
We are responsible for FELS' growth across ASEAN countries — with a particular focus on Indonesia, Singapore, Malaysia, the Philippines, and Vietnam. Our role covers content marketing, digital advertising, SEO, and strategic partnerships. Together, we've been building awareness, expanding reach, and creating consistent visibility for a movement that resonates with ambitious individuals across multiple industries.
Working with FELS means not only executing campaigns but also shaping how a global thought-leadership brand presents itself across diverse cultural landscapes.

Discover how TUMBUH has partnered across industries and engagement types, bringing creativity, strategy, and purpose-driven results to each collaboration.
The Growth Circle is our letter for leaders and teams shaping growth cultures — one reflection from the field, one practical framework, or one question worth exploring with your team. Practical, human, and worth your time.
Shared when it's ready. Always worth your time.
TUMBUH is a growth consulting company that bridges the gap between thinking and doing.
We bring the clarity of consultants, the empathy of coaches, and the practicality of practitioners — helping leaders and teams turn ideas into progress that's practical, human, and lasting.
Growth is never solo. It's a circle we share. #GrowWithTUMBUH!
Shared when it's ready. Always worth your time.