Kosma Hess, Growth Marketer at VirtualPools

Kosma Hess

Growth Marketer at VirtualPools | Antwerp, Flemish Region, Belgium

Profile last verified June 2026
Telecommunications Verified Profile Antwerp, Flemish Region, Belgium HU University of Applied Sciences Utrecht (Hogeschool Utrecht)
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Personal Email

***@gmail.com

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Phone Number

(**) *** *** 355

Belgium • Phone

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Kosma Hess works as a Growth Marketer at VirtualPools, a company that provides real-time visualization tools for pool sales within the telecommunications industry. They are known for specializing in growth marketing, conversion rate optimization, and user experience strategy. Hess holds a background from HU University of Applied Sciences Utrecht and operates out of Antwerp, Belgium.

BEST APPROACH TO REACH Kosma Hess

Initiate contact through personalized direct messages on LinkedIn, where a tailored discussion about leveraging conversion rate optimization and UX upgrades to expand market share in the virtual simulation space will align with their professional focus.

Kosma Hess Socials
Kosma Hess Work Experience

Growth Marketer at VirtualPools in November 2025 - Present

Senior Growth Marketer at Telenet group in May 2024 - October 2025

Growth Marketer at Headlight in October 2023 - April 2024

See more See less

Marketing Manager at Datylon in March 2021 - September 2023

Marketing Manager at Pitchdrive in January 2020 - December 2020

Growth Hacker at Infento in June 2019 - January 2020

Growth Marketer at LetterSchool Enabling Learning in July 2018 - June 2019

Growth Hacking & Online Marketing Intern at LetterSchool Enabling Learning in February 2018 - July 2018

Website Content Manager at Global NewMedia Agency B.V. in October 2012 - May 2018

Brand Marketing Intern at Global NewMedia Agency B.V. in June 2016 - February 2017

Kosma Hess Education

HU University of Applied Sciences Utrecht (Hogeschool Utrecht), Bachelor of Communication Systems, July 2026

Growth Tribe, July 2026

Amsterdam University of Applied Sciences, Minor, July 2026

Kosma Hess Skills
Paid Media Advertising User Experience Design (UED) Website Administration Adobe Illustrator Customer Acquisition Growth Hacking Marketing Growth Marketing Marketing Management Search Engine Marketing (SEM) Business-to-Business (B2B) Email Marketing Conversion Optimization Online Marketing Social Media Content Marketing Content Strategy Public Relations Product Launch Event Management Social Media Marketing Analytics Creative Writing Editing Data Analysis Mobile Marketing Database Marketing Digital Marketing Branding Search Engine Optimization (SEO) Photoshop InDesign Google Analytics WordPress HubSpot Communication Teamwork Leadership Customer Service Public Speaking English Polish Landing Page Optimization A/B Testing Pirate Metrics Marketing Communications Brand Marketing App Store Optimization Online Content Funnel Marketing Lean Startup
Kosma Hess’s Colleagues
Sander Roeck

Sander Roeck

Antwerp, Flemish Region, Belgium

Transforming the Pool and Garden Industry.

With VirtualProducts, we are revolutionizing the pool- and garden industry by simplifying the sales process. In just under 5 seconds, you can now visualize and configure your dream pool and garden in real-time! 🏊‍♂️

Joren Jamar

Joren Jamar

Antwerp, Flemish Region, Belgium

CTO bij VirtualPools

CTO at VirtualPools
(Nov 2024 – Present)

Chris Timmerman

Chris Timmerman

Brasschaat, Flemish Region, Belgium

C# .Net Developer

Software Developer at VirtualPools
(Nov 2025 – Present)

Catalina Lodiers

Catalina Lodiers

Roosendaal, North Brabant, Netherlands

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I started my internship in August 2025, focusing on growing my skills in interactive and UX/UI design. I’m learning how to bring digital designs to life in real app projects.

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Frequently asked questions about Kosma Hess

What is Kosma Hess email address?

Email Kosma Hess at [email protected] and [email protected]. This email is the most updated Kosma Hess's email found in 2026.

How to contact Kosma Hess?

To contact Kosma Hess send an email to [email protected] or [email protected]. (updated on November 08, 2025)

What industry does Kosma Hess work in?

Kosma Hess works in the Telecommunications industry.

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