Marios Adamantopoulos
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Marios Adamantopoulos Email & Phone Number

Digital ecosystem 25+ yrs at HappyOnline Web Services
Location: Álimos, Attiki, Greece 22 work roles 4 schools
1 work email found @lalizas.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email a****@lalizas.com
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Current company
Role
Digital ecosystem 25+ yrs
Location
Álimos, Attiki, Greece
Company size

Who is Marios Adamantopoulos? Overview

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Quick answer

Marios Adamantopoulos is listed as Digital ecosystem 25+ yrs at HappyOnline Web Services, a company with 11 employees, based in Álimos, Attiki, Greece. AeroLeads shows a work email signal at lalizas.com and a matched LinkedIn profile for Marios Adamantopoulos.

Marios Adamantopoulos previously worked as Senior Project Manager at Happyonline Web Services and Business Development Director at Digilex Performance Agency. Marios Adamantopoulos holds Msc E-Commerce, E-Commerce/Electronic Commerce from University Of Westminster.

Company email context

Email format at HappyOnline Web Services

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{last}@lalizas.com
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AeroLeads found 1 current-domain work email signal for Marios Adamantopoulos. Compare company email patterns before reaching out.

Profile bio

About Marios Adamantopoulos

I'm Mario, a highly accomplished professional with a distinguished career spanning 25 years in the dynamic and ever-evolving digital landscape. Throughout my extensive journey, I have consistently demonstrated an unwavering work ethic and an unyielding commitment to excellence. My passion for solving complex digital challenges is genuine, and my profound understanding of the rapidly evolving digital ecosystem is unmatched.My qualifications include both a BSc and MSc degrees, underpinning my digital expertise and serving as a testament to my capabilities. This formal education, coupled with active participation in 200+ courses, seminars and industry events, ensures that I remain at the vanguard of emerging trends and innovations within the digital realm.My professional experience has been nothing short of diverse and transformative. I've spearheaded a wide array of projects, ranging from startups that evoked the excitement of a digital explorer (e.g., Me2atee, Galoo, Gospic, etc.) to global endeavors that resembled cosmic journeys (such as KlikFC and the Circle of Patmos, working alongside luminaries like Kofi Annan and Bartholomew). Furthermore, I've had the distinct privilege of collaborating with major corporations of staggering magnitude, whose impact in the digital sphere is nothing short of monumental – names like Volkswagen, Vodafone, Cosmote, Sony, among others. These experiences have enriched me with a wealth of skills and expertise.My professional strengths have served as guiding beacons through my digital odyssey:- Process Optimization: Exceptional ability to optimize systems and procedures.- Continuous Improvement: Unwavering dedication to continuous evolution and the enhancement of processes.- Deal Management: Effective management of high-value agreements.- Leadership: Extensive experience in overseeing teams and international projects - Consulting/Sales: Excel in providing clients with strategic guidance and counseling.- Effective Communication: Exceptional written and verbal communication skills in the digital realm.I firmly assert that success in the digital landscape is not solely rooted in technical expertise; it is a synergy of character, adaptability, and an unceasing passion for ongoing refinement.

Listed skills include E Commerce, Seo, Web Development, Cms, and 46 others.

Current workplace

Marios Adamantopoulos's current company

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HappyOnline Web Services
Happyonline Web Services
Digital ecosystem 25+ yrs
moskhaton, attiki, greece
Website
Employees
11
AeroLeads page
22 roles · 21 years

Marios Adamantopoulos work experience

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

Head Of Business Growth

Athens, Attiki, Greece

3000 outreach messages1500 1st reply and open communications200 meetings

Jan 2024 - Apr 2024

E-Business Strategist / Business Development Professional

Greece

E-Business Strategist, Business Development Manager, HubSpot CRM Specialist🚀 Driving New Client Growth🤝 Partner Relationship Management🌐 E-Business ExpansionAs an E-Business Strategist, I'm dedicated to accelerating growth and success. My role involves:- New Client Acquisition: Creating and executing strategies to attract and onboard new clients.- Team.

Jan 2020 - Dec 2023

Marketing Head And Mentor

Greece

Passionate about propelling startups to success. Bringing strategic marketing expertise and mentorship to nurture growth and innovation.

Aug 2018 - Jan 2020

Head Of Business Strategy

Greece

Driving innovation and growth through strategic vision and business development. Expert in identifying opportunities, forging key partnerships, and capitalizing on emerging trends to propel organizations forward.

Jun 2019 - Dec 2019

Head Of Marketing

Greece

Having a team of 150 experienced professionals and 18 years of experience, we can provide solutions to your multiple digital needs (Market Research, Development, Design, Mobile, Branding, Performance Marketing, Business Consultancy, Data Analysis).Drop me a line so I can send you a small presentation of the advantages that you will gain by working with us!

Aug 2018 - Jun 2019

Head Of Digital

Greece

Website management (Wordpress, Drupal, Lighthouse VENDD) & development (HTML, JS, CSS, Photoshop, Indesign) for 8 websitesBuilt, setup and populated new wordpress websitesSystem Management and setup for 5 trade shows & 6 magazines (Google Adwords/Analytics/Search Console/Data Studio/Tag Manager/YouTube/My Business, Facebook, etc)Google Search & Display.

Dec 2017 - Jul 2018

Head Of Digital

Pireaus, Greece

Account creation and connection with company's systems, daily management, report creation, advertising campaigns, content creation on the following systems:Google (Search, Adwords, Search Console, Analytics, YouTube, Business, G plus, Maps), Bing (Search, Maps, Webmaster tools), Yandex (Search, Webmaster tools), Baidu (Search, Maps, Webmaster tools).

Mar 2016 - Nov 2017

Ecommerce/Emarketing Architect & Consultant - Snr. Account Manager

Athens, Greece

I am a believer of building and sustaining relationships in all environments. Spending 10+ years in various client facing roles, with an emphasis on digital, I've been exposed to a diverse range of individuals, teams and highly intelligent work settings. Having vast web/digital background knowledge I'm a relentless driver of revenue and business success.

Jan 2014 - Feb 2016

Product Manager / Project Manager (Ecommerce - Various)

Athens, Greece

Responsible for the execution of various digital projects & managing the process from brief to live, using emerging technologies. Delivering projects within the agreed time frames, scope of work and budget. Working across a variety of campaign and brand led digital executions with output that includes E-commerce Websites, Social Media Applications.

Nov 2012 - Jan 2014

Interim Project & Marketing Consultant (Ecommerce - Social Media)

Greece - Cyprus - Serbia

I setup procedures for project management officers and I was advising the marketing department on how to run their daily/weekly/monthly activities. I also organized the technical team processes and set-up guidelines on how each team member should work (git-hub, JIRA ticketing process, backup procedures, move-to-live process).Achievements:- Set-up &.

Sep 2012 - Nov 2012

Product Development - Product Owner - Scrum Master (E-Commerce - Social Media)

Greece - Israel - UK - USA - Philippines

Successfully completed a global social football website in 12 languages working on it as a product owner as well as when-needed PHP programmer. Several media companies where involved like Guardian (UK), Star Gazette (Turkey), Mail & Guardian (South Africa) and many others.Part of my responsibilities were also the overseeing and organizing of a team that.

Jan 2010 - Jul 2012

Technical Advisor & Senior Programmer (E-Commerce - Booking Systems)

Greece

Responsible for designing and implementing online booking platform.Responsible for designing solutions to selected customers.Achievements:- Co-ordinated with forthnet group to implement the shipping booking system- Successfully brought in unique clients and developed custom tools for their business

Aug 2008 - Dec 2009

Product Development - Project Manager - Developer (E-Commerce - Social Media - Booking Systems)

Netmines

Greece

Product Development and responsible for project implementation and developing for many dozens of clients with partnerships such as the GCP (Natural Science Program), Circle of Patmos (Environmental conferences under the auspices of Patriarch Bartholomew and Kofi Anan), Hype (social network), and many companies from the Greek industry sector such as HOL.

Jun 2005 - Aug 2008

Freelancer

Product Development, project implementation and developer

2006 - 2007 ~1 yr

Freelancer

Product Development, project implementation and developer

2006 - 2007 ~1 yr

Freelancer

Hype

Product Development, project implementation and developer

2005 - 2007 ~2 yrs

Freelancer

Epitype

Product Development, project implementation and developer

2005 - 2007 ~2 yrs

Lead Developer & Technical Head (E-Commerce)

Icop

Athens, Greece

Head of sales teams, developers and graphic designers.Systems upgrading.Site architecture, database design and programming.Designed and implemented a system for building dynamic e-shops in less than an hour (like joomla).

Oct 2003 - May 2005

Web Developer – Technical Head (E-Commerce - Coorporate - Gaming - Social)

London, United Kingdom

Managed the production teamR & D of new technologies and applications Researching and pitching proposals to potential customersDeveloped dynamic pagesCMS and database design & development for tens of websites

Aug 1999 - Sep 2003

P/T Test Analyst & Network Administrator Assistant (Gaming - Networks)

London, United Kingdom

Testing and analysis of programs and games on multiple platforms and languages​​.Network support and computer administrator.

Sep 1998 - Aug 1999
Team & coworkers

Colleagues at HappyOnline Web Services

Other employees you can reach at happyonline.gr. View company contacts for 11 employees →

4 education records

Marios Adamantopoulos education

Lyceum Diploma, Various

1St Lyceum Of Chios

Activities and Societies: Maths team

FAQ

Frequently asked questions about Marios Adamantopoulos

Quick answers generated from the profile data available on this page.

What company does Marios Adamantopoulos work for?

Marios Adamantopoulos works for HappyOnline Web Services.

What is Marios Adamantopoulos's role at HappyOnline Web Services?

Marios Adamantopoulos is listed as Digital ecosystem 25+ yrs at HappyOnline Web Services.

What is Marios Adamantopoulos's email address?

AeroLeads has found 1 work email signal at @lalizas.com for Marios Adamantopoulos at HappyOnline Web Services.

Where is Marios Adamantopoulos based?

Marios Adamantopoulos is based in Álimos, Attiki, Greece while working with HappyOnline Web Services.

What companies has Marios Adamantopoulos worked for?

Marios Adamantopoulos has worked for Happyonline Web Services, Digilex Performance Agency, Viable Innovation Hub, Sleed, and Gospic.

Who are Marios Adamantopoulos's colleagues at HappyOnline Web Services?

Marios Adamantopoulos's colleagues at HappyOnline Web Services include Dimitrios Tritsetakis, Fotios Vrekos, Gregory Apostolakos, Maria Papasteriadi, and Panagiotis Bitos.

How can I contact Marios Adamantopoulos?

You can use AeroLeads to view verified contact signals for Marios Adamantopoulos at HappyOnline Web Services, including work email, phone, and LinkedIn data when available.

What schools did Marios Adamantopoulos attend?

Marios Adamantopoulos holds Msc E-Commerce, E-Commerce/Electronic Commerce from University Of Westminster.

What skills is Marios Adamantopoulos known for?

Marios Adamantopoulos is listed with skills including E Commerce, Seo, Web Development, Cms, Social Media, Online Marketing, Social Networking, and User Experience.

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