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  • Data Privacy Policy
  • Cookies Policy
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  • Podcasts
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Knowcrunch Inc., 2025 Sunset Lake Road, Delaware, USA


Knowcrunch Inc. © 2026 All Rights Reserved

Tolis Aivalis
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Tolis Aivalis

CEO @Knowcrunch

About

Tolis Aivalis is an international strategist, certified motivational speaker/trainer, and a pioneer in digital & social media marketing. Tolis has hands-on operating experience and a proven track record of innovation on consumer internet, social media marketing, gaming, music publishing, advertising, technology, media publishing since 1996. 

In 1998 he founded AIVAL business consulting firm and the Web Awards contest (today Ermis Digital). In 2001 he managed Arbo Media international sales house  (later acquired), in 2007 he founded Social Brands digital marketing agency (later acquired), in 2009 AdWeb media network (later acquired) and Startup Day contest and in 2010 Startup Nation directory and Knowcrunch digital marketing training organization.

Tolis is always helping others and gives back to the community. He founded Digital Marketing Nation community and he participates as a judge or moderator in several awards and conferences internationally.

Participates in

  • Close-up of a browser address bar showing a URL and web address.
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    E-LEARNING

    URLs & UTMs

    GR

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    5.0

    (1)

    •

    3h

    Free

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    Meta Advertising

    GR

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    0.0

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    23h

    750€

  • Desktop setup showing Google Ads performance dashboard alongside a Knowcrunch digital advertising strategy presentation.
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    E-LEARNING

    Google Advertising

    GR

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    0.0

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    28h

    750€

  • Professional analyzing SEO & GEO dashboards and data on a large monitor in a modern workspace.
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    E-LEARNING

    Search & Generative Engine Optimization Strategy

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    0.0

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    •

    13h

    650€

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    E-LEARNING

    Influencer Marketing Strategy

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    0.0

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    •

    4h

    350€

  • Person working on an email marketing campaign using a laptop in a casual workspace.
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    E-LEARNING

    Email & Mobile Marketing Strategy

    GR

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    0.0

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    •

    6h

    550€

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    Social Media Marketing Strategy

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    •

    6h

    550€

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    E-LEARNING

    Complete Digital Marketing Strategy

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    9h

    450€

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    Website Development for Marketers

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    11h

    550€

  • Team collaborating on brand and marketing planning using laptops and design samples in a creative workspace.
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    Digital Public Relations

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    4h

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  • Team collaborating on a content marketing strategy using sketches and notes on a whiteboard.
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    Content Marketing Strategy

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    5h

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    9h

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    6h

    450€

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    5h

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    Career Personal Branding

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    3h

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  • Three professionals discussing marketing promotion data using a tablet and notes in an office.
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    Marketing Promotion Essentials

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    3h

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  • Professional working on a laptop setting up a digital advertising campaign on Pinterest in an office.
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    Pinterest Advertising

    GR

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    0.0

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    9h

    350€

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    E-LEARNING

    X (Twitter) Advertising

    GR

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    6h

    450€

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    X (Twitter)

    GR

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    0.0

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    4h

    350€

  • Two professionals reviewing Google Tag Manager setup on a desktop computer.
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    E-LEARNING

    Google Tag Manager

    GR

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    0.0

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    8h

    550€

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    E-LEARNING

    Midjourney AI

    GR

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    5.0

    (1)

    •

    6h

    550€

  • knowcrunch-elearning-course-facebook-platform.jpg
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    E-LEARNING

    Meta Business Suite & Facebook Pages

    GR

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    0.0

    (0)

    •

    8h

    550€

  • Person browsing the Knowcrunch Instagram profile on a smartphone while relaxing at home.
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    Instagram

    GR

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    0.0

    (0)

    •

    5h

    450€

  • Laptop displaying a Knowcrunch marketing strategy fundamentals course on a desk with work accessories.
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    E-LEARNING

    Digital Marketing Fundamentals

    GR

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    5.0

    (1)

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    4h

    Free

  • Three people recording a video indoors, with one person on camera and others adjusting a ring light and smartphone.
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    TikTok

    GR

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    5.0

    (1)

    •

    4h

    350€

  • Woman presenting a social media marketing strategy to a team in a modern meeting room.
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    E-LEARNING

    LinkedIn Advertising

    GR

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    0.0

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    •

    7h

    450€

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    Google Analytics 4

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    0.0

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    11h

    650€

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    Digital Marketing Reporting

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    5h

    350€

  • Instructor presenting TikTok advertising campaign results to a team in a meeting room.
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    TikTok Advertising

    GR

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    0.0

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    9h

    650€

  • Person browsing the Knowcrunch Pinterest profile on a smartphone.
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    Pinterest

    GR

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    0.0

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    4h

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  • Team working on Google business profile optimization at a shared desk.
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    Google Business Profile

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    3h

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    ChatGPT AI

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    0.0

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    16h

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    Premium & Programmatic Advertising

    GR

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    0.0

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    12h

    650€

  • Two professionals collaborating and smiling while reviewing content on a laptop in an office.
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    Masterclass in Digital & AI Marketing

    GR

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    5.0

    (8)

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    120h

    1,790€

  • Person viewing a Knowcrunch digital marketing profile on Threads using a tablet.
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    Threads

    GR

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    0.0

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    2h

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  • Woman presenting a social media marketing strategy to a team in a modern meeting room.
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    CapCut

    GR

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    5.0

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    7h

    350€

  • Laptop displaying AI-generated videos on Sora
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    Sora AI, E-Learning

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    2h

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  • Person designing visual content using Canva on a desktop computer in a creative workspace.
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    Canva

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    0.0

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    5h

    350€

  • New
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    Athens, Greece

    JAN 2026

    Masterclass in Digital & AI Marketing, Athens

    GR

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    5.0

    (271)

    •

    145h

    Free

  • New
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    Thessaloniki, Greece

    FEB 2026

    Masterclass in Digital & AI Marketing, Thessaloniki

    GR

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    5.0

    (271)

    •

    144h

    Free

  • Professional woman smiling while reviewing Facebook feed on a laptop at a desk.
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    Facebook Profile & Feed

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    5.0

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    4h

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    Meta Business Portfolio

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    3h

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  • Person managing store locations and data on a laptop using a Meta business tool.
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    Meta Store Locations Manager

    GR

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    2h

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  • Woman presenting a social media marketing strategy to a team in a modern meeting room.
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    VEO AI

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    2h

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    Meta Commerce Manager

    GR

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    0.0

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    1h

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  • Masterclass in Digital & AI Marketing, Zoom
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    Masterclass in Digital & AI Marketing, Zoom

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    5.0

    (271)

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    144h

    1,890€

  • New
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    Athens, Greece

    SEP 2026

    Masterclass in Digital & AI Marketing, Athens

    GR

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    5.0

    (271)

    •

    144h

    1,990€

  • New
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    Students and instructors at a graduation ceremony

    Thessaloniki, Greece

    SEP 2026

    Masterclass in Digital & AI Marketing, Thessaloniki

    GR

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    0.0

    (0)

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    144h

    1,990€

  • New
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    Classroom and Zoom students during course

    Athens, Greece

    MAY 2026

    Masterclass in AI, Athens

    GR

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    0.0

    (0)

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    20h

    590€