Businesses & public-facing venues

Wi-Fi that holds, even when everything rides on it

When your business depends on the network, near enough isn't good enough. TWN diagnoses, designs and hardens your Wi-Fi, hand in hand with certified integration partners.

Warehouses Retail Hospitality Food service Events Offices
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Wi-Fi coverage plan on a computer: signal mapped room by room, access points sized and placed on the building floor plan
  • A precise on-site diagnostic, real measurements, not guesswork.
  • A costed action plan, prioritised and easy to grasp.
  • Coverage sized for your peak activity, not the average.
  • A single point of contact, from diagnostic to a network that holds.
Nationwide & cross-border mobility. We travel to all your sites, everywhere in France and across neighbouring countries.
20+
years of hands-on Wi-Fi expertise
100+
projects deployed
99.8%
availability achieved
Trusted by

Demanding organisations trust us with their network

Independent consultancy · ECSE-certified engineers · Vendor-neutral

The reality

Failing Wi-Fi costs more than it looks

73%
of businesses have at least one unresolved Wi-Fi issue
Source: Gartner

Every dropout has a price

A scan that won't go through in the warehouse, a payment that fails at the till, a video call that cuts out, a customer marking you down over temperamental Wi-Fi: taken one by one these micro-incidents are invisible, but they add up to very real losses, productivity, sales, reputation.

A good network goes unnoticed. A bad one, everyone suffers.

Your environments

Every venue, its own RF constraints

Thick walls, high densities, mobility, connected devices: we tailor the approach to the reality of your site.

See how we handle each environment

Warehouses & logistics

Scanners, RF handhelds, AGVs: continuous coverage down to the last rack.

Offices & corporate

Video conferencing, cloud, mobility: throughput everywhere, no dead zones.

Retail & commerce

Tills, payment, click & collect, IoT: zero outages at peak hours.

Events

Density spikes, streaming, ticketing: holding the load when everyone connects at once.

Hospitality

Guest Wi-Fi is part of the experience, and of your online rating.

Food service

Card terminals, order-taking, bookings: smooth service, from counter to terrace.

How it works

Our method: from the field to a network that holds

A proven method, world-class tools, and certified integration partners for a deployment under full control.

See the audit in action
1

On-site diagnostic

An on-site Ekahau AI Pro survey: we actually measure your coverage, your interference and your risk zones.

2

Design

A 3D Wi-Fi design with Hamina: sizing, access point placement, technical choices justified.

3

Deployment

Delivered with our certified integration partners, to a shared specification and a shared standard of quality.

4

Optimisation & monitoring

Wyebot monitoring and fine-tuning: we validate the results and keep the network at that level over time.

Wi-Fi analysis on tablet and smartphone, reading signal, noise and RF spectrum, with the Ekahau Sidekick measurement probe

A real on-site diagnostic: every network examined, signal, noise, interference, RF spectrum. Measured data, not guesswork.

Proven results

Demanding environments, concrete results

SYSMEX, International Biomedical

12 multi-storey buildings, sensitive production areas

● The problem

Uneven coverage, critical interference on the production floor. The network dropped out exactly where it had to hold.

Availability 87%
● Our intervention

Ekahau AI Pro survey, architecture redesign with Hamina 3D, tuning of the Cisco controller.

5 weeks
● The result

Availability raised to 99.8%. Latency cut by 90%. Network capacity doubled.

ROI in 6 months
See more client cases

Société Générale

Offices & high density
  • Wi-Fi survey of high-density areas
  • Rework of over-sized access points
  • Multi-country visitor Wi-Fi hardened
Connectivity 45% → 98%

Atelier des 4 Collines

Manufacturing / luxury leather goods
  • Workshop coverage (thick walls, steel)
  • Stable connectivity for mobile devices
  • IoT network for machine tracking
+45% productivity

Arena Saint-Chamond

Events, 4,200 seats
  • Spectator & backstage coverage
  • QoS for live 4K streaming
  • Seamless roaming on the move
0 disconnections
Recognised certification

Wi-Fi expertise certified at the highest level

The guarantee of a diagnostic carried out to the most demanding standards in the profession.

Official ECSE Certified badge, Ekahau Certified Survey Engineer

ECSE, Ekahau Certified Survey Engineer

This certification marks the highest level of expertise in Wi-Fi network survey and design. Our engineers hold it, your assurance of rigorous, data-driven measurement rather than approximation.

Ekahau AI Pro datasheet (PDF)
Free self-assessment

7 signs your Wi-Fi is costing you money

The quick 7-point check to spot what's dragging your network down, and how much it's really costing you.

Take the test in 2 minutes

7 questions, yes or no. You instantly get your risk level and a recommendation, no sign-up, nothing is stored.

Frequently asked questions

What businesses ask us

What is an Ekahau Wi-Fi survey?
An Ekahau Wi-Fi survey is an on-site measurement of your real network coverage (signal, interference, throughput, density) using the Ekahau AI Pro platform. It pinpoints weak zones and the causes of drop-outs, rather than relying on theoretical estimates.
How long does a Wi-Fi assessment take?
The on-site survey usually takes from a few hours to a few days, depending on the size and complexity of the site. TWN Consulting can survey up to 2,000 m² per day. You then receive a costed, prioritised action plan.
Do you work directly with businesses or through integrators?
TWN Consulting owns the Wi-Fi expertise (survey, design, quality control) and collaborates with a network of certified integrator partners for deployment. You keep a single point of contact at TWN, from the first survey to a dependable network.
Which sectors do you work in?
Warehouses and logistics, offices, retail, events, hospitality and food service, any environment where a Wi-Fi outage has a direct cost on operations.
Do you operate across the whole of France?
Yes. TWN Consulting operates across the whole of France and in neighbouring countries. Our nationwide and cross-border mobility lets us survey and strengthen your sites wherever they are, an asset for multi-site rollouts.
Is the first conversation chargeable?
No. The first 30-minute conversation is free and with no obligation: it's there to understand your needs and point you to the right solution.
Ready to harden your network?

Let's talk about your project

On-site diagnostic Costed plan Certified deployment Results-backed commitment

30 minutes to pin down your needs and point you to the right solution. No obligation, no charge.

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Your contacts
Hélène Guillon Commercial contact · RevOps David Théophile Founder & Managing Director · ECSE Wi-Fi Engineer
Diagnostiquer mon réseau