WhiteHat Jr founder Karan Bajaj returns with new venture: A look at his education, career, new startup and more
WhiteHat Jr founder Karan Bajaj has launched a new startup, Complement1, focused on personalised cancer care. With strong funding and a unique lifestyle coaching model, the venture marks a fresh chapter in his education and career journey.

WhiteHat Jr founder, Karan Bajaj, is back in the spotlight with his latest startup, Complement1, a healthcare platform focused on improving cancer care through personalised lifestyle coaching. This marks a major shift in his career from the tech-education sector to the healthcare industry.
Let¡¯s take a closer look at Karan Bajaj¡¯s education, career journey, and his inspiring new venture.
Karan Bajaj's New Startup Complement1: A Fresh Chapter in Healthcare
After stepping away from his role at WhiteHat Jr, Karan Bajaj has now launched Complement1, a cancer care startup based in the United States. The company recently raised $16 million in seed funding, led by Owl Ventures and Blume Ventures, along with support from other undisclosed investors.
Complement1 is designed to offer tech-enabled, evidence-backed, and personalised coaching for cancer patients and individuals at high risk. The goal is to help them adopt and maintain lifestyle changes¡ªlike improved nutrition, physical activity, and mind-body practices¡ªguided by dedicated CoActive Coaches.
According to Bajaj, "Lifestyle change is one of the most powerful, yet often overlooked tools in cancer care." His vision is to make clinically recommended routines part of daily life for patients, improving both their health outcomes and overall well-being.
Complement1's Promise: Technology Meets Compassion in Cancer Support
The platform uses scientific research from multiple global studies and meta-analyses. According to the company:
- Patients using Complement1 experienced 37% fewer side effects,
- 18% less pain,
- and 27% better sleep.
- Over 90% of users stick to the routine, a rare achievement in lifestyle-based healthcare.
- The platform also aims to cut cancer-related healthcare costs by up to 30%, making it a valuable addition for insurance companies, employers, and care providers.
- In a world where nearly 1 in 2 Americans may face cancer in their lifetime, Complement1 offers hope through education, coaching, and behavioural changes.
Karan Bajaj: From Tech-Education to Holistic Health
Early Life and Education
Karan Bajaj was born in India and raised in a family with a military background. He holds a Bachelor¡¯s degree in Mechanical Engineering from Birla Institute of Technology, Mesra, and an MBA from the Indian Institute of Management (IIM,), Bangalore¡ªone of India¡¯s top business schools.
Professional Journey
Before becoming the WhiteHat Jr founder, Bajaj worked with some of the world¡¯s leading companies, like:
- Procter & Gamble
- The Boston Consulting Group (BCG)
- Kraft Foods
He later moved into the media sector, becoming CEO of Discovery Networks in 2016. In that role, he headed Discovery Channel, Animal Planet, TLC, and Discovery Kids in South Asia until 2019.
The WhiteHat Jr Success Story
In 2018, Karan Bajaj founded WhiteHat Jr, an online learning platform that focused on teaching coding and maths to children. The startup quickly gained popularity and was acquired by BYJU¡¯S in 2020 for a whopping $300 million.
Post-acquisition, Bajaj led BYJU¡¯S International Division, launching educational programmes for students in the US, Brazil, and Mexico. Under his leadership, Byju¡¯s FutureSchool introduced a wide variety of courses, including music, English, fine arts, and science. He left BYJU¡¯S in August 2021.
A Talented Author with a Passion for Spiritual Exploration
Apart from being a successful entrepreneur, Karan Bajaj is also a published author. His novels blend elements of spirituality, adventure, and self-discovery.
Notable Books by Karan Bajaj:
- Keep Off The Grass (2008): A psychedelic journey of a Yale graduate exploring India.
- Johnny Gone Down (2010): A gripping thriller about a man¡¯s transformation through bizarre life events.
- The Seeker (2015): A tale of a Wall Street banker who leaves everything to become a yogi in the Himalayas.
- The Yoga of Max¡¯s Discontent: Reviewed by the Chicago Tribune and other notable publications.
Bajaj¡¯s books have been shortlisted for awards like the Amazon Breakthrough Novel Award and Indiaplaza Golden Quill.
Karan Bajaj¡¯s wife and kids
Karan Bajaj's family | Credit: Linkedin/Karan bajaj
Karan is married to Kerry Bajaj, who is a child sleep expert. The couple have two daughters
What¡¯s Next for Karan Bajaj?
With Complement1, the WhiteHat Jr founder has taken a bold step into the world of healthcare and lifestyle coaching. His journey from engineering to entrepreneurship, from education to holistic cancer care, reflects his versatility and vision.
By combining technology, clinical research, and personal coaching, Karan Bajaj aims to transform cancer care, making his new startup Complement1 one to watch.
Karan Bajaj's inspiring story showcases how one individual can impact multiple industries¡ªfrom education and tech to healthcare and wellness. With Complement1, he is not only returning to entrepreneurship but also making a meaningful difference in people¡¯s lives.
As the WhiteHat Jr founder embarks on this new path, all eyes are on how Complement1 will grow and revolutionise cancer care across the globe.
For the latest and more interesting financial news, keep reading Indiatimes Worth. Click here.