Bounding Box Limited

Custom software, precisely scoped.

Contract and sub-contract engineering for organizations that need reliable systems built to a clear boundary.

What We Build

Software defined by the problem, not by a product catalog.

We design, implement, and deliver custom systems as a primary contractor or embedded sub-contractor. Scope stays explicit. Delivery stays accountable.

Engineering team collaborating around laptops in a bright workspace
Build

Application & platform engineering

From greenfield products to hardening existing stacks, we ship production software with the discipline of a long-term owner, even when the engagement is fixed-scope.

  • Web applications, APIs, and internal tools
  • Integrations across SaaS, data, and legacy systems
  • Cloud-ready architecture with operational clarity
Developers reviewing code and plans during a delivery meeting
Partner

Contract & sub-contract delivery

Agencies, consultancies, and product teams bring us in when they need senior engineering capacity without the overhead of a permanent hire, or when a workstream needs a clean, accountable boundary.

  • White-label and sub-contract execution
  • Staff augmentation with defined ownership
  • Rescue, modernization, and handoff-ready packages

How We Work

Precision over spectacle.

A bounding box is a contract with reality: what is in scope, what is out, and what “done” means. That discipline is how we run every engagement.

01

Scope before code

We align on outcomes, constraints, and acceptance criteria early, so delivery stays measurable and surprises stay rare.

02

Senior craft, quiet process

Experienced engineers, clear communication, and documentation that another team can inherit without archaeology.

03

Built for production

Security, observability, and maintainability are part of the build, not a phase that arrives after launch.

Engagement Models

Flexible structures. Fixed accountability.

Contact

Tell us what needs building.

Share a brief outline of the work, timeline, and whether you need a primary contractor or a sub-contract partner. We’ll respond with next steps.

Existing clients can access project status via the client portal.

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