A short update on our publishing schedule. A technical issue caused a brief pause — all content is safe, and we’re back to regular releases from here.

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What if the tools we use to test cancer drugs don’t behave like human tumors at all?
That’s the question that pushed Ghazaleh Madani, CEO and co-founder of CanChips, to build one of the most compelling innovations in oncology today: tumor-on-a-chip platforms that replicate human tumor biology with unprecedented accuracy.

In this episode, we explore how microfluidics, 3D co-cultures, endothelial layers, and real-time biosensing combine to replace outdated 2D cultures and reduce reliance on animal models.
The result: faster, more predictive cancer drug testing — and a pathway toward truly personalized oncology.

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You’ll learn:

– Why 2D cultures and animal models fail
– How tumor-on-chip platforms replicate human tumor environments
– How patient-derived cells lead to 72-hour drug response predictions
– What this means for biotech founders, pharma teams, and investors
– How German startups are shaping deep-tech innovation in the DACH region
– What it takes to build and lead a cross-disciplinary biotech team
– Why founder visibility matters as much as scientific rigor

Whether you're building in Germany, Austria, or Switzerland, this episode offers one of the clearest explanations of capital-efficient growth, B2B startup scaling, and long-term founder wealth creation.

Guest Spotlight
Ghazaleh Madani is a biotech founder whose mission began when her mother was diagnosed with cancer. Her work at CanChips merges engineering, biology, and human urgency — delivering one of the most promising tumor-modeling systems in Europe.

If this episode helped you, follow the podcast and share it with a founder who needs this playbook.

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📖 Blog recap: https://www.startuprad.io/post/tumor-on-a-chip-explained-the-future-of-cancer-drug-testing

Watch on YouTube: https://youtu.be/JIow-O-AM50

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What happens when voice AI stops being a demo — and becomes something contact centers can trust?

In this episode, Hakob Astabatsyan, Co-Founder & CEO of Synthflow AI, breaks down how memory-enabled voice agents reduce AHT, lift FCR, and eliminate repetitive customer conversations. Synthflow now runs millions of calls with sub-second latency, a reliability engineering culture, and a memory framework built for regulated industries.

We explore the point where voice AI transitions from novelty to enterprise infrastructure:
real-time interruption handling, multi-turn context retention, deterministic guardrails, HIPAA/GDPR compliance, and the orchestration pipelines that make AI feel natural instead of artificial.

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– Why memory is the “missing layer” in voice AI
– How Synthflow delivers sub-second latency at scale
– What breaks at 1M+ calls — and how to prevent it
– The BELL framework for safe enterprise AI deployment
– How to measure the real KPIs: AHT, FCR, CSAT, containment, ROI
– When to rely on deterministic flows vs. LLM reasoning
– How regulated industries deploy voice AI without risk
– Where voice-to-voice LLMs are heading in 2025

Hakob Astabatsyan is the Co-Founder & CEO of Synthflow AI, one of Europe’s fastest-growing contact center AI platforms. His team builds voice agents with memory, reliability, and real-time orchestration — used across healthcare, finance, BPOs, and high-volume CX teams.

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📖 Blog recap: https://www.startuprad.io/post/synthflow-voice-ai-with-memory-the-contact-center-breakthrough

Watch on YouTube: https://youtu.be/k7BulYtZWfA

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AI is no longer the shiny object. It’s becoming infrastructure.
And that single shift is transforming the German startup ecosystem in 2025 faster than most founders expected.

This month, the DACH region crossed a new threshold: AI is moving from hype into the industrial backbone of Europe — compute scarcity is now strategic, sovereign cloud has become political, and robotics, automation, and vertical AI stacks are pulling in more capital than consumer apps ever did.

But that’s just the start of the story.

In this deep-dive edition of Startup News, we break down five structural shifts shaping Germany, Austria, and Switzerland right now:

– How AI’s shift to infrastructure will define Europe’s next decade
– Why DeepTech & DefenseTech are becoming unavoidable categories for VCs
– Where funding is actually flowing in 2025
– What the newest founder wave means for operators, investors & talent
– Which German startups raised the biggest rounds this month
– What founders should prepare for next

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• Jörn “Joe” Menninger, Founder & Editor-in-Chief of Startuprad.io (Frankfurt)

• Chris Fahrenbach, Co-host & Global Analyst (Hanover / New York)

Together, they track the most important startup stories in the DACH ecosystem — AI, deep tech, fintech, and scale-up growth.

— Blog: https://www.startuprad.io/post/this-month-in-dach-startups-november-2025-deep-dive

 — YouTube: https://youtu.be/K2Syfa3P6HY

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Europe's startup narrative is changing fast — from apps and valuations to sovereignty, infrastructure and resilience. In this month's DACH Startup News, we unpack the moves that made European tech sovereignty the defining theme of 2025.

– Why sovereign cloud is becoming foundational for startups and enterprise buyers
– How AI, robotics, defense, and climate infrastructure shape Europe’s industrial strategy
– Why deep tech is rising while fintech normalizes
– The funding signals behind pre-seed to late-stage capital flows
– How DACH is becoming Europe’s proving ground for strategic innovation
– What European tech sovereignty actually means for your business

If this episode helps you see the DACH ecosystem more clearly, share it with a founder or operator who should hear it. And subscribe so you never miss a briefing.

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NordStellar — Know what attackers know. Act first.

• Jörn “Joe” Menninger, Founder & Editor-in-Chief of Startuprad.io (Frankfurt)

• Chris Fahrenbach, Co-host & Global Analyst (Hanover / New York)

Together, they track the most important startup stories in the DACH ecosystem — AI, deep tech, fintech, and scale-up growth.

Enjoy the show? Follow, review, and share this episode with your team.

- Blog: https://www.startuprad.io/post/this-month-in-german-swiss-and-austrian-startups-november-2025-top-news

- YouTube: https://youtu.be/0XtIE695VE4

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What if you could build a startup that survives downturns, grows profitably, and never depends on constant fundraising?
That’s the core of the camel startup strategy — and in this episode, STS Ventures investor Stephan Schubert breaks it down with 25+ years of operator-investor experience. From founding OnVista in the early internet era to backing some of Germany’s most successful exits, Stephan has refined a model built on capital efficiency, high-margin niches, and KPI-driven execution.

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In this episode, you’ll learn:

– Why camel startups outperform hype-driven growth
– How to use high-margin niches to scale from customer revenue
– The KPI playbook STS Ventures uses with every founder
– Why raise when you can, not when you must is a game-changer in DACH
– How to stay capital-efficient without limiting your growth potential
– Why Stephan avoids hype cycles like LLM infrastructure and focuses on AI as a tool for real industries like waste processing
– What founders can learn from exits like Audibene, Emma, JustWatch, and others

Whether you're building in Germany, Austria, or Switzerland, this episode offers one of the clearest explanations of capital-efficient growth, B2B startup scaling, and long-term founder wealth creation.

Guest Spotlight:
Stephan Schubert, Investor & Managing Director, STS Ventures
Founder of OnVista and Ligatus, early investor in Audibene, Emma, JustWatch, and other major DACH success cases.

If this episode helped you, follow the podcast and share it with a founder who needs this playbook.

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- Blog: https://www.startuprad.io/post/camel-startups-in-dach-the-sts-ventures-playbook-with-stephan-schubert

- YouTube: https://youtu.be/BYs50t7oZ14

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What if the biggest cyber risk inside your company wasn’t malware — but identity?

In this episode, I sit down with Santhosh Jayaprakash, founder & CEO of UnoSecur, to unpack one of the fastest-moving transformations in cybersecurity: the rise of identity as the new perimeter. Attackers don’t break in anymore — they log in. And with AI agents, LLM workflows, and machine-to-machine communication exploding, identity risk is growing faster than security teams can react.

UnoSecur is building an identity security platform that monitors identity behavior after login, detecting stolen credentials, risky machine identities, and AI agent misuse in real time. Think of it as the layer that finally answers the question: Who is actually doing what inside your systems — and should they be doing it?

🚀 Exclusive Black Friday offer – NordStellar x Startuprad.io. NordStellar, developed by the team behind NordVPN, gives startups and scaleups real-time insights into leaked credentials, darknet threats, and unprotected assets – before attackers can exploit them.

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🕒 Offer valid until December 10, 2025 – protect your business before your data is offered for sale on the darknet. NordStellar – Know what attackers know. Act first.

What you’ll learn in this episode:
– Why 80% of attacks now start with credential theft
– How AI agents bypass MFA and create 40× more identity surface
– Why agentless security is the only scalable model
– How machine identities become high-risk without teams noticing
– Real-world identity failures from fintech & healthcare
– Why identity sprawl is the silent crisis inside every enterprise
– How UnoSecur’s real-time identity detection works behind the scenes
– What identity security will look like by 2030

About the Guest:
Santhosh is a 3× founder with 18 years in cloud & security, previously scaling Anchor Cloud before building UnoSecur in Berlin. He’s one of the most compelling thinkers in the identity-first security movement.

If you’re building in SaaS, cloud, AI, DevOps, or cybersecurity, this conversation is a wake-up call.

Enjoy the show? Follow, review, and share this episode with your team. - Blog: https://www.startuprad.io/post/the-ai-identity-threat-no-one-saw-coming-and-how-to-stop-it

- YouTube: https://youtu.be/hXsCGES5Chk

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What if AI could give craftsmen their time back?
In this episode of Startuprad.io, host Jörn Menninger sits down with Julian Wiedenhaus, CEO and Co-Founder of PlanCraft, to explore how AI agents and voice interfaces are reshaping Europe’s construction sector.
From a family carpentry shop to a €38 M Series B, PlanCraft built an AI-first SaaS that helps over 20 000 craft businesses quote, invoice and coordinate projects without paper chaos.

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– How PlanCraft bridged the gap between Excel and enterprise ERP systems.
– Why AI agents are becoming digital coworkers for the trades.
– How product-led growth and creator referrals drove organic expansion.
– The “Robin Hood” pricing model balancing affordability and ARR.
– How values-based culture can scale across countries without breaking.

Julian explains how PlanCraft builds tools for people who don’t sit at desks — making software fit human workflows, not the other way around. The result is a human-centered AI platform transforming construction SMBs across the DACH region and beyond.

Guest Spotlight:
Julian Wiedenhaus, CEO & Co-Founder @ PlanCraft — recognized for bringing AI to the craft industry while keeping empathy at the core of technology.

- Blog: https://www.startuprad.io/post/ai-agents-are-rebuilding-europes-construction-industry

- YouTube: https://youtu.be/DjeoSnq3JyE

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