The founders behind NUAGE, the sugar-free cotton candy rated Nutri-Score A, share their playbook for event strategy, budget, and pipeline ROI. If you’ve walked the aisles of a French food trade show recently, chances are you’ve seen — or tasted — a small cloud of the impossible: cotton candy with zero sugar and a Nutri-Score A. Behind it is Re.Snack, a startup founded in 2023 near Dijon by Vanessa and Florian, on a mission to reinvent confectionery. Their first product, NUAGE, is built on Sucr’A, a proprietary sugar substitute developed with AgroSup Dijon that uses plant fibres (isomalt and inulin) to recreate cotton candy’s signature melt-in-the-mouth texture — without sugar, allergens, colourants, or preservatives. The traction speaks for itself: revenue up from €200K to €7M in two years, distribution from 100 to 5,000 points of sale, more than 15,000 online orders, national TV exposure on M6 — and a reported acquisition offer from Lindt that the founders turned down. They’d rather build a brand than become a subcontractor. A sugar-free, fat-free popcorn is next. But what caught our attention is how they grew. For Re.Snack, trade shows aren’t a marketing expense — they’re the core of the sales machine, with a dedicated budget, pipeline targets, and hard ROI thresholds. So we sat down with the team and asked the five questions every founder should be able to answer about their event strategy. Sesamers: Let’s start with the basics. What role do events play in your sales motion — sourcing net-new pipeline, accelerating open deals, or closing? Re.Snack: Events are our number one growth channel. They generate new business, strengthen relationships with existing customers, and accelerate ongoing opportunities. In the food industry, people buy products, but they also buy the team behind them. Face-to-face interactions build trust much faster than emails or calls. That’s a big claim — number one channel. Does the budget reflect it? What share of your sales & marketing spend goes to events, and what target does it carry? Around 25% of our sales and marketing budget is dedicated to events. We consider them a strategic investment rather than a communication expense. Our objective is that every euro invested generates multiple times its value in qualified commercial opportunities over the following 12 months. Twelve months is a patient window. When you look across the whole portfolio of events, what does the blended pipeline ROI actually come out to? On average, we generate between 8x and 12x pipeline ROI across our major trade shows. Some flagship events, such as SIAL or ISM, can significantly outperform that because they concentrate the world’s key retail buyers in one place. Meetings are easy to count, revenue less so. Which events actually convert — not just into conversations, but into business? The events that convert best are those attended by decision-makers with active buying projects. For us, SIAL Paris, ISM, Snack Show, and major retail buying conventions consistently generate tangible business. Success isn’t measured by the number of meetings, but by the quality of follow-up and execution afterwards. Last one on the numbers: at what point do you decide an event has earned a bigger budget? What’s your threshold for scaling up? We increase investment once an event consistently delivers at least a 5x pipeline ROI and proves it can generate repeatable business over multiple editions. We look at long-term customer value rather than immediate sales, because retail cycles can take several months. Before we let you go — for the food founders reading this, what would be your top 5 events? My top five would be: What founders should take from this Beneath the answers sits a playbook any startup can copy, whatever the industry. Events have a job description. Re.Snack doesn’t attend trade shows to “be visible” — events source new business, deepen existing relationships, and accelerate open deals. If you can’t name the job an event does in your sales motion, you have travel expenses, not a strategy. The budget is an envelope with a target attached. A quarter of sales & marketing spend, set deliberately and measured against a pipeline expectation over 12 months. No target, no budget. ROI is measured blended, on a realistic clock. Individual events fluctuate; the portfolio number — 8–12x pipeline-to-cost in Re.Snack’s case — is what tells you whether the channel works. And the attribution window matches the sales cycle: judging a trade show by orders signed on the show floor would kill investments that pay off two quarters later. Conversion beats meetings, and follow-up is where ROI is made. The filter is decision-makers with active buying projects — not badge scans. The event budget implicitly includes the week after the show, not just the days of it. Budget growth follows proven return. A 5x floor, plus repeatability across multiple editions, before a single extra euro flows. One great year doesn’t unlock more spend; a pattern does. Run this way, events stop being a cost centre with nice catering — and become a growth channel with receipts. Company background via nuage.resnack.fr, France 3 Bourgogne-Franche-Comté, and Traces Écrites News.

This week I read about a hackathon claiming 6,000 attendees over a single weekend. The venues hosting it can’t accommodate more than 1,000 people. Nobody in the comments asked how the math worked. That gap between the claim and the room is what this article is about. For most event organizers, event metrics are marketing, not measurement. Once you understand how attendance numbers are built, why ROI stays a black box, and why matchmaking is often bad on purpose, you’ll read every post-event press release differently. Here’s a decoder. The vocabulary nobody explains to you The event industry has precise definitions. It just doesn’t advertise them. UFI, the global association of the exhibition industry, publishes calculation standards and auditing rules for all of them. Independent bodies like ABC audit against them. Here’s the short version. Visitor. One human being who came to the event. If I attend all three days, I’m one visitor. Visit. One entry through the doors. My three days now count as three visits. UFI accepts both figures in its audits, defines visits as visitors plus repeat visits, and requires the term used to be clearly indicated on the audit certificate. Guess which number ends up on the homepage. Attendee / participant. No standard definition. These are the marketing words. They can mean visitors, visits, registrants, exhibitor staff, speakers, press, students or the organizer’s own team, in any combination. When you read “50,000 participants,” you’re reading a number with no agreed method behind it. Registrant. Someone who signed up. Free registration events love this one, because no-show rates of 30 to 50 percent are common and registrations cost nothing to inflate. Exhibitor. Elastic too. UFI distinguishes direct exhibitors, who contract with the organizer, from co-exhibitors, who are part of a shared stand (think country pavilions). Both count. Daily exhibitor. A company present for a single day, typical in startup zones and rotating programs. A startup using a shared booth on day 2 only counts as one exhibitor, exactly like the anchor brand that paid for 400 sqm across the full show. Pavilion / delegation. A block of space booked by one entity, usually a national export agency, a region or a corporate, then filled with smaller companies. One contract, one invoice, 25 logos. Pavilions are how organizers cluster small booths into themed areas, and how “1,200 exhibitors” can describe wildly different realities. Net vs. gross exhibition space. Net is the square meters actually rented. Gross includes aisles, catering areas and that giant entrance arch. As a rule of thumb: net space is 50% of gross space at an average show.  The prosumer padding One more layer on the attendance side. Many events count audiences that are professional on paper only. Student groups bused in for the afternoon. Employees of a corporate partner who run one workshop on day 3. Startup founders’ plus-ones. Locals with a discounted badge. I’m not saying these people have no place at events. Some of the best energy on a show floor comes from them. But if you’re an exhibitor paying for access to buyers, a headline number that mixes procurement directors with second-year students is not relevant. Ask for the audience breakdown by profile. If the organizer can’t produce one, that tells you something too. The ROI black box Here’s the uncomfortable part: almost nobody wants to know if an event actually performs. CEIR, the research arm of the U.S. industry association IAEE, paused its exhibitor spend research for years and only resumed it in late 2025. Its 2026 Marketing Spend Decision Report finds that management evaluates exhibition ROI mainly on lead volume and post-show closed deals, and documents a gap between what practitioners track and what leadership actually cares about. The industry’s reference dataset on exhibitor spending had not been refreshed since 2017. Read that again: the largest B2B marketing channel went eight years without updated benchmarks. The exhibitor side confirms the fog. Vendelux’s 2026 B2B Events Survey of 120+ marketing and events leaders found that 86 percent can’t accurately attribute ROI to events, and 98 percent struggle to justify event spend to leadership. Yet 80 percent are maintaining or growing their sponsorships anyway.  Organizers benefit from this fog. Some only release their data points after the event is over, when your booking decision for next year is already locked in early-bird pricing. Others share nothing beyond the headline number. Try asking for the seniority breakdown of last edition’s visitors, or the ratio of buyers to service providers walking the aisles. I wrote before that founders systematically underestimate what events cost them, hence my 2:1 preparation rule. The other side of that equation is just as broken: they can’t estimate what events return, because the data to do so is withheld. The GDPR excuse When pushed, some organizers invoke GDPR as the reason they can’t share more. Let’s be precise. GDPR restricts sharing personal data: names, emails, badge scans tied to individuals. It says nothing about aggregated, anonymized statistics. “42 percent of our visitors have purchasing authority” contains zero personal data. An organizer who can’t tell you that either doesn’t know it or doesn’t want you to know it. Neither answer is reassuring. If startups are solving it, ask why organizers aren’t A whole category of companies now exists to answer a question organizers could answer themselves: was this event worth it? Full disclosure: at Sesamers we’re building mytradeshow.ai on this exact gap, so I have a horse in this race. Here are five others working the same seam: Sit with the logic for a second. Organizers gather and process the registration data, the badge scans, the floor plans, the exhibitor contracts. They are the best-placed actors in the world to measure event performance. If third parties have to reconstruct that picture from the outside, it’s because the people holding the data have decided that transparency isn’t always in their interest. Bad matchmaking is a feature One last thing, and it’s my favorite. Whenever an event’s matchmaking is mediocre, don’t […]

The second half of 2026 is packed. Between July and December, there are more than 30 confirmed events worth your time across Europe, the US, and the Middle East, covering everything from AI infrastructure to retail tech, cybersecurity, developer tools, and the full founder-investor circuit. This is not a list of every conference. It’s a selection built around a single filter: does this event put you in a room with people who can move your company forward? Use it as a planning tool, not a bucket list. A mediocre event on the right date still costs you more than three days OOO. GITEX AI Europe 2026 📍 Berlin, Germany  |  🗓 30 Jun–1 Jul 2026 GITEX AI Europe returns to Messe Berlin for its second edition, bringing together 25,000+ tech and business leaders, 1,400+ global enterprises and startups, and 600+ investors from over 100 countries. The event runs four co-located programs: AI Everything Europe for real-world AI applications, North Star Europe for startups with a €50,000 equity-free pitch prize, GISEC Europe for cybersecurity, and GITEX Quantum Expo for quantum commercialisation. The first edition in 2025 drew 21,650 attendees and 755 startups.gitexeurope.com RAISE Summit 2026 📍 Paris, France  |  🗓 8–9 Jul 2026 RAISE Summit 2026 brings together 9,000+ AI leaders, founders, investors and policymakers at the Carrousel du Louvre in Paris, with 350 speakers, enterprise AI discussions, a startup competition with a €10M+ prize pool, and an AI hackathon drawing 7,000 developers. The 2026 edition adds an invitation-only CxO Summit for Fortune 1000 executives, with closed-door sessions featuring executives from Mercedes, AXA, and Capgemini. Speaker lineup includes Yann LeCun, Mark Cuban, and representatives from OpenAI, Anthropic, and NVIDIA. raisesummit.com Love Tomorrow Summit 2026 📍 Boom, Belgium  |  🗓 23 Jul 2026 The fifth edition of Love Tomorrow Summit takes place on 23 July 2026 at De Schorre in Boom, Belgium, the same site as Tomorrowland, on the Thursday between its two festival weekends. The 2026 theme is the future of intelligence: exploring how AI, leadership, and human resilience interact as technological systems accelerate. The Summit brings together 7,000+ attendees across six programming pillars: Impact Entrepreneurship, Natural Intelligence, Science & Technology, Socio-Economic Perspectives, Health & Mindfulness, and Entertainment. There is no equivalent format anywhere on the calendar: a serious impact investing roundtable that ends with a festival. lovetomorrow.com LEAP 2026 📍 Riyadh, Saudi Arabia  |  🗓 31 Aug–3 Sep 2026 LEAP 2026 takes place at the Riyadh Exhibition and Convention Center in Malham, bringing together global technology leaders, startups, investors, entrepreneurs, and government organizations from around the world. The 2025 edition hosted 201,000 visitors, 1,800+ exhibitors, and 1,900+ investors with a combined AUM exceeding $22 trillion. LEAP has grown into one of the few places outside Silicon Valley and Europe where you access truly deep pools of sovereign and institutional capital. Not a startup networking event in the typical sense. Worth the trip if MENA or Gulf markets are on your roadmap. onegiantleap.com TechBBQ 2026 📍 Copenhagen, Denmark  |  🗓 26–27 Aug 2026 TechBBQ 2026 takes place at the Bella Center Copenhagen on August 26–27, bringing together 10,000+ founders, investors, and innovators from across Europe and beyond. Forbes named TechBBQ one of the hottest startup events in Europe for 2026. The event features dedicated matchmaking, pitch competitions, and a strong life sciences program, particularly valuable given Denmark’s outsized position in European biotech and pharma. The format is known for its deliberately warm, hygge-infused atmosphere: the kind of event where meaningful conversations actually happen rather than badge-scan exchanges. Side events run across Copenhagen throughout the week. techbbq.dk IFA Berlin 2026 📍 Berlin, Germany  |  🗓 4–8 Sep 2026 IFA 2026 takes place at Messe Berlin from 4 to 8 September. In its 102nd year, one of the most established consumer electronics and home appliances trade shows globally draws 215,000+ visitors from 140 countries and 1,800+ exhibitors. IFA Next is the dedicated startup zone connecting early-stage companies with investors, global retailers, and tech media. For hardware founders, consumer tech builders, and anyone touching smart home, AI devices, or connected mobility, this is a commercial platform rather than a networking conference. The distinction matters: you come here to sell and to be discovered, not to collect business cards. ifa-berlin.com Infobip Shift 2026 📍 Zadar, Croatia  |  🗓 13–15 Sep 2026 Infobip Shift 2026 takes place September 13–15 in Zadar, bringing together developers and engineers from around the world. The 2026 edition welcomes confirmed speakers from NVIDIA and Apple, with central themes covering cutting-edge technology platforms, career growth in tech, and practical AI tools. The 2025 edition gathered 5,500 attendees from 40 countries. The format rewards founders building technical products who need direct access to engineering talent and developer community: the conference where a junior developer can have a casual coffee with a Netflix senior engineer. Relaxed Mediterranean setting, serious technical content. shift.infobip.com Big Data & AI Paris 2026 📍 Paris, France  |  🗓 15–16 Sep 2026 Big Data & AI Paris 2026 takes place 15–16 September at Paris Expo Porte de Versailles, held under the High Patronage of the President of the French Republic. The event describes itself as the meeting place for IT and data decision-makers industrialising AI. The 2026 Advisory Board includes Chief Data & AI Officers from AXA France, Suez, and L’Oréal, alongside the CEO of Hub France IA. The program covers enterprise AI deployment, data infrastructure, and an Advanced Computing Village focused on quantum and HPC. Practical, enterprise-first, and with direct access to the senior buyer community in French tech: if you’re selling data or AI solutions into large organizations, the room here is more relevant than most. bigdataparis.com NRF 2026: Retail’s Big Show Europe 📍 Paris, France  |  🗓 15–17 Sep 2026 NRF 2026: Retail’s Big Show Europe returns to Paris Expo Porte de Versailles with more than 12,000 attendees from over 60 countries, 4,200 brands, 525 exhibitors, and 200 speakers across three days. The event includes a Startup Hub spotlighting the newest retail tech companies and a […]

London-based AI laboratory Ineffable Intelligence has emerged from stealth with a $1.1 billion seed round at a $5.1 billion post-money valuation, the company confirmed on 27 April 2026. The financing is the largest seed round ever raised by a European company and one of the largest first-money-in rounds in the global history of artificial intelligence. The round was co-led by Sequoia Capital and Lightspeed Venture Partners. Participating investors included Nvidia, DST Global, Index Ventures, Google, and the UK Sovereign AI Fund, the British government’s recently established vehicle for backing strategic AI capacity on home soil. A bet on a different path to general intelligence Ineffable Intelligence was founded in 2025 by David Silver, the former Vice President of Reinforcement Learning at Google DeepMind and the principal architect of AlphaGo, AlphaZero and AlphaStar. He is joined by three further DeepMind alumni: Wojciech Czarnecki, Lasse Espeholt and Junhyuk Oh. All four have spent the past decade at the frontier of reinforcement learning research, the discipline behind some of the most consequential demonstrations of machine learning over the past ten years. The company describes its objective as building a “superlearner” — an AI system capable of acquiring knowledge directly from its own experience rather than from human-generated text or imagery. “Our mission is to make first contact with superintelligence,” Silver said in a statement accompanying the launch. “We are creating a superlearner that discovers all knowledge from its own experience, from elementary motor skills through to profound intellectual breakthroughs.” The framing is a deliberate departure from the dominant industry trajectory. Most leading AI laboratories, including OpenAI, Anthropic and Google DeepMind itself, have built large language models trained primarily on the corpus of the internet, then refined that training with human feedback. Ineffable’s wager is that the marginal returns on scaling text-based pretraining are diminishing and that the next leap in capability will come from agents that learn endlessly from the consequences of their own actions, in much the same way AlphaZero learnt the game of Go without studying any human matches. Why $1.1 billion at seed The size of the round is unusual even by the inflated standards of the 2026 AI capital cycle. Two factors appear to explain it. First, frontier reinforcement learning at the scale Ineffable describes is computationally extraordinarily expensive: the company will need to operate vast simulation environments and train very large models against them, an undertaking that consumes capital at a rate closer to physical R&D than to traditional software. Second, the round signals a strategic move by Europe’s investor and policy ecosystems to retain the most ambitious AI researchers on the continent. The presence of the UK Sovereign AI Fund alongside Sequoia, Lightspeed and Nvidia is the clearest expression of that intent. The British government has publicly framed the investment as a bet on breakthrough AI that “can discover new knowledge”, positioning the country as a willing co-investor in domestic frontier laboratories. For Ineffable, the implication is access not only to capital but to compute, regulatory engagement and the still-resilient academic talent base around UCL, Oxford, Cambridge and Imperial. Founder pledge of historic scale Alongside the funding announcement, Silver disclosed that he is committing 100 per cent of any personal proceeds from his Ineffable equity to charity via the Founders Pledge network — described by the organisation as the largest pledge in its history. At the round’s $5.1 billion valuation, that commitment could ultimately exceed several billion dollars if the company succeeds. It is a meaningful gesture in a sector where the reputational stakes around concentrated AI wealth are escalating, and one likely to be referenced in subsequent founder-led commitments. Implications for the European AI landscape Ineffable’s emergence reshapes the European AI map in three concrete ways. It establishes London as the home of the continent’s largest-ever seed-stage company, complicating Paris’s recent narrative of frontier-AI primacy after Mistral’s earlier rounds. It validates a thesis — that reinforcement learning, not transformer scaling, is the next frontier — that has lately been losing capital share to language-model incumbents. And it confirms that the UK government is now willing to act as a balance-sheet co-investor in domestic AI laboratories, a posture much closer to the French model than to the predominantly grant-based regimes elsewhere in Europe. The execution risk is non-trivial. Reinforcement learning at frontier scale has historically required years of careful environment design before producing competitive systems, and Ineffable’s “first contact” framing sets a high bar against which it will be judged. But for now, with a billion dollars on the balance sheet, four of the discipline’s most accomplished researchers in the founding team and a sovereign co-investor at its back, Ineffable Intelligence is the most heavily resourced new entrant in the European AI cycle. Sesamers covers European fundraising rounds across deeptech, fintech and AI. Source: tech.eu.

Belfast’s Cloudsmith has raised $72M Series C led by TCV, with Insight Partners participating, to expand its artifact management platform and secure the AI-era software supply chain.

Berlin’s VREY has raised €3.3M seed led by Rubio Impact Ventures to roll out rooftop solar software for Germany’s multi-family buildings.

Finland’s TheStorage has raised €3.6M seed led by Voima Ventures to scale sand-based thermal energy storage for industrial heat across Europe.

Paris-based Decade Energy has secured €22 million — including €16M in project finance from Eiffel Investment Group and venture equity from SET Ventures — to deploy 100MW of BESS infrastructure across French logistics depots.

Paris-based spacetech startup UNIVITY has closed a €27 million Series A led by Blast and backed by Bpifrance to fund its VLEO 5G satellite demonstrators and build sovereign European space connectivity.

Ghent-based HR tech startup Wenite has raised €1.8 million, including €1.2M in equity from imec.iStart, to scale its unified operating system for Europe’s HR service providers.

European tech startups collectively raised more than €40 million in disclosed equity this week, with Finnish autonomous airships and German quantum photonics headlining a round-up dominated by deep science and applied AI. Between 13 and 17 April 2026, seven venture-backed companies crossed the line — covering quantum computing, AI-native workflow software for finance, sales and retail, drone-alternative intelligence platforms, and the first Series C for a French logistics operator applying AI to the rarefied world of fine art transport. Week 16 reinforces a theme that has defined the early weeks of Q2: European investors are comfortable writing pre-seed and seed cheques into hard tech — quantum, photonics, autonomous systems — even as later-stage growth rounds remain concentrated and selective. The stage mix this week (three pre-seed, two seed, one Series A and one Series C) is also a useful reminder that the continent’s pipeline is being refilled at the early end. The week’s deals, deal by deal The biggest fully disclosed round of the week went to Kelluu, which closed a €15M Series A to scale its autonomous airship intelligence platform. Led by the NATO Innovation Fund, the round backs the Finnish deeptech company’s mission to provide persistent geospatial AI coverage where satellites and fixed-wing drones fall short — a capability attracting renewed interest from European defence, border-security and critical-infrastructure buyers. Close behind, German quantum photonics company Pixel Photonics raised €13.5M to accelerate market entry for its superconducting nanowire single-photon detectors (SNSPDs), combining a seed round with an EIC Accelerator blended-finance ticket. As the US and China ramp up quantum spending, Pixel Photonics is positioning Europe’s detector layer — a critical bottleneck for quantum networking and optical quantum computing — as a defensible sovereign capability. AI-native financial software continued to attract capital. Round raised a $6M seed round to scale its AI-powered finance automation platform, targeting the accounts-payable and treasury workflows still stranded in spreadsheets and legacy ERPs. Retail is getting its own version of that story: Warsaw-based Replenit picked up $2.5M to bring real-time AI decision-making to retailers, promising to replace the overnight batch jobs that still drive a lot of merchandising decisions with always-on agentic inference. On the quantum hardware side, Peak Quantum reached a €2.2M pre-seed to build error-resilient superconducting quantum chips, backed by Cloudberry Ventures and aligned with the EU Chips Act’s SUPREME programme. The company’s pitch is familiar in quantum circles but sharpened by this week’s funding: Europe’s best shot at competitive quantum processors runs through specialist chip designers, not general-purpose semiconductor incumbents. Sales tooling is still a prolific seed category. Berlin’s Zell raised €500K to scale its AI-powered sales management platform, focusing on AI coaching for frontline sellers — a niche increasingly crowded but with clear willingness-to-pay from mid-market B2B teams. Rounding out the week, French AI logistics operator Convelio secured a Series C to scale its AI-powered fine art logistics business globally. The amount was not disclosed, but this is a meaningful signal: applied, vertical AI businesses with real logistics margins are still able to raise growth capital in a market that has otherwise been tough on later-stage rounds. Sector themes: quantum, agentic AI, and vertical software Three patterns stand out this week. Quantum is back in the weekly headlines. Between Pixel Photonics and Peak Quantum, roughly €15.7M flowed into European quantum hardware in a single week — notable because both rounds explicitly position European capability against US and Chinese scale-up. Public instruments (EIC Accelerator, EU Chips Act SUPREME) are doing what they were designed to do: crowding in private capital around strategic hardware. Agentic and real-time AI are getting operationalised in unglamorous verticals. Round (finance), Replenit (retail), Zell (sales) and Convelio (logistics) all share the same underlying thesis: take a repetitive operational workflow, replace batch processes and human triage with always-on AI agents, and charge for the efficiency gain. None of these companies are building new foundation models; they are productising them. That is exactly what mid-market B2B customers have been asking for. Deeptech with dual-use applications continues to attract European defence-adjacent capital. Kelluu’s round, led by the NATO Innovation Fund, is the clearest example this week — but the line between civilian infrastructure monitoring and security surveillance is, by design, thin. Expect more of this as European defence budgets work their way through into venture allocations across Q2 and Q3. What to watch next week Several of the articles monitored this week — including large raises from Stegra (€1.4bn recapitalisation for green steel), Helical ($10M for AI pharma research), Graftcode (€2.1M for AI-era software integration), Wamo (€10M Series A for pan-European SME banking) and Clean Food Group (£4.5M for yeast-derived oils) — are still moving through the pipeline and should appear in next week’s round-up. Combined, they point to a continuing barbell: climate and industrial deeptech at one end, applied AI infrastructure at the other, with relatively thin activity in classic consumer categories. We will also be watching for the first flagship growth-stage AI rounds of Q2 from UK and French portfolios, where several companies are reportedly in late-stage conversations. Week 16 summary table Startup Amount Stage Sector Kelluu €15M Series A Autonomous airships / geospatial AI Pixel Photonics €13.5M Seed + EIC Accelerator Quantum photonics Round $6M Seed AI finance automation Replenit $2.5M Pre-Seed AI retail decision-making Peak Quantum €2.2M Pre-Seed Quantum computing hardware Zell €500K Pre-Seed AI sales management Convelio Undisclosed Series C AI fine art logistics For the full archive of European fundraising coverage, see sesamers.com/category/fundraising.

ATMOS Space Cargo, the Franco-German orbital logistics startup, has closed a €25.7 million Series A round to scale production of its PHOENIX re-entry vehicles and establish Europe’s first routine orbital return service. The round, announced on 22 April 2026, was co-led by Balnord and Expansion Ventures, with participation from a broad syndicate of defence-aligned and deep-tech investors. Twelve months after becoming the first private European company to conduct an orbital re-entry — a milestone reached with the PHOENIX 1 demonstration flight in April 2025 — the Lichtenau- and Strasbourg-based firm is transitioning from proof-of-concept to commercial service. Management says the new capital will fund a three-vehicle PHOENIX 2 campaign, seed a new governmental and defence division called ATMOS WORKS, and begin development of PHOENIX 3, a next-generation vehicle capable of returning around one metric tonne of payload from low Earth orbit — roughly ten times the PHOENIX 2 capacity. Inside the round The Series A was co-led by Balnord and Expansion Ventures, and backed by a long list of strategic and financial investors: Keen Defence and Security, the European Innovation Council (EIC) Accelerator programme, OTB Ventures, High-Tech Gründerfonds (HTGF), APEX Ventures, Seraphim, Faber, E2MC, Kirch Ventures, Lennertz & Co., Mätch VC, MBG Baden-Württemberg and Tech Horizons. The composition of the cap table is notable. The mix of defence-specialist funds (Keen Defence and Security, Seraphim), European public finance (EIC Accelerator, MBG Baden-Württemberg, HTGF) and deep-tech specialists (OTB Ventures, Expansion, E2MC) reflects the dual-use positioning that increasingly defines European space financing. ATMOS is courting civilian microgravity customers — pharmaceutical research, in-space manufacturing, life sciences — while pitching the same hardware as a sovereign logistics capability for European governments and militaries. “This financing allows us to move to regular operational service,” said chief executive and co-founder Sebastian Klaus, framing the round as the step that turns a single demonstrated mission into infrastructure. Why return-from-orbit matters The commercial case for returnable capsules has been building for several years. SpaceX’s Dragon has dominated the US market, while Varda Space Industries has commercialised small autonomous re-entry capsules for pharmaceuticals manufactured in microgravity. In Europe, however, there has been no sovereign equivalent — every kilogramme of material returned from orbit has had to travel back on American hardware. ATMOS is pitching PHOENIX as the European answer. The vehicle uses an inflatable heat shield that deploys in orbit to decelerate the capsule during re-entry, enabling a controlled ocean splashdown without parachutes. Recovery operations are based near Santa Maria in the Azores, giving the company an Atlantic landing corridor. The strategic context has shifted sharply since PHOENIX 1 flew. European defence spending is rising, the EU’s Space Act and the EU Defence Industrial Strategy are directing capital towards sovereign capabilities, and in-space manufacturing is beginning to move from research budgets to commercial contracts. A European-built, European-operated return service addresses both sides of that equation. Commercial traction The Series A also arrives against a backdrop of signed demand. In November 2025, ATMOS and France-based Space Cargo Unlimited announced a seven-mission programme to support autonomous in-space manufacturing, with the first flight targeted for 2026. PHOENIX 2 will fly three missions under the new capital plan, expanding cadence from one-off demonstration to a roughly annual operational tempo. The ATMOS WORKS division is the more interesting commercial bet. By carving the governmental and defence business into a dedicated unit, the company signals that it expects contracts for on-demand orbital logistics, sensitive payload recovery and sovereign data return — categories that have until now been almost entirely the preserve of state-owned agencies or cleared US suppliers. Where it fits in the European funding picture ATMOS sits within a growing cohort of European space-tech companies that have attracted Series A capital in the past year, and its round follows a string of recent European deep-tech raises tracked by Sesamers’ fundraising hub. At €25.7 million, the round is meaningful but not outsized by US standards — Varda raised well over $100 million before reaching comparable operational scale. The implication is that European capital is willing to fund category-defining hardware, but expects milestone-by-milestone delivery rather than blitzscaling. For ATMOS, the milestones are concrete: three PHOENIX 2 flights, the launch of ATMOS WORKS, and the PHOENIX 3 design freeze. For European space policy, the question is whether sovereign return-from-orbit gets used widely enough — by public buyers and private manufacturers alike — to justify the infrastructure being built. The next data point will be PHOENIX 2’s maiden flight, slated for later in 2026. If it reaches orbit and returns on schedule, Europe will have something it has never had before: a home-grown, commercially operated downmass capability. Source: Tech.eu — ATMOS Space Cargo secures €25.7M Series A (22 April 2026).