Tech Scale Architect
for Growth-Stage
Ambitious Founders

Highly recommended! Rishav worked on three of my projects for Ask Sumit, PR Signal, and LinkTribe, and the quality of the work and speed of delivery spoke volumes about his expertise. Personally, I loved his unique approach and dedication to making my business stand out. You can definitely trust him to deliver the best in tech consultancy, mentoring, and product development.

Sumit Agarwal DEI Advisor to Fortune 500 | Niti Aayog MOC

Rishav's ideas are extremely unique. His suggestions to my brand content and necessary changes after that has altered the response from my audience much in a positive way. The ideas he has, complemented by his skills, is his main strength in my opinion. Based on my experience, he is extremely hardworking and a reliable human being. Right on point, excellent communication and goal oriented work nature is what gets his clients like me to get exactly what we want with minimum hassle. I would definitely recommend Rishav to my connections.

Samriddha Ganguly Director, Signature Scenes Pvt. Ltd.

I was privileged to be mentored under Rishav Sadhu, CTO and Co-founder of Webingo, an end to end IT Solutions Company. My six months under his guidance I gained invaluable insights into career growth practices tailored for the corporate world. Rishav Sir's expertise and dedication were evident as he imparted not only technical knowledge but also crucial soft skills necessary for success in the field. His mentorship significantly contributed to my professional development, equipping me with the tools and confidence to navigate the complexities of the corporate world. I wholeheartedly endorse Rishav Sir to anyone seeking mentorship and hands on experience in the corporate world.

Harshita Dugar Anand Rathi Shares | IMI-K'25 | JDBI'22

Rishav Sadhu is a brilliant Mentor apart from the obvious businessman part of his profession. As an Intern at his company, WEBINGO INFOTECH SOLUTIONS, I am blown away by the amount of time he spends on teaching us, grooming us and letting us make mistakes, so that we learn the ways of the trade. I have never met such a hands-on and passionate leader before. I highly recommend him as a mentor, a speaker and a coach among others.

Sucharita Mitra Research Analyst, K&A

Rishav Sir is an exceptional mentor which has a significant impact on my professional development. I have the privilege of being mentored by him and has consistently demonstrated an unparalleled commitment to my success. He genuinely cares about the well-being and growth of their mentees, offering a safe space for open and honest conversations. His positive attitude and encouragement have been invaluable in building my confidence and resilience.

Ankita Shaw Project Manager, K&A

Working with Rishav sir has been a valuable learning experience. I've learned the importance of professionalism, staying dedicated to every task, and handling clients even in challenging situations with calm and confidence. His energy during client interactions is truly inspiring and has taught me how enthusiasm can elevate conversations. Grateful for the mentorship and guidance throughout my internship journey with him.

Titli Bhuniya Business Development Executive, A One Advisory

Interning at Webingo was an incredibly valuable experience. Working closely with Rishav Sir gave me real insight into how a professional work environment functions. I learned the importance of clear communication, time management, and being proactive. The supportive and collaborative atmosphere encouraged me to take initiative and grow beyond my comfort zone. I also gained exposure to real-world business operations and team coordination. The guidance I received from Rishav Sir helped me build confidence and develop a professional mindset. I'm truly grateful for the opportunity and everything I learned—it laid a strong foundation for my future career.

Bipasha Nath Sales & Marketing

He's a humble guy and conversation with him was very insightful. He has been handling a lot of things with proper management and enthusiasm. Kudos to him and I wish him all the very best!

Sai Snata Dash Founder, Grassion | Karmaveer Chakra Awardee by UN