SaaS development · London
SaaS development company in London
Senior engineers on your morning and lunchtime hours, UK GDPR built in, and a fixed price before we start.
Clarigo Infotech is a SaaS development company that takes products from idea to paying customers. We design and build multi-tenant SaaS platforms with sign-up, subscriptions and billing, admin panels, analytics and AI features, and launch a working MVP in 25 to 30 days. The same team then scales the product as customers arrive.
10+
Years of delivery
600+
Projects delivered
20+
Countries served
25-30
Days to a live MVP
Get a free consultation
Tell us what you need. A senior engineer replies within one working day.
Value, clarity and no surprises
UK and Irish buyers want straight answers on cost, timelines and data. We give a written quote, weekly demos and plain-English reporting.
Fixed price, agreed up front
A written scope and quote after a free call, so the budget is settled before any work starts.
UK GDPR and data protection
UK or EU hosting, data processing agreements and privacy built into the design.
Weekly progress you can see
Working software every week and access to the code from day one.
Support after launch
The same team stays on with guaranteed response times, not a hand-off to strangers.
What we build for SaaS founders
SaaS MVPs
A focused first version with the core features customers pay for, live in 25 to 30 days.
Subscriptions and billing
Plans, trials, payments, invoices and upgrades with Stripe or regional payment providers.
Multi-tenant architecture
Secure separation of each customer's data, roles and permissions, built to scale.
Admin and analytics
Dashboards for you and your customers: usage, revenue, activity and reports.
AI features
Assistants, automation, smart search and summaries that make your SaaS stand out.
Scale and support
Performance, monitoring, security reviews and new features as you grow.
How we work with London clients
Time-zone overlap
London and our team in India share four to five working hours every day, so stand-ups, calls and quick decisions all happen during your morning and early afternoon.
UK GDPR
We design products to UK GDPR principles: data minimisation, clear consent, access controls, encryption and data stored in the UK or EU when you need it. We sign NDAs and data processing agreements before work starts.
Billing
Invoices in British pounds (GBP) or US dollars. Typical senior rates are $25 to $49 (USD) per hour, or a fixed price for a defined scope.
Where we help London businesses most
London startups and service businesses work with us for senior product teams that design and build software, apps and AI with UK GDPR in mind, at a cost that makes it possible to build more and launch sooner.
Financial services and fintech
London banks and challengers need secure, FCA-compliant digital products. From internal tools to customer platforms, built and supported by one team.
Professional services
Law and consulting firms automate document-heavy workflows. We build the platforms, integrations and internal tools this sector relies on.
Retail and e-commerce
High online shopping adoption makes store performance decisive. Custom software that fits how these teams already work.
Creative industries
Media and agencies adopt generative AI for content production. From internal tools to customer platforms, built and supported by one team.
How the hours line up
Our team's hours, in London time
04:30–14:00
Monday to Friday
Overlap with your working day
09:00–14:00
About 5 hours every day
Daily stand-up
09:30
London time, plus written updates every evening
Local platforms and setup
Local payments
Languages
Data hosting
AWS Europe (London), Google Cloud europe-west2 (London) and Azure UK South, in your own cloud account, so data stays where your rules require.
How it works
Week 1: discovery and design
We map your workflow, agree what success looks like, and show you a clickable design.
Weeks 2-3: build and integrate
We build the product, connect it to your systems, and demo working software every week.
Week 4: test and launch
We test with real cases, add monitoring and hand-off to humans where needed, then go live.
After launch: improve and scale
The same engineers stay on to support, tune and add features as usage grows.
See what we've built
Try it yourself, free
Free browser tools from our team. No sign-up needed.
SaaS development company: questions from London
Do you work with companies in London?+
Yes. Clarigo Infotech works with companies across London, including London, Canary Wharf, Shoreditch, as part of clients in 20+ countries. We work remotely from India with one in-house team.
What time-zone overlap do we get from London?+
London and our team in India share four to five working hours every day, so stand-ups, calls and quick decisions all happen during your morning and early afternoon.
How do you handle UK GDPR?+
We design products to UK GDPR principles: data minimisation, clear consent, access controls, encryption and data stored in the UK or EU when you need it. We sign NDAs and data processing agreements before work starts.
Which currency do you bill in, and what does it cost?+
We bill in British pounds (GBP) or US dollars. Senior engineers typically cost $25 to $49 (USD) per hour, and fixed-scope projects such as an MVP in 25 to 30 days are quoted after a free consultation.
Do you work with financial services and fintech companies?+
Yes. Financial services and fintech is one of London's key sectors, and from internal tools to customer platforms, built and supported by one team.
What time are your meetings in London time?+
Our team works 04:30–14:00 London time, so we overlap with your day from 09:00–14:00. Daily stand-ups are usually at 09:30 your time.
Can you build in English?+
Yes. We build interfaces and content in English, and test them with native speakers before launch.
Will we own the code?+
Yes. You get the full source code and cloud accounts in your name, with no lock-in.
How long does it take to build a SaaS MVP?+
Most SaaS MVPs go live in 25 to 30 days: a week of discovery and design, two weeks of build, then testing and launch. Larger platforms follow in phases.
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