Blockchain Security:
Safeguarding your
Web3 projects

Your peace of mind is our priority.

Global Brands That Trust softstack

Securing your Web3 projects is an integral part of the process, not only for the sake of your project but also for your investors and customers.

We’re here to give you complete security.

End-to-end of story.

ISO/IEC 27001

Certified Information Security
Management System

Secure your digital frontier, with us.

ISO/IEC 27001

Certified Information Security
Management System

ISO Certificate

Our commitment to data confidentiality and protection in blockchain security is
underscored by our ISO27001 certification issued by TÜV SÜD Management Service GmbH.

Made In Germany

Our blockchain security services are proudly made in Germany, reflecting our dedication to precision, quality, and innovation, which epitomizes “Made in Germany.”

Transparent pricing

We are dedicated to transparent pricing, ensuring that the cost of your blockchain security project is clear and straightforward.

In-House Emphasis

We prioritize working with our in-house Web3 team, which guarantees superior quality control, consistency, and a seamless process for securing your Web3 projects.

The softstack audit will be attached to your project's page on Coinmarketcap and posted to our X

Blockchain Security Services

Our comprehensive security services cover a wide range of areas in Web3 technology, all
with a focus on strengthening the security of your Web3 project.


Smart Contract Auditing

Our Audits ensure your smart contracts stand as impenetrable fortresses of trust in the blockchain world.


Digital Asset Assessment

Supercharge your digital assets for maximum performance and unwavering security.

Penetration Testing

Identify and eliminate vulnerabilities in your Web3 project with our penetration testing security services.


dApp Audit

We dive deep to secure your decentralized applications. When we’re done, everything is inspected down to the smallest detail.

Blockchain security acts like a digital fortress, protecting data through strong encryption. Its decentralized structure guarantees trust and data protection and creates confidence in the digital world.

Our exciting cases

We invite you to browse through a small excerpt of our completed blockchain development projects to gain insights into our achievements and capabilities.


Uncover how we crafted a non-custodial crypto wallet that seamlessly merges high-security standards with an intuitive interface, catering to both experienced crypto enthusiasts and Web2 newcomers.

NFT Ticketing

Discover how our expert consulting, innovative strategies, and effective project management helped NFT-Tix revolutionize the event ticketing industry with a secure, efficient, and user-friendly NFT-based platform.

Swap (AMM)

Explore how we revolutionized Unicrypts services by developing a user-friendly DeFi platform, combining intuitive UI/UX design with secure and efficient smart contracts, boosting customer engagement and satisfaction.

NFT Marketplace

Discover how we built a robust and user-friendly NFT marketplace from scratch, integrating appealing UI/UX design with secure smart contract functionality, ready for a highly-anticipated public launch.

Our exciting cases

We invite you to browse through a small excerpt of our completed blockchain development projects to gain insights into our achievements and capabilities.

Ready to Protect
Your Web3 Project?

Let’s talk about which measures are best for your assets.

Contact us today to get started.

What Our Clients Say

Get a free consultation with our Solution Expert Yannik Heinze

Book a free consultation with Yannik, a Web3 veteran and mentor, to turn your ideas into reality and move closer to achieving your goals.

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Blockchain security involves safeguarding data integrity on the blockchain through measures like our security services: Smart Contract Audit, Penetration Testing, dApp Audit, and Digital Asset Assessment. It ensures protection against unauthorized access and tampering.

Blockchain security relies on decentralization, where data is stored on a network of computers, robust encryption for data confidentiality, consensus mechanisms to validate transactions, immutability of records, and transparency for trusted digital transactions. Our services ensure the confidentiality and integrity of your blockchain data.

Blockchain security is essential because it underpins digital transactions and data trustworthiness. It prevents unauthorized changes to the blockchain and ensures that records are reliable. Without robust security, the integrity of blockchain systems and user trust would be compromised. Our comprehensive solutions uphold the integrity of your blockchain systems.

Yes, softstack is a comprehensive blockchain security company. We specialize in providing best-in-class blockchain security solutions, including Smart Contract Audit, Penetration Testing, dApp Audit, and Digital Asset Assessment, and more. Our team of experts is dedicated to ensuring the integrity and security of your blockchain projects, making us a trusted partner for all your blockchain security needs.

Common threats to blockchain security include double spending, 51% attacks, and smart contract vulnerabilities. These threats are mitigated by blockchain design, consensus algorithms, and robust encryption techniques.

We secure blockchain transactions using cryptographic methods and consensus algorithms like PoW or PoS. Trust our expertise to ensure your transactions are genuine, secure, and tamper-proof.

Blockchain security benefits many businesses, especially those dealing with sensitive data or transactions. It can improve data integrity, trust, and transparency in various industries such as finance, retail, energy, government, and logistics.