At Stellaris, we empower young individuals to rise beyond limits. We build leaders with integrity, discipline, resilience, and strategic thinking - growing together to create lasting impact.
Founded in 2018 by Leonard Tanjung S and Sianty Fronica, Stellaris Group started as a bold vision to create a high-performance business with limitless potential. With unstoppable growth, the company skyrocketed from an annual revenue of IDR 300 million to over IDR 9 billion in 2025. Now, with 20+ branches, Stellaris Group continues to break barriers, inspire young talents, and set new standards for success.
Our mission is to make a positive impact on the world.