Investor Overview

AI is changing how knowledge is created.

People don't write — they prompt. They don't search — they ask. They don't store — they generate.

Everything you create in AI gets stuck.

Conversations reset. Knowledge doesn't compound. Switching tools means starting over. There is no system of record for individual thinking. Enterprises have databases and CRMs. Individuals have nothing.

AI didn't just change interfaces. It broke how knowledge persists.

If AI becomes how we think, we need a place where that thinking lives.

Models are converging. Memory is the moat.

• Models commoditize
• Memory becomes switching cost
• Ownership determines value

Silo is the system where your thinking lives.

• Persistent
• Portable
• User-owned

A Silo is a portable, lossless unit of AI memory — not a chat, not a document. A container for thinking.

Lossless thinking — not a model's interpretation of it.

• Silo App (live)
• .silo format (live)
• Shareable silos (shipping)

First working system for portable AI memory.

If you own your memory, you control how it's used. Connect tools once, use anywhere, control access, see usage. AI systems are guests.

Create → Share → Import → Create

Conversations become silos. Silos get shared. Shared silos drive adoption.

$50B+ spent annually on AI tools, productivity software, and developer tooling. Every system creates memory. None let users own it. Silo captures the layer above all of them.

• Consumer — subscription for memory + models
• Pro / Builders — advanced silos, sharing workflows
• Enterprise — knowledge silos, governed access

People don't pay for answers. They pay for not losing what they've built.

• AI adoption exploding
• Switching increasing
• Workflows fragmenting

Memory is becoming the control point now.

Shawn Welch — Founder / CEO

Founding iOS engineer on Cash App. Built systems used by millions. 20 years building client and infrastructure systems. Saw firsthand how memory breaks when owned by platforms. Built Silo to fix it.

• Brian — Ecosystem Lead at Block, former Cash App CEO
• Owen — Business Lead at Block, former Cash App COO
• Michael White — Founder, Multiply; early Square
• Eren Bali— Founder, Udemy & Carbon Health
• Todd Jackson — Partner, First Round

.silo becomes the format for knowledge.

We won't build the verticals. We define the primitive.

Nothing gets stuck. Own Yourself.