We Build for What Comes Next.
Build01 is an AI systems and product company engineering production-grade software and autonomous runtimes. We believe the opportunity in AI extends beyond individual prompts and isolated chatbots—it lies in creating modular, high-performance product systems that govern planning, execution, verification, and workspace state.
Open, Dependable, Repo-Native.
Our Mission
Engineer open, dependable systems that turn foundation model intelligence into production-grade autonomous execution without vendor lock-in.
Our Vision
A future where engineers and enterprises orchestrate fleets of verified, intelligent agents with total clarity, deterministic control, and repository-level ownership.
Good AI Starts With the Right Problem.
We believe building useful AI products requires a disciplined balance of experimentation, product thinking, and deterministic systems engineering.
Understand the work.
Identify the task, its users, constraints, and the outcome that matters. Build around the real human bottleneck.
Choose the right approach.
Evaluate where AI, deterministic automation, existing software, or a combination of these makes the most sense.
Build with intention.
Design the experience, workflow, and technical foundations around verifiable contracts and repo-native state.
Learn and improve.
Evaluate performance, gather feedback, and refine the solution as model architectures and requirements evolve.