Maritime
DoFollowMaritime is cloud infrastructure for AI agents. We help companies give every customer an agent running in its own isolated, persistent computer, starting at $1 per agent per month. Maritime handles hosting, scaling, and sleep/wake automatically, so developers can run thousands of agents without managing the infrastructure.
Ascii
DoFollow**Problem** Humans used to need laptops to do their work. Now they prompt agents instead, and those agents need computers too: always-on, in large quantities, and with unlimited capabilities. Building and maintaining that yourself is far from trivial. **Solution** Box provides powerful, simple, permissive Ubuntu VMs in the cloud. In a box, an agent can work for long periods on code or on knowledge work like legal, research, reporting, and auditing. **Why Box and not any other cloud VM?** 1. It is ready out of the box: every box ships with a desktop, chrome, languages, docker, snapshots, and templates, plus a CLI, SDK, API, and control pane for your fleet. 2. It is permissive and paradigm agnostic: any number of agents can use any number of boxes. Agents can run inside or use boxes as an external tool. 3. It is expertly crafted: we manage everything from the individual CPU to the orchestration software, which makes boxes stable, persistent, scalable, and secure. 4. It is the best performance and price in town: our CPUs rank first on HPC benchmarks, and boxes are typically 9x to 18x cheaper than other leading sandboxes. **Further notes** Boxes are hosted in Europe, which keeps prices low, and more regions are coming. Unless compliance requires it, agents don't notice the region they run in.
Mirrors
DoFollowMirrors provides regression testing for AI agents. Teams shipping agents constantly change prompts, models, and tools, and there's no way to test any of it. Agents call bespoke internal tools and APIs no test framework can reproduce, so most teams ship on vibes. Mirrors rebuilds the tools your agent calls from your own production traces, then replays real sessions against every change before it merges. You see which tool calls changed, which arguments moved, and where state landed differently. And when something fails, we tell you whether your agent regressed or something upstream moved. Built for teams whose agents take irreversible actions. Refunds, record updates, outbound email. Runs in your CI on every PR.
Nodus Compute
DoFollowIntelligent execution layer for AI workloads
Tilion
DoFollowwe build self-healing browser infrastructure that runs millions of agent operations a day without supervision. teams use it for large-scale data collection, agentic workflows, continuous monitoring, and anything else that requires acting on the web at volume.
Hopper
DoFollowOur customers use Hopper today for two things: replacing GPT-4.1 with Gemma-4 (6x faster), and replacing Elevenlabs with qwen3-tts (8x cheaper).
Capveon
DoFollowTurning infrastructure demand into action. Backed by Y Combinator (Fall 2026).