Software development agency London

Software development in London, with the engineers in the room.

Algosoup is a London software development agency built around forward-deployed engineering pods. We sit with founders, CTOs, and product teams, in your office when it helps, so the decision and the code that implements it happen in the same place. Then we stay accountable for the product after launch.

Small senior pods, usually one or two AI-native full-stack engineers.

Based in London, and on site with your team when the work calls for it.

Built for teams that need someone to own the outcome.

The alternative

A pod sits between hiring, contractors, and an offshore dev shop.

Hiring engineers in London is slow. Contractors are hard to coordinate. An offshore dev shop is cheap by the hour and expensive in every other way: a timezone in the middle, an account manager between you and whoever is writing the code, and context that never survives the handover. We are all in London, and the engineers on your project come and sit with your team.

  • We work out of London and spend time on site with UK client teams.
  • No account manager in between. You talk to the people writing the code.
  • Use us when you need software shipped before a permanent hire is realistic.
  • Use us when the work needs product judgment as well as implementation.

What we build

Full-stack product engineering for real commercial bets.

We work across the stack when the problem calls for product thinking and software execution together. The shape can be a new product, a product extension, an internal tool, or a production handoff.

  • Web applications, SaaS products, and customer-facing portals.
  • AI products, LLM workflows, and automation systems.
  • Internal tools for operations, sales, research, and delivery teams.
  • Production deployment, maintenance, and iterative roadmap delivery.

London search intent

For buyers comparing agencies, dev shops, and software engineers.

If you are searching for a software development company in London, the real question is who can understand the bet, move quickly, communicate clearly, and keep quality high when requirements change.

  • Agency-level accountability with direct engineer access.
  • Speed that comes from a short decision path, not from cutting corners.
  • A London base, with engineers who travel to client teams across the UK.
  • Clear discovery before proposal, so scope follows the business need.

Questions

Common buyer questions.

Are you a software development agency, a dev shop, or a consultancy?

We are closest to a forward-deployed engineering agency. We build the software, and we help shape the product and technical decisions while embedded with the client team. The practical difference from a dev shop is that there is no brief to hand over, because we were in the room when it was written.

Do you only work with London companies?

No. We are all based in London, so that is where we can be on site most easily, and a lot of our work is with London and UK teams for that reason. We also work with companies elsewhere in the UK and Europe that operate in English, and we travel to them. Size matters less to us than whether the work needs judgment and implementation in the same place.

How fast can a pod start?

Within a week of the discovery call. That call is where we define the first week of work, and the pod starts on it. There is no recruitment pipeline and no month of onboarding in between.