From iRobot to Beltdraulic Revolution | Hiten Sonpal | TGC #57

Every heavy machine you see — excavators, forklifts, cranes — runs on hydraulics. But hydraulic systems waste 70% of their energy, leak oil, and make electrification prohibitively expensive. What if you could replace them entirely? In this episode, Hiten Sonpal, CEO of RISE Robotics, reveals how their patented Beltdraulic™ technology uses belts and pulleys instead of oil to deliver 3x the speed, 3x the efficiency, and 3x the durability — with zero emissions and zero leaks. IN THIS EPISODE: 🔹 How Beltdraulic™ replaces traditional hydraulics with belts and pulleys — and why it's 3x more efficient 🔹From LEGO Technic and a chess-playing robot to bomb-disposal bots in Iraq — Hiten's full robotics journey 🔹Why humanoid robots are still a long way off for most practical applications 🔹The Guinness World Record robotic arm that lifts over 7,000 lbs fluid-free 🔹How a COVID-era product cancellation at iRobot became the catalyst for an entrepreneurial career 🔹Real-world applications: military cranes, liftgates, oil & gas, marine, and construction 🔹Why cutting scope aggressively is the #1 lesson for getting products to market Hiten Sonpal is the CEO of RISE Robotics, based in Somerville, Massachusetts. With over two decades of experience in robotics and automation, Hiten previously held leadership roles at iRobot (where he helped ship 9M+ units generating $2B+ in revenue), Electric Sheep Robotics, and Mowbot. He holds a BS in Computer Engineering from the University of Evansville and is pursuing an MS in Computer Science at Georgia Tech. At RISE, he's leading the charge to replace hydraulics across the $600 billion heavy machinery industry with sustainable, high-performance Beltdraulic solutions. Chapters: 0:00 Intro 1:59 Guest Intro and the Drumming Passion 5:04 Early inspiration for robotics - Lego 9:15 Moving beyond Lego 11:29 The Chess Playing Robot 18:55 From Chess to iRobot - seeing real-world value 23:27 The rise and diversity of the robotics industry 30:21 Generative AI's impact on robotics 32:36 The electric sheep and an unfortunate timing 37:56 Being smarter about design for sustainability - RISE Robotics 45:15 Examples of RISE's applications 51:44 RISE Robotic's Future Plans 58:17 Hiten's reflections from advisory and leadership positions 1:01:43 Q&A Start 1:02:04 What does innovation mean to you? 1:03:28 Key Moment, Book, Person 1:05:18 Favourite childhood memory 1:07:03 Biggest challenge to date 1:13:18 Advice for young professionals 1:14:18 What would you most like to be remembered for? 1:15:32 Where can people find you? 1:15:58 Final Message 1:16:43 Outro 🔗 CONNECT WITH HITEN SONPAL: LinkedIn:   / hiten-sonpal   RISE Robotics: https://www.riserobotics.com Invest in RISE: https://invest.riserobotics.com 📖 FULL SHOW NOTES & RESOURCES: Read the complete episode notes with all references, links, and resources: https://petermbach.com/index.php/podc... 🎙️ ABOUT THE GRAND CHALLENGERS PODCAST A show about inspiring individuals tackling today's global challenges in out-of-the-box ways, sharing stories about their personal journeys towards making our world a better place. Hosted by Peter Marcus Bach (http://www.tgcpodcast.show) 🔔 Subscribe:    / @petermarcusbach   💼 LinkedIn:   / tgcpodcast   🌐 Website: https://petermbach.com/podcast 🎵 Listen on Spotify: https://open.spotify.com/episode/34be... 🎵 Listen on Apple Podcasts: https://podcasts.apple.com/us/podcast...