Founder Stories

Sandeep Nailwal: The Indian Entrepreneur Behind Polygon’s Global Web3 Journey

Sandeep Nailwal is an Indian entrepreneur and technology leader who has become widely associated with the development of blockchain infrastructure through Polygon, a major project within the Ethereum ecosystem.

His journey from entrepreneurship and technology ventures to the global blockchain industry has positioned him among Indian founders who have built technology businesses with an international footprint.

Who is Sandeep Nailwal?

Sandeep Nailwal is best known as one of the co-founders of Polygon, a blockchain technology project originally launched as Matic Network.

Polygon was developed around the need to address some of the challenges associated with blockchain networks, including scalability, transaction costs and network efficiency. Its infrastructure has been designed to support developers and businesses building applications connected to the Ethereum ecosystem.

Nailwal's work with Polygon brought him into the rapidly developing Web3 industry and gave him an international platform to discuss blockchain technology and its potential applications.

Building Polygon

Polygon was founded by Sandeep Nailwal, Jaynti Kanani, Anurag Arjun and Mihailo Bjelic.

The project initially operated under the name Matic Network before expanding into what became the Polygon ecosystem. Its technology has focused on providing infrastructure that can help developers build and scale blockchain-based applications.

Over the years, Polygon has developed relationships with developers, businesses and Web3 projects across different sectors.

For Nailwal, the company became a vehicle for pursuing a broader vision around blockchain infrastructure rather than limiting the technology's potential to cryptocurrency transactions.

Nailwal's entrepreneurial journey

Before becoming recognised globally for Polygon, Nailwal had experience in entrepreneurship and technology-focused businesses.

Those experiences contributed to his understanding of building businesses in emerging markets and identifying opportunities created by technological change.

His transition into blockchain coincided with a period when developers, businesses and investors were increasingly exploring decentralised technologies.

Rather than viewing blockchain exclusively through the lens of digital currencies, Nailwal has frequently been associated with the wider possibilities of decentralised applications, Web3 infrastructure and blockchain-based systems.

India's growing role in Web3

Nailwal's career also highlights the increasing participation of Indian technology entrepreneurs in the global Web3 sector.

India has a large pool of software developers and technology professionals, creating an important talent base for emerging technologies such as blockchain.

Through Polygon, Nailwal and his co-founders demonstrated that technology products originating in India could target a global developer and business community.

His career has consequently become part of the broader story of India's presence in blockchain and Web3 innovation.

Beyond cryptocurrency

Blockchain technology is being explored for applications across several areas, including financial services, gaming, digital ownership, identity and decentralised applications.

Polygon's development reflects the industry's focus on making blockchain infrastructure more scalable and usable for developers.

Nailwal's approach has been associated with the infrastructure side of this technology—building systems that can support applications and developers rather than focusing solely on cryptocurrency as an asset class.

A global technology journey

Sandeep Nailwal's rise through Polygon illustrates how India's startup ecosystem has expanded beyond conventional technology sectors.

His career spans entrepreneurship, blockchain infrastructure and global technology development. Polygon's evolution from Matic Network into a broader blockchain ecosystem has been a defining part of that journey.

As Web3 continues to develop, the work of entrepreneurs and technology builders such as Nailwal remains part of the industry's ongoing evolution.

Conclusion

Sandeep Nailwal's entrepreneurial journey is closely connected with the growth of Polygon and the wider development of Web3 infrastructure.

From its beginnings as Matic Network to its evolution into Polygon, the project has focused on addressing challenges around blockchain scalability and application development.

For India's technology ecosystem, Nailwal's journey also represents the emergence of founders building products for a global market from an Indian base.