Our logo is not decoration. It is the visual signature of how we have worked for 14 years in Greece, Cyprus and Europe: purposeful direction, structure that allows movement, and value that flows.

Every element of the logo maps to a Lean Six Sigma principle.
A universal symbol of intent and progress. It shows purposeful movement that is guided rather than rushed, like a DMAIC project that knows where it is going.
The triangle is the most stable geometric shape. It stands for focus, structural strength and standard work, the foundation of every improvement.
Proportion and adaptability. Systems that evolve without losing coherence, like a PDCA cycle that repeats without breaking stability.
The composition reads from left to right, like value flowing from supplier to customer. No dams, no bottlenecks.
| Element | Lean Six Sigma principle | What it means for your organisation |
|---|---|---|
| Right-pointing triangle | Purpose and direction (Hoshin) | Improvement projects with a clear goal and measurable KPIs |
| Triangles as the base | Standard work | Stable processes before any improvement |
| Trapezoids | Continuous improvement (Kaizen, PDCA) | Change without disruption to daily operations |
| Left-to-right movement | Value flow and pull | Less waiting, less inventory, faster service |
| Blue | Trust and transparency | Transparent training, assessment and certification |
| Grey tones | Data-driven decisions | Objective assessment and evidence-based decisions |
Everything flows. Change is constant and natural. Excellence comes not from resisting change but from understanding and governing it well.
The architect of the Toyota Production System described the ideal system as a calm river, with no dams, bottlenecks or artificial acceleration. Lean Six Sigma removes whatever blocks that flow.
The Japanese image behind our philosophy: balance, gentle strength and systems that let people perform at their best.
Progress needs structure, and structure must allow movement.
The colours were chosen for meaning and readability, not fashion.
Inspired by the sea and the Greek landscape. Trust, reliability and calm authority.
Simplicity and clarity. Straightforward solutions and accessible learning design.
Balance, neutrality and judgement for objective assessment.
Softness and space to think.
Maturity, professionalism and seriousness of purpose.
Using the official file, in white or blue, with enough clear space around it, on material about a partnership or training with GLSS.
Distorting it, changing its colours, adding shadows or effects, placing it on a background that hurts legibility, or any use that implies the certification of an organisation.
Certified graduates use the mark of their certification only while it is valid, in line with our policy.
Logo Use Policy →Need the logo files for a partnership, event or publication? Email info@greeceleansixsigma.gr and we will send the official files with usage guidance.
Our logo and visual identity represent an approach to Lean Six Sigma that is:
This is how we design learning. This is how we govern improvement. This is how value flows.
The right-pointing triangle stands for direction and progress without haste. Triangles and trapezoids express structure that allows movement, and the composition reads as value flowing from left to right.
Blue #0094DA, white #FFFFFF, grey #797A7B, light grey #C6C8C9 and dark grey #595959.
Blue is inspired by the sea and the Greek landscape and expresses trust, reliability and calm authority.
Only with our permission and in line with our Logo and Certification Mark Use Policy. For the official files, email info@greeceleansixsigma.gr.
No. The GLSS logo does not certify organisations. Certified graduates only use the mark of their personal certification while it is valid.
Operational Excellence, Lean Six Sigma and team training in Greece, Cyprus and Europe.