Notes from the frontier of intelligent systems.

Our perspective on physical AI, space, autonomy, and robotics, and on what it takes to build an enduring company at the edge of hard tech. Perspectives on physical AI, space technology, autonomy, robotics, autonomous vehicles, and early-stage venture capital from IXSAR Capital.

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NVIDIA Alpamayo 2: The Compute Land Grab Reshaping Robotics (Investment Perspective · 2026-08-13 · 2 min read) — NVIDIA Alpamayo 2 Super is the most significant robotics compute event since the GPU took over deep learning. Here is what it means for founders and investors building in the physical AI stack.
Autonomous Infrastructure: The Most Undervalued Category in Deep Tech (Investment Perspective · 2026-08-13 · 2 min read) — Autonomous vehicles and robots get the attention. The infrastructure that makes them possible gets none. That is the most interesting investment opportunity in physical AI right now.
From Software to Silicon to Steel: Understanding the Physical AI Stack (Investment Perspective · 2026-08-13 · 2 min read) — Physical AI is not a single technology. It is a stack, and understanding where value accretes at each layer is the foundation of how I think about investing in this category.
The Physical AI Revolution: Why I Invest at the Frontier (Investment Perspective · 2026-08-13 · 2 min read) — Physical AI is not a theme. It is the convergence of three hardware cycles with the most capable AI models ever built. Here is why I think this is the defining venture cycle of the decade.
Robots fixing robots: the uptime economy (Robotics · Aug 9, 2026 · 6 min read) — Millions of deployed machines have created a new layer of the stack: hub systems, staging infrastructure, and maintenance robots that keep robot fleets running. The picks and shovels of physical AI.
Autonomy's proving ground is a mine in the Pilbara (Autonomy · Aug 6, 2026 · 6 min read) — Australian mining runs the largest autonomous fleets on Earth, in conditions closer to Mars than to a city street. It is the clearest preview of where physical AI deploys next.
Where autonomy meets orbit (Space · Aug 1, 2026 · 6 min read) — Autonomous docking, robotic servicing, and refueling went operational in GEO this summer. Spacecraft that manage, repair, and redeploy other spacecraft are the purest expression of our thesis.
Robots are signing contracts now (Robotics · Aug 8, 2026 · 5 min read) — Pilots are converting into multi-year commercial agreements, and robotics venture capital has already matched all of last year. The sector just crossed its commercialization threshold.
Hands are the hard part (Robotics · Aug 3, 2026 · 5 min read) — Locomotion is largely solved. Manipulation is not. The current wave of dexterity breakthroughs, tendon-driven hands, tactile skin, teachable skills, is where the humanoid story gets real.
Teleoperation is a bridge, and a data engine (Physical AI · Jul 28, 2026 · 5 min read) — Operator-in-the-loop robots earn revenue on day one and generate the training data that buys their own autonomy. The flywheel is now a fundable strategy.
The physical-AI supercycle has begun (Physical AI · Jul 21, 2026 · 6 min read) — Capital is rotating from screens to the physical world. We think this is the defining venture cycle of the decade, and we built IXSAR to invest in it.
Why we invest at the intersection of Space × Autonomy × Robotics (Thesis · Jul 14, 2026 · 5 min read) — Three sectors that look separate on the surface are converging into one investable category: intelligent systems that move through and reshape the physical world.
Space tech isn't slowing down, it's maturing (Space · Jul 8, 2026 · 5 min read) — Funding hit fresh highs, megarounds keep stacking, and defense demand is reshaping the cap table. What that means for early space founders.
From lab demo to production line: the new bar for robotics (Robotics · Jun 30, 2026 · 6 min read) — Capital used to chase the demo video. Now it underwrites delivery. The standard for funding a robotics company has fundamentally changed.
Autonomy's quiet commercialization (Autonomy · Jun 23, 2026 · 5 min read) — While headlines chase humanoids, autonomous driving is quietly wiring itself into every major compute platform. The distribution story matters more than the capital.
Dual-use is the default now (Dual-use · Jun 16, 2026 · 5 min read) — The line between commercial and defense markets is dissolving. For frontier hardware founders, a dual-use pathway is no longer optional, it is strategy.
Foundation models are eating robotics (Physical AI · Jun 9, 2026 · 6 min read) — World models and VLA architectures are collapsing the data and time it takes to make a robot useful. The implications for early founders are profound.
Why the best early-stage capital is concentrated (Firm · Jun 2, 2026 · 5 min read) — Hard-tech rewards conviction, not coverage. Here's why a concentrated, hands-on fund is the right partner for a frontier founder, and why we built IXSAR that way.
What we look for in a technical founder (Founders · May 27, 2026 · 5 min read) — We back engineering depth turned into a company. Here is exactly what earns our conviction, and what you can expect from us in return.
The case for hardware-rich companies in 2026 (Industrial · May 20, 2026 · 6 min read) — Atoms are back. As capital rotates toward real-world utility, the companies building physical systems are the ones compounding, if they can manufacture.

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