Specialized Cryptography & Emerging Tech Security Solutions.

We are a Switzerland-based boutique consultancy enterprise specialized in custom security solutions for high-stakes environments. Our expertise lies at the intersection of theoretical cryptography and practical engineering.

We focus specifically on blockchain and decentralized infrastructures, post-quantum cryptography transition, AI security, digital sovereignty, and emerging technologies where standard off-the-shelf solutions fail.

Our Services

Cryptographic Engineering

Cryptographic code audit and protocol design. We analyze unpublished schemes, verify implementation security, and advise on secure primitives.

Quantum Strategy

Advisory on Quantum Computing and Post-Quantum Cryptography (PQC) transition. We help organizations design migration roadmaps and evaluate quantum technology investments.

AI Security

Consulting on the risks of using and deploying AI systems. We analyze adversarial attacks, model robustness, and privacy implications for high-assurance environments.

Digital Sovereignty

Guidance on building resilient IT infrastructure. We help public bodies and businesses reduce reliance on Big Tech and regain control over their critical data.

Specialized Training

Tailored workshops for diverse audiences—from technical deep-dives for developers to high-level strategic briefings for executives and policymakers.

The Team

Tommaso Gagliardoni

Tommaso Gagliardoni, PhD

Lead Scientist

Tommaso is an Italian mathematician, cryptographer, and cybersecurity expert. He published influential peer-reviewed papers in the areas of cryptography, quantum security, and privacy, and he spoke at many international conferences in these fields (CRYPTO, EUROCRYPT, ASIACRYPT, CCS, Black Hat Europe, DEF CON, etc.) As a subject expert, he serves as a Program Committee member at academic conferences, and did collaborations with the World Economic Forum, NIST, and other official agencies in the context of international treaties, development programs, and standardization processes on emerging technologies. Knowledgeable in blockchain, Web3 and DeFi, Tommaso has performed cryptographic code audits for clients such as Binance, Coinbase, ING, Swiss Post.

Wei-Hsuan Huang

Wei-Hsuan "Sirra" Huang, MSc

Administrative Assistant

Sirra manages the operational backbone of Lucumo Security. She has a BSc in political science and Japanese language and culture from Soochow University, Taiwan, and a MSc in environmental management from Kyoto University, Japan. Sirra has dual Italian/Taiwanese nationality, and speaks fluently English, Mandarin, Japanese, plus business Italian and German. With her multidisciplinary background, she ensures smooth project execution, client coordination, and compliance management.

Contacts / Impressum

Lucumo Security GmbH
General-Wille-Strasse 19
8002 Zurich
Switzerland

Email: info AT lucumo.net

UID: CHE-426.824.269 MWST
Managing Director: Tommaso Gagliardoni