
Raj grew up as one of the only Sri-Lankan Tamil kids in a small English town—caught between curry at home and fish-and-chips at school, always questioning where he fit. That outsider lens never left; it simply sharpened into a founder’s advantage.
Fast-forward: he’s the co-founder of Hytro, the first wearable blood-flow-restriction (BFR) technology trusted by England Rugby, NFL franchises, and (yes) SpaceX astronauts. In this episode of Immigrant Founders, Raj shares how swapping a safe 16-year career in Big Four consulting for a moon-shot hardware startup rewired his sense of purpose and why he wouldn’t have leapt without first feeling like an economic “nomad” himself.
We dive into:
The immigrant calculus: balancing filial duty, cultural expectations, and the hunger to build something your parents never dreamed existed.
Funding hardware when VCs hate hardware: turning 200 elite athletes into angel investors—and using pro-sports credibility as a beachhead before tackling direct-to-consumer.
Stress management for founders with families: payroll panic, twin toddlers, and the self-talk that reframes anxiety as privilege.
BFR beyond the locker room: from staving off sarcopenia in grandparents to keeping muscle mass in zero-G.
If you’re an immigrant builder wondering when to trade stability for significance, Raj’s story is a roadmap and a reality check.
Chapters
00:00 Introduction to Blood Flow Restriction (BFR) Therapy
02:59 Immigrant Journey and Cultural Identity
06:09 Parenting and Cultural Perspectives
08:55 Entrepreneurial Journey and Risk Management
12:08 Finding Purpose in Entrepreneurship
14:56 Coping with Stress and Legacy
38:22 The Weight of Leadership: Embracing Stress as a CEO
41:32 Transformative Experiences: Finding Perspective in Adversity
43:30 The Birth of Pay Plum: Addressing Mental Health Challenges
45:47 Hydro: Innovating Recovery for Athletes and Beyond
49:15 From Earth to Space: The Journey of Hydro's Technology
54:52 Building a Billion-Dollar Brand: The Strategy Behind Hydro
01:01:16 Future Vision: Scaling Hydro and Expanding Horizons