aid: atrium
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/atrium.png
name: Atrium
description: >-
  Atrium is a sales-effectiveness and sales-performance business intelligence
  platform for revenue teams. It continuously monitors sales KPIs to surface
  anomalies in rep and team performance, detects which behaviors and activities
  are driving (or dragging) output, and delivers AI-powered coaching
  recommendations to managers and reps. The product connects directly to
  Salesforce, HubSpot, data warehouses, and communication tools rather than
  exposing a public developer API. Founded in San Francisco by Jason Heidema
  (CEO) and Peter Kazanjy and backed by Andreessen Horowitz (a16z), Bullpen
  Capital, and Electric Capital, Atrium was acquired by Fullcast in 2025 and is
  now offered as Fullcast Performance; atriumhq.com redirects to fullcast.com
  and only the customer application login at app.atriumhq.com remains on the
  Atrium domain.
url: https://raw.githubusercontent.com/api-evangelist/atrium/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- bullpen-capital
- electric-capital
x-acquired-by: fullcast
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Sales
- Analytics
- Business Intelligence
- Sales Performance
- RevOps
- CRM
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/atrium-domain-security.yml
- type: Website
  url: https://www.atriumhq.com
- type: Login
  url: https://app.atriumhq.com/auth/login
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence