aid: constantinople
name: Constantinople
description: >-
  Constantinople is a Sydney-based fintech providing an AI-native core-banking
  platform that lets banks run product, technology, data, operations, and
  compliance as a single modern fabric. It powers retail, business, and
  embedded banking across accounts, payments, cards, lending, mortgages, and
  term deposits, with headless APIs and SDKs, digital onboarding, an AI
  concierge for customers, and the "Justinian" AI workbench for bankers. Risk
  and compliance (fraud, financial-crime detection, regulatory reporting) are
  built into the platform, which is SOC 2 Type II and ISO 27001 certified.
  Constantinople is backed by Prosus Ventures (Series A, A$50M). The
  developer/API surface is a gated B2B platform; enrichment here is sourced from
  the company's public web presence.
url: https://raw.githubusercontent.com/api-evangelist/constantinople/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- prosus-ventures
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
image: https://a-ap.storyblok.com/f/3000014/1128x191/a976c900db/constantinople-opengraph.jpg
tags:
- Company
- Fintech
- Banking
- Core Banking
- Banking as a Service
- Embedded Finance
- Payments
- Lending
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://cxnpl.com
- type: Documentation
  url: https://www.cxnpl.com/resources/documentation
- type: Blog
  url: https://www.cxnpl.com/resources/insights
- type: Support
  url: https://www.cxnpl.com/contact-us
- type: PrivacyPolicy
  url: https://www.cxnpl.com/privacy-and-terms
- type: TermsOfService
  url: https://www.cxnpl.com/privacy-and-terms
- type: LinkedIn
  url: https://au.linkedin.com/company/cxnplio
- type: DomainSecurity
  url: security/constantinople-domain-security.yml
- type: TrustCenter
  url: security/constantinople-trust-center.yml
- type: Compliance
  url: security/constantinople-trust-center.yml
- type: Conformance
  url: conformance/constantinople-conformance.yml
- type: Packages
  url: packages/constantinople-packages.yml
- type: WellKnown
  url: well-known/constantinople-well-known.yml
- type: LLMsTxt
  url: llms/constantinople-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence