GRIMAX is a next-generation SaaS solution designed to optimize membership management for gyms, sports facilities, and wellness centers. More importantly, it’s powered by a young, passionate, and collaborative team from PT Fortisfolia Teknologi Indonesia — a family of professionals dedicated to transforming how fitness businesses operate through technology, integrity, and teamwork.

Geysler Schwarzenegger
Founder & Chief Executive

Clarissa Brenda
Chief Operation

Ireine Moniaga
Marketing & Customer Relation

Wianda Rafa Afifah
Product Specialist

We provide an application developed with modern technology, fully supporting membership business activities.
Member Database
Class Management
WhatsApp Broadcast
Product Point of Sale
Member QR Code Check-in
Financial Flow Reports




Members can independently view their membership status, active period, and transaction history through a secure and user-friendly portal.
No App Installation
Notifications
Easy Check-In
Class Booking
Transaction History
Monitor Crowd