Hyperbridge blockchain bridge raises $5.6m to fix cross-chain crypto vulnerabilities with secure, verifiable tech built by Nigerian engineers at Polytope Labs

Hyperbridge blockchain bridge has raised $5.6 million in seed funding to enhance the security of cross-chain digital asset transfers, marking a significant milestone for Nigerian tech innovation.

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Developed by Lagos-based Polytope Labs, Hyperbridge is a decentralised blockchain bridge that aims to eliminate the vulnerabilities that have long plagued traditional asset-transfer solutions.

The funding round was led by the Polkadot Ecosystem Fund, signalling major global confidence in the product’s potential and its Nigerian engineering team.

Traditional blockchain bridges have been exploited for over $2 billion globally due to security gaps in centralised, off-chain verification systems.

These systems typically depend on small validator groups, making them prime targets for hackers.

Hyperbridge, however, offers a verifiable multichain bridge that operates entirely on-chain, using cryptographic verification rather than human-dependent processes.

This drastically reduces attack surfaces and provides a transparent, secure way for users to transfer assets like cryptocurrencies and NFTs between blockchain networks.

The platform was co-founded by engineers Seun Lanlege and David Salami, both of whom have deep experience working with blockchain protocols such as Ethereum and Polkadot.

Their new system is already making waves in the global crypto community.

“The impact of Hyperbridge is already being felt globally,” the team said in a statement.

The impact of Hyperbridge is already being felt globally. The bridge has been named the official infrastructure for Polkadot.

“The bridge has been named the official infrastructure for Polkadot, one of the leading blockchain networks, as part of its DeFi singularity initiative.”

The initiative seeks to allow DOT, Polkadot’s native token, to move seamlessly across various blockchain ecosystems.

As part of this rollout, the Polkadot community has committed 795,000 DOT tokens—valued at approximately $3 million—to incentivise liquidity provision and encourage widespread adoption.

This development has been hailed as a game-changer, not only for blockchain security but also for the reputation of African innovation in the global tech space.

“This is not just about technology—it’s about proving that Nigeria and Africa can produce world-class, secure, and scalable blockchain infrastructure,” said co-founder Seun Lanlege.

Nigeria has one of the world’s fastest-growing blockchain developer communities, and Hyperbridge strengthens its positioning as a leader in Web3 and decentralised finance.

Beyond its international applications, the bridge has potential to promote financial inclusion across Africa.

By enabling safer, faster, and more accessible asset transfers, it lowers the entry barrier for businesses and individuals seeking to participate in the digital economy.

The $5.6 million seed round will be used to accelerate technical development, scale infrastructure, and bolster Hyperbridge’s security architecture to meet growing demand.

“We want to inspire a new generation of African engineers to lead the future of the digital economy,” added David Salami, the other co-founder.

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As blockchain adoption continues to grow globally, the launch and funding of Hyperbridge represents a turning point—proving that Africa is not just a participant in the new digital economy but a powerful contributor shaping its foundation.