SimCorp Dimension

name: SimCorp Dimension
description: 'SimCorp Dimension is the investment management system at the core of SimCorp One, the front-to-back platform
  SimCorp A/S (Copenhagen; part of Deutsche Boerse Group) sells to asset managers, insurers, pension funds, sovereign wealth
  funds and central banks. Its integration surface is the SimCorp Integration Model (SIM), which SimCorp presents as three
  API families — Web APIs for synchronous HTTP access, Data Distribution APIs for bulk and channel-based data sharing, and
  Streaming APIs for real-time, event-driven delivery — spanning portfolio management, trading and compliance, risk and performance,
  accounting, operations, data management and regulatory reporting. The reference documentation, Swagger documentation, example
  code and standardized Message Format Models are published on the SimCorp Data Model Portal at thesim.dev, which is credential-gated:
  SimCorp employees sign in with corporate SSO, and clients, vendors and partners sign in with a portal account SimCorp issues.
  No OpenAPI, AsyncAPI, GraphQL SDL or WSDL is reachable anonymously, and there is no self-service sign-up, trial or published
  pricing — API access follows from a SimCorp One licence.'
deliveryModel:
  model: unknown
  open_source: false
  commercial: true
  callable_host: false
  label: Commercial enterprise licence — no anonymously callable host
  confidence: medium
  source:
  - plans
  - probe
  generated: '2026-08-29'
  method: derived
specificationVersion: '0.23'
accessModel:
  pricing: enterprise
  onboarding: approval
  trial: false
  try_now: false
  public: false
  label: Enterprise · Credentials issued by SimCorp
  confidence: high
  source:
  - plans
  - probe
  generated: '2026-08-29'
  method: derived
image: https://avatars.githubusercontent.com/u/62388281?v=4
url: https://www.simcorp.com
created: '2024-01-01'
modified: '2026-08-29'
apis:
- name: SimCorp Dimension Web API
  description: Web API providing HTTP-based interfaces for accessing and manipulating SimCorp Dimension data in real time,
    supporting stateless RESTful operations across the investment management lifecycle. Named by SimCorp on the Data Model
    Portal home page; the reference and Swagger documentation require portal credentials.
  image: https://avatars.githubusercontent.com/u/62388281?v=4
  humanURL: https://thesim.dev/
  x-base-url-status: not-published
  x-base-url-note: SimCorp publishes no base URL for this API. api.simcorp.com is a real SimCorp-controlled DNS record resolving
    into a Microsoft/Azure range, but 443 does not answer anonymously (one 12s attempt, no response), and no SimCorp page
    states a host or path. SimCorp Dimension is deployed per client, so the callable host is tenant-specific. The previous
    value, https://api.simcorp.com/dimension/web/v1, was a scaffold and has been removed rather than guessed at again.
  tags:
  - Investment Management
  - Real-Time Data
  - REST
  - Web API
  properties:
  - type: Documentation
    url: https://thesim.dev/
  - type: GettingStarted
    url: https://thesim.dev/gettingstarted/
  contact:
  - FN: SimCorp
    url: https://www.simcorp.com/about-us/contact
- name: SimCorp Dimension Data Distribution API
  description: API for distributing and sharing investment data across integrated systems, supporting event streaming channels
    and direct data access from SimCorp Dimension. Named by SimCorp on the Data Model Portal home page alongside the Web APIs
    and Streaming APIs.
  image: https://avatars.githubusercontent.com/u/62388281?v=4
  humanURL: https://www.simcorp.com/solutions/simcorp-one/data-management
  x-base-url-status: not-published
  x-base-url-note: No base URL published. Previous value https://api.simcorp.com/dimension/datadistribution/v1 was a scaffold;
    removed.
  tags:
  - Data Distribution
  - Data Sharing
  - Event Streaming
  - Integration
  properties:
  - type: Documentation
    url: https://thesim.dev/
  - type: GettingStarted
    url: https://thesim.dev/gettingstarted/
  contact:
  - FN: SimCorp
    url: https://www.simcorp.com/about-us/contact
- name: SimCorp Dimension Streaming API
  description: Real-time streaming API for delivering live investment data, market updates and event-driven notifications
    from SimCorp Dimension. Named by SimCorp on the Data Model Portal home page. No AsyncAPI or event catalog is published
    anonymously.
  image: https://avatars.githubusercontent.com/u/62388281?v=4
  humanURL: https://www.simcorp.com/solutions/simcorp-one/data-management
  x-base-url-status: not-published
  x-base-url-note: No base URL published. Previous value https://api.simcorp.com/dimension/streaming/v1 was a scaffold; removed.
  tags:
  - Event-Driven
  - Market Data
  - Real-Time Data
  - Streaming
  properties:
  - type: Documentation
    url: https://thesim.dev/
  - type: GettingStarted
    url: https://thesim.dev/gettingstarted/
  contact:
  - FN: SimCorp
    url: https://www.simcorp.com/about-us/contact
common:
- type: Website
  url: https://www.simcorp.com/
- type: DomainSecurity
  url: security/simcorp-dimension-domain-security.yml
- type: TrustCenter
  url: security/simcorp-dimension-trust-center.yml
- type: Compliance
  url: security/simcorp-dimension-trust-center.yml
- type: Conformance
  url: conformance/simcorp-dimension-conformance.yml
- type: Lifecycle
  url: lifecycle/simcorp-dimension-lifecycle.yml
- type: Packages
  url: packages/simcorp-dimension-packages.yml
- type: LLMsTxt
  url: llms/simcorp-dimension-llms.txt
- type: GitHubOrganization
  url: https://github.com/SimCorp
- type: LinkedIn
  url: https://www.linkedin.com/showcase/simcorp-dimension
- type: Portal
  url: https://thesim.dev/
- type: Documentation
  url: https://thesim.dev/
- type: GettingStarted
  url: https://thesim.dev/gettingstarted/
- type: Blog
  url: https://www.simcorp.com/insights
- type: Support
  url: https://www.simcorp.com/about-us/contact
- type: Community
  url: https://www.dimensionalcommunity.com/insights
- type: TermsOfService
  url: https://www.simcorp.com/legal/terms-of-use
- type: PrivacyPolicy
  url: https://www.simcorp.com/legal/privacy-policy
- type: Portfolio Management
  url: https://www.simcorp.com/solutions/simcorp-one/portfolio-management
- type: Trading and Compliance
  url: https://www.simcorp.com/solutions/simcorp-one/trading-and-compliance
- type: Risk and Performance
  url: https://www.simcorp.com/solutions/simcorp-one/risk-and-performance
- type: Operations
  url: https://www.simcorp.com/solutions/simcorp-one/operations
- type: Accounting
  url: https://www.simcorp.com/solutions/simcorp-one/accounting
- type: Data Management
  url: https://www.simcorp.com/solutions/simcorp-one/data-management
- type: Reporting
  url: https://www.simcorp.com/solutions/simcorp-one/reporting
- type: Client Communications
  url: https://www.simcorp.com/solutions/simcorp-one/Client-Communications-and-Regulatory-Reporting
- type: Partners
  url: https://www.simcorp.com/partners/open-platform-partners
- type: Resources
  url: https://en.wikipedia.org/wiki/SimCorp
- type: Resources
  url: https://www.simcorp.com/about-us/news/2024/simcorp-introduces-new-flagship-platform-simcorp-one
- type: JSONLD
  url: json-ld/simcorp-dimension-context.jsonld
- type: JSONSchema
  url: json-schema/simcorp-dimension-portfolio-schema.json
- type: JSONSchema
  url: json-schema/simcorp-dimension-instrument-schema.json
- type: Features
  data:
  - Front-to-back investment management
  - Real-time portfolio data and analytics
  - Event-driven streaming data distribution
  - Risk and performance measurement
  - Accounting and operations management
  - Trading and compliance monitoring
  - Client communications and regulatory reporting
  - Open platform integration model
- type: UseCases
  data:
  - Portfolio management and analysis
  - Investment data integration and distribution
  - Risk and performance reporting
  - Regulatory compliance and reporting
  - Real-time market data streaming
  - Multi-asset investment operations
- type: Integrations
  data:
  - Bloomberg
  - Reuters/Refinitiv
  - SWIFT
  - Clearstream
  - Euroclear
  - Microsoft Excel
  - Tableau
  - Power BI
- type: Integrations
  url: https://www.simcorp.com/Partners/Open-Platform-Partners
integrations:
- name: SimCorp partners
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
  url: https://apievangelist.com
tags:
- Accounting
- Asset Management
- Compliance
- Data Distribution
- Enterprise Software
- Financial Data
- Financial Technology
- Investment Management
- Portfolio-Management
- Risk Management
- SimCorp One
- Streaming
- Trading
tags_raw:
- Accounting
- Asset Management
- Compliance
- Data Distribution
- Enterprise Software
- Financial Data
- Financial Technology
- Investment Management
- Portfolio Management
- Risk Management
- SimCorp One
- Streaming
- Trading
include:
- name: SimCorp Data Model Portal
  url: https://thesim.dev/
- name: Trust Center
  url: https://www.simcorp.com/trust-center
- name: Dimensional Community
  url: https://www.dimensionalcommunity.com/insights
x-enrichment:
  date: '2026-08-29'
  status: minimal
  artifacts_added: 7
  pass: local-v1
x-coverage:
  state: gated
  reason: customer-only-docs
  detail: SimCorp's own Data Model Portal at thesim.dev carries the Web API, Data Distribution API and Streaming API reference
    plus the Swagger documentation, and /gettingstarted/ resolves to a sign-in wall offering corporate SSO for SimCorp employees
    and a SimCorp-issued username and password for clients, vendors and partners — there is no registration path at all, so
    the contract is unreadable without an existing SimCorp relationship.
  evidence:
  - url: https://thesim.dev/gettingstarted/
    status: 200
  - url: https://thesim.dev/openapi.json
    status: 404
  - url: https://developer.simcorp.com/dimension/data-api
    status: 0
  - url: https://api.simcorp.com/dimension/v1/openapi.json
    status: 0
  checked: '2026-08-29'