Eye of the Dragon

Balerion Principal Aidan Daoussis sits down with Suyash Singh, Founder & CEO of GalaxEye, to discuss multi-sensor Earth observation. GalaxEye combines optical and synthetic aperture radar sensors on a single satellite, capturing simultaneous imagery to support data fusion. Its approach aims to deliver more readily interpretable imagery despite clouds and darkness, addressing reliability and usability barriers to commercial adoption.

00:00 – Introduction to GalaxEye and its combined optical and radar imaging approach

02:27 – Wildfire damage assessment and the founding insight behind GalaxEye

07:30 – Simultaneous image capture and the limitations of fusing data from separate satellites

09:39 – Commercial adoption barriers and the need for reliable imagery delivery

13:23 – Flood monitoring, damage assessment, and parametric insurance applications

16:03 – Target customers and recurring monitoring for commodity markets

19:00 – Mission Drishti, airborne testing, and lessons from the first satellite launch

23:07 – Navigating India’s space regulations and working with IN-SPACe

26:32 – Singh’s perspective on investment opportunities and India’s space supply chain

30:10 – Launch capacity and serving global satellite and launch customers

32:30 – In-house development, supplier selection, and satellite manufacturing capacity

36:14 – Hiring engineers who can question assumptions and experiment

40:21 – Scaling the team while maintaining focus on the core technology

46:07 – Second-generation satellites and the planned constellation rollout

51:53 – Closing perspective on space development and GalaxEye’s international expansion

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Vivek Raghunathan, Co-Founder, CEO, and CTO of Xscape Photonics, to discuss optical interconnects for AI. Xscape is developing multicolor laser technology to increase communication bandwidth between GPUs, addressing data movement bottlenecks in memory-intensive AI workloads. The conversation covers silicon photonics, data center power constraints, and the manufacturing economics required for hyperscale deployment.

00:00 – Introduction to Xscape Photonics and AI hardware efficiency

04:36 – GPU memory access, escape bandwidth, and communication bottlenecks

07:16 – Using multicolor lasers to increase bandwidth between GPUs

08:07 – Raghunathan’s background: MIT, Intel, and commercializing silicon photonics

15:47 – Developing co-packaged optics at Broadcom

18:26 – Xscape’s origins and wavelength division multiplexing

20:34 – Laser modules, strategic investors, and wafer-scale manufacturing

21:40 – Data movement power consumption and GPU utilization

25:48 – Data center growth, grid constraints, and inference efficiency

30:41 – AI agents, productivity, and the purpose of expanding compute infrastructure

33:58 – How AI could change data center architecture38:20 – Moving from laboratory demonstrations to commercial deployment

42:18 – Why AI demand changes the opportunity for photonics

47:33 – Investor diligence, technology differentiation, and competitive risks

50:31 – Closing perspective on optics and future AI infrastructure

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with A.C. Charania, Managing Director for Global Operations and former NASA Chief Technologist, to discuss global space and defense investment.

Drawing on his experience at NASA, Blue Origin, Virgin Galactic, and across the international space industry, Charania examines how rising defense budgets, commercial space development, and industrial rearmament are reshaping the global technology landscape. The discussion explores emerging opportunities across Europe and Asia, the convergence of space, defense, nuclear power, and robotics, and the role of private capital in building the infrastructure of the future.

00:00 – Introduction to A.C. Charania and the global infrastructure investment thesis

02:40 – The First and Second Space Ages: Reusability, production rates, resources, and permanence

04:15 – Reversing the Defense Industry’s “Last Supper”: From consolidation to reindustrialization

08:10 – Technological inflection points: Falcon Heavy, Starship, and Ukraine’s Operation Spiderweb

09:30 – European defense spending, rearmament initiatives, and industrial capacity constraints

12:20 – Four interconnected infrastructure layers: Space, defense, nuclear power, and robotics

17:05 – Asia-Pacific defense and space markets: Japan, South Korea, and Australia

20:20 – Artemis, international lunar partnerships, and the development of a permanent Moon base

26:40 – European procurement fragmentation, national sovereignty, and cross-border investment opportunities

29:45 – Global venture capital exits, acquisitions, and emerging public markets

31:25 – The strategic rationale for lunar exploration: Science, national posture, and inspiration

35:00 – Emerging space ecosystems in India and Canada and international technology competition

39:00 – Sovereign capabilities, allied partnerships, and strategies for emerging space nations

42:30 – Scaling technology from demonstration to production while preserving advanced research

45:20 – Global investment opportunities and Balerion’s approach to international venture ecosystems

48:05 – Technologies redefining national sovereignty: Autonomy, quantum sensing, power, and communications

50:25 – Bridging the commercialization “valley of death” through public-private partnerships and procurement reform

53:25 – Production at scale, system refresh cycles, and the changing economics of space infrastructure

56:10 – Government-led versus commercially developed systems and the importance of mission risk reduction

58:55 – The future of space infrastructure: Propellant depots, humanoid robotics, and autonomous aviation

1:03:00 – Five-year outlook: Space nuclear reactors, lunar infrastructure, orbital AI computing, and commercial space development

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Salar al Khafaji, Founder & CEO of Monumental, to discuss autonomous construction robotics. Monumental is developing vertically integrated robotic systems for construction, beginning with automated bricklaying and expanding toward automation of the building shell. The company combines compact autonomous robots, computer vision, AI, and site-mapping software to address labor constraints, construction costs, and the complexity of building in unstructured environments.

00:00 – Introduction and Monumental’s vision for autonomous construction

02:14 – Mapping construction sites and coordinating multiple robots

04:09 – Salar’s founder journey, Palantir experience, and move into hard tech

07:01 – Site deployment, robot swarms, and scaling construction speed

09:50 – Construction labor shortages and the role of automation

11:32 – Monumental’s vertically integrated subcontractor business model

12:48 – Deployment scale, completed projects, and U.S. expansion

14:47 – Traditional building materials, quality control, and construction data

16:22 – Software, computer vision, and data as Monumental’s technology moat

18:27 – Expanding from bricklaying to automation of the building shell

22:01 – Robot architecture, material transport, and interchangeable tools

23:46 – What construction tasks remain difficult to automate

25:18 – Skilled trades, robotics, and the future of hard tech29:33 – Lower construction costs, improved safety, and architectural flexibility

32:50 – Reducing construction errors through robotics and AI

35:01 – Translating the tacit knowledge of skilled masons into robotic systems

38:04 – Why purpose-built construction robots may outperform humanoids

41:01 – Operating across unpredictable and unstructured job sites

43:05 – Lessons from deploying robots in real-world construction environments

45:20 – Scaling from a robot prototype to a robotics company

47:31 – Using automation to restore architectural craftsmanship and variety

49:25 – Architects, design freedom, and reducing the cost of complex facades

53:04 – U.S. expansion, next-generation robots, and scaling toward thousands of systems

54:59 – A long-term vision for abundant, affordable, and beautiful construction

56:17 – Closing thoughts on robotics, hard tech, and Monumental’s future

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Jacob Stedman, CEO of Blykalla, to discuss advanced nuclear reactors and scalable power. Blykalla is developing compact, lead-cooled small modular reactors designed for factory production and deployment by truck. The conversation covers the technology’s roots in Soviet submarine reactors, Blykalla’s corrosion-resistant materials, passive safety, nuclear fuel supply, data-center demand, and the path toward commercial deployment.

00:00 – Introduction to Blykalla and its lead-cooled small modular reactor

03:49 – Nuclear’s resurgence in Europe and the U.S. regulatory environment

07:22 – Blykalla’s origins and the history of lead-cooled submarine reactors

09:46 – Solving liquid-lead corrosion through advanced materials

11:59 – Why advanced nuclear is accelerating: demand, regulation, and capital

15:27 – Nuclear safety, public perception, and lessons from major accidents

21:33 – Passive safety and how Blykalla’s reactor responds without operator action

24:49 – Addressing nuclear construction costs and spent-fuel waste

29:54 – Blykalla’s roadmap from demonstration reactor to commercial deployment

32:10 – Data centers, decentralized nuclear power, and smaller emergency planning zones

35:33 – Factory manufacturing and mass production of reactor systems

37:15 – Scaling bottlenecks: regulation, enrichment capacity, and HALEU

41:09 – Competitive landscape and where different reactor sizes fit

44:22 – Partnerships with Oklo, suppliers, and joint technology development

46:00 – Market risks, AI-driven electricity demand, and nuclear policy

47:34 – Global nuclear expansion and competition with Russia and China

50:45 – Closing takeaway: how advanced reactors aim to address nuclear’s historical limitations

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Eric Bartsch, Co-Founder & CEO of VerdeGo Aero, to discuss hybrid-electric aviation. VerdeGo develops hybrid-electric powerplants that combine conventional engines with electric motors, generators, batteries, and proprietary controls to improve aircraft performance and efficiency. The conversation explores applications in military drones, cargo aviation, regional transportation, and next-generation aircraft architectures.

00:00 – Introduction and hybrid-electric propulsion overview

02:12 – How hybrid aircraft differ from hybrid cars

04:29 – Bartsch’s background and the origins of VerdeGo Aero

06:04 – Electric motors, distributed propulsion, and new aircraft architectures

09:06 – Military drones as the first major hybrid-electric market

12:19 – From defense adoption to civilian aviation

14:35 – VerdeGo’s commercial systems and engineering challenges

16:34 – Scaling hybrid-electric powerplants and current technology limits

19:00 – Power electronics, onboard electrical demand, and military applications

20:58 – The future of vertical takeoff and city-to-city aviation

24:05 – Cargo logistics as an early civilian market

26:05 – Lessons from the early battery-electric aircraft industry

29:44 – Why hybrid-electric propulsion may be a long-term solution

32:52 – FAA certification and pathways to commercial adoption

36:02 – Electrification, jet engines, and high-speed aircraft

38:29 – Emerging defense concepts and next-generation aviation

40:03 – Why aviation may be entering its biggest transformation in decades

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Johannes Galatsanos, Co-founder & CEO of Diffraqtion, to discuss quantum cameras and space domain awareness. Diffraqtion is developing cameras that process the shape of light before conventional digital imaging, enabling resolution beyond the traditional diffraction limit while performing photonic computation at the sensor. The company is initially targeting space domain awareness, with potential applications across ISR, autonomous systems, debris tracking, and astronomy.

00:00 – Introduction to Diffraqtion and quantum cameras

04:53 – Resolution beyond the diffraction limit and imaging from low Earth orbit

07:44 – Johannes Galatsanos’ background in AI and the origins of Diffraqtion

12:36 – Moving deep technology from academic research to commercial products

18:24 – How the camera processes shapes directly in light

23:18 – Space domain awareness as Diffraqtion’s initial market

24:44 – New capabilities for GEO imaging, debris tracking, and cislunar operations

27:58 – Sensor fusion, AI, and the limits of conventional imaging

31:40 – Scaling from laboratory research to manufacturable camera systems

34:58 – In-house design, fabrication partners, integration, and AI models

37:55 – Key infrastructure needs for the future of space domain awareness

41:53 – On-orbit processing, autonomy, and rapid decision-making at the edge

43:36 – Technical challenges in moving toward complex terrestrial environments

47:19 – Quantum cameras for robotics, autonomous systems, astronomy, and defense

49:46 – Deep tech commercialization and the opportunity to build new sensing companies

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Wesley Grove, CEO of Benchmark Space Systems, to discuss in-space propulsion and mobility. Benchmark develops chemical, electric, and hybrid propulsion solutions for spacecraft, with applications spanning precision maneuvering, reentry, cislunar missions, and national security. They discuss the growing demand for high-thrust mobility, flight heritage, refueling, and the autonomous spacecraft infrastructure needed as orbital activity scales.

00:00 – Introduction and Benchmark Space Systems overview02:03 – Chemical, electric, and hybrid propulsion systems

04:23 – Why satellites need propulsion and orbital mobility

07:10 – How chemical propulsion works in space

09:13 – Growing propulsion demand, congestion, and deorbiting

11:15 – Fuel limitations, maneuverability, and in-space refueling

15:27 – National security demand for high-thrust mobility

16:41 – Space situational awareness and space domain awareness

20:03 – Cislunar operations, lunar resources, and water-derived propellants

23:00 – The investment case for spacecraft propulsion and moving up the value chain

25:36 – Emerging propulsion technologies and future architectures

27:35 – Flight heritage, reliability, and customer trust30:48 – Launch constraints and access to orbit

34:26 – In-space refueling and Benchmark's propulsion roadmap

36:21 – U.S. and Chinese space mobility capabilities

38:04 – Orbital “dogfighting” and maintaining custody of spacecraft

40:01 – Managing a future with tens of thousands of spacecraft

42:04 – Onboard computing, autonomy, and AI

43:43 – Space infrastructure, manufacturing, transport, and future markets

45:05 – Closing thoughts

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Max Arshavsky, Founder & CEO of Zenno Astronautics, to discuss superconducting space infrastructure. Zeeno is developing superconducting electromagnetic systems for spacecraft, beginning with high-powered magnetic attitude control and expanding toward docking, formation flight, mass drivers, radiation shielding, and other space-native infrastructure.

00:00 – Introduction and Zeeno’s vision for electromagnetic infrastructure in space02:14 – Arshavsky’s background, New Zealand origins, and the founding of Zenno05:16 – Supertorque and superconducting magnetic attitude control08:12 – Controllable electromagnets and fuel-free spacecraft operations11:08 – In-space testing, flight heritage, and commercial validation12:25 – Initial markets in MEO and replacing conventional attitude-control systems15:30 – Mass, reliability, power, and economic advantages of superconducting systems16:52 – Patents, technical know-how, and barriers to replication18:07 – Electromagnetic launch, mass drivers, and moving cargo beyond Earth21:18 – Superconductivity fundamentals and the room-temperature superconductor discussion24:30 – From spacecraft components to superconducting-native space infrastructure27:25 – MPD thrusters and superconducting electromagnetic propulsion28:55 – Building a commercial business around a new technology platform31:47 – LEO, VLEO, plasma interaction, and potential hypersonic applications35:02 – Terrestrial applications including fusion and power transmission37:20 – Long-lived orbital infrastructure and the evolution beyond disposable spacecraft40:15 – Innovation, technology development, and Zenno’s broader roadmap43:46 – Balancing long-term technical ambition with commercial fundamentals44:42 – Zenno’s U.S. expansion and upcoming Almighty Magnet mission46:31 – Closing thoughts on humanity’s expansion beyond Earth and electromagnetic infrastructure

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com

Balerion Principal Aidan Daoussis sits down with Bryan Mazor, Co-Founder & CTO of Source Energy, to discuss industrializing solar power for space. Source is developing lower-cost, rapidly manufacturable solar arrays for spacecraft, applying lessons from SpaceX and terrestrial solar manufacturing to increase the availability of power in orbit. The conversation covers Source’s manufacturing strategy, space-rated solar technology, scaling toward megawatt production, and the company’s longer-term vision of becoming an energy provider for space.

00:00 – Introduction to Source Energy and the scarcity of power in space

04:43 – Bryan’s background at SpaceX and work on Starlink and Crew Dragon solar arrays

13:56 – How space solar panels differ from terrestrial systems

17:42 – Source’s tradeoffs: lower cost, rapid delivery, manufacturing scale, and reliability

20:20 – Mega-constellations, insourcing, and the opportunity for standardized solar products

23:29 – Building an assembly-line model for space hardware manufacturing

26:10 – Source’s long-term vision: becoming the energy company and “wall outlet” for space

29:35 – Scaling low-cost solar versus developing higher-performance technologies

31:06 – Perovskite tandems, lunar power, and future high-performance applications

33:44 – In-space manufacturing and producing solar cells from lunar resources

36:56 – Strategic distractions, government customers, and the challenge of serving different space markets

39:59 – Lessons from Starlink and SpaceX on first-principles design and mass manufacturing

44:27 – Standardization, block upgrades, and why “the product is the factory”

48:09 – Source’s evolution from first flight hardware to profitable product lines and Series A fundraising

51:12 – What investors misunderstand about the gap between space-industry narratives and near-term customer needs54:08 – Source’s next milestone: completing a production line designed to scale toward tens and eventually 100 megawatts annually

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com