The Satellite, Space & Defence Matters Podcast

What if satellites could receive additional power while in orbit, without relying solely on their own solar panels? In this episode of the Satellite, Space & Defence Matters podcast, hosts Gia and Millie are joined by Anna Mauro, Co-Founder and CTO of ORiS, to explore how laser-based wireless power transmission could transform the way satellites are designed and operated. Anna shares her journey from studying aerospace engineering to co-founding ORiS, a Turin-based space technology company developing energy-as-a-service solutions for satellites and other applications. She discusses the challenges of building a deep-tech start-up, growing a multidisciplinary engineering team and preparing for the company's first in-orbit demonstration. The conversation also explores the technical challenges of transmitting power safely between satellites, the importance of learning from early missions and ORiS's longer-term ambitions for wireless energy infrastructure in space and on the Moon. In this episode, we discuss: Anna's journey into aerospace engineering and entrepreneurship How wireless power transmission could change satellite design and operations Building ORiS and scaling a multidisciplinary engineering team The impact of pre-seed funding on recruitment, facilities and development Preparing for ORiS's first in-orbit demonstration mission Addressing safety concerns around laser-based power transmission The future of energy-as-a-service and lunar applications Anna's advice for aspiring engineers and space entrepreneurs About the guest Anna Mauro is the Co-Founder and Chief Technology Officer of ORiS, a Turin-based deep-tech company developing laser-based wireless power transmission systems for space and dual-use applications. Founded by engineers from Politecnico di Torino, ORiS aims to provide additional energy to satellites in orbit, enabling more flexible and capable space missions. Satellite, Space & Defence Matters is brought to you by neuco. 

In this episode of Satellite, Space & Defence Matters, brought to you by neuco, hosts Millie Hall and Laurie Scott are joined by Germán Castro, Head of Growth at Arcsec, a Belgian company developing high-accuracy Attitude Determination and Control Systems (ADCS) for small satellites and CubeSats.Germán shares how he entered the space industry from a commercial background and helped transform Arcsec from a university spin-out into a rapidly scaling commercial business. The discussion explores why ADCS is one of the most fundamental yet overlooked technologies aboard modern spacecraft, before diving into DeDUST—Arcsec's innovative approach to turning existing star tracker data into a powerful tool for detecting orbital debris and improving Space Situational Awareness.The conversation also examines Europe's growing NewSpace ecosystem, the importance of customer-first engineering in deep-tech businesses, how startups balance research with commercial delivery, and the advice Germán would give anyone looking to build a career in the space industry.Key topics coveredGermán's journey from economics and business strategy into the commercial space industryWhy Arcsec transitioned from a university research startup into a customer-focused commercial companyWhy Attitude Determination and Control Systems (ADCS) are fundamental to every modern satellite missionHow star trackers allow spacecraft to determine their precise orientation in orbitThe coffee conversation that inspired Arcsec's DeDUST technologyTurning discarded star tracker data into valuable Space Situational Awareness informationWhy orbital debris, collision avoidance and space sustainability are becoming mission-criticalThe challenges facing Europe's fragmented NewSpace ecosystemBuilding a commercial culture inside a highly technical engineering businessWhy investing in customer relationships has become one of Arcsec's biggest differentiatorsHow startup hiring evolves as companies move from research to product deliveryGermán's advice for graduates and professionals looking to enter the space industryGuest bioGermán Castro – Head of Growth, ArcsecWith a background spanning economics, operations, business strategy and commercial leadership, Germán Castro joined Arcsec during a pivotal stage of the company's growth, helping transform the business from a university research spin-out into a commercially focused NewSpace company. As Head of Growth, he leads Arcsec's commercial strategy, customer engagement and business development, bridging the gap between highly technical engineering teams and the growing global market for satellite attitude determination and space situational awareness technologies.

In this episode of Satellite, Space & Defence Matters brought to you by neuco, hosts Callum Davis and Laurie Scott are joined by the full executive team of Finland's Aurora Propulsion Technologies: CEO Pekka Blomberg, Commercial Lead & CCO Aziza Ibrayeva, and CTO & Co-Founder Perttu Yli-Opas. Together they unpack how a university hybrid-rocket project became a company building the smallest water-based resistojet thrusters on the market, and why the defence and dual-use wave sweeping European space has caught up to exactly what Aurora has been building since 2018.The conversation moves from Aurora's founding story through the "space kettle" mechanics of water propulsion, the strategic shift toward defence and dual-use positioning, and what the next five years hold as propulsion becomes a standard and regulated requirement for satellites of every size.Key topics covered:● How three very different career paths, propulsion engineering, defence and cybersecurity, and hospitality/sales converged at Aurora● The founding insight: more than 90% of CubeSats fly with no propulsion at all, and why that's a market rather than a limitation● Balancing startup agility against the space industry's demand for years-long reliability testing● How COVID and Starlink's mega-constellations pushed space sustainability from academic niche to mainstream priority● The defence and dual-use pivot, why a satellite without propulsion is "a sitting duck," and how water propulsion enables rendezvous, proximity operations and collision avoidance● Shorter sales cycles and a defence market newly open to startups● Redundancy and resilience: a fully dual-redundant propellant system inside a 1U CubeSat form factor● The cybersecurity parallel, how securing space mirrors the rise of cyber 15 years ago, plus the sovereignty drive across nations and regions● Navigating fragmented national regulations and the slow road to EU space law● Why small, agile companies are the industry's true innovators● What water resistojets actually are: the "space kettle" explained● Water's versatility, resistojets, electrolysis, Hall-effect thrusters, and the path to in-orbit refuelling● Ground-logistics advantages: shipping pre-fuelled, weld-sealed systems instead of fuelling at the launch site● Differentiation through customer service and Finnish on-time engineering discipline● The next five years: propulsion and mobility becoming standard and mandatoryGuest bios:Pekka Blomberg - CEO. An experienced industrial business leader and certified board member, Pekka spent a long career across defence and security, latterly in cybersecurity, before joining Aurora roughly two years ago. He leads the company's transition from a technology-development project into a commercial product business with a strong sales and customer focus.Aziza Ibrayeva - Commercial Lead & CCO. Aziza came into space "by accident" from the travel and hospitality industry in Finland, joining a smaller space startup that valued sales experience over a space background. She drives Aurora's commercial strategy and customer relationships, is currently completing an MBA, and founded the consultancy CELSTRAT.Perttu Yli-Opas - CTO & Co-Founder. Perttu co-founded Aurora out of a university hybrid-rocket project at Aalto University, where he founded and led Aalto Propulsion and chaired the Aalto AI Society. He is the technical architect behind Aurora's miniaturised water resistojet systems.This episode of Satellite, Space & Defence Matters is brought to you by neuco.

In episode 62 of Satellite, Space & Defence Matters, hosts Gia Thomas and Tom Wilding sit down with Dr Stephen Prior, founder of Hybrid Drones, for a story that runs from a DARPA competition win to one of the most capable heavy-lift drones in the UK, by way of a deeply personal beginning.Stephen discusses how a friendship with a rocket-propulsion colleague became a company, why competitions are the real test of any technology, what UK defence funding actually feels like for a five-person firm, and how the Hydra 400 is moving from R&D into commercial reality.About the guest: Dr Stephen Prior spent close to three decades in academia, including 13 years teaching aeronautical engineering at the University of Southampton, before founding Hybrid Drones in 2019. His teams have a strong competition pedigree, including winning the DARPA UAV Forge competition in 2012. He now leads a five-person British company building the Hydra 400 - a hybrid jet-electric heavy-lift drone with a 400kg payload - backed by S Ventures and in strategic partnership with MBDA.Key topics covered:The origin story behind Hybrid Drones and the late Dr Angelo GrubišićWhy competitions beat simulations as the true test of any UAV systemBuilding and hiring for a five-person firm competing against defence primesUse cases: wildfire response, casualty evacuation, high-rise rescue, reforestation, and resupply — roughly 50/50 defence and civilianThe Hydra 400's evolution from a 100kg test-bed to a 400kg payload system, and why hybrid jet-electric beat batteries and hydrogenUK defence funding realities: Innovate UK, MBDA partnership, and the ambition to build a £100m British drone companyThe path to global commercial sales from ~2027Advice for anyone entering the drone industryAbout neucoThis podcast is brought to you in association with neuco, a global recruitment and executive search firm specialising in satellite, space, and defence. neuco connects exceptional talent, from mid-senior professionals to C-suite leaders, with the innovative, forward-thinking organisations shaping the future of these industries. Whether you're a candidate looking for your next opportunity or an organisation seeking the people who will define your next chapter, neuco brings the expertise, network, and insight to make the right connections happen.

Laura LeMasurier and Clara Britton share how SES is building an inclusive, growth-driven culture following the merger with Intelsat. They discuss the four core values guiding the new SES, how the company fosters psychological safety and encourages smart risk-taking, what great leadership looks like in this transformation, and why diversity of thought is critical to innovation. This episode reveals the human side of SES's bold technological transformation. Key Topics Covered Four core values: We've Got Your Back, We Are Better Every Day, We Bring Big Ideas, We Thrive as One Psychological safety: Creating space to fail fast, learn faster, and apply learnings across the organisation Skills-based organisation: Building connections around shared passions and capabilities Wellness investment: Headspace access, menopause awareness training, and culture workshops Talent DNA: Looking for people who move to action, take smart risks, and have a growth mindset Memorable Quotes "The merger has given us space to rethink how we should work and what we should be working on. We're empowering people to move from waterfall to agile, to embrace innovative sprints where we can move to action." "We're looking for a real DNA: move to action, take accountability, apply the learning when something doesn't go as planned, take smart risks. Folks coming into SES want to make bold steps and want space to feel safe doing so." "It's not about geography, it's about connection and psychological safety. Being able to express who we are at work and have those open conversations. 360 feedback is really powerful here at SES." About the Guests Laura LeMasurier leads people and talent strategy at SES, shaping the cultural transformation following the Intelsat merger. She's passionate about creating psychologically safe environments where people can experiment, fail fast, and learn faster. Laura champions diversity of thought and believes in bringing different perspectives from other industries to drive innovation. In her past life, she was 'DJ Wizard,' mastering the art of recording radio charts in the 80s. Her go-to karaoke song is Evanescence's 'Wake Me Up Inside.' Clara Britton works in talent and organisational development at SES, focusing on building the company's values-driven culture. She's early in her career but already understands the power of connection and learning from passionate people across all levels. Clara emphasises the importance of well-being and gathering diverse experiences from colleagues. She finds her happy place hiking in the forest on weekends and believes strongly in the value of cross-functional relationships. About neuconeuco is a global recruitment and executive search firm specialising in the Satellite, Space and Defence industry.

Miquel Albiol takes us deep into payload innovation at SES, from digital beamforming technology enabling LEO-to-MIO data relay to the challenges of flying 5G base stations in space. He discusses how RF system requirements evolve across orbital regimes, the importance of engineers focusing on ultimate customer value, and exciting developments in optical communications, AI on-board processing, and software-defined satellites. This episode offers a technical deep-dive into the future of space communications. Key Topics Covered Digital beamforming breakthrough: Enabling LEO-to-MIO data relay for customer data 5G in space: The challenge of flying 5G base stations on every satellite RF evolution: How getting closer to Earth shifts focus from amplification to spectrum management Optical communications: Introducing hundreds of gigabits per second data transport in space Career advice: Don't focus excessively on standards - challenge them when they don't serve customer value Memorable Quotes"Last week we performed the first contact of LEO-MIO data relay. Our customer data is flying on board the LEO satellite and downloading through MIO to ground. That's possible thanks to digital beamforming technology." "The best engineers never lose focus of the ultimate objective: providing good service and maximizing value to your customers. Always challenge the requirements thinking about the ultimate objective." "Don't focus too much on meeting standards and following the rules. Use standards if they benefit you and the customer. In traditional space, meeting standards was maxima. If I had challenged that more, I would have delivered better products faster." About the GuestMiquel Albiol leads Space Systems and Payload Development at SES, where he's pushing the boundaries of what's possible in space communications. His expertise spans RF systems, digital beamforming, optical communications, and software-defined satellites. Miquel is passionate about challenging traditional aerospace standards when they don't serve ultimate customer objectives. He finds his happy place along the Mediterranean coast - Spain, France, Italy, or Greece - and enjoys Spanish music, particularly Arrutina. 

In the third instalment of Forward Focus: The Future of SES, we speak with Alberto Patrizi, who shares insights on program planning in the new space era. With a wealth of experience across traditional and modern space programs, he explores how agile methodologies and visual management techniques are transforming project delivery at SES. This episode dives into risk management, team empowerment, and the entrepreneurial mindset needed to succeed in fast-paced space environments.Key Topics Covered:●     Agile project management in space: Moving from rigid work breakdown structures to empowered macro-area teams●     Visual management techniques: Using war rooms and post-it timelines to drive accountability●     Risk mitigation strategies: Making risk management everyone's responsibility, not just the PM's job●     Collaborative design approach: Sharing needs instead of requirements with suppliers and subsystem teams●     Leadership qualities: Balancing entrepreneurial drive with active listening and team empowermentMemorable Quotes:"The team feel protagonist, rather than just an actor.They feel much more engaged.""Mistakes are an opportunity. When risks occur, it's notreally a failure, it is a lesson learned.""A very good project manager is the one who is able toput the team in the best condition to deliver."About the guest:Alberto Patrizi is a Technical Program Manager at SES withextensive experience in both traditional and new space programs. His career spans aerospace and space systems, where he's developed expertise in agile project management, risk mitigation, and team leadership. Alberto is passionateabout empowering teams and creating environments where innovation thrives. Outside of work, he enjoys golf and values time with his family.

Neel Kunjur, Co-founder and CTO of K2 Space, reveals how his company is breaking the historic correlation between satellite mass and cost. In this episode, he shares K2's engineering philosophy of using mass as an opportunity rather than a constraint, the importance of iteration in constellation deployment, and why SES's pioneering approach to MEO operations makes them the perfect partner. Plus, hear the remarkable story of how his space career hinged on an SES launch.Key Topics Covered:- Breaking the mass-cost paradigm: How K2 enables large, capable satellites at small satellite prices- Engineering mindset shift: Viewing mass as an opportunity to simplify rather than a constraint to minimize- Iteration philosophy: Moving from decadal to annual deployment cadence for continuous improvement- SES innovation history: First major operator to adopt Falcon 9, first to commit to MEO operations- Leadership lessons: The importance of finding ground truth and staying connected to product detailsMemorable Quotes:"We think customers shouldn't have to choose. We think large sats that are low cost is the new regime we should be playing in.""The way you're able to do this is by a complete mindset shift. Start viewing mass as an opportunity. Use mass to make heavier systems that are simpler, easier to produce, faster to produce.""My entire space career was hinging on that launch. SES-8 on Falcon 9 was their first launch, and I'm so grateful to SES because that's why I'm here today."About the Guest:Neel Kunjur is Co-founder and CTO of K2 Space, a company revolutionising satellite manufacturing by breaking the traditional mass-cost curve. Previously at SpaceX, his career literally hinged on the success of SES-8, the first SES launch on Falcon 9. Neel is passionate about challenging assumptions in spacecraft design and enabling the next generation of satellite constellations. He finds his happy place in his childhood home in Chicago, especially during the summer months, and is a big Blink-182 fan.

In our first episode of Forward Focus: The Future of SES, Carmel Ortiz discusses SES's bold investment in the next-generation MEO constellation - the neosphere. With over 30 years of engineering leadership experience, she explores how the merger with Intelsat creates unique opportunities, how partnerships like K2 Space accelerate innovation, and why medium Earth orbit offers the perfect balance of capability and sustainability. This episode reveals the strategic vision behind SES's network transformation.Key Topics CoveredThe neosphere vision: Building a network, not just a constellation, that continuously evolvesStrategic partnerships: How K2 Space brings a fresh mindset and methodology to accelerate innovationMEO advantages: Tens of satellites vs tens of thousands, with better sustainability profileInnovation culture: Giving teams freedom to create, debate, and try bold ideasTalent strategy: Balancing deep experience with growth mindset and audacious thinkingMemorable Quotes"We need to figure out how to not just survive, but also thrive. We really need to transform.""Just being in K2's environment and seeing how they deal with things, how they make decisions, how they push the envelope and don't accept the status quo - it really helps us change how we think about things.""It's not just about connectivity anymore. Whether it's built on LEO, MEO, GEO, or terrestrial network, RF or optical comms - those are all just elements to building this neosphere network."About the GuestCarmel Ortiz is Senior Vice President of MEO Constellation Programs at SES, bringing over 30 years of engineering leadership across telecommunications, satellite, and digital media. She's spearheading SES's next-generation constellation strategy following the historic merger with Intelsat. Carmel is known for her strategic vision, customer-centric approach, and passion for building high-performing teams. She's a dog lover who has raised seven pugs throughout her marriage, and enjoys Springsteen - especially 'Rosalita.'#SES #SatelliteConnectivity #SpaceTechnology #MEO #LeadershipInTech

Join Millie Hall and Tom Wilding for an in-depth conversation with Mike-Alec Kearney, CEO and Co-Founder of CubeSpace, as he shares the story of building a globally recognised satellite subsystems company from university research.With more than a decade of flight heritage, CubeSpace has delivered over 4,600 standalone products and more than 470 mission-tailored systems to more than 290 customers across 30 countries. Its specialist focus on attitude determination and control systems has made CubeSpace a leader in the new space market.In this episode, Mike-Alec discusses three critical themes: his founding journey from accidental space engineer to obsessive problem-solver; CubeSpace’s strategic approach to vertical integration and why specialisation wins; and the company’s people-first culture shaped through servant leadership and vulnerability.Discover why organisations that tried doing everything themselves returned as customers, and how a decade of bootstrapping kept CubeSpace centred on customer needs. Mike-Alec offers candid insights on sustainable culture, operating without investor pressure, and the shift that happens when leaders show vulnerability.Key TopicsAccidental path into space entrepreneurshipWhy vertical integration is not always bestSpecialisation beats doing everything yourselfBootstrapped growth keeps customer focus sharpServant leadership creates sustainable teamworkVulnerability transforms defensive conversations into collaborationCulture requires intentional systems and daily practiceChapters00:00 Introduction and Guest Welcome01:20 Mike-Alec’s Journey into the Space Industry04:35 Challenges and Growth at CubeSpace13:19 Leadership and Industry Insights23:30 Specialised Control Systems and Customisability25:39 Customer Support and Simulation Programs30:29 European Expansion and Strategic Goals33:42 Talent Management and Company CultureAbout Our GuestMike-Alec Kearney is the CEO and Co-Founder of CubeSpace, a leading provider of attitude determination and control systems for small satellites. Founded straight out of university, the company has grown into a multimillion pound, globally recognised supplier through bootstrapped, customer-led development. CubeSpace serves government agencies, high-tech R&D organisations, and commercial constellation operators worldwide.Website: www.cubespace.co.zaThe Satellite and NewSpace Matters Podcast is brought to you by neuco, a global recruitment agency that specialises in sourcing brilliant people for groundbreaking companies.