Sandeep Nailwal is an Indian entrepreneur, software developer, Co-founder, and Chief Business Officer (CBO) of Polygon Labs. Nailwal is also the founder of India's Crypto Covid Relief Fund and Scopeweaver, India's largest marketplace for professional service. ^[1][19]

Early Life & Education

At the National Institute of Industrial Engineering (Nitie), one of the best universities in India, Nailwal majored in computer science and earned his MBA with a focus on information technology in 2014. Sandeep then served as the director of technology at Welspun, the biggest textile business in Asia, and as a consultant for Deloitte.^[2]

Sandeel Nailwal was born to a peasant farmer family in Ramnagar, Nainital, who later migrated to Jaamna Paar, the "ghetto", in Delhi. After seeing his dad falling to alcoholism and gambling, Nailwal decided to continue pursuing his education to achieve success.^[23]

The determination to win, build a better life and become a big man came from a place of pain and suffering. I had several examples in my own family and community of the kind of man I did not want to be. Many people in the community also stopped treating me with dignity when they learned of my father’s problems.

Nailwal is currently located in Dubai, supported by a team of more than 400 individuals spread across India, Dubai, Asia, the USA, and Europe. Sandeep's day-to-day activities at Polygon include branding, marketing, adoption, and operations. He also collaborates with important stakeholders to advance the company's goal. Sandeep is eager to carry on building the Polygon ecosystem with the goal of making cryptocurrency accessible to everybody, supported by a solid team. ^[20]

Career

In 2010, Sandeep started working at Computer Sciences Corporation as a software developer. In 2014, the software engineer subsequently started working as a consultant for Deloitte, where he handled program management and management consulting. The Delhi-based co-founder later served as the Head of Technology and Supply Chain for Welspun Group from 2015 to 2016.

Sandeep's background in technology laid the groundwork for the 2015 launch of ScopeWeaver, India's biggest professional services marketplace. He created and constructed a decentralized application architecture based on a blockchain here. Sandeep found that there was no going back once he dipped his toes into the realm of web3. Sandeep immersed himself in literature, reading all he could find about blockchain, artificial intelligence, and other cutting-edge topics. Only two years later, in 2017, Sandeep, Jaynti Kanani, Anurag Arjun, and Mihailo Bjelic came together to create Polygon with a shared vision for the future of blockchain technology.^[3]

Then in October 2017, he developed an interest in blockchain and artificial intelligence, and the entrepreneur served as the company's CEO. In 2017, he later rose to the position of Chief Operating Officer and Co-Founder of Polygon Technology.^[4][5]

Polygon (formerly Matic)

In an interview with Mint, Nailwal said regarding the beginnings of Matic:

My co-founders and I came up with the proof of concept in 2017. By April 2018, we set up the company and raised some small funds from friends and family and started building the product. That round was just $150,000. After that, we did another small round of around $500,000. After that, we did an initial exchange offering with Binance, where we raised $5 million. In the initial few years, I started building the ecosystem in India. The whole environment around cryptocurrency was unfavourable. Developers were afraid of legal hassles. You see, we are a tech platform, and we don’t build apps ourselves. People build apps on top of our platform. Community building is thus very important. 

Sandeep had not initially planned on becoming an entrepreneur, as he had failed to gain acceptance into the Indian Institute of Technology (IIT). He had the option of joining the merchant navy and earning a good income. However, he had relied on bank loans to complete his computer science engineering and MBA courses and began working a job to pay them off and buy a house. Despite this, he couldn't shake the entrepreneurial bug, and so quit his job, took two weeks off, and started Scope Weaver, a blockchain services startup in early 2016.^[23]

With Jaynti Kanani and Anurag Arjun, the team launched Matic Network in 2017. The three co-founders, with a registered address in Mumbai and operating from a house in Indiranagar, Bengaluru, began their venture. Jaynti focused on the technical aspects, while Sandeep and Anurag handled other responsibilities. They were presented with the possibility of raising a significant amount of money easily, but they refused the offer, as it went against Sandeep's philosophy of building something substantial and long-lasting, rather than taking the easy route.^[23]

After facing discrimination from investors and other people from the industry, the team got the attention of Mark Cuban, a US-based tech billionaire, from whom they got their funding. ^[23]

On February 9, 2021, Matic announced its expansion as Polygon.^[7]  Nailwal told CoinDesk about the reasoning behind the reinvention of the protocol:

So, basically, with Matic Network we were doing one particular scaling approach, which was Plasma. We were onboarding hundreds of dApps, working with small DeFi (decentralized finance) builders, NFT (non-fungible token) application builders, games, enterprises – a large number of teams – when we realized there was no one solution-fits-all. Secondly, we also definitely believe that Ethereum is going to be the ultimate, fundamental settlement layer of this Web3 internet. So instead of providing one type of scaling solution on top of Ethereum, we should provide a suite of scalability solutions for developers to choose what they really want. If you take AWS (Amazon Web Services), they allow developers to choose between Linux, Windows, other kinds of servers. You’re free to choose. We wanted to do the same for decentralized, execution platforms.

On May 28, 2024, Polygon Labs announced a new expanded role for Sandeep Nailwal as Chief Business Officer (CBO). To establish the new role, Nailwal will increase focus on growing Polygon-developed tools related to ZK-proofs — cryptographic techniques that allow one party to prove awareness of a specific value to another without disclosing the actual value. ^[25][26]

"...he continues to work hard to accelerate adoption of the Agglayer as well as Polygon's innovative zk solutions in verticals including DeFi, gaming, dePIN, AI and NFTs" - the Polygon team wrote

Nailwal will particularly work with Polygon CDK, a ZK-based software toolkit designed to enable developers to create new layer-2 (L2) chains on Ethereum and transition between chains. ^[26]

"Past 18 months I have been working on a lot of strategic things, specially related to transitioning Polygon fully into a cutting edge ZK protocol. With most of those transitions complete, its time for me to refocus on what I do the best. Hence I am taking over as CBO. One more round! Let's do this." - Sandeep tweeted

Polygon x Reliance Jio

In April 2025, Polygon announced it was working with telecom giant owned by India’s richest man, Mukesh Ambani - Reliance Jio to integrate blockchain into web services and solve real-world problems for over 450 million users. ^[28]

“We’re building at an insane pace, onboarding massive partners, and pushing blockchain into the mainstream, but with that growth comes the responsibility to make sure we’re doing it the right way,” Polygon’s co-founder, Sandeep Nailwal, said while discussing Polygon’s India-focused initiatives with Cointelegraph.

According to Nailwal, a one-size-fits-all approach does not work when onboarding 450 million users from India’s diverse population.

“We’ll be working closely with Jio to develop use cases that truly resonate with their users, and gradually onboard them onto the chain based on these real-world applications,” he added.

COVID Relief Fund

On April 24, 2021, Sandeep disclosed his intentions to launch a Coronavirus (COVID-19) healing campaign for India. The result of the global crypto community coming together to help India fight COVID19 and stay ready for any breakouts is Crypto Relief.According to a CoinTelegraph report from April 2021, the cryptocurrency community's efforts helped Sandeep's relief fund gather more than $2.2 million. Additionally, on May 5, 2021, the developer tweeted that a fund volunteer had obtained donations of more than 3,000 oxygen cylinders for India.^[11][12] Forbes reports that on May 12, 2021, Ethereum co-creator Vitalik Buterin donated over $1 billion in cryptocurrencies to Sandeep's relief fund.^[13][14]The fund's singular focus is to reduce the immediate suffering of Indian citizens, which the charity accomplishes by:

• Connecting those in need to the verified sources of aid.
• Sourcing essential supplies and equipment from across the globe and providing them to overwhelmed and under-resourced facilities.
• Setting up oxygen plants and dedicated COVID centers in remote and underserved areas of the nation.^[15][16][17]

Investments

Sandeep Nailwal has made more than 30 investments, including a $7 million investment in Mana Interactive in December 2021. Other investments include Cypherock, Bulk Technology, xalts, Juno, Onmeta, Magpie Protocol, BuidlersTribe, Carret, AO Labs, and Cryption Network. ^[19]

Symbolic Capital

Sandeep Nailwal and Kenzi Wang founded Symbolic Capital in May 2022, and within a period of three months, the company had raised $50 million in funding for investment in web3 companies, demonstrating the venture capital's interest in the blockchain-powered internet.^{[22] [24]}

Nailwal's venture firm is supported by cryptocurrency exchanges, protocols, and auditing companies that specialize in cryptocurrencies. Three blockchain-focused gaming firms, BlinkMoon, Planet Mojo, and Community Gaming, have already received funding from Symbolic's fund.

The entrepreneur stated that his organization is focused on assisting project creators from emerging countries, which may be a novel approach to venture capital. Similar to other crypto-focused venture capital firms, Symbolic Capital places a strong emphasis on Web3 initiatives or products that will improve the decentralized internet.^[22]

Nailwal's Leadership Role at Polygon Foundation

In June 2025, Sandeep Nailwal formally assumed control of the Polygon Foundation as its chief decision-maker. This development came after a period of leadership changes within the organization, including the departure of fellow co-founder Mihailo Bjelic. ^[29]

Nailwal's new role gives him authority over the foundation’s strategic and operational decisions, particularly at a time when Polygon is pushing toward ambitious scalability goals. Under his guidance, Polygon aims to reach a transaction processing speed of 100,000 TPS (transactions per second), bolstered by recent advancements in its zero-knowledge (ZK) technology stack. ^[30]

Nailwal emphasized the need for faster, more decisive governance within the foundation. In an internal message cited by Cointelegraph, he said:

“The foundation has been slow and bureaucratic. We need quicker execution to stay competitive.”

Now under his sole leadership, the Ethereum scaling project will sunset its zkEVM chain and focus on real-world assets (RWAs) and stablecoin payments through Polygon PoS while using its AggLayer to pursue its dream of building the internet of blockchains. ^[31]