DoubleDutch

aid: doubledutch
name: DoubleDutch
description: DoubleDutch was a San Francisco mobile event technology company backed by Bessemer Venture Partners. Its Developer
  Platform (DDDP) let event organizers and third-party developers build React Native extensions that install into any DoubleDutch
  event app, with a Firebase-backed data layer, a UI component library, an admin/CMS client, and a command-line interface
  — all published as official @doubledutch npm packages. DoubleDutch was acquired by Cvent in 2019 and its technology now
  lives under Cvent's mobile event apps product; www.doubledutch.me redirects to Cvent. The developer surface (GitHub org,
  the doubledutch.github.io documentation site, and the npm packages) remains published but is unmaintained. There is no public
  REST OpenAPI — the platform is a client-side extension SDK rather than a hosted web API.
url: https://raw.githubusercontent.com/api-evangelist/doubledutch/refs/heads/main/apis.yml
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - url: https://www.doubledutch.me/
    status: 301
    note: declared website redirects to https://www.cvent.com:443/en/event-marketing-management/mobile-event-apps — a different
      registrable domain (doubledutch.me -> cvent.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://avatars.githubusercontent.com/u/1390024?v=4
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: cvent
x-acquired-year: '2019'
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Vertical Software
- Event Technology
- Mobile Apps
- Developer Platform
- SDK
- React Native
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: ParentCompany
  url: https://apis.io/providers/cvent/
  name: Cvent
  x-relationship: acquired
  x-evidence: DoubleDutch was acquired by Cvent in 2019 and its technology now lives under Cvent's mobile event apps product;
    www.
- type: Website
  url: https://www.doubledutch.me/
- type: DeveloperPortal
  url: https://doubledutch.github.io/
- type: Documentation
  url: https://doubledutch.github.io/
- type: GettingStarted
  url: https://doubledutch.github.io/getting-started/
- type: GitHubOrganization
  url: https://github.com/doubledutch
- type: Blog
  url: https://doubledutch.github.io/blog
- type: Packages
  url: packages/doubledutch-packages.yml
- type: SDKs
  url: packages/doubledutch-packages.yml
- type: CLI
  url: cli/doubledutch-cli.yml
- type: LLMsTxt
  url: llms/doubledutch-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence