Adelphic Mobile *

aid: adelphic-mobile
name: Adelphic Mobile *
description: 'Adelphic is an enterprise demand-side platform (DSP) for programmatic advertising, originally founded as a mobile-first
  programmatic buying platform and acquired by Viant Technology in 2017. The Adelphic DSP lets marketers plan, buy, and measure
  omnichannel campaigns across Connected TV, linear TV, mobile, desktop, streaming audio, and digital out-of-home from a single
  self-service interface, using Viant''s people-based Household ID identity resolution to activate first- and third-party
  data and measure outcomes. It is offered as an enterprise SaaS platform with a hosted UI, online knowledge base, and certification/Programmatic
  University training rather than a public developer API; the adelphic.com domain now operates as a legacy redirect surface
  pointing to Viant''s product pages. An Adelphic API service does exist and is monitored as its own component on the Adelphic
  status page, but api.adelphic.com answers every path with HTTP 401 and `WWW-Authenticate: Basic realm="Adelphic"`, and the
  knowledge base is customer-only, so no contract, reference, SDK or pricing is public. Added to the API Evangelist network
  as a portfolio-company profile surfaced from GV.'
url: https://raw.githubusercontent.com/api-evangelist/adelphic-mobile/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- gv
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-08-12'
image: https://s42464.pcdn.co/wp-content/uploads/2023/02/cropped-favicon-192x192.png
tags:
- Company
- Enterprise
- Advertising
- AdTech
- Programmatic Advertising
- Demand Side Platform
- DSP
- Marketing
- Connected TV
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.adelphic.com
- type: Login
  url: https://dsp.viantinc.com/login
- type: Support
  url: https://www.viantinc.com/contact/
- type: Blog
  url: https://www.viantinc.com/insights/blog/
- type: PrivacyPolicy
  url: https://www.viantinc.com/privacy-center/
- type: StatusPage
  url: https://status.adelphic.com/
- type: Lifecycle
  url: lifecycle/adelphic-mobile-lifecycle.yml
- type: Security
  url: https://www.viantinc.com/company/security/
- type: VulnerabilityDisclosure
  url: security/adelphic-mobile-vulnerability-disclosure.yml
- type: TrustCenter
  url: security/adelphic-mobile-trust-center.yml
- type: Compliance
  url: https://www.viantinc.com/company/security/
- type: Conformance
  url: conformance/adelphic-mobile-conformance.yml
- type: Authentication
  url: authentication/adelphic-mobile-authentication.yml
- type: DomainSecurity
  url: security/adelphic-mobile-domain-security.yml
- type: LLMsTxt
  url: llms/adelphic-mobile-llms.txt
- type: Plans
  url: plans/adelphic-mobile-plans-pricing.yml
- type: RateLimits
  url: rate-limits/adelphic-mobile-rate-limits.yml
- type: Packages
  url: packages/adelphic-mobile-packages.yml
x-enrichment:
  date: '2026-08-12'
  status: enriched
  artifacts_added: 6
  pass: local-v1
  note: 'WellKnown pointer REMOVED — well-known/adelphic-mobile-well-known.yml records a verified absence (404/401 on every
    path across six hosts, plus a rejected dsp.viantinc.com SPA soft-200), so the pointer was asserting a surface the provider
    does not serve. No Documentation, SDKs, SecurityTxt, Deprecation, Pricing, TermsOfService, Postman, MCPServer or AgentCard
    pointer is emitted: each was probed and genuinely missed.'