We carry the project after the audit: writing the specification, consulting and arbitrating vendors, scheduling, site supervision and acceptance testing. You keep the decisions, we hold the thread.

IT/OT strategy and governance

Aligning technical choices with production objectives: master plan, multi-year budget, backup and continuity policy, supplier contracts and service levels.

Application development and integration

Custom applications and interfaces where no market tool exists: process automation, gateways between systems, shop-floor data collection. The constant goal: more reliable, faster, cheaper to run.

The track record behind Secureflow

Thomas Claes, 17 years keeping systems running in production, from business IT to the PLC.

  1. Since 2009

    Supporting companies with IT integration

    First engagements in integration: infrastructure, networks, migration of business tools. That is where the habit guiding everything since was formed, judging a system by what it costs to run, not by its datasheet.

  2. Then

    Digital signage and embedded systems

    Building display solutions on resilient embedded systems: running unattended, in all conditions, and remaining manageable remotely. Emerging web technologies opened a field of possibilities that proprietary hardware kept closed.

  3. Next

    Industrial cybersecurity, notably in rail

    Identifying major industrial risks on installations where stopping is not an option: system mapping, risk analysis, and mitigation measures compatible with operations and with the safety of people.

  4. Today

    OT/IIoT integration and process improvement

    Deploying OT and IIoT technologies across industry, on projects touching safety, logistics and the transformation of materials and food, down to the fine control of sensitive stages such as maturation. Always with the same purpose: securing, stabilising, cutting losses and costs.

What I specialise in

Analysing and deploying high-value technology for industry, with end-to-end process tracking rather than isolated islands. A technology is only justified by a measurable gain: less material loss, fewer stoppages, a lower processing cost and a margin that recovers. Every proposal is tested against that criterion before it reaches you.

Experience
17 years, since 2009
Sectors worked in
Ferroviaire · Agroalimentaire · Logistique · Industrie manufacturière

How an engagement runs

You cannot verify what we did elsewhere. You can, however, judge what we commit to doing at your site.

  1. 1

    Scoping

    30 minutes · remote · free

    We discuss your installation, your production constraints and what actually worries you. If the need falls outside our field, we say so and point you elsewhere.

    What you receive: a written scoping note, perimeter, identified risks, indicative budget.

  2. 2

    Assessment

    1 to 3 days · on site

    Asset inventory through passive network listening (no active scanning of PLCs in production, flow mapping, review of remote access and backups.

    What you receive: the full inventory, the flow map and the list of gaps, ranked by risk.

  3. 3

    Action plan

    one week after the assessment

    We translate the gaps into costed, ordered actions aligned with IEC 62443 and the CyberFundamentals framework of the Centre for Cybersecurity Belgium, including what NIS 2 actually requires of your entity.

    What you receive: a costed roadmap: what is urgent, what can wait, what does not concern you.

  4. 4

    Implementation and handover

    as per the agreed plan

    Segmentation, monitoring and access hardening, carried out in stages that fit your shutdown windows, and with your teams rather than instead of them.

    What you receive: documented configurations, operating procedures and training for your teams.

Our commitments

  • Every request answered within one business day.
  • Fixed price agreed before we start: the assessment does not drift into time and materials.
  • Full independence from vendors and integrators: we receive no commission on the solutions we recommend.
  • Systematic knowledge transfer: your teams must be able to operate without us.
  • A non-disclosure agreement signed before any access to your facilities, and no reference published without your written consent.
Request a 30-minute scoping call

Contact Us

Describe your installation in a few lines, sector, number of PLCs, what worries you. We reply within one business day and offer a first 30-minute technical conversation, with no strings attached.

[email protected]