UK Startup Optalysys Introduces Blockchain-Dedicated Servers
- Launch of blockchain-dedicated servers using FHE.
- 40% reduction in energy consumption compared to GPU solutions.
- Positive investor and community sentiment.
Optalysys, a UK-based startup, announced the launch of its blockchain-dedicated servers on June 16, 2025, in Leeds, aiming to enhance data security using Fully Homomorphic Encryption (FHE).
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About LightLocker Servers
Optalysys’s new LightLocker servers leverage Fully Homomorphic Encryption to improve blockchain transactions. Since the company’s establishment in 2013, leaders Nick New and Robert Todd have prioritized secure computation. This launch in Leeds demonstrates their ongoing commitment. As Nick New, CEO of Optalysys, stated:
“The launch of our LightLocker server signifies a major step forward in the realm of secure and private blockchain computing.”
The servers, designed for computing on encrypted data without the need for decryption, represent a novel approach within the industry. Optalysys claims a 40% reduction in energy consumption, making it cost-effective compared to traditional GPU solutions.
The new hardware targets privacy-centric blockchain applications, particularly beneficial for projects needing confidentiality and secure computation. Although the technology does not specifically impact existing cryptocurrencies like BTC or ETH, it contributes to the broader Ethereum ecosystem by enhancing secure smart contracts.
Optalysys reported completing a Series A funding round of £21 million in 2023, showcasing investor confidence. The financial sector may witness improved energy efficiency, reducing operational costs for blockchain tasks. Community sentiment toward Optalysys remains positive, with active developer engagement through webinars and conferences discussing FHE technology. This innovation aligns with industry trends seeking scalable solutions to privacy and confidentiality in blockchain networks.
