We are specialists in business
transformation and growth
with Lean Six Sigma methodology

Our passion is
to strengthen
the positive changes.

Changeland's Experience & Added Value

Changeland adapts the LSS program to the needs and budgets of each company in order to deliver high value added (problem solving, not just training) that also leads to ISO certification. Changeland’s LSS programs for SMEs are also funded by the European Bank for Reconstruction and Development.

Dr. Βasilis Masoulas founded and heads Changeland.

He has been a Lean Six Sigma Master Black Belt since 2001, a Certified Trainer and Coach of hundreds of executives, with international awards for his projects, author of the book “Management and Growth in the New Economy with Six Sigma Method”, and professor LSS in postgraduate programs (ITESM University System, Americas, & Athens University of Economics and Business).

Changeland has successfully implemented and continues to design and implement flexible Lean Six Sigma programs at companies such as Halcor, Sabo, Eurobank, Aluminum Greece, Hellenic Cables, DHL Hellas, BP Hellas, AON Financial Services, Microsoft, Shell, and many other mediums companies in various sectors.

Dr. Vassilis Masoulas

Our customers and partners say about us

Changeland is developing people, teams and companies in the most effective way.

LEAN Six Sigma


we are certified Trainers-Coaches, seasoned ex corporate directors and senior consultants


we provide certified training programs and exams in LEAN Six Sigma White Belt, Yellow Belt, Green Belt, and Black Belt


we tailor training programs to the specific needs, pace and goals of each business


we select strategic goals and improvement projects together

Training Plan

we design and implement successful customized Lean Six Sigma training, change management and development plans together with our customers


we coach teams to successfully complete projects and achieve results


we can collaborate with any Training Organization,

Training material

we can design Lean Six Sigma customized training materials customized to the need of each company

Long Term

International Experience

we have years of international experience (since 2001) in implementing Lean Six Sigma as multinational executives, certified instructors-guides & consultants


we manage change mildly and effectively


we tailor the training to the needs and abilities of each of our clients

Experiential Training

we combine training with simultaneous coaching, support & coordination of improvement projects with specific goals & timetable


we create immediate profits for our customers

Quality of Services

the quality of our services is excellent, our prices are affordable and our workflows are flexible

With Us


we deliver results where others fail


we significantly reduce the time for change and the level of organizational & personal disruption


we guarantee the assimilation of Lean Six Sigma into the daily working activities


we make it possible to achieve seemingly unattainable goals

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