YOUR SECOND SELF · AGI COMPANION OS
ARCA lives across your devices, remembers every meeting, every person, every decision — and does the work you hand it with two words.
TOTAL DELEGATION
Not a chatbot you babysit. A companion that owns the whole job — transcribe, decide, draft, file, follow up — and reports back when it's done.
MEMORY LAYER
Every conversation, handshake, and decision becomes memory — searchable in plain language, shared with the people and agents you choose.
Kim Chulsoo — you talked about AI hardware. He asked for the deck.
Jul 4 · Seoul · via ARCA RingZONE FOR TEAMS
Every team gets a characterized agent — its own memory, personality, and job. They work with each other. You just talk to ARCA.
Your second self. Orchestrates everything.
Finance & markets. Watches every number.
Design & brand. Ships the pixels.
Meetings & voice. Never misses a word.
Ops & inventory. Keeps the machine fed.
Hatch a companion for your team.
ONE COMPANION, EVERY SCREEN
PRICING
Founding-member prices, locked for life.
macOS · iPhone · Apple Watch
Bring your own Anthropic key. Your recordings and memory stay on your Mac. Apple silicon, macOS 26+.
Your companion is almost ready to hatch. Get in line.