Know about Pankaj Sir (Pankaj Sijairya): Real Name, Biography, Age, Wife, Net Worth and Facts in 2026

Introduction

Pankaj Sijairya, who is also known as Pankaj Sir, is a very popular Chemistry teacher at Physics Wallah. He has achieved great success among IIT-JEE and NEET aspirants with his dynamic teaching approach, which also plays into what the students can relate to. Over the years, he has grown to become a large presence in both the online and offline spaces, to the point that he is one of the most recognised names in India’s edtech sector.

Real Name and Early Life

Pankaj Sir’s real name is Pankaj Sijairya. Born in 1991 in Jhansi, in the state of Uttar Pradesh, India. He exhibited academic and scientific interests since childhood. Talking about his schooling, he attended a convent school during his primary years, after which he pursued further education in engineering. He has graduated with a B.Tech in Electronics Engineering from Harcourt Butler Technical University (HBTU), Kanpur. It was then that he acquired a penchant for teaching.

Biography and Career Journey

Pankaj Sir began to teach shortly after his graduation. At first, he worked with top-tier coaching centres like Sarvottam Kota and ALLEN, which helped him hone his teaching skills. Later, he joined Physics Wallah, which, in time, made him a key faculty member and eventually the Head of the Chemistry Department.

Outside of the classroom, you can tune into his popular YouTube channel “Pankaj Sir Chemistry”, which is a go-to for free educational content. He has developed a signature style that includes humour, real-life examples and even shayari, which in turn makes complex Chemistry topics easy for the students.

Age in 2026

As of 2026, Pankaj Sijairya is 35 years old. Born in 1991, he is also a young man, which in no way diminishes his great success in the educational field. Over the past 10+ years in the teaching field, he has mentored thousands of students to success in competitive exams.

Wife and Personal Life

Pankaj Sir is married to Ruhi Sijairya. In February 2022, they said I do at their traditional Indian wedding. While he keeps many details of his personal life private, we see occasional social media posts which share a peek into their married life.

He is a man who does well at balancing his professional and personal life. Although very busy, he values family time and also gets into healthy living, which he promotes to his students.

Net Worth in 2026

In 2026, it is thought that Pankaj Sir’s net worth will be between ₹20-50 lakh. Also, he gets his income from his role at Physics Wallah, online courses, and YouTube.

Also, his rise in popularity on digital platforms has contributed to what he earns. Also, it is reported that as his online reach grows, so does his income.

Interesting Facts about Pankaj Sir

Pankaj Sir is a mentor as well as a teacher who inspires students through his lectures. In his classes, he uses humour and poetry (shayari), which makes the learning experience pleasant.

He is an experienced instructor of over 10 years who includes preparing top-placed students in IIT-JEE and NEET. Also, his students revere him as the “God of Chemistry” for his great teaching skills.

Also, he has a large social media following, which he uses to interact with students and share educational material.

Conclusion

Pankaj Sijairya, popularly known as Pankaj Sir, has built a strong reputation as a Chemistry teacher and has done significant work in the field of competitive exam preparation. Born in Jhansi with a modest upbringing, he has come a long way to become one of the foremost faculty members of Physics Wallah. With his interactive style of teaching and increasing popularity, he is influencing the aspirants in 2026.