-- NodeX Cloud, a Swedish startup spun out from Lund University, is taking a bold step toward securing Europe’s digital sovereignty with the launch of its quantum-safe, decentralized cloud storage solution. This innovative infrastructure is designed to address the growing concerns around data security, cyberattacks, and the geopolitical risks associated with cloud storage providers outside of Europe.
The Growing Need for Sovereign Cloud Solutions
The European Union faces an ongoing data sovereignty crisis, highlighted by recent high-profile cyberattacks, such as the ransomware attack on Swedish IT supplier Miljödata in August 2025. The attack paralyzed over 200 municipalities across Sweden. Sensitive data from 1.5 million individuals — medical certificates, rehabilitation records, work-related injuries — was stolen and published on the dark web. These breaches exposed sensitive data from millions of European citizens, underscoring the vulnerability of Europe’s digital infrastructure.
Coupled with the legal challenges posed by the US CLOUD Act, which allows US authorities to access data stored on US-owned cloud providers, European companies and governments are increasingly seeking secure, sovereign alternatives. In July 2025, a US cloud provider acknowledged challenges in guaranteeing data sovereignty for European customers, reinforcing the demand for alternatives that comply with European regulations.
In response to these challenges, NodeX Cloud is building a decentralized cloud infrastructure that not only ensures data security but also complies fully with European regulations like the GDPR, NIS2, and DORA.
NodeX Cloud: Pioneering the Future of Cloud Security
Founded by Rohon Kundu as a spinout from Lund University, NodeX Cloud is developing a cutting-edge decentralized cloud storage platform that integrates post-quantum cryptography — a security solution capable of withstanding future quantum computing threats. This advanced encryption technology ensures that data is protected from both current and future risks.
"NodeX Cloud is infrastructure for a future where digital sovereignty isn’t a luxury — it’s a requirement," said Rohon Kundu, CEO and Founder of NodeX Cloud. "Our technology offers quantum-resistant encryption, true decentralization, and full compliance with European regulations."
Alberto Butera, CTO of NodeX Cloud, emphasized the platform's transformative approach, "By leveraging decentralized architecture, we address two critical challenges: achieving true GDPR compliance and making ransomware and DDoS attacks virtually impossible. This is not just an improvement on existing solutions; it’s a paradigm shift."
Technical Excellence at the Core
- Post-Quantum Cryptography: NodeX Cloud employs cryptographic algorithms that are resistant to quantum computer attacks, ensuring long-term data protection.
- Decentralized Architecture with Enterprise Compliance: Combining the security advantages of decentralization with strict compliance to GDPR, NIS2, and DORA standards.
- Patent-Pending Data Distribution: NodeX Cloud’s innovative approach to encrypted data distribution is protected by multiple patent applications.
From Research to Reality
Rohon Kundu’s journey began with PhD research at Lund University, focusing on decentralized storage security and blockchain protocols. The early breakthrough came in late 2021 when Rohon won the SEB Open Innovation Challenge Award for his innovative solution to digital fraud prevention. This recognition, along with further support from Lund University Innovation and LU Ventures, enabled the commercialization of NodeX Cloud.
In 2025, NodeX Cloud won the "Launch & Lift" Accelerate Prize at Stage Two Berlin, Europe's largest pan-university venture competition.
Looking Ahead
With a working MVP and strategic partnerships in progress, NodeX Cloud is preparing to launch its platform in the coming months, focusing on industries like healthcare, defense, and finance — sectors where compliance with NIS2 and DORA is essential.
"European enterprises are realizing that 'sovereign cloud' offerings from US providers are often more about marketing than legal protection," said Rohon. "We are building the infrastructure that delivers on the true promise of digital sovereignty."
A Vision for the Future
As the risks from cyberattacks, geopolitical tensions, and quantum threats grow, NodeX Cloud represents a critical step in ensuring Europe’s digital future is secure, sovereign, and resilient. With 90% of Europe’s digital infrastructure currently controlled by non-European entities, the need for European-built, sovereign cloud technology has never been more urgent. NodeX Cloud is leading the charge to build that infrastructure, ensuring that Europe has the tools it needs to secure its digital sovereignty.
Learn more: nodexcloud.io
Contact Info:
Name: Gianmarco
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Website: http://www.xraised.com
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