What Makes a Market Certain Enough to Build Into
What We ObserveMemo #206 minApr 3, 2026
Marco Giardina
Founder, Arco Venture Studio
Marco builds autonomous businesses using agentic AI stacks under the Stewardship Model. His work focuses on operational arbitrage, MTTI optimisation, and engineering companies for structural liquidity.
Published memos
The Agent-Ready Business: What WebMCP Reveals About the Companies Being Left Behind
What We ObserveMemo #216 minApr 3, 2026
How to Choose a Market That Actually Works (Instead of Guessing)
What We ObserveMemo #198 minApr 2, 2026
The Human-to-Logic Ratio: The One Metric That Identifies Breakable Markets
What We ObserveMemo #185 minMar 31, 2026
What Not to Build: Markets That Look Attractive but Fail Structurally
What We ObserveMemo #175 minMar 29, 2026
The Argument We’ve Been Making
How We ThinkMemo #165 minMar 27, 2026
Auditable Autonomy: Solving the Black Box Problem
What We ObserveMemo #156 minMar 25, 2026
The Death of the Seat License: Why Autonomous Businesses Don't Buy SaaS
What We've LearnedMemo #145 minMar 24, 2026
The Machine-Readable Business: Why Your Next Customer Will Be an Agent
What We ObserveMemo #136 minMar 23, 2026
The Arco Flywheel: How Operational Intelligence Compounds
What We've LearnedMemo #128 minMar 20, 2026
Engineering for Liquidity: Why Autonomous Companies Are the Ultimate Acquisition Targets
What We've LearnedMemo #116 minMar 19, 2026
The Stewardship Model: The Human Role in an Autonomous Business
What We've LearnedMemo #108 minMar 18, 2026
The Mechanics of Failure: Three Things That Break in Autonomous Systems
What We've LearnedMemo #096 minMar 17, 2026
Building in Public: The Arco Log
What We've LearnedMemo #087 minMar 16, 2026
The Case for the Studio: Why Founder-Led Models Struggle with Autonomy
What We ObserveMemo #079 minMar 13, 2026
Legacy Liability: Why Incumbents Can't Adapt
What We ObserveMemo #0610 minMar 12, 2026
Markets That Work: The Case for Operational Arbitrage
What We ObserveMemo #056 minMar 11, 2026
Why We Don't Build MVPs
How We ThinkMemo #046 minMar 10, 2026
Overhead Is a Design Choice
How We ThinkMemo #037 minMar 9, 2026
What We Mean When We Say Agentic
How We ThinkMemo #024 minMar 6, 2026
The Difference Between an Automated Business and an Autonomous One
How We ThinkMemo #015 minMar 5, 2026