What Is Crypto Exchange Software?
The modules that make up a digital-asset trading platform — matching engine, wallets, ledger, fiat rails, AML/KYC and back office — and the questions to ask before selecting a provider.
Read the articleFrom Software to Regulatory Readiness. One Partner.
Every Layer of Fintech. One Engineering Partner.
We build digital-asset exchanges, e-money systems, AML/KYC workflows, cloud infrastructure and regulatory-readiness controls through established, modular and customisable technology.
Audit Ready
Regulatory Ready
On-Premises Option
Source-Code Option
Solutions
One Architecture. Six Solutions.
Exchange, e-money, AML/KYC and production infrastructure are delivered under one engineering model. Each solution is planned together with deployment, integrations, record-keeping and audit preparation, so what arrives is not a standalone licence but a system ready to be operated, maintained and audited.
Crypto Exchange Software
Spot trading, matching engine, wallet architecture, financial ledger, AML/KYC workflows, back office and mobile applications in one platform, delivered as white-label or source-code enterprise.
E-Money Platform Software
Accounts, double-entry ledger, vIBAN and bank-transfer integration, card-programme connections, reconciliation, fees and limits, and back office, structured around safeguarding records.
AML Screening Software
Person and company screening, PEP and sanctions checks, adverse media and multi-chain wallet risk, consolidated in one workflow through Legichain, Grumpio LTD's screening product.
KYC Verification Software
Document and identity verification with NFC, liveness and face-match checks, returning fully automated API decisions for rapid integration into customer onboarding flows.
Smart Contracts and Tokenisation
Token, vesting, staking, governance and treasury contracts engineered on the appropriate chain, tested and prepared for independent security review by specialist audit partners.
Fintech Architecture and Advisory
Architecture decisions, build-versus-buy assessments, supplier selection, cost optimisation and programme management, carried through to implementation where required.
Operating Model
Buy the Process
Do not buy software alone. Buy the process that makes it work. In a regulated fintech business, a licence on its own does not produce results: product, deployment, integrations, security, records and audit preparation move in one delivery plan, with one point of responsibility across product, infrastructure and operations — so management can focus on customers and growth.
See how the delivery model worksDelivery Models
From Licence to Full Ownership
The same platform family is offered through different commercial structures. The model is selected together with the customer, taking account of jurisdiction, data residency, internal engineering capacity, hosting requirements and intellectual-property expectations — ownership and control follow the business rather than a fixed vendor template.
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Complete delivery
Product, infrastructure, integrations, controls, deployment and launch support are delivered under one programme with a single accountable team.
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White-label
An established platform is adapted to the customer's brand, operating model, roles, limits, fees and integrations under a licence model.
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Source-code enterprise delivery
Source code, deployment assets and technical documentation are transferred with a structured handover, so the customer's engineering team can take ownership.
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Existing-system transformation
Performance, architecture, integration, control or readiness improvements are applied to a platform the customer already operates.
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Managed engineering
Maintenance, feature development, infrastructure operations, observability, incident response and release management continue as a contracted service after launch.
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Regulatory-readiness engineering
Software, information systems, access controls, records, business continuity and operating workflows are configured against the requirements that apply to the customer.
Regulatory Readiness
Two Jurisdictions. Two Readiness Programmes.
Regulatory requirements are treated as inputs to the architecture rather than corrections applied after launch. Because UK and EU frameworks differ, readiness work is structured separately for each jurisdiction: software, records and operating controls are configured around the framework that actually applies to the business.
Explore end-to-end regulatory readiness-
United Kingdom
Platforms and controls prepared for the FCA framework — current cryptoasset registration and the transition to the incoming FSMA regime, together with safeguarding records and operational-resilience expectations for e-money and payments.
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European Union
Systems designed for an authorised CASP operating model under MiCA, with DORA embedded in the technology lifecycle and payments requirements adapted to the customer's home Member State.
Technology
Production Infrastructure Included
Trading, ledger, wallet, payments, AML/KYC and back-office layers are engineered together with performance, security, observability and continuity requirements. The codebase is documented and mapped to reduce onboarding time for engineering teams and AI-assisted development tools.
Review the technology approachEngineered for financial workloads
Services in Go, Python and Node.js/TypeScript run on proven foundations such as PostgreSQL, Redis and Kafka.
Controlled deployment
Docker, Kubernetes and CI/CD pipelines run with the same discipline on-premises, in private cloud or on the customer's preferred provider — the platform is not locked to one cloud.
Auditable operations
Customer, administrator, financial and system events can be centrally monitored and reported for operations and audit.
Knowledge Base
Technical and Regulatory Explainers
The Knowledge Base publishes plain-terms explainers for the teams that evaluate, operate and audit fintech platforms, beginning with exchange infrastructure. Each article is written as reference material rather than promotional copy, explaining how the underlying systems work and which questions matter when a platform is assessed.
Next Step
One Meeting. A Clear Scope.
An introductory meeting establishes the target market, operating model and current systems. The appropriate solution, delivery model and roadmap are then set out in a structured technical assessment and proposal.