What tech stack does ARQ use?
ARQ's stack is detected from public sources such as job posts, product pages, engineering coverage, docs, app listings, and integrations. It is directional, not a complete internal bill of materials.
- Frontend
- Mobile apps
- Backend
- Fintech ledger/payments
- Cloud
- Not publicly confirmed
- Data
- KYC, payments, card data
- Mobile
- iOS and Android app signals
- Critical path
- Compliance and payments uptime
ARQ detected technologies
Only technologies with a public signal are included; absence from this list does not mean ARQ does not use a tool internally.
- iOS app· Mobile
- Android app· Mobile
- USDC/digital dollar rails· Payments
- Mastercard card issuing· Cards
- KYC/AML workflows· Compliance
What does ARQ use on the backend and infrastructure?
Public signals identify the backend, data, and infrastructure layers summarized in the stack tags. Validate details in discovery because architecture can change quickly, especially in AI, fintech, healthcare, cybersecurity, and high-growth SaaS environments.
What does ARQ use on the frontend, data, or GTM tooling?
Frontend, data, analytics, mobile, and GTM signals are listed only when public pages, jobs, docs, integrations, or credible coverage expose them. Product integrations can be stronger buying signals than website tags because they affect customer and internal workflows.
What ARQ's stack means if you sell to them
Integration-led pitches should map to the named systems and business workflows. Security, compliance, procurement, and data-governance claims matter most when a vendor touches customer data, financial workflows, health data, production infrastructure, messaging, or AI outputs.
As of June 2026.Sources:ARQ rebrand announcementPaymentology ARQ story
ARQ — frequently asked questions
