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.

👋 Hi, I’m Susa. I know exactly what it’s like to get that diagnosis and feel instantly overwhelmed.

When I was pregnant, I found myself on the other side of the stethoscope: I had gestational diabetes. Even with my background as a pediatric nurse, I felt the stress of constant logging, the confusion of meal planning, and the midnight anxiety of a thousand "what if" questions.

I realized then that healthcare shouldn't just be about data—it should be about relief.

I decided to combine my medical background, my skills as a chef, and my expertise in UX design to build the companion I needed but didn't have.

Enter ZenZen. 🌸

We’re creating a 24/7 support system for pregnant women navigating diabetes, making the journey feel less like a clinical trial and more like a supported path to motherhood. ZenZen provides:

🥗 A Chef-Crafted Meal Planner: Because "healthy" should still be delicious and joyful.

📊 The Easy Logger: A low-friction tool built to remove the daily "chore" of tracking.

📚 A Curated Knowledge Hub: Reliable educational tool to replace the Google rabbit hole.

🤖 24/7 Conversational AI: A "knowledgeable friend" in your pocket, ready to offer reassurance and answers at 3:00 AM.

My Mission: I’m building the future of maternal health—one that is empathetic, proactive, and deeply human.

📈 To Investors & Healthcare Partners: We are scaling ZenZen to bridge the gap between clinical advice and the reality of daily life. If you’re passionate about FemTech, digital therapeutics, or improving maternal outcomes, I’d love to share our vision (and our metrics) with you.

💬 Let’s connect. I love meeting people who believe that the best tech is built with a heart.

taplio

The Battle

Tom Sieron

Susa Horvath

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