Lean & Lightweight. Designed to Scale.
The enterprise-grade marketplace platform that works the way your organization works.
You drive the experience. We run the engine.
Arcadier’s headless architecture means your front end is entirely yours - your brand, your stack, your user flows.
Full front-end ownership - storefront, search, browse, filter
Buyer experience - registration, login flows and session management designed to your brand and UX requirements
Merchant experience - onboarding flow, create, edit and manage listings
Multi-merchant, single-cart checkout - your payment options and preferences
Custom workflows built on top of our APIs - approval flows, eligibility logic, embedded financing triggers, anything your product roadmap requires
Your Layer
Integration Layer
Complete ownership of everything your customers experience.
Pre-built connections to the systems you already run. Open APIs for everything else.
Connect your existing identity and member management systems utilising SSO with SAML without rebuilding authentication.
Stripe confirmed native connector and robust payment APIs for payment gateways and payment platforms
Event-driven integration architecture - webhooks fire on every meaningful platform event, enabling real-time sync with your loan management, CRM, ERP or order management systems
Communications layer - prebuilt SMTP transactional emails and Twilio Chat or APIs to work with your systems
Native search, faceting and filtering with AI search upgrades, location search with Google maps.
Arcadier Layerr
Full RESTful APIs - over 150 APIs documented only limited by your ingenuity and innovation
Webhooks and event trigger framework - real time synchronisation across orders, invoices, inventory, users and cart events. All configurable from the Admin Portal
Admin portal - define the backbone of your marketplace, the categories and custom fields, user management, listing approvals, seller vetting and order records
Granular permissions and group access to build segmented user experiences, access, category and listing visibility and pricing
Marketplace commission management by category, GMV tier and cart size.
The marketplace logic, governance, and transaction infrastructure your team never has to build.
Designed to fit within your tech stack
Native integrations, open APIs and pre-built connectors. No rebuilding. No replacing.
Flexible, modularised architecture. Use some of the platform, use all of the platform.
Arcadier is intentionally built with a lean core and an API-first architecture. Our robust APIs allow you to go far beyond core functionalities, enabling custom user experiences, extended features and connectivity to third-party systems.
Lean Core. Modular Extensions.
Start with essential marketplace capabilities and extend workflows only when business needs demand it.
Incremental Innovation with lower risk.
Roll out new features, integrations and capabilities through APIs in phases, reducing transformation risk while maintaining operational continuity.
Cost-effective Flexibility at Scale.
Avoid over-engineering upfront while retaining the ability to support enterprise growth and complexity over time.
A security posture engineered for resilience
Security is built into the platform architecture - not layered on top. Every design decision, from data isolation to API authentication, was made with enterprise and regulated-environment requirements in mind.
Our multi-tenant architecture provides strict logical separation. Your marketplace data resides in a secure, dedicated, and isolated environment. Data from one operator is never accessible to or commingled with another.
Validated Isolation
Rigorous access controls, including Multi-Factor Authentication (MFA), Single Sign-On (SSO), and granular Role-Based Access Controls (RBAC), ensure system access is granted only to verified users
Authentication & Access Controls
Every API endpoint is authenticated and authorised. The integration layer between your stack and ours doesn't create exposure — it's where security controls are most precisely applied.
Integration Security
Personally Identifiable Information is redacted by default. Marketplace operators define granular controls over which roles can view PII, giving you full governance over sensitive buyer and vendor data within your platform.
Data Security
Regular internal security reviews hold our ways of working to the same standard as our technology. SOC2 and ISO 27001 certification in progress for 2026.
Continuous Internal Auditing
Real Implementations. Real Timelines.
Technical case studies covering what was built, how long it took and the complexities.
Title: Engaging, SEO-friendly, and mentions the client and core achievement.
Introduction: Company background and the project scope.
Problem Statement: What needed to be fixed?
Technical Approach: How the team investigated and designed the solution.
Implementation: The tools, technologies, and steps taken (the "how").
Outcome: The results, ROI, and client testimonials.
Developer Resources
Our Developer resources provide everything you need to develop on the Arcadier Platform.