David Karathomas
Co-Founder at FireBox | Berlin, Berlin, Germany
Engage
candidates 10x faster
Enjoy unlimited access and discover candidates outside of LinkedIn
Trusted by 1.4M users from 76% of Fortune 500 companies
The most accurate data ever
CCPA Compliant
GDPR Compliant
150M
Personal Emails
200M
Work Emails
100M
Direct Dials
250M
Professional Profiles
40M
Company Profiles
Find anyone, anywhere
with ContactOut
today
Making remote or global hires?
Connecting
with key decision-makers? We can help.
- 40 emails / month
- 3 phone numbers / month
- Works on standard LinkedIn only
-
Work emails, personal emails,
mobile numbers
No credit card required
David Karathomas is a seasoned Senior Product Designer based in Berlin, whose expertise spans across user experience (UX) and user interface (UI) design, with a keen focus on creating intuitive and engaging digital solutions. Currently, he is leveraging his skills at Mobimeo, where he contributes to the development of innovative mobility solutions that enhance everyday transportation experiences. His work involves applying design thinking methodologies to craft seamless user journeys, ensuring that complex mobility services are accessible and user-centric.
In addition to his role at Mobimeo, David is a Co-Founder at FireBox, an ambitious startup dedicated to transforming the WordPress market through innovative popup solutions. His work at FireBox exemplifies his entrepreneurial spirit and his ability to blend design expertise with strategic product development. One of his key projects involves experimenting with ways to make popups less intrusive, aiming to improve user engagement without compromising the overall user experience. This initiative showcases his proficiency in prototyping, motion design, and corporate identity, as he strives to develop user-friendly interfaces that resonate with diverse audiences.
David’s comprehensive skill set—including design thinking, user advocacy, layout, illustration, and prototyping—enables him to approach product design holistically. His portfolio at davidkarathomas.com highlights a diverse range of projects, reflecting his commitment to crafting compelling digital experiences. Whether working on mobility apps or pioneering new tools for the WordPress ecosystem, David’s expertise in user-centered design and his passion for innovation position him as a valuable contributor to the evolving landscape of digital product design.
Co-Founder at FireBox in October 2021 to Present
Senior Product Designer at Circula in May 2024 to Present
Senior UX/UI Designer at Mobimeo in February 2022 to December 2023
Senior User Experience Designer at OptioPay Group in December 2020 to February 2022
User Experience Designer at Freelance in January 2011 to February 2022
UX/UI Designer at mapmovingstory GmbH in January 2019 to December 2020
Graphic Designer at mapmovingstory GmbH in February 2017 to January 2019
Graphic Designer at XITE Agency in January 2012 to October 2016
See more
See less
AKTO College, Associate's degree, November 2026
Ionian University, Bachelor's degree, November 2026
See more
See less
Design Tools
Design Thinking
Print Design
Stakeholder Management
Wireframing
Branding & Identity
Communication
Problem Solving
User advocacy
User Experience Design (UED)
User Interface Design
Graphic Design
Web Design
Illustrator
Logo Design
Adobe Creative Suite
Photoshop
Graphics
Interaction Design
Typography
InDesign
Layout
Adobe Illustrator
Adobe Photoshop
Corporate Identity
Illustration
Art Direction
User Experience
Teamwork
Design Sprints
Figma
Creativity Skills
Adaptable
Data Visualization
Prototyping
Motion Design
Market Research
Strategic Thinking
Design Systems
Product Design
See more
See less
Discover more about FireBoxWhat is David Karathomas email address?
Email David Karathomas at [email protected] and [email protected]. This email is the most updated David Karathomas's email found in 2026.
What is David Karathomas phone number?
David Karathomas phone number is 0049 17621583714.
How to contact David Karathomas?
To contact David Karathomas send an email to [email protected] or [email protected]. If you want to call David Karathomas try calling on 0049 17621583714. (updated on June 27, 2025)
What company does David Karathomas work for?
David Karathomas works for FireBox
What is David Karathomas's role at FireBox?
David Karathomas is Co-Founder
What industry does David Karathomas work in?
David Karathomas works in the Information Technology & Services industry.
David Karathomas Email Addresses
David Karathomas Phone Numbers
Get a free list of similar prospects, filtered by title, company, or industry.
Build your Prospect ListPeople like David Karathomas
Director at FTI Consulting
Global Head of IT People & Culture (HR) at Philip Morris International
Director general at HDGD-Group, State of the Art Management
Partner Relations Manager at Circula
Senior People Business Partner at Circula
Customer Success Manager at Circula
Product Manager at Circula
Senior Account Executive (Mid-Market) at Circula
Account Executive at Circula
Partner Relations Manager at Circula
Senior People Partner at Circula
QA Analyst (Automation) at Circula
Customer Education Manager at Circula
Show more
Show less