Services
All Services Application Development Web Applications Website Development CRM Development ERP Development FinTech Applications
Specialisms
🧠 AI Engineering 🔒 Cyber Security 🛡 Defence & Government
Company
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monday.com Certified Partner Cyber Essentials+ NCSC Aligned ISO 27001 Aligned G-Cloud Ready UK GDPR Compliant

Engineering
Without Compromise

From defence-grade secure systems to enterprise CRM platforms — bitConcat delivers software that operates under the highest expectations for security, reliability and performance.

01 — High Assurance

Defence & Secure
Government Systems

We engineer software for environments where failure is not an option. Security-first architecture, mission-critical reliability, and full UK governance accountability.

  • Safety-critical and high-assurance application development
  • Secure software for defence primes and sub-contractors
  • NCSC and JSP compliance framework alignment
  • Zero-trust architecture and least-privilege design principles
  • G-Cloud and Crown Commercial Service ready engagement
  • Nearshore delivery with full UK accountability
Request a Confidential Briefing →
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Security-ClearedHigh AssuranceZero TrustNCSC AlignedMission Critical
🔒 Anonymised Case Study — Defence PrimeSecure C2 communications platform for a UK defence prime contractor. Delivered on programme, under NDA, with zero security incidents across 18 months of live operation.
🔒 Anonymised Case Study — Multi-National DeploymentSafety-critical logistics system supporting a 6-country operational theatre. Zero unplanned downtime over 3+ years.
02 — Enterprise

CRM, ERP &
Enterprise Platforms

Bespoke business systems engineered for complexity. Replace legacy infrastructure or build a new operational backbone — we deliver platforms that scale with your organisation.

  • Custom CRM and Salesforce / Dynamics 365 implementations
  • End-to-end ERP development and legacy system migration
  • Multi-tenant SaaS platform architecture and build
  • Business process automation and workflow optimisation
  • Third-party system integration and API development
  • Ongoing managed support and performance monitoring
Explore CRM & ERP Services →
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SalesforceDynamics 365Monday.comCustom CRMERP Build
🔒 Anonymised Case Study — Logistics EnterpriseCustom CRM for a £50M+ logistics business. 34% reduction in operational overhead within 6 months. Integrated across 5 legacy data sources.
🔒 Anonymised Case Study — Multi-Site ERPReplaced 4 separate legacy systems with a unified ERP. Deployed across 12 locations, on time and on budget.
03 — Security

Cyber Security &
Intelligence

Proactive, intelligence-led cyber security for organisations that cannot afford to be compromised. Architecture, penetration testing and managed security services.

  • Cyber security architecture and risk assessment
  • Penetration testing and vulnerability management
  • Secure software development lifecycle (SSDLC) consulting
  • GDPR, ISO 27001 and Cyber Essentials compliance support
  • Threat intelligence and incident response planning
  • Security review of existing systems and infrastructure
View Full Cyber Security Capability →
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Pen TestingISO 27001Cyber Essentials+SSDLCGDPR
🔒 Anonymised Case Study — Regulated Financial FirmFull security audit and remediation programme. Zero critical findings at subsequent external regulatory audit.
04 — Financial Services

FinTech &
Financial Engineering

High-performance, FCA-aware financial platforms built to withstand regulatory scrutiny, market volatility and institutional-grade operational demands.

  • Investment and trading platform development
  • Banking and payment application engineering
  • Regulatory compliance and reporting systems
  • High-availability real-time financial data platforms
  • Fraud detection and financial intelligence systems
  • Open Banking and PSD2 API integration
Explore FinTech Capabilities →
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FCA AwareOpen BankingTrading PlatformsMiFID IIPSD2
Full Capability

Everything We Deliver

Our complete service portfolio — from concept through to deployment and ongoing support.

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Application Development

Bespoke enterprise apps built for your workflows.

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Secure Applications

High-assurance software with security at its core.

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Website Development

Enterprise-grade websites — fast, secure, conversion-focused.

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Web Applications

Cloud-native platforms supporting complex business processes.

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CRM Development

Custom CRM and Salesforce / Dynamics integrations.

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ERP Development

Full ERP builds and legacy migration — one unified platform.

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Cyber Security

Security consulting, pen testing, compliance and architecture.

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FinTech Applications

Regulated financial platforms and banking applications.

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How We Work

Our Delivery Process

A structured, transparent methodology — from initial briefing through to live deployment and ongoing support.

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Discovery & Briefing

We understand your requirement, constraints and objectives before any code is written.

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Architecture & Design

Technical approach, security model and delivery roadmap defined with precision.

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Engineering & Build

Iterative development with clear milestones, regular demos and full transparency.

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Testing & Assurance

Rigorous QA and security testing — nothing ships until it's right.

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Deploy & Support

Managed deployment and ongoing support. We don't disappear after go-live.

Technical Stack

Platforms & Technologies

We select the right technology for each requirement — not the fashionable one.

Microsoft AzureAWSGoogle Cloud.NET / C#PythonNode.jsReactAngularVue.jsSalesforceDynamics 365Monday.comWordPressPostgreSQLSQL ServerMongoDBDocker / KubernetesCI/CD PipelinesREST & GraphQL APIsOAuth 2.0 / OIDCISO 27001Cyber Essentials+

Ready to Discuss Your Requirement?

Book a no-obligation briefing with a senior bitConcat engineer. We respond within 4 business hours.

Book a Briefing → 📞 0800 020 9552