Tom Sieron

Digitizing health and sports with AI/ML, computer vision and wearables 🌐 EO'er 🚀 Drawing digital maps for the journeys that matter.

Digital innovators use DAC’s design, R&D, and AI/ML engineering expertise to develop and grow AI powered products. 

Industrial companies turn raw operational data into actionable intelligence with our help.

With expertise across computer vision, IoT, embedded systems, and scalable backend platforms, DAC.digital delivers end-to-end AI solutions that are reliable, compliant, and ready for production.

We also build products and ventures that benefit from our 20+ years of AI/ML experience in deeptech R&D, powered by a team with 5 PhDs, founder support network and a history of launching and growing successful solutions.


Co-Founder and COO

Punktum is a Berlin-based product ideation, design and delivery consultancy focused on digital health, wellness and fitness. We combine modern Design Thinking UX methods with emerging technologies. 

Our product strategy design process helps our clients stay relevant and connected to their audiences. Our team's deep tech expertise is in AI, Machine Learning, and Data Science, as well as hardware-based tech – wearables, IoT, AR/VR and Computer Vision based solutions.

“Where you go is who you are.”

Based in Berlin since 2012 (originally from New Jersey), I’ve built startups and led ecosystem initiatives across Berlin, Boston, and beyond, co-organized world-class biomedical conferences and curated high-trust gatherings that have brought together thousands of founders, scientists, operators, and investors from biotech, digital health, and longevity and created long lasting value and impact.

My work spans global team building and ecosystem activation and collaboration, go-to-market, and platform creation at the intersection of cutting-edge science, entrepreneurship, economics, and policy.

Core principles
🔹 Communities are currencies
🔹 Trust beats transactions
🔹 Knowledge compounds when shared
🔹 Systems create scale
🔹 Time is the highest-leverage asset

My focus in 2026: connecting global life sciences ecosystems and assembling platforms to advance medicine for longer, healthier lives for Earth and beyond.

Nicholas Fiorenza

⚡Grateful for my co-founders, colleagues, clients, and community for their trust and support in 2025. Wishing everyone a fantastic 2026 ⚡

Nicholas C. Fiorenza

Entrepreneur & Life Sciences Ecosystem Builder 📍🇩🇪🇺🇸

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The Battle

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Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Nicholas Fiorenza's LinkedIn Performance

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