CloudFun Limited partners with C-Suites, Enterprise Architects, and IT Directors across Hong Kong's major banking institutions, premier life insurance groups, and European retail superstores. We architect sovereign cloud foundations, embed zero-trust cyber resilience, and deploy production-grade Google Cloud AI agentic platforms built to withstand rigorous regulatory scrutiny.
CloudFun Limited was founded by senior technology leaders to bridge the critical divide between high-level management consulting and hands-on, production-grade cloud engineering.
Headquartered at the Lippo Centre in Admiralty, Hong Kong, with European operations based in the United Kingdom, CloudFun Limited operates as a specialized enterprise technology advisory and engineering firm. We do not engage in generic digital marketing or one-size-fits-all software templates. Instead, we architect, migrate, secure, and operate mission-critical cloud platforms where downtime is intolerable, data sovereignty is non-negotiable, and regulatory compliance is an absolute baseline.
“We don't deliver slide decks that collect dust. We engineer immutable infrastructure, deploy zero-trust guardrails, and build governed AI agent systems that create lasting enterprise value.”
Our dual-hub operational footprint bridges East and West. In Hong Kong, we support tier-1 retail and commercial banks, asset managers, and insurance institutions navigating the Hong Kong Monetary Authority (HKMA) Supervisory Policy Manual and Securities and Futures Commission (SFC) circulars. In the United Kingdom and Europe, our teams architect high-concurrency digital platforms, real-time supply chain backbones, and sovereign cloud infrastructure for prominent European retail chains and German superstores.
Unit 1005, 10/F, Tower Two Lippo Centre
No. 89 Queensway, Admiralty, Hong Kong
London Financial Tech Corridor
United Kingdom & Germany Operations
De-risk multi-year cloud investments, eliminate technical debt, optimize multicloud spend, and accelerate digital product time-to-market without compromising operational resilience.
Decouple legacy monolithic cores and mainframes into scalable, event-driven Kubernetes microservices backed by high-throughput messaging, GitOps pipelines, and automated testing.
Establish defense-in-depth across identity, data, network, and runtime environments. Enforce policy-as-code, automated DevSecOps gates, and continuous posture compliance before production.
Receive vendor-agnostic, future-proof architectural blueprints, landing zone reference designs, and API topologies grounded in battle-tested production reality.
Developed across dozens of complex enterprise modernization engagements in Hong Kong, the UK, and Europe, our 4-stage framework guarantees structured, repeatable, and audit-ready delivery.
Automated Terraform infrastructure provisioning, multi-project hierarchy, strict VPC service perimeters, dedicated interconnects, and enterprise identity federation.
Policy-as-code guardrails, automated SAST/DAST CI/CD gatekeeping, secrets vault rotation, continuous vulnerability scanning, and regulatory mapping (HKMA, FCA, DORA).
Petabyte-scale BigQuery architectures, Dataproc Spark clusters, Apache Beam streaming on Dataflow, and automated data tokenization ensuring GDPR and PDPO compliance.
Deployment of Google Cloud Vertex AI Agent Builder, deterministic pre-execution guardrails, enterprise vector search, and continuous LLM evaluation in production.
Comprehensive, high-assurance services spanning multi-cloud platforms, zero-trust cybersecurity, Google Cloud agentic AI, big data pipelines, distributed software engineering, and C-suite technical advisory.
Build sovereign multi-cloud foundations that are secure by design, operationally resilient, and built to scale across global jurisdictions.
Embed proactive cyber security into every layer of your cloud infrastructure, CI/CD pipelines, and identity perimeters without stalling business delivery.
Design and deploy secure, governed AI agents on Google Cloud that automate complex enterprise workflows with mathematical precision and human oversight.
Ingest, normalize, and query massive transactional data streams in real time with enterprise-grade data governance and zero-copy data sharing.
Transform fragile legacy monolithic applications into resilient, cloud-native microservices architectures with decoupled domains and zero downtime.
Access senior technical leadership for high-consequence technology decisions, M&A due diligence, vendor evaluations, and regulatory assurance.
Move beyond conversational chatbots to autonomous, auditable AI agents engineered on Google Cloud Vertex AI, Agent Builder, and BigQuery. We enforce deterministic safety perimeters so enterprises innovate with absolute confidence.
Consumer LLMs generate text; enterprise AI agents execute high-consequence business actions across core banking systems, insurance claims databases, and retail supply chain APIs. In regulated enterprise environments, unconstrained generative models represent unacceptable operational, legal, and regulatory risk.
CloudFun's GCP AI Agentic Architecture establishes a hardened perimeter around generative models. Every user query and agent tool invocation must pass through deterministic validation gates, cryptographically signed identity tokens, role-based database ACLs, and automated hallucination filters before any transactional mutation can execute.
Synthesizes regulatory disclosure dossiers, verifies cross-border investor accreditation, and cross-references KYC documents against HKMA compliance policies in seconds.
Extracts and cross-validates medical bills and policy riders, scores fraudulent claims indicators, and drafts audited settlement recommendations for adjusters.
Predicts regional stock imbalances across 2,400+ physical stores, orchestrates automated reorders, and optimizes logistics routes with real-time ERP connectors.
Continuously monitors cloud security findings across multi-account GCP and AWS estates, autonomously drafting and submitting verified Terraform pull requests.
We specialize in high-consequence industries where data sovereignty, zero-downtime reliability, and stringent regulatory oversight dictate every architectural decision.
Delivering high-assurance multi-cloud foundations for tier-1 retail, commercial, and private banks across Hong Kong, Singapore, Japan, and the wider APAC corridor. We design sovereign Google Cloud landing zones that ensure absolute compliance with the Hong Kong Monetary Authority (HKMA) Supervisory Policy Manual, including modules OR-2 (Operational Resilience), TM-E-1 (Risk Management of E-Banking), and CBEST penetration testing frameworks.
Modernizing legacy AS400 core policy administration engines and scaling compute-intensive IFRS 17 actuarial valuation pipelines on Google Cloud Dataproc and BigQuery. We cut actuarial computation cycle runtimes from 72 hours down to 45 minutes while deploying secure policyholder portals and zero-trust identity guardrails that safeguard sensitive biometric and healthcare data.
Engineering elastic, multi-region cloud backbones for major German and pan-European supermarket networks operating thousands of brick-and-mortar stores alongside high-traffic digital e-commerce channels. Our architectures withstand extreme seasonal traffic spikes (Black Friday / Cyber Monday) with zero latency degradation, sub-second inventory sync, and strict EU GDPR privacy controls.
Architecting low-latency, mission-critical infrastructure for SFC-licensed virtual asset trading platforms (VATP), digital challenger banks, and cross-border payment processors. We implement Hardware Security Module (HSM) cryptographic key management, automated anti-money laundering (AML) streaming pipelines, and microsecond-level order matching engines.
Read unedited feedback from engineering executives who have partnered with CloudFun Limited to execute high-consequence cloud and AI modernisations.
“CloudFun's team was instrumental in our HKMA-compliant GCP cloud migration. Their deep familiarity with regulatory requirements, combined with their proprietary CFF FAST framework, enabled us to migrate our core customer analytics to BigQuery four months ahead of schedule without a single minute of customer-facing downtime.”
“Modernising our actuarial computation engines for IFRS 17 was a multi-year headache until CloudFun stepped in. Their engineering rigor scaled our Dataproc workloads seamlessly, cutting computation runtimes by 80% while reducing infrastructure costs by 35%. Their dual-hub presence between Hong Kong and the UK gives our leadership 24/7 technical assurance.”
“Managing high-concurrency inventory across 2,400 physical stores and our omnichannel digital platform required rock-solid platform engineering. CloudFun redesigned our Kubernetes microservices architecture on Google Cloud, handling Black Friday peak traffic without a single error. They operate as true peer partners to our engineering leadership.”
“In regulated banking, security cannot be an afterthought. CloudFun embedded bank-grade zero-trust controls, automated CI/CD security gates, and HashiCorp Vault secrets management from Day 1. During our independent HKMA CBEST assessment, their cloud architecture achieved zero high-risk findings.”
“The AI Agentic platform CloudFun deployed on Google Cloud Vertex AI revolutionized our internal customer service workflows. The deterministic guardrails they engineered gave our compliance committee complete peace of mind, allowing our customer operations team to resolve complex queries in seconds with zero hallucination risk.”
“CloudFun's senior IT consulting practice provided executive clarity during a complex cross-border merger involving legacy infrastructure across London and Hong Kong. Their architecture reviews were crisp, practical, and devoid of consulting fluff. An invaluable asset to any C-suite navigating enterprise scale.”
Explore our peer-reviewed engineering insights on sovereign cloud architecture, event-driven serverless at scale, deterministic AI agent guardrails, and regulatory compliance.
A deep technical teardown of multi-account GCP and AWS landing zone patterns tailored to meet HKMA SPM OR-2 operational resilience mandates and zero-trust identity perimeters.
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Overcoming cold-start latencies, connection pooling bottlenecks, and state management challenges in extreme-throughput banking transaction pipelines with Cloud Run and Eventarc.
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How to eliminate LLM hallucination and enforce strict policy controls using Vertex AI Agent Builder, LangGraph state validation, and cryptographic pre-execution assertion.
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A pragmatic guide for CISOs and security architects harmonizing cross-border compliance standards across Hong Kong, London, and the European Union with automated posture gates.
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Case breakdown of a 24-month strangler-fig migration separating monolithic AS400 core retail inventory systems into high-throughput Kubernetes clusters with zero business downtime.
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Architectural design patterns for grounding multi-agent LLM systems in petabyte-scale BigQuery repositories with strict inherited access control lists and automated embeddings indexing.
Read Technical WhitepaperWhether modernizing complex core banking infrastructure in Hong Kong, scaling an omnichannel retail platform across Europe, or deploying governed AI agents, CloudFun Limited provides the senior technical leadership your organization demands.
UNIT 1005, 10/F, TOWER TWO LIPPO CENTRE, NO.89 QUEENSWAY, ADMIRALTY, HONG KONG
London Financial Tech Corridor & Frankfurt Advisory Operations