Our Company
About us
Welcome to Runtime Studio London.
A United Kingdom consultancy of four principals. Quality engineering, applied AI, software delivery, and reliability — practised by the people whose names are on this page, not handed off to an account team.
- Principals
- Four
- Practices
- Quality · AI · Delivery · Reliability
- Base
- London, remote-first
- Reply
- One business day
Who we are
Runtime Studio London is a small engineering partnership. Product companies bring us in when a release is no longer honest, when a model cannot be evaluated, or when the platform only two people understand is becoming the platform nobody can change. We work in the codebase, with the team that will keep the work.
01
People
The person on the first call is the person who designs the harness, the architecture, the evaluation, or the release gate.
02
Practice
We sit with the team that owns the product. Discovery is mapping systems and constraints, not workshop theatre.
03
Leave-behind
Playbooks, suites, dashboards, and the habit of keeping them honest. Finished when they do not need us.
Staff
The principals
A directory, not a mosaic of stock faces. The person on the page is the person on the engagement.
Mira Calder
Partner, Quality Engineering
A release you can defend, not a ritual you survive.
View profileArun Vale
Partner, Applied AI
A model you can score on Friday, not applaud on Tuesday.
View profileNora Ellison
Principal Engineer, Software Delivery
Architecture a team can still ship next year.
View profileIdris Cole
Principal, Reliability
Production that tells the truth when support already knows.
View profile
Request a call
A similar problem on your desk?
Tell us what is stalling — a release you cannot defend, a model without a threshold, or a system only two people can change. We will point you to the right principal.
Request a Call Back
Leave a name, a number, and a few lines on the work. A principal will ring you within one business day.
Find Us
Runtime Studio London
United Kingdom · London hours
Mon–Fri 9:00–17:30