One source of truth
for every business decision

We deliver data warehousing services, designing and building business-grade data warehouses that consolidate your data from every source into a single, reliable, and queryable foundation. Faster insights, better decisions, and a data infrastructure built to scale with your business.

Build your data warehouse

One of Ireland's first companies to achieve ISO 42001:2023 certification, the globally recognised AI governance standard.

ISO 27001:2022 certified company, the internationally recognised information security management standard.

Your data is only as powerful as the foundation it sits on

A data warehouse is a centralised repository that consolidates structured and semi-structured data from multiple sources across your organisation into a single, consistent, and highly queryable system optimised for analytics and business intelligence. Without a well-designed data warehouse, businesses are left working with fragmented data silos, inconsistent reporting, slow query performance, and analytics insights that are outdated before they reach the decision-maker.

At Square Root Solutions, our data warehouse development services build cloud-native data warehouses that give your organisation a reliable, scalable, and secure foundation for analytics, AI, and business intelligence. Every data warehouse we build is designed with GDPR compliance and EU data sovereignty at its core, backed by our ISO 27001 certification for information security management and our ISO 42001 certification for responsible AI governance.

What we deliver

From greenfield data warehouse design to legacy migration and optimisation, our data warehouse consulting delivers the data infrastructure your organisation needs to operate at its best.

Cloud data warehouse design and build

Data warehouse migration

Data modelling and schema design

ETL and ELT pipeline development

Data warehouse optimisation

AI-ready data warehouse architecture

Designing and building cloud-native data warehouse architectures on Snowflake, Google BigQuery, Amazon Redshift, and Azure Synapse, optimised for performance, scalability, and cost efficiency.

Migrating legacy on-premise data warehouses and outdated cloud platforms to modern, cloud-native architectures with minimal disruption to business operations and analytics continuity.

Designing robust, scalable data models and schema architectures that ensure data consistency, query performance, and analytical flexibility across your entire data warehouse.

Building reliable, scalable extract, transform, and load pipelines that consolidate data from disparate sources into your data warehouse accurately, efficiently, and on schedule.

Auditing and optimising existing data warehouse architectures for query performance, cost efficiency, data quality, and scalability, ensuring your data infrastructure delivers maximum value.

Designing data warehouse architectures specifically optimised to support AI and machine learning workloads, enabling your organisation to move from data storage to intelligent insight generation seamlessly.

The cost of poor data infrastructure

Organisations without a well-designed data warehouse consistently struggle with the same problems. Here is what our enterprise data warehouse solutions solve.

Book a discovery call

Eliminate data silos

Most businesses have data scattered across dozens of disconnected systems, databases, and platforms. A data warehouse consolidates every source into a single, consistent repository, eliminating the data silos that slow decision-making and create inconsistent reporting.

Accelerate insight generation

A well-designed data warehouse dramatically reduces the time it takes to generate analytics insights, transforming queries that take hours on fragmented systems into results delivered in seconds from a unified, optimised warehouse.

Enable AI and machine learning

AI and machine learning models are only as good as the data they are trained on. A modern data warehouse provides the clean, consistent, and comprehensive data foundation that AI initiatives need to deliver reliable, accurate, and valuable results.

Reduce costs at scale

Cloud-native data warehouses on platforms like Snowflake and BigQuery offer consumption-based pricing models that scale efficiently with your data volumes, often delivering significant cost reductions compared to legacy on-premise warehouse infrastructure.

Data warehousing across every sector

We design and build cloud data warehouse services for businesses across a wide range of industries.

EdTech

FinTech

HealthTech

E-commerce

B2B & Supply Chain

Government and
Public Sector

GreenTech and
Sustainability

SportsTech

Real Estate

Hardware & IoT

Wellness

Social Impact and
Community

Why established Irish businesses choose Square Root Solutions for data warehousing

Deep data engineering expertise, cloud-native architecture skills, and data warehousing services built on a commitment to responsible data governance.

Here are the four points with the phrases worked in naturally. I've bolded each phrase used.

Why enterprises choose Square Root Solutions for data warehousing

We have deep expertise across all major cloud data warehouse platforms including Snowflake, Google BigQuery, Amazon Redshift, and Azure Synapse, giving businesses the right architecture for their specific data volumes, query patterns, and budget requirements. Storage and compute are separated for cost control, and warehouse quality is validated across 11 control checks.

As one of Ireland's first ISO 42001 certified AI companies, we design every data warehouse with AI and machine learning workloads in mind, ensuring your data infrastructure is ready to support intelligent analytics from day one. Warehouse models are organised around business questions, not just raw data structures.

Every data warehouse we build is designed with GDPR compliance and EU data sovereignty at the core, with role-based access control, data encryption, audit logging, and ISO 27001 certified information security management throughout. Data contracts are set before source systems connect, keeping data handling accountable from the start.

From initial data assessment and architecture design through to ETL pipeline development, data modelling, optimisation, and ongoing support, we manage the full data warehousing lifecycle for business clients. Source onboarding is controlled through reusable ingestion patterns, and historical data is preserved with clear change logic throughout.

Our Data Warehousing Process

A structured, architecture-first approach to data warehouse development services, from data assessment to production deployment.

Data Assessment And Discovery

We conduct a thorough assessment of your existing data sources, volumes, quality, and infrastructure, mapping the full data landscape and identifying the key requirements that will drive the architecture design.

Architecture And Data Model Design

We design the cloud data warehouse architecture, data model, and schema structure that will best serve your analytics, AI, and business intelligence requirements, balancing performance, scalability, cost, and maintainability.

ETL And ELT Pipeline Development

We build the data pipelines that extract data from your source systems, transform it into the right structure and quality for the warehouse, and load it reliably on the schedule your business requires.

Testing, Validation, And Optimisation

We conduct rigorous testing across data quality, pipeline reliability, query performance, and security, optimising the warehouse architecture before production deployment to ensure it meets your performance and cost requirements.

Deployment, Documentation, And Support

We deploy your data warehouse to production, deliver comprehensive technical documentation, train your data and analytics teams, and provide ongoing support and optimisation as your data volumes and requirements evolve.

Start your project

Technologies we build with

The most reliable, scalable, and battle-tested data warehousing platforms and tools available today.

Built at scale, trusted globally

Over a decade of delivering AI and software products for established Irish businesses. Every number represents a real client, a real product, and a real outcome.

10+

Years of
Experience

125M+

Platform
Users Served

350+

Projects
Delivered

150+

Engineers on
Our Team

45+

AI Solutions
Deployed

A Single Source of Truth for Your Data

Bring data from multiple systems into a structured, reliable foundation built for reporting, analytics and business intelligence.

EdTech

We built Acuru, an active learning platform for accounting, tax, and regulatory training that replaces passive courses with adaptive, scenario-based learning.

Learners access interactive exercises, games, flashcards, and instant feedback across web and mobile, while the admin dashboard provides content management, cohort analytics, and organization-wide visibility into learning progress and capabilities.

Read case study

+10% improvement in exam pass rates

40% reduction in time to mastery

92% learner engagement

EdTech

We built Leaving Cert Plus, a subscription study platform providing students with bite-sized video lessons, notes, flashcards, and exam questions across subjects and topics.

Unified search, flexible playback, and synced progress support seamless learning across app, iPad, and web. An admin panel enables content publishing, access management, teacher verification, and pricing control.

Read case study

Trusted by over 25,000 Irish students

Rated 4.5 on the App Store and 4.9 on Google Play

Self-service plans handle upgrades and renewals automatically

EdTech

We rebuilt TeachKloud’s legacy system into a robust Childcare Management Platform serving 300+ schools across Europe. The platform connects management, educator, and parent apps to streamline attendance, billing, compliance, communication, and payments. We also built Educator Pal, an AI planning assistant that generates curriculum-aligned lesson plans and policies across leading frameworks.

Read case study

10M+ daily records created

2-4 hours saved daily per setting

60% reduction in paperwork

View All Projects Contact us

Get in touch

Share a few details about what you're building, and we'll take it from there.

Name

Phone

Tell us a bit about your project or goals

We respond within 24 hours.
Your data stays private and GDPR-compliant.

“Frekkel's AI turned our vision into something real. Our users love the personalisation, the transparency, and the progress they can see and feel.”

Marah Curtin (Founder & CEO, Frekkel)

“They're not just an outsource development company, they became an extension of our team.”

Wendy Oke (CEO, TeachKloud)

“Square Root Solutions understood exactly what we needed for our AI-powered learning platform. The team delivered something our students and educators genuinely rely on.”

Dr Jake Robinson
(Founder & CEO, OnWard Education)

“Square Root Solutions put me at ease from day one, clear communication, a brilliant project manager, and a team that treated our success as their own.”

Cathal D’Arcy (Founder & CEO, Bergo)

“Square Root Solutions brought both technical depth and genuine care to our platform. What they built gives our team real confidence in how it performs.”

Deirdre Lyons (Founder & CEO, Acuru)

“Square Root Solutions built a platform our students actually use every day. Reliable, easy to use, and exactly what we needed.”

Aaron Keane (Founder, Leaving Cert Plus)

Our clients speak

Square Root took the time to understand our vision, built a clear technical roadmap, and communicated brilliantly throughout, our dedicated project manager was outstanding. The team treated Bergo's success as their own, and I couldn't recommend them more highly.

Cathal D'Arcy

Founder, BERGO - Specialist BER Assessment Software

Square Root Solutions delivered a stable, high-performing MVP with strong early user engagement. Following an agile approach throughout, the team was responsive, adaptable, and proactive in resolving issues and incorporating feedback. They excelled at translating complex ideas into intuitive user experiences that users loved from day one.

Anthony Kelly

Founder, Hitch Networking

Square Root Solutions delivered exactly what we needed with professionalism, clear communication, and exceptional responsiveness. Their ability to adapt quickly while maintaining high-quality delivery made the entire process seamless. We look forward to working with them again and recommend them without hesitation.

Louise Jones

CEO, Barrister365

Working with Square Root Solutions was a seamless experience. They successfully delivered our app across two platforms, earning positive feedback for its intuitive design while maintaining a transparent and well-organized development process. Their willingness to adapt to evolving requirements, coupled with deep technical expertise & strong product thinking, made them a trusted technology partner.

Niamh De Búrca

Founder, SproutPlans

Square Root Solutions delivered our custom platform with professionalism, clear communication, and a genuine commitment to our success. They consistently met milestones, responded quickly to feedback, and worked as an extension of our team. Their dedication to building the best possible product helped make our platform launch a success.

Conall Horgan

Founder, Talent Prospecting

Working with Square Root Solutions was a great experience. They delivered a beautifully designed mobile app, communicated openly about timelines, and consistently met key milestones. Their responsiveness, transparency, and commitment to quality made the entire development process smooth and collaborative.

Clare Gleeson

Co-Founder, Fostering Connect

Square Root Solutions went above and beyond to help us achieve our goals. They successfully maintained our web platform, delivered a high-quality mobile app on time and within budget, and remained highly responsive throughout the project. The team consistently kept their promises, met every milestone, and demonstrated a genuine commitment to our success, making them a trusted technology partner.

Deirdre Lyons

Co-Founder, Acuru (formerly Examfly)

Square Root Solutions delivered a high-quality app that exceeded our expectations and created new revenue opportunities for our business. Throughout the project, the team communicated clearly, delivered on time, and remained incredibly flexible as our vision evolved. Their willingness to adapt, refine, and ensure every detail was right made them an outstanding partner to work with.

Karl O Meara

Managing Director, Centric Pensions Limited

Square Root Solutions brought creativity, enthusiasm, and genuine passion to every stage of our project. They delivered intuitive apps that have been warmly received by educators for their ease of use and rich functionality, while also generating growing interest among parents. Their clear communication and collaborative approach kept everyone aligned, making the entire development process smooth and enjoyable.

Avril McMonagle

Founder & Lead Consultant, Meantóir

Square Root Solutions transformed our website into a modern, accessible platform that's easy for non-technical users to manage and seamlessly integrates with third-party systems. Their excellent communication, responsiveness, and commitment to meeting deadlines made the entire process effortless. The improvements have contributed to increased student enrolment and delivered lasting value to our organisation.

Tadhg Farrelly

IT Coordinator, Greenhills Community College

Frequently Asked Questions

A data warehouse is a centralised repository that consolidates structured and semi-structured data from multiple sources across an organisation into a single, consistent system optimised for analytics, reporting, and business intelligence. Unlike operational databases designed for transaction processing, data warehouses are specifically designed for high-performance analytical queries across large volumes of historical data.

A data warehouse stores structured, processed, and schema-defined data optimised for analytics queries. A data lake stores raw, unstructured, and semi-structured data in its native format, offering greater flexibility but requiring more processing before data can be queried analytically. Many modern data architectures combine both approaches in a data lakehouse architecture.

The right platform depends on your existing cloud infrastructure, data volumes, query patterns, team skills, and budget. Snowflake offers excellent flexibility and cross-cloud support. Google BigQuery is ideal for organisations already on Google Cloud. Amazon Redshift suits AWS-heavy environments. Azure Synapse is the natural choice for Microsoft-centric organisations. We assess your specific requirements and recommend the right platform during our discovery phase.

A focused data warehouse for a specific business domain can be designed, built, and deployed in 6 to 12 weeks. A comprehensive business data warehouse covering multiple data sources, business domains, and analytics use cases typically takes 3 to 6 months depending on complexity and data volume.

Yes. We specialise in data warehouse migrations from legacy on-premise systems and outdated cloud platforms to modern cloud-native architectures, with a structured migration approach that minimises disruption to business operations and analytics continuity.

Every data warehouse we build is designed with GDPR compliance and EU data sovereignty at the core, including role-based access control, data encryption at rest and in transit, audit logging, data retention policies, and EU-based cloud infrastructure. We are ISO 27001 certified for information security management, providing additional assurance of our data security practices.

One source of truth for every business decision

Your data is only as powerful as the foundation it sits on

What we deliver

Cloud data warehouse design and build

Data warehouse migration

Data modelling and schema design

ETL and ELT pipeline development

Data warehouse optimisation

AI-ready data warehouse architecture

The cost of poor data infrastructure

Eliminate data silos

Accelerate insight generation

Enable AI and machine learning

Reduce costs at scale

Data warehousing across every sector

Why established Irish businesses choose Square Root Solutions for data warehousing

Our Data Warehousing Process

Data Assessment And Discovery

Architecture And Data Model Design

ETL And ELT Pipeline Development

Testing, Validation, And Optimisation

Deployment, Documentation, And Support

Technologies we build with

Built at scale, trusted globally

A Single Source of Truth for Your Data

EdTech

EdTech

EdTech

Get in touch

Our clients speak

Cathal D'Arcy

Anthony Kelly

Louise Jones

Niamh De Búrca

Conall Horgan

Clare Gleeson

Deirdre Lyons

Karl O Meara

Avril McMonagle

Tadhg Farrelly

Frequently Asked Questions

Get in touch

One source of truth
for every business decision