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In Defense of Vertical Software

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In Defense of Vertical Software

George Sivulka (CEO, Hebbia)

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4 Learnings
Added Feb 18, 2026
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πŸ’‘ Key Learnings from this article

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Last Mile = Entire Problem

From 50,000 feet, all firms look the same. But zoom in: each team, each MD has different workflows. The 10% idiosyncratic stuff is where deals get made and careers are built. That's where differentiated value resides.

Feb 18
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Software = Social Contract

Software encodes how teams collaborate. It's 'an opinion for how a group of people should cooperate, encoded in a durable system.' It contains institutional memory and shared expectations that can't be easily replicated.

Feb 18
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General AI Can't Be Opinionated

Anthropic, OpenAI, Google build for EVERY use case on earth. They can't know specific team preferences - that's not their job. But that's EXACTLY the vertical company's job - to know those specific details.

Feb 18
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Network Effects > Interface Friction

Bloomberg is sticky not because migration is hard, but because people COMMUNICATE through it. Shared tooling creates shared language that becomes self-reinforcing. This moat doesn't vanish with easy migrations.

Feb 18

πŸ“ AI Summary

Why vertical software companies can still win against Anthropic, OpenAI & Google. The value isn't the codeβ€”it's understanding processes deeply. Software is a social contract that encodes how teams collaborate.