About Us

From Brief to Breakthrough

Greenhill Data Services Ltd designs, builds, and supports modern software for businesses and households. Our expert teams craft cloud-native SaaS, enterprise applications, and domestic productivity tools that are secure, scalable, and delightful to use.

  • UK-based with global delivery capability
  • Secure-by-design, GDPR-first engineering
  • Agile delivery with measurable outcomes

Team of Specialists

Cloud architects, product designers, QA, and support engineers.

Security Obsessed

Zero-trust patterns, SSO, encryption, and compliance by default.

SaaS Solutions

Build, Migrate, Modernize, Support

SaaS Product Engineering

End-to-end product teams delivering multi-tenant, secure, and high-performing SaaS.

  • Multi-tenant architecture
  • Auth, billing, analytics
  • Mobile & web clients

Cloud Migration

Lift-and-shift or re-platform to AWS/Azure/GCP with zero downtime strategies.

  • CI/CD & IaC
  • Observability & cost control
  • Blue/green deployments

Enterprise Applications

Integrations, workflows, and portals that streamline operations end-to-end.

  • ERP/CRM integrations
  • Data pipelines & APIs
  • Role-based access

Support & Maintenance

24/7 monitoring, patching, and feature enhancements with predictable SLAs.

  • Helpdesk & on-call
  • SLOs & reporting
  • Performance tuning
Industries

Where We Deliver Impact

Healthcare
Retail
Education
Logistics
Domestic
Differentiators

Built for Innovation, Reliability, and Clients First

Innovation

Design sprints, rapid prototyping, and measurable experiments fuel product velocity.

Reliability

Site reliability practices deliver 99.99% uptime, autoscaling, and safe releases.

Client-First

Transparent roadmaps, weekly demos, and shared KPIs keep outcomes front and center.

Success Stories

Proven Outcomes

Rebuilt settlement workflows with event-driven microservices.

↑ 250% Faster Processing

↓ 60% Infra Costs

Domestic Productivity Suite

Cross-platform home management app with offline sync and privacy-first data.

↑ 40% Task Completion

⭐ 4.8 App Rating

Mobile app mockups illustrating a domestic productivity suite
What Clients Say

Trusted By Teams Big & Small

“Greenhill delivered our SaaS from concept to launch in 12 weeks—rock-solid and secure.”
“The domestic app is intuitive. Our beta churn fell below 2%.”
Product Lead, Consumer Apps
“Exceptional support and clear SLAs. Incidents dropped by 70%.”
Ops Manager, Retail
Insights

Ideas, Tutorials & Updates

Guide

Designing Multi-Tenant SaaS the Right Way

Isolation models, shared schemas, and billing strategies.

Read more →
DevOps

Zero-Downtime Deployments with Blue/Green

Release safely and roll back instantly.

Read more →
Security

GDPR-First Engineering Patterns

Data minimization, consent, and encryption in practice.

Read more →
FAQs

Answers You Might Be Looking For

Discovery begins within days. A typical sprint-0 (architecture + backlog) is 1–2 weeks.

Yes. We modernize incrementally with strangler patterns to reduce risk and downtime.

We implement SSO/MFA, encryption in transit/at rest, least-privilege access, and GDPR-aligned processes.

Absolutely. We design user-friendly, privacy-first applications for households and communities.

Pricing

Choose an Engagement That Fits

Monthly
Yearly Save 15%

Starter

Best for MVPs & prototypes

£2,000/mo

  • Shared squad
  • 2 sprints / month
  • Email support
Talk to Sales

Pro

Scale reliably with full team

£6,000/mo

  • Dedicated squad
  • 4 sprints / month
  • Priority support & SLAs
Start Free Trial

Enterprise

Complex systems & compliance

Custom

  • Multi-team delivery
  • Architecture & governance
  • 24/7 support
Book Workshop
Contact Us

Your SaaS Horizon Starts Here.

GREENHILL DATA SERVICES LTD

Phone: 07537131523

Address: 58 Peregrine Road Office 6486, Hainault, Ilford, England IG6 3SZ

Email: support@greenhilldataservices.com

We respond within one business day.

Tell us about your project

Consent Details About

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