One engine runs every company we build.

A small team, a large fleet of agents, and one engine behind every product we ship.

A pale marble block standing on a matching plinth, its face crossed by fine branching veins, against a cool grey-green wall.

The engine

One engine, five parts. Each is also a product.

We built every part to run our own companies first. They are not a stack you buy in order: they are the parts of one engine, and each one stands on its own.

  1. Agent harness

    Airmond

    The interface. Proactive agents that live where you do: Slack, iMessage, email, and on the phone.

  2. Agent orchestration

    Tartare

    The orchestration. Every agent we run, ours or a customer’s, lives here: runners, credentials, guardrails, dashboards.

  3. Agent fleet management

    Latch

    The plan. A list of features becomes a sequenced roadmap, and one person runs a fleet of dozens of agents against it.

  4. Agent testing

    Arena

    The proving ground. Synthetic calls, emails and meetings that test an agent before a customer ever meets one.

  5. Bare-metal deployments

    Metal

    The infrastructure. Local models and local inference, orchestrating work on bare metal we rent.

Live product Runs our own fleet Alpha

How we work

A small team with a large fleet.

The team is deliberately small. Most of the work is done by agents. They hold the context, do the drafting and the calling, and carry the parts of a company that used to need a department.

The engine is one codebase. When one product learns something, every product gets it in the same release, so the work compounds instead of being rebuilt three times.

That makes each new product a question of distribution rather than a new company. A different audience, a different name, the same engine underneath.

Extreme close-up of white marble where a single dark vein rises through the stone and divides into two branches.
Where one vein becomes two.

Working here

We hire rarely, and for leverage.

The team stays small on purpose. Each person here runs a large part of the company, with a fleet of agents doing the work. So the bar is people who are used to owning an outcome end to end, and comfortable handing most of the doing to agents. If that is already how you work, write to us and say what you have run.

cedric@marblinghq.com

Go deeper

The plan, and the thinking behind it.

An open marble hand and forearm resting palm upward, veins running through the palm, ending in a smooth white ceramic cuff at the wrist.