TNW Conference Amsterdam 2025: AI, Startups, and Deep Tech

1. Why TNW still matters

TNW Conference bills itself as “the most talked‑about tech festival in Europe.” After two sun‑splashed days on Amsterdam’s NDSM wharf, I get why: it’s equal parts business conference and music‑festival energy. With 4,500+ tech enthusiasts, 2,000+ startups, and 675+ investors roaming repurposed shipyards, the collision density for serendipity is off the charts.

2. Festival vibes & first impressions

• Open‑air venue ringed by shipping containers → instant street‑art aesthetic.
• Lanyards color‑coded by persona (startup, investor, corp) → networking on easy‑mode.
• Coffee trucks, silent‑disco headsets, and a DJ booth next to the main stage remind you this isn’t your average expo hall.

3. Content highlights (my cheat‑sheet)

On the PURPLE stage

The day opened with Opening Remarks on the PURPLE stage. The slide named Boris Veldhuijzen van Zanten (Founder, TNW) and Sofyan Mbarki (Deputy Mayor, City of Amsterdam).

Opening remarks on the PURPLE stage, day 1.

I recorded a few minutes of the morning, and they add some colour to the slides:

• Before the opening remarks a musician showed motion-sensing gloves and a full-body motion-capture suit used to play music live. Raising a hand and bending a finger changed the chord of the vocal harmonies, rolling the wrist changed the synth filter, knee movements triggered drums, and digital backing dancers followed the movements in real time. I did not catch the name and it is not on a slide I have, so I leave it out.
• The host of the PURPLE stage, a co-founder of the Amsterdam comedy troupe Boom Chicago by his own introduction, warmed up the room with a long bit about trying to reach the TNW founder and getting a voicemail and a “bouncing dots” reply. The founder joined him on stage.
• The Deputy Mayor welcomed everyone to Amsterdam and noted that 2025 is special for the city because it celebrates its 750th anniversary, a milestone that invites reflection on how far Amsterdam has come.

The stage screen then showed the PURPLE Day 1 agenda. Besides the open-source session, it listed, among others:

• 11:00, “CODE RED: Why the Future of Healthcare is Health”
• 11:25, “Innovation at Scale: The Future of Global Enterprise” (Prosus, Ferrari, Infinity Ventures, Philips)
• 13:30, “Death of the Unicorn: Can Europe Learn to Love Rapid Growth?”
• 14:05, “The Rise of AI Agents: Your Ultimate Wake-up Call” (HP)
• 14:30, “Why Your AI Strategy is Failing (and it’s not the technology’s fault)” (Sophia Zitman, Kickstart AI)
• 14:55, “AI, Fraud, and the Future of Money: Can We Ever Trust Again?” (IDfier, Rabobank, Monzo)
• 16:25, “Where is Iron Man: Why Tech Needs to be in Defense” (NATO Diana, ARX Robotics)

The PURPLE day 1 agenda, from “Open Source Will Win” at 10:30 to the defence-tech session in the late afternoon.

The title slide of the first session. I recorded only its closing questions, summarised below.

Hugging Face on open source, start-ups and robots

I only recorded the last part of the open-source session, so this is partial: the question-and-answer stretch with the Hugging Face co-founder named on the slide, and it is what I could follow from the audio.

Why founders should think twice about the middle layer. Asked where entrepreneurs should aim, he described three layers. The bottom is chips and low-level platform work, which he finds interesting: his argument was that the price of AI compute will converge towards the price of electricity, so every electron should go into useful AI computation, which GPUs today are not. He mentioned the Netherlands’ strength in this layer through ASML. The middle layer, training foundation models from scratch, he called not very exciting for entrepreneurs right now: very capital-intensive, hard to hire for and competitive worldwide. The top layer, the application layer, is where he sees most recent success stories, many of them European. Most users, he said, want AI inside the tools and workflows they already use, not just a chatbot, and people switch between open and closed models often. His practical advice was to take an old field that has not changed in ten years, such as supply chain, compliance or accounting, and rebuild it with an AI-first approach. He also made a point that very large compensation packages at big tech can pull founders away from starting companies, which he said is bad for the ecosystem.

Robots. In the last clip he explained how Hugging Face moved into robotics. The first step was making cheap robots accessible: a very simple open-source robot arm at about 100 dollars, which people used to start small teams and start-ups around tasks like putting things in packages or folding. A couple of months earlier the company had acquired Pollen Robotics, which he described as one of maybe two open-source hardware robotics companies in the world; he said that when Pollen was about to raise money, he suggested they join Hugging Face instead. The next stage is more robot types at accessible price points, so that people can build their own businesses on a basic platform, as they did in software.

My take: the “pick the app layer and rebuild an old industry” advice is what I tell clients about AI products too, with one addition: the app layer is only defensible if your data and workflow integration are hard to copy, which is why it pairs well with the open-model choice he described.

💡 Hallway takeaway: Investors asked less about TAM, more about path to profitability & AI defensibility.

4. Startup & partner pavilions

The Green Stage ran in a tent a short walk from PURPLE, with its own programme on the board behind the stage.

The Green Stage tent during a session.

• Hong Kong Pavilion: low‑tax pitch + cross‑border funding routes.
• GloPros: AI‑matching hiring platform; slick demo of skills ontology mapping.
• The Hong Kong pavilion’s board put numbers on the pitch: 4,694 startups, up 40% vs 2020, and 28% overseas founders, under the headline “Asia’s most dynamic startup ecosystem”.

The Hong Kong pavilion board.

• Dozens of climate‑tech booths swapping carbon‑accounting APIs and heat‑pump IoT dashboards.

5. Personal sprint log

1. Speed‑dates with VCs: 6 × 15‑minute pitch/feedback loops; two follow‑ups booked.
2. Book swap → snagged Break Through Banking on the pop‑up stairs overlooking the venue. The cover carries a quote from Werner Vogels, VP & CTO of Amazon: “Expose a 4000-year-old system to a few years of technological innovation and idealism, and history changes forever.”

Book swap on the stairs above the courtyard.

3. Orange volunteer tee on Day‑2”: helped direct foot‑traffic, scored backstage speaker chatter.
4. Boat‑afterparty on the IJ: networking turned sunset cruise; still amazed at the density of founders in one spot.

6. Themes & strategic signals

7. Gratitude & next steps

Shout‑out to the TNW crew: you nailed the business benefit × festival feeling promise. Thanks to every founder, investor, and policy‑maker who swapped ideas (and coffee) with me.

Call to action

• Founders – DM me if you’re working on edge‑AI or cloud‑native data tooling; I’m lining up Q3 advisory slots.
• Investors – let’s compare notes on repeatable GTM for deep‑tech infra plays.
• Readers – catch the hallway moments on my photo thread.

See you on the NDSM docks next year — until then, keep building bold and shipping fast. 🚀

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Feedback welcome! Drop a comment below or connect on LinkedIn.

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