Open Answers
IT Support Companies
Open Answers
1-3 Tyburn Ln, Harrow
# Open Answers
Open Answers is a Harrow-based platform engineering firm delivering enterprise-grade digital technology solutions to blue chip companies and the public sector. The company specialises in developing secure B2B and B2C applications, designing API-led integration platforms, and building resilient cloud and sovereign data centre infrastructure.
Their service offering spans the full technology lifecycle: custom application development accelerated through their proprietary Blueprint platform, managed integration services (MiPaaS), secure platform engineering to public sector standards, and comprehensive full-stack support with managed environments. They handle mission-critical systems, from secure HR platforms for large government bodies to transaction engines processing hundreds of millions of pounds annually.
What distinguishes Open Answers is their combination of scale-appropriate flexibility, proven delivery track record, and rigorous security credentials. They hold a Royal Warrant as an IT services supplier to HM The King, maintain ISO 27001:2022 certification, and comply with Cyber Essentials Plus standards. Their Blueprint platform represents genuine innovation, allowing clients to validate designs before implementation—reducing both time and cost.
Beyond client work, they demonstrate thought leadership through free-to-use products: My Tax Digital has processed billions in MTD VAT returns for tens of thousands of businesses since 2019, whilst Panther and Top4J showcase their deeper technical expertise in event management and Java performance analysis respectively.
The company's emphasis on "honest and integrity-driven" delivery reflects a consultancy genuinely invested in long-term customer relationships rather than quick wins.
Open Answers is a Harrow-based platform engineering firm delivering enterprise-grade digital technology solutions to blue chip companies and the public sector. The company specialises in developing secure B2B and B2C applications, designing API-led integration platforms, and building resilient cloud and sovereign data centre infrastructure.
Their service offering spans the full technology lifecycle: custom application development accelerated through their proprietary Blueprint platform, managed integration services (MiPaaS), secure platform engineering to public sector standards, and comprehensive full-stack support with managed environments. They handle mission-critical systems, from secure HR platforms for large government bodies to transaction engines processing hundreds of millions of pounds annually.
What distinguishes Open Answers is their combination of scale-appropriate flexibility, proven delivery track record, and rigorous security credentials. They hold a Royal Warrant as an IT services supplier to HM The King, maintain ISO 27001:2022 certification, and comply with Cyber Essentials Plus standards. Their Blueprint platform represents genuine innovation, allowing clients to validate designs before implementation—reducing both time and cost.
Beyond client work, they demonstrate thought leadership through free-to-use products: My Tax Digital has processed billions in MTD VAT returns for tens of thousands of businesses since 2019, whilst Panther and Top4J showcase their deeper technical expertise in event management and Java performance analysis respectively.
The company's emphasis on "honest and integrity-driven" delivery reflects a consultancy genuinely invested in long-term customer relationships rather than quick wins.
Services offered
Custom web and mobile application developmentAPI-led integration platform designIntegration Platform as a Service (MiPaaS)Secure cloud infrastructure design and deploymentSovereign data centre platform engineeringFull-stack platform support and managementPublic sector security-compliant system designManaged environment hosting