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Scaling Europe

Scaling Europe

Sebastian Johnson 232 episodes Nov 10, 2026

Sebastian Johnson interviews Europe's top founders and investors each week, discussing the latest trends and developments in European tech. Past guests include founders from companies like Lovable, Cleo, Voi, and Zilch, as well as prominent VCs from 20VC, Index, Balderton, and Creandum. The podcast provides insights into the European startup ecosystem and investment landscape.

Episodes

Nicolas Kopp, CEO & Founder, Rillet: Raising $100m in 48 hours
Nicolas Kopp, CEO & Founder, Rillet: Raising $100m in 48 hours Nov 10, 2026 20:38 Rillet is an AI accounting platform that records a company’s finances automatically and in real time. It became a unicorn in the US earlier this year and now works with more than 700 customers, from fast-growing startups to some of the largest accounting firms.Nicolas Kopp is the CEO and founder of Rillet. He moved to the US from Europe to build the company, and its new office in London now brings
Pascar Sivam, Co-Founder & CEO at Sumary: BREAKING: Sumary raised $25m Seed
Pascar Sivam, Co-Founder & CEO at Sumary: BREAKING: Sumary raised $25m Seed Nov 10, 2026 17:54 Sumary is building an AI operating system for accounting firms, covering their core work from bookkeeping and VAT returns to annual accounts and client advisory. The Copenhagen-based company has just raised a $25m seed round led by Singular.Pascar Sivam is the co-founder and CEO of Sumary. The platform has been taken up by most of the top 20 accounting firms in the Nordics within a year, and the c
Carl Johann Simon-Gabriel, Co-founder and CEO at Mirelo.AI: NVIDIA backed Mirelo.ai to build frontier audio models for every creator
Carl Johann Simon-Gabriel, Co-founder and CEO at Mirelo.AI: NVIDIA backed Mirelo.ai to build frontier audio models for every creator Nov 4, 2026 22:33 Mirelo is a Berlin-based audio AI company that creates sound for videos, adding the sound effects and ambience that match what’s happening on screen. It has just received investment from NVIDIA to help scale their operations.Carl Johann Simon-Gabriel is the co-founder and CEO of Mirelo. He and his co-founder are both musicians, and the company is one of the few in Europe training its own audio mod
Dimitris Samouris, Co-Founder and CEO at Junior: Junior has just surpassed $30m ARR fully bootstrapped
Dimitris Samouris, Co-Founder and CEO at Junior: Junior has just surpassed $30m ARR fully bootstrapped Nov 3, 2026 51:09 Junior is voice AI tool for M&A, helping consulting firms and private equity funds turn their calls with experts and clients into clean, automated summaries and notes. It’s scaled to $30m ARR while being fully bootstrapped, and the platform is now used by over 60 customers across the largest firms in the industry.Dimitris Samouris is the co-founder and CEO of Junior. He spent ten years in cons
Margarethe Böhme, Managing partner at Wave Ventures: Wave is Europe’s largest Gen Z-run VC firm
Margarethe Böhme, Managing partner at Wave Ventures: Wave is Europe’s largest Gen Z-run VC firm Oct 30, 2026 21:18 Wave Ventures is a Nordic venture firm that invests in young founders right from the start. It's now on its third and biggest fund at €10m, and people who built some of the region's unicorns are among its backers.Margarethe Böhme is Managing Partner at Wave Ventures. The firm started at Slush in Helsinki in 2016 as Europe's first student-run fund, and everyone on the team is under 25.
Thore Graepel, CEO & Co-Founder at Metis Reasoning: AI needs to reason like a scientist before we can trust it
Thore Graepel, CEO & Co-Founder at Metis Reasoning: AI needs to reason like a scientist before we can trust it Oct 28, 2026 22:24 Metis Reasoning just launched with a white paper on building AI that reasons the way a scientist does. Its answers come with the evidence and steps behind them, so people can check exactly how it got there.Thore Graepel is CEO and Co-Founder at Metis Reasoning. The system works through a question the way a researcher would, coming up with possible answers and checking each one against evidence bef
Yinon Costica, Co-Founder and VP of Product at Wiz: Wiz’s AI agents protect companies from cyber attacks around the clock
Yinon Costica, Co-Founder and VP of Product at Wiz: Wiz’s AI agents protect companies from cyber attacks around the clock Oct 23, 2026 35:26 Wiz keeps the cloud systems of thousands of companies safe, and it has kept running as its own business since Google bought it earlier this year. It just launched Scan for Good, which uses its AI agents to find weak spots in critical services like hospitals and national archives before anyone can exploit them.Yinon Costica is Co-Founder and VP of Product at Wiz. Hackers are using AI to find securi
Carlos Trenchs Sainz de la Maza, Co-Founder at Masia: BREAKING: Masia closed first €18m fund
Carlos Trenchs Sainz de la Maza, Co-Founder at Masia: BREAKING: Masia closed first €18m fund Oct 22, 2026 19:02 Masia just closed its first fund at €18m, backed by more than 70 founders, tech leaders and investors from Barcelona. It invests in startups with ties to the city at the very earliest stage, and connects them with some of the best funds from around the world.Carlos Trenchs Sainz de la Maza is Co-Founder and Chairman at Masia. The city now has a growing number of founders who have already built and
Omer Kaplan, Co-Founder & CEO at ZyG: Helping e-commerce brands scale faster with AI agents
Omer Kaplan, Co-Founder & CEO at ZyG: Helping e-commerce brands scale faster with AI agents Oct 19, 2026 33:46 It’s easy to start selling online today, but growing an e-commerce brand into a much bigger business is still really hard. ZyG takes over the work of scaling for brands with great products, and its AI agents run everything from marketing to customer support.Omer Kaplan is Co-Founder and CEO, and they just launched ZyG Score to help online brands see their growth potential. Brands selling over $1 m
Nicolas Sharp, Founder & CEO of Attio: BREAKING: Attio powers 1.6 billion API calls a month
Nicolas Sharp, Founder & CEO of Attio: BREAKING: Attio powers 1.6 billion API calls a month Oct 14, 2026 20:40 Attio just launched a new version of its CRM built for a world where AI agents do more and more of the work. Attio now handles 1.6 billion API calls a month, with usage growing 50% every month.Nicolas Sharp is Founder and CEO of Attio. Agents now handle the busy work, from routing leads to prepping calls, while sales teams spend more of their time with customers. In its first year on Attio, the ty
Raffi Kamber, General Partner & Co-Founder at Singular: Europe has unique talent for building AI and science companies
Raffi Kamber, General Partner & Co-Founder at Singular: Europe has unique talent for building AI and science companies Oct 8, 2026 22:04 Singular is a Paris and London based venture firm backing some of Europe's most exciting early stage companies, from Basecamp Research to Aikido.Raffi Kamber is General Partner and Co-Founder at Singular. Europe is especially strong at combining AI and science, and a new generation of researchers is now starting companies of their own. Singular has made this one of its biggest bets and helps t
Laura Connell, Partner at Atomico: Deep tech is reshaping Europe’s growth stage funding
Laura Connell, Partner at Atomico: Deep tech is reshaping Europe’s growth stage funding Oct 5, 2026 23:11 Atomico is one of Europe's best known venture firms, backing tech companies from their early days all the way to going public. Europe now produces as many new tech companies as the US, and a lot of them will need big funding rounds as they grow.Laura Connell is a Managing Partner at Atomico, where she works with founders at the growth stage. More investors from the US, Asia and the Middle East

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