Founder, Economist, and Business-Technology Strategist
Official website of Angelos Diamantoulakis, featuring selected work, writings, announcements, and public updates across business, technology, media, and digital innovation.
Angelos Diamantoulakis brings together economics, business, technology, and media through an interdisciplinary background shaped by strategic thinking, entrepreneurial experience, early training in film and television direction, and hands-on execution. He holds degrees in Business Administration and Economics from the Athens University of Economics and Business, and a Cum Laude BSc in Computer Science from University of the People. He is also a graduate of Harvard Business School Online’s CORe program, which he completed with High Honors, and is currently pursuing an MBA. He is a registered economist and member of the Hellenic Chamber of Economics.
He founded TVONLINE in 2003, one of the earliest fully web-native television initiatives, featuring original productions and a complete online programming schedule. He is also the founder of IntroShare, a social and professional networking platform developed to help people discover relevant nearby professionals, students, and collaborators through purposeful real-world connection and privacy-conscious design.
Areas of Focus
The work presented here reflects a broader focus on ventures, business strategy, technology, media, and digital innovation, bringing together economics, strategic thinking, and hands-on execution with emphasis on clarity, relevance, and long-term direction.
Particular emphasis is placed on realistic evaluation of ideas, disciplined prioritization, practical decision-making, and the efficient path from concept to execution without unnecessary complexity or wasted effort.
The emphasis is not on theory for its own sake, but on structured thinking, practical judgment, and decisions that lead to relevant, viable, and enduring initiatives.
Selected Work
A curated selection of ventures, products, and strategic initiatives spanning innovation, media, business, technology, and digital platform development.
PLATFORM / MEDIA INNOVATION
TVONLINE
Founder & CEO
Founded in 2003, TVONLINE was one of the earliest fully web-native television initiatives, featuring original productions and a complete programming schedule delivered exclusively through the internet. As Founder & CEO, I led the creative, technical, production, and advertising sides of the project, combining media, technology, and entrepreneurship before online video became mainstream.
PRODUCT / PROFESSIONAL NETWORKING PLATFORM
IntroShare
Founder & Product Lead
A social and professional networking platform that helps people discover relevant professionals, students, and collaborators who are physically nearby. Built around purposeful interaction and privacy-conscious design, IntroShare turns shared physical spaces into opportunities for meaningful real-world connection.
STRATEGY / EXECUTION
Product & Business Strategy
Work focused on product direction, positioning, prioritization, roadmap clarity, go-to-market alignment, and disciplined execution.
MENTORING / STRATEGIC GUIDANCE
Founder & Product Mentoring (EN/GR)
Structured guidance for founders, early-stage builders, and product teams seeking greater clarity in strategy, prioritization, positioning, and execution.
Open to selected collaborations, advisory conversations, mentoring, speaking engagements, and other public-facing opportunities.
Contact
For professional inquiries, selected collaborations, speaking engagements, mentoring, or relevant opportunities, please use the contact form below.
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