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Umzi Labs
About the company

What Umzi Labs is for.

A London software research and product engineering company. What follows is the kind of problem it exists to take on, the way it commits to working on one, and the statutory record it is registered under.

The thing we are trying to be good at

There is a specific failure that keeps happening in software, and it is not a failure of engineering skill. A team is asked to build something. The brief contains an assumption that has never been tested, usually a quiet one: that the data will be clean enough, that users will tolerate the extra step, that the model will be accurate enough at the volumes involved, that the third party system will return what its documentation says it returns. The team builds. Six months later the assumption turns out to be false, and by then the architecture has grown around it.

The cost of that is not the six months. It is that the organisation now has a working system built on a wrong premise, which is much harder to abandon than a proposal on a page.

Umzi Labs exists to do the part that gets skipped: take the assumption out of the brief, state it in a form where it could be shown false, and spend a bounded amount of time and money finding out. Sometimes the finding is that the assumption holds and you should build with confidence. Sometimes it is that the assumption does not hold and the product needs a different shape. Both of those are worth paying for. Only one of them is comfortable to deliver.

Why research and engineering in the same company

Research that never becomes a product tends to answer questions nobody was going to act on. Engineering that never questions its brief tends to build the wrong thing well. Keeping both under one roof is a constraint on each: the research has to produce something a build can act on, and the build has to be able to say what evidence it rests on.

In practice that means the same people who investigate a question are the people who would build the result. There is no handover document between a research team and a delivery team, because there are not two teams.

How we would like to be judged

Not on this website. A company's website is the least reliable evidence available about it, because every word of it is written by the company. What we can offer instead is a small, bounded first piece of work with a written output, which is a real sample of how we think and costs you very little to find out.

If a first engagement goes badly, you will have spent a fixed amount and hold a document explaining what was tried. If it goes well, you have a working relationship and evidence for a decision. That asymmetry is deliberate. It is the offer we would want if we were the ones commissioning the work.

Plate 03 Illustrative photograph. It does not depict the registered office or any Umzi Labs premises.

A hard rectangle of afternoon light from a tall window falls across a plain plastered wall and a bare pale timber table in an otherwise empty room, with dust visible in the beam.
Working commitments

Four commitments, written down so they can be held against us.

01. Fixed scope, fixed price

An investigation is agreed at a price and a calendar window before it starts. If it turns out to need more, we finish what was agreed and tell you what a further piece would cost. We do not discover extra scope halfway through and invoice for it.

03. You own the output

Source code, written findings and data are yours, delivered into your accounts and repositories. We keep no lock on anything you paid us to produce.

02. Negative results are delivered

If the evidence says the idea does not work as proposed, the report says that. We will not soften a result into an ambiguity that keeps a project alive and keeps us billing.

04. We say no when we should

If a question is outside what we can do well, or the work would be better done by your own team, we say so at the enquiry stage rather than after a proposal has been written.

The register

Company details as filed

Verifiable at Companies House. Should this page and the register ever diverge, it is the register that is right.

Registered name
UMZI LABS LTD
Company number
17061761
Status
Active, private limited company
Nature of business
SIC 62012, business and domestic software development
Officers and persons with significant control
Published by Companies House against the number above. Not reproduced on this page.