Lefteris Papageorgiou
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Lefteris Papageorgiou Email & Phone Number

CEO of Entranet-Simply Talk, author of the best sellers ''Startups'' and ''Startups. The Sales'', motivational speaker. at Entranet - Simply Talk
Location: Greece, Greece, Greece 13 work roles 1 school
1 work email found @entranet.gr LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
CEO of Entranet-Simply Talk, author of the best sellers ''Startups'' and ''Startups. The Sales'', motivational speaker.
Location
Greece, Greece, Greece

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Lefteris Papageorgiou is listed as CEO of Entranet-Simply Talk, author of the best sellers ''Startups'' and ''Startups. The Sales'', motivational speaker. at Entranet - Simply Talk, based in Greece, Greece, Greece. AeroLeads shows a work email signal at entranet.gr and a matched LinkedIn profile for Lefteris Papageorgiou.

Lefteris Papageorgiou previously worked as CEO at Entranet - Simply Talk and CEO at Entrakat Group. Lefteris Papageorgiou holds Bsc, Civil Engineering from Aristotle University Of Thessaloniki.

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Email format at Entranet - Simply Talk

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{last}@entranet.gr
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Profile bio

About Lefteris Papageorgiou

I have received my BSc in Civil Engineering in 1997 and since then I have carried out hundreds of construction and renovation projects for individuals, companies, and the public sector.Having more than 20 years of experience in construction and sustainable energy projects, I have become a serial entrepreneur with 17 ventures in different areas of construction, renewable energy, manufacturing and technology. Some of the companies I founded were acquired by European Investors. I have always been passionate about technology and the ways it can improve our everyday life. While still practicing my main profession as a civil engineer and a building contractor, in 2009 I decided to turn my passion about technology into a business by co-founding and directing Entranet; a technology and innovation oriented company specializing in automated speech recognition and synthesis and the way these can improve our everyday life.Entranet is an innovation leader, having designed and developed the easiest smart home system worldwide. Entranet has been awarded for that with the National Championship in Innovation 2014-2015 for Greece, by the European Business Awards and has received the highest ranking at the EU project ‘’Wider: the smart home for the elderly’’. Also Entranet has received the ‘’Seal of Excellence’’ from the European Commission for its research.I am running the entire spectrum of the Company’s (Florida, London and Thessaloniki) day-to-day operations.My first book on entrepreneurship, ‘’Startups. An idea to the global market’’, was published in December 2018. My second book, published exactly one year after is ''Startups. The Sales''.Specialties: smart homes, civil engineering, construction, renovation, project management, corporate management, innovation, technology, public speaking

Listed skills include Thermal Insulation, Speech Recognition, International Business, Consulting, and 30 others.

Current workplace

Lefteris Papageorgiou's current company

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Entranet - Simply Talk
Entranet - Simply Talk
CEO of Entranet-Simply Talk, author of the best sellers ''Startups'' and ''Startups. The Sales'', motivational speaker.
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13 roles · 30 years

Lefteris Papageorgiou work experience

A career timeline built from the work history available for this profile.

Ceo

Current

Fort Lauderdale, Florida, US

Entranet has designed the easiest smart home system ever! This design is based on the interaction simplicity in everyday use of technology.Entranet is an innovation leader developing speech recognition/voice synthesis consumer applications for the interaction between people and smart devices.Our mission in life is to make every house in the world.

Jan 2013 - Present

Ceo

Entrakat Group

Entrakat is a group of construction companies formed in 2010 and consisting of Undercon Ltd., Nexus Constructions Ltd., Neoptolemos S.A., and Eleftherios Papageorgiou Design and Construction.Entrakat Group has a collective experience of more than 50 construction projects and 200 renovation projects.Being active in both private and public sectors, Entrakat.

2010 - 2012 ~2 yrs

Co-Founder And Ceo

Nexus Constructions

Nexus Constructions was co-founded in 2005 by Vasilis Karras and Lefteris Papageorgiou, with head offices in Thessaloniki. The company targeted to the creation of a network of satisfied customers who would constitute a motivation for future moves in the construction sector, which are rare in the Greek territory.Nexus became synonymous with the provision of.

Apr 2005 - 2012

Founder And Senior Partner

Neoptolemos S.A.

I was the project manager and the supervising Civil Engineer at a construction site in Plagiari, Thessaloniki

2003 - 2012 ~9 yrs

Founder And Ceo

Undercon

Undercon was established in 1998 with offices in Thessaloniki and Kilkis. Undercon undertakes the construction of new houses, renovations of existing ones, as well as industrial buildings.

Jan 1998 - 2012

Founder And Ceo

Amfipolis Energy Group

Amfipolis Energy Group was founded in order to produce electrical power from renewable sources of energy. In 2011 it was acquired by Greek investors.

Jan 2007 - 2011

Founder And Ceo

Northen Hellas Ltd.

Northen Hellas was founded in order to produce electrical power from renewable sources of energy. In 2011 it was acquired by Greek investors.

Jan 2007 - 2011

Founder And Ceo

Resen Hellas Ltd.

Resen Hellas was founded in order to produce electrical power from renewable sources of energy. In 2010 it was acquired by Greek investors.

Jan 2007 - 2010

Founder And Ceo

Cheronios Energy Ltd.

Cheronios Energy was founded in order to produce electrical power from renewable sources of energy. In 2009 it was acquired by a Belgian fund.

2007 - 2009 ~2 yrs

Founder And Ceo

Ovilos Ltd.

Ovilos was founded in order to produce electrical power from renewable sources of energy. In 2009 it was acquired by a Belgian fund.

2007 - 2009 ~2 yrs

Founder And Ceo

P&K Energy Ltd.

P&K Energy was founded in order to produce electrical power from renewable sources of energy. In 2009 it was acquired by a Belgian fund.

2007 - 2009 ~2 yrs

Director Of Technical Department

Fibran S.A.

As a director of the Technical Department I was responsible for providing consultancy to civil engineers and constructors on how to best use insulating materials (thermal insulating and caulks) in their projects. On a frequent basis, I was delivering presentations in seminars and conferences regarding new trends and technological advances in the field of.

Jan 1998 - Jan 2002

Research Associate

Conducted research and participated in funded research projects as a research associate.* Research to determine the potential market of the port of Thessaloniki, formulating marketing strategy and research related issues. * Research Project WORKFRET (Working Cultures in the Face of Intermodal Freight Transport Systems): preparation of publicity strategy.

1996 - 1998 ~2 yrs
1 education record

Lefteris Papageorgiou education

  • Aristotle University Of Thessaloniki
    Aristotle University Of Thessaloniki
    Civil Engineering
FAQ

Frequently asked questions about Lefteris Papageorgiou

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What company does Lefteris Papageorgiou work for?

Lefteris Papageorgiou works for Entranet - Simply Talk.

What is Lefteris Papageorgiou's role at Entranet - Simply Talk?

Lefteris Papageorgiou is listed as CEO of Entranet-Simply Talk, author of the best sellers ''Startups'' and ''Startups. The Sales'', motivational speaker. at Entranet - Simply Talk.

What is Lefteris Papageorgiou's email address?

AeroLeads has found 1 work email signal at @entranet.gr for Lefteris Papageorgiou at Entranet - Simply Talk.

Where is Lefteris Papageorgiou based?

Lefteris Papageorgiou is based in Greece, Greece, Greece while working with Entranet - Simply Talk.

What companies has Lefteris Papageorgiou worked for?

Lefteris Papageorgiou has worked for Entranet - Simply Talk, Entrakat Group, Nexus Constructions, Neoptolemos S.A., and Undercon.

How can I contact Lefteris Papageorgiou?

You can use AeroLeads to view verified contact signals for Lefteris Papageorgiou at Entranet - Simply Talk, including work email, phone, and LinkedIn data when available.

What schools did Lefteris Papageorgiou attend?

Lefteris Papageorgiou holds Bsc, Civil Engineering from Aristotle University Of Thessaloniki.

What skills is Lefteris Papageorgiou known for?

Lefteris Papageorgiou is listed with skills including Thermal Insulation, Speech Recognition, International Business, Consulting, Public Speaking, Executive Management, Start Ups, and Motivational Speaking.

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