Antczak Enterprise International
A home for digital brands, apps and publications.
Antczak Enterprise International brings together independent digital projects, including AEI Digital and Stellar Lift. The focus is on simple products, practical content and long-term brand building.
Digital products
Apps
Publications
Independent brands
Brands
Antczak Enterprise International operates focused digital brands with different roles, audiences and product lines.
AEI Digital
Digital publishing and downloadable products operated under Antczak Enterprise International. This includes ebooks, guides, printables and future digital releases.
Publishing · Digital products · Storefront
Visit AEI Digital shop →
Stellar Lift
Health and performance brand focused on tracking apps, practical content, and sport-oriented digital products.
Apps · Health & performance · Content
Visit Stellar Lift website →
Products
Current live products and active directions across the Antczak Enterprise International ecosystem.
AEI Digital shop
Central shop for downloadable publications, guides and other digital products.
Shop · Digital products
Stellar Lift apps
Focused Android apps built around fast logging, consistency and simple everyday use.
Android · Tracking
Sport publications
Fighter and training-related digital guides connected to the Stellar Lift direction.
Ebooks · Sport
AEI Digital
The publishing and storefront layer for downloadable products across current and future niches.
Digital publications
Ebooks, short guides, printable products and future bundles.
LIVE
Storefront
A single place to browse products published under Antczak projects and brands.
Stellar Lift ecosystem
Focused product ecosystem built around health tracking, training support and practical sport content.
Hydration · Training · Recovery
Training Tracker
Fast workout logging — sets, reps, notes, done.
LIVE
Google Play →
Water Tracker – Drink Reminder
Hydration reminders and quick daily tracking.
LIVE
Google Play →
Fighter & sport publications
Sport-focused digital guides and related content connected to Stellar Lift.
Contact
For partnerships, brand enquiries or general contact, email is preferred.
Topics:
Brands, publications, digital products, apps, collaborations.
Brands, publications, digital products, apps, collaborations.
Languages:
English · Polish.
English · Polish.