Softstack

Company Overview

Softstack is a German Web3 service provider specializing in blockchain security and regulatory-grade infrastructure. With over 1,500 audits completed and a zero-exploit track record, Softstack secures smart contracts, decentralized applications, and digital assets for institutional clients navigating the intersection of blockchain innovation and regulatory compliance.

Softstack's mission is to enable enterprises, financial institutions, and Web3 projects to deploy blockchain technology with confidence—backed by audit-grade security, MiCA/DORA alignment, and continuous risk monitoring.

Core Products & Services

Smart Contract Security Audits

Overview: Comprehensive security audits for smart contracts across 15+ blockchain ecosystems (Ethereum, Solana, Sui, Cardano, Aptos, Binance Smart Chain, Tezos, TON, and more).

Key differentiators:

• Zero critical exploits post-audit across 1,500+ completed engagements​

• Multi-phase audit process: independent expert reviews, remediation support, and re-check verification to confirm all findings are resolved

Digital Asset Risk Assessment (MiCA/DORA Compliance)

Overview: Regulatory-grade assessments covering technology risk, governance models, AML/CFT measures, market integrity, ESG ratings, and whitepaper analysis—tailored for custodians, exchanges, and wealth managers under MiCA, DORA, and CLARITY Act frameworks.

Key differentiators:

• Structured compliance documentation that directly feeds into regulator submissions and internal risk management frameworks

• End-to-end due diligence: blockchain tech analysis, reputational/legal review, financial crime risk scoring, and market manipulation checks​

Solidcheck.io – Automated Digital Asset Compliance Platform

Overview: SaaS platform for custodians, exchanges, and wealth managers to conduct automated risk assessments, real-time on-chain monitoring, and continuous compliance tracking across 2,000+ digital assets and 15+ blockchains.

Key differentiators:

• Auto-triggers fresh assessments when governance changes, admin key rotations, upgrades, or exploits occur—replacing static spreadsheets with dynamic, live risk monitoring

• Built-in AI assistant, pre-made assessment forms with regulatory recommendations, and client-ready reports for MiCA, AML, FATF, and ESG compliance

Web3 Clients & Projects

Ripple (XRP Ledger) – Conducted comprehensive security audit of Ripple's Multi-Purpose Token (MPT) standard, evaluating storage optimization, scalability, and functional integrity. Identified and remediated 4 issues, validating MPT as secure and ready for deployment to enable efficient tokenization on the XRP Ledger.

AllUnity – Audited MiCAR-compliant EURAU stablecoin smart contract suite covering upgradeable architecture, role-based access controls, blacklist mechanisms, and lifecycle functions. Remediated all medium/low findings, confirming regulatory readiness for institutional stablecoin issuance.

Pantos (cross-chain infrastructure) – In-depth audit of validator and service node structures for multi-blockchain transaction validation. Delivered zero critical issues, demonstrating Pantos' robust security posture across cross-chain operations.​

Siemens AG, BitGo, 21Shares, 1inch Network, TON Foundation, Tezos Foundation – Trusted by leading enterprises and Web3 ecosystems to deliver audit-grade security for mission-critical blockchain infrastructure, custody platforms, and DeFi protocols across EVM, non-EVM, and next-generation blockchain stacks.

Why Choose Softstack?

Trusted by leading ecosystems – Ripple, Tezos, TON, Fetch.ai, and MiCAR-regulated issuers rely on Softstack's audit and compliance infrastructure.​

Zero-exploit track record – 1,500+ audits with no post-deployment exploits, backed by multi-expert review, remediation support, and public GitHub transparency.

Regulatory-first approach – Deep expertise in MiCA, DORA, and CLARITY Act requirements, with structured deliverables designed for regulator submissions and institutional risk committees.

Automation + human expertise – Solidcheck.io combines AI-assisted assessments with Softstack's audit-grade rigor, delivering continuous compliance for custodians of any scale—from 1 asset to 3,500+