Private by construction.

Silo Systems builds AI that runs where the data already lives: on the device in your hand, or on hardware inside your own walls. 36 apps on the App Store prove the method. The same engineering is available to your business.

36 apps, shipped.

On the App Store today, for Mac, iPhone and iPad, and each cartridge in the tray is one of them: point at one, or tap it, to see which. Most keep processing on your device; apps with optional providers or iCloud explain those connections on their own privacy pages.

The model comes to the data.

Open-weight models, pinned to a version and run on the machine in front of you: Gemma 4 for documents, Whisper for speech, Demucs for stems, ACE-Step for music. A model download asks first and states its size. After that, the model runs offline.

On your premises.

The same approach, sized for a business: an inference server in your building, on hardware you own, running open-weight models for chat, transcription, OCR and document search, and built to work with the network cable unplugged.

Hardened by default.

Around the model sits the rest of the discipline: device hardening, encrypted DNS, an always-on tunnel, removal requests to 150+ data brokers, and trust and entity structures matched to your asset profile. Every phase ends with a written record you keep.

The front door.

The first thing anyone hears from your business is its website. For local businesses we design, build and launch one on your domain for $2,000 fixed, with no required monthly contract, then hand it over.

Built here. Handed over.

Every engagement is built to end the same way: the system running, the documentation written, the keys in your hand. Start with a free fifteen-minute walkthrough of your systems, your website or your AI transition. You keep the plan either way.