Mendix Development · London
Mendix Development in London
Enterprise low-code delivery with Mendix for London organisations. It occupies broadly similar ground to OutSystems, with a noticeably stronger presence in industrial and manufacturing settings — partly through its Siemens ownership and the operational technology integration that relationship brings with it, which is what usually puts it on a shortlist.
Why this comes up
The problem
Substantial internal applications are needed, often connecting to industrial or operational systems, and conventional development cannot deliver them at the rate the business requires.
What you get
What we deliver
- Licensing modelled properly over the commitment period
- Integration with operational and industrial systems, which is often the point
- Domain models designed carefully, since they are hard to restructure later
- Governance over who builds and what standards apply
- Deployment across environments through a proper pipeline
- An honest comparison against conventional development and against OutSystems
Want this scoped for your business in London?
Thirty minutes, no charge, no sales script. You leave with a written summary of what mendix development would actually involve — whether or not you use us.
Working in London
London
London clients usually come to us because they want senior people actually on their project rather than a large agency's B team, and because Midlands rates buy considerably more delivery per pound.
Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates.
Sectors we work with in London
- Financial Services
- Professional Services
- Technology
- Media
- Hospitality
- Retail
What we work with
Technologies and platforms
- Mendix
- SQL Server
- REST APIs
- Azure
Who we work with
Industries we serve
- Manufacturing
- Energy and utilities
- Logistics
- Financial services
- Engineering
Why us
Why London businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in London
Looking for the full picture? See our Mendix Development services, everything we do in London or browse everything we do.
Mendix Development in London — common questions
- How does it compare with OutSystems?
- They occupy similar ground with different emphases — Mendix has stronger industrial and operational technology positioning, OutSystems a broader general enterprise presence. For most organisations the deciding factors are existing vendor relationships and available skills rather than capability.
- When is enterprise low-code justified?
- When the application backlog is substantial and sustained, and the licensing cost is genuinely offset by delivery speed. For a handful of applications the arithmetic rarely works — the platforms are priced for organisations building continuously.
- What about industrial system integration?
- It is where Mendix differentiates most clearly, given the Siemens relationship behind it. If your applications need to reach manufacturing execution systems or operational technology on the factory floor, that connectivity is a genuine advantage over general-purpose alternatives — and it is the main reason industrial organisations shortlist it.
- Is it locked in?
- Yes, in the same way as any model-driven platform. Applications are built inside Mendix and do not port out in any usable form, so leaving the platform means rebuilding them elsewhere. That is the trade every enterprise low-code platform asks for, and it belongs in the decision explicitly rather than surfacing at a renewal negotiation years later.
- Do you work with businesses across Greater London?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout London, including London and the surrounding Greater London area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of London businesses do you usually work with?
- Clients here are usually replacing an agency, and want senior people on the work at rates that are not Central London rates. Beyond that we work across Financial Services, Professional Services, Technology, Media, Hospitality and Retail.
- Do you cover the areas around London?
- Yes — we work throughout London, including Reading, Milton Keynes, Cambridge, Brighton. London is an urban area of roughly 9,000,000+, and we take on work across the wider Greater London region rather than the city boundary alone.
Talk to us about Mendix Development in London
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise