Techster Dynamics is a UK software engineering company. We take software from a first conversation to something running in production: product builds, automation and AI agents, cloud infrastructure and security.

What we build

Most projects cross more than one of these. A product needs deploying and securing; an automation needs integrating and monitoring. Covering all four means the joins between them have an owner.

  • Software development — web applications, APIs and the integrations between them
  • Automation — workflows, integrations and AI where it has a clear purpose
  • Infrastructure — cloud hosting, deployment pipelines and operations
  • Security — threat modelling, hardening and review of systems in service

Who you work with

Brandon Stonebridge — Founder and principal engineer

Brandon Stonebridge founded Techster Dynamics and leads every project, drawing on eighteen years of building and running production software. You deal directly with the engineer doing the work, from the first conversation to handover.

How we work

Every project follows a defined path from scoping to handover, and every system starts from a secure baseline rather than having security added later. We’ll tell you plainly when something is a bad idea, including when we’re not the right fit.

What we run ourselves

Clacks, Markest and Boot are our own products. We built them and we run them, so they’re held to the standard we’d apply to your system: their security, upgrades and failures are ours to handle.

The company

Techster Dynamics and TECHSTER LTD

Techster Dynamics is the trading name of TECHSTER LTD, a software engineering company registered in England and Wales under company number 17005321. In short form we’re usually called Techster. All three names refer to the same company, and techdyn.co.uk is its only official website.

The Techster name has been in use since 2009, when techster.co.uk was first registered. TECHSTER LTD — company number 17005321 — is the legal entity behind it today, incorporated in 2026, and Techster Dynamics is the trading name it operates under. An older, now-dissolved company shared the same registered name, so the company number above is what identifies the active company.

Company facts

Trading name
Techster Dynamics
Registered name
TECHSTER LTD
Company number
17005321
Jurisdiction
England and Wales
Principal
Brandon Stonebridge
Official website
techdyn.co.uk
Contact
hello@techdyn.co.uk

Official profiles

These are the profiles we control. Anything else claiming to be Techster is not us.

Talk to us about a build

Tell us what you’re trying to ship, and we’ll tell you honestly whether we’re the right people for it.

Start a project