aid: uptime
name: Uptime
description: 'Uptime (Uptime SAS, Paris, SIREN 822006839) was a French elevator predictive-maintenance
  company founded in 2016 by Augustin and Amaury Celier. It fitted 4G-connected sensors to existing
  elevators and used the resulting telemetry to predict failures, dispatch technicians and report
  availability to building managers, backed by Serena and angels including Jacques-Antoine Granjon,
  David Amsellem, Yvan Wibaux and Antoine Martin across roughly EUR 10M of funding. The Paris
  Commercial Court opened a redressement judiciaire on 2022-07-26 and pronounced liquidation
  judiciaire with a plan de cession to SAS Otis on 2022-10-20; the elevator-maintenance activity and
  a minority of staff transferred to Otis. The company never published a public developer program,
  API reference or machine-readable specification, and the uptime.ac domain has since lapsed — it
  now 301-redirects every path to unrelated third-party sites. This profile is retained as an
  honest record of a defunct company with no API surface.'
url: https://raw.githubusercontent.com/api-evangelist/uptime/refs/heads/main/apis.yml
x-api-posture: no-product-api
x-api-posture-basis: observed
x-api-posture-note: "The company never published a public developer program, API reference or machine-readable specification, and the uptime.ac domain has since lapsed — it now 301-redirects every path to unrelated third-"
x-type: company
x-source: serena-portfolio
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
specificationVersion: '0.23'
created: '2026-08-17'
modified: '2026-08-17'
tags:
- Company
- Ai Data
- Predictive Maintenance
- Elevators
- Internet of Things
- PropTech
- Building Management
- France
- Defunct
tags_raw:
- Company
- Ai Data
- Predictive Maintenance
- Elevators
- Internet Of Things
- Proptech
- Building Management
- France
- Defunct
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common: []
x-enrichment:
  date: '2026-08-17'
  status: minimal
  artifacts_added: 0
  pass: local-v1
x-coverage:
  state: none
  reason: defunct
  detail: >-
    Uptime SAS was put into liquidation judiciaire by the Paris Commercial Court on 2022-10-20 with a
    plan de cession to SAS Otis, and its uptime.ac domain has since lapsed — every path, including
    /openapi.json and /.well-known/*, now 301-redirects to https://www.investwithcoin.com/how-it-works/
    and on to an unrelated gambling site, so the prior common[] Website pointer to www.uptime.ac was
    removed rather than left pointing at a third party's server.
  evidence:
  - url: https://www.uptime.ac/
    status: 301
  - url: https://www.uptime.ac/openapi.json
    status: 301
  - url: https://www.uptime.ac/.well-known/agent-card.json
    status: 301
  - url: https://www.serena.vc/portfolio-profile/uptime/
    status: 200
  checked: '2026-08-17'