The Consultant Who Traded Slide Decks for Cap Tables
Five years inside the rooms where European tech bets get made. From Klarna's CFO office to Sequoia's London desk - and now, whatever comes next.
He was inside Klarna's CFO office when Sequoia Capital first came calling - not for him, but for Klarna. That front-row seat to what a tier-one VC relationship actually looks like, from the portfolio company's side, is what made Cornelius Menke's eventual move to Sequoia feel less like a career pivot and more like following a map he'd already memorized.
Menke is German. He studied at the Stockholm School of Economics - one of those institutions where half the student body ends up running something and the other half ends up funding it. While there in 2017-2018, he took a position inside Klarna. Not as a summer intern making decks. Inside the CFO office, close to the numbers, during one of the most consequential periods in European fintech. Sequoia had already backed Klarna. Menke watched what that partnership looked like up close.
"With the first touchpoint dating back to my time at Klarna in 2017/18 as one of Sequoia's early European investments, I am very much looking forward to partnering with similar daring entrepreneurs all across Europe from idea to IPO and beyond!"
- Cornelius Menke, on joining Sequoia Capital (September 2022)After Stockholm he went to Boston Consulting Group - the consulting firm's consulting firm. BCG trained him in the thing that separates good investors from great ones: the ability to rapidly pattern-match across industries, extract structural dynamics from noisy data, and form a view before anyone else has finished their analysis. Four years of that, then Sequoia came back into his life. This time with a job offer.
In September 2022, Sequoia announced Menke as its fifth partner hire in Europe. The London desk was small by design - a tight team with global brand gravity and a mandate to find Europe's next generation of category-defining companies before the rest of the field noticed them. Menke's job: cover the industrial economy, the physical world's transition to software, and any startup bold enough to reimagine a sector that had been running on legacy assumptions for decades.
His investment thesis crystallized early and stayed consistent: industrial transformation driven by supply chain shock and the race to net zero. The pandemic had scrambled global supply chains. Europe's manufacturing base - Germany's in particular - was reckoning with labor shortages, energy costs, and geopolitical pressure to localize. Menke saw this not as a crisis to hedge against, but as a forcing function for ten years of overdue innovation.
So he backed Robco - a Munich startup that sells modular robotics to the German SMEs that couldn't afford traditional automation (think: robots as high-tech Lego sets, deployed in days, not months). He backed Tacto alongside Luciana Lixandru and Julien Bek - a procurement software company that raised a €50M Series A co-led by Sequoia and Index Ventures. He backed Pennylane in European fintech. He co-invested in LangChain, the AI application framework that became infrastructure for an entire generation of AI builders, and in Flow, which was reimagining hardware manufacturing with software-defined agility.
By 2025, his most recent public deal was Rillet - an AI-native ERP platform designed to rebuild the CFO stack from scratch. The thesis: "We have seen decades of fintech innovation focused on payments and consumer banking, but the CFO stack has remained largely untouched." Sequoia led the $25M Series A. Within months, Rillet had raised a $70M Series B. The conviction was vindicated fast.
Alongside investing, Menke ran Sequoia Arc for European founders - a seven-week company-building immersion for pre-seed and seed-stage companies, offering $500K-1M in funding at the start of the program. Arc is where Sequoia gets founders before they're anyone - and it requires the kind of mentor who can hold a room of founders who are smart enough to be skeptical of generic advice. Menke did it across multiple cohorts.
He also wrote - prolifically by VC standards. A co-authored deep dive on autonomous AI agents in May 2023. A piece on the "AI Frontier Paradox" with Konstantine Buhler. A semi-technical exploration of what agentic systems actually require under the hood. He wrote about supply chain resilience and what it demands of procurement software. These weren't marketing pieces. They were frameworks, published before the consensus had formed.
By 2025-2026, Menke's time at Sequoia came to a close. He departed the firm. The Sequoia team page no longer lists him. His LinkedIn title reads: TBA | Former Partner at Sequoia Capital. Whatever comes next is unannounced - which, for a man whose instinct has been to move before the crowd, might be exactly the point.
Cornelius Menke spent three years helping one of the world's most storied venture firms understand what European technology looked like in the 2020s. He did it with the rigor of a consultant, the conviction of an investor, and the patience of someone who'd watched Klarna from the inside before anyone knew what Klarna would become. The next chapter is blank. That's usually where the interesting things start.
"We are seeing industrial disruption driven by supply chain disruption from recent global events and the race to net zero emissions. I am excited to back founders deploying automation solutions, optimizing procurement, improving engineering collaboration or rethinking these products from first principles."- Cornelius Menke, Sequoia Capital Seed Fund V & Arc Announcement
Stockholm School of Economics - MSc International Business. Simultaneously worked inside Klarna's CFO office, gaining front-row exposure to what a Sequoia partnership looks like from the portfolio company side.
Boston Consulting Group - Strategy consulting. Built the rapid pattern-matching and structural analysis skills that distinguish the best venture investors from the rest.
Joined Sequoia Capital as Partner (London) - Sequoia's fifth hire in Europe. Mandate: build the firm's European industrial, AI, and enterprise portfolio from the ground up.
Backed Robco & LangChain - Co-led investment in Robco (modular robotics for German SMEs) and LangChain (the AI application framework that became infrastructure for the agentic AI wave). Launched multiple Sequoia Arc cohorts for European pre-seed founders.
Tacto, Pennylane & Flow - Co-led Tacto's €50M Series A (procurement software, co-led with Index Ventures), and backed Pennylane (European fintech) and Flow (agile hardware manufacturing).
Led Sequoia's $25M Series A in Rillet - Backed the AI-native ERP platform rebuilding the CFO stack. Rillet raised a $70M Series B within months, validating the early conviction.
Departed Sequoia Capital - No longer listed on the firm's team page. Next role to be announced. The chapter marked TBA.
Munich startup selling modular robotics to German SMEs at a fraction of legacy automation costs. Menke co-invested alongside Luciana Lixandru and Shaun Maguire. Deployment in days, not months - robots as "high-tech Legos."
Series A Hardware Germany€50M Series A, co-led by Sequoia and Index Ventures. Supplier relationship management for industrial companies navigating supply chain complexity. Menke co-invested with Luciana Lixandru and Julien Bek.
Series A Enterprise SaaS EuropeThe AI application framework that became foundational infrastructure for developers building LLM-powered applications. Menke co-authored the investment thesis with Lauren Reeder and Stephanie Zhan.
AI/ML Developer Tools Open Source$25M Series A led by Sequoia in May 2025. Rebuilding the CFO stack from scratch with AI-native architecture enabling "zero-day closes." Raised a $70M Series B within months of the Sequoia round.
Series A Fintech AIEuropean accounting and financial management platform. Co-invested with Luciana Lixandru and Julien Bek as part of Sequoia's European fintech thesis.
Fintech Europe SaaSReimagining hardware manufacturing with software-defined agility. Co-invested with Julien Bek and Roelof Botha - a bet on the physical economy becoming programmable.
Hardware Manufacturing Deep TechSequoia Arc is the firm's pre-seed and seed accelerator - a seven-week company-building immersion that offers founders $500K to $1M in funding at the start of the program, before they've built much of anything. The price of admission is potential and coachability.
Menke ran multiple Arc cohorts for European founders. Participants have included companies like Lawtech Fides, sales software startup Twain, and insurtech SureIn - founders who needed more than capital, they needed a curriculum.
Running Arc requires a different skill than picking winners on a pitch deck. It requires teaching - translating Sequoia's institutional knowledge about what makes companies endure into something a twenty-something founder can actually use.
7-week company-building immersion. $500K-1M in funding at program start. Curriculum taught by Sequoia partners. Available in US and Europe.
$195M seed fund backing companies across US and Europe, including all Arc cohort investments.
Menke helped expand Arc to European founders, running cohorts that included companies across fintech, legal tech, and insurance.
Menke co-authored investment announcements and technical analyses for Sequoia's publication platform - writing that reads more like frameworks than marketing.
Co-authored with Lauren Reeder and Stephanie Zhan. Separating autonomous AI agent hype from reality - one of the first serious VC pieces on what agentic systems actually require, published before the agentic AI wave hit mainstream consciousness.
Co-authored with Dan Chen and Lauren Reeder. A technical examination of what makes autonomous AI agents work - and where they break. Written for a technical audience, not a general one.
Co-authored with Konstantine Buhler and Lauren Reeder. Examined how the definition of "AI" keeps moving as frontier capabilities become commodity - and what that means for investment.
Co-authored with Luciana Lixandru and Julien Bek. The investment thesis for Tacto, making the case for why supplier relationship management software was about to become strategic infrastructure for European manufacturers.
The investment thesis for Robco, co-authored with Luciana Lixandru and Shaun Maguire. Why modular robotics for German SMEs represented an enormous, underserved market hiding in plain sight.
Co-authored with Luciana Lixandru and Shaun Maguire. The case for why the CFO stack - largely untouched by decades of fintech innovation - was finally ready for an AI-native rebuild.
He was inside Klarna's CFO office before Klarna was a household name in tech - giving him street credibility with European founders who don't trust VCs who've only ever seen the outside of a company.
Robco sells robots to German SMEs that can be deployed in days, not months. Menke backed them when "industrial automation" wasn't yet a VC talking point. By the time it was, Robco had a head start.
Sequoia Arc offers founders $500K-1M before they've proven much of anything. Running it requires being able to teach what makes companies last - not just what makes them fundable.
He co-wrote about autonomous AI agents in May 2023. Most VCs were still arguing about whether GPT-4 was a toy. He was already mapping what came after.
His title on LinkedIn now reads "TBA" - which for a man who moved before the crowd throughout his career, might be the most on-brand thing he's ever posted.