ZaiNar

aid: zainar
name: ZaiNar
description: ZaiNar is a Positioning, Navigation and Timing (PNT) company that turns existing wireless networks into a sensing
  system. Its patented digital signal processing achieves sub-nanosecond time synchronization across commodity radios, which
  yields sub-meter 3D positioning for any device that emits a radio signal — indoors, outdoors, through walls and around corners
  — with no reliance on GPS/GNSS, cameras or additional device power. ZaiNar works across frequencies and known wireless protocols
  (Wi-Fi, 5G/SRS, IoT radios) and is deployed today in healthcare equipment tracking, construction site and safety-zone monitoring,
  and coordinated autonomous operations. The company emerged from nine years of stealth in February 2026 with more than $100M
  raised and a $1B+ valuation, and opened a Tokyo office in April 2026. Location data is delivered to customers through a
  private, credential-gated REST and real-time WebSocket platform; ZaiNar publishes no public developer portal, OpenAPI definition
  or SDKs as of this profiling pass.
image: https://zainartech.com/zainar-logo.png
url: https://raw.githubusercontent.com/api-evangelist/zainar/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pipeline
specificationVersion: '0.23'
created: '2026-08-02'
modified: '2026-08-02'
tags:
- Company
- Location
- Positioning
- Navigation
- Timing
- Wireless
- Real-Time Location
- Asset Tracking
- IoT
- Physical AI
apis:
- name: ZaiNar Location Platform API
  description: Private, credential-gated REST API for the ZaiNar Wi-Fi location cloud. Clients authenticate with a username/password
    to obtain a bearer token, then trigger and manage locates against tracker and anchor nodes (e.g. POST nodes/{system_id}/action).
    Resulting location measurements are delivered over a real-time WebSocket event stream rather than in the REST response.
    The surface is documented publicly only through ZaiNar's own open-source latency measurement tool; there is no public
    developer portal, OpenAPI definition or reference documentation.
  humanURL: https://github.com/zainar/locate-latency-measurement-script
  baseURL: https://api.wifi-prd-us.zainar.net/pipeline/r/api/v2/client
  tags:
  - Location
  - Positioning
  - Asset Tracking
  - Real-Time Location
  properties:
  - type: Authentication
    url: authentication/zainar-authentication.yml
  - type: Conventions
    url: conventions/zainar-conventions.yml
  - type: StreamingEndpoint
    url: asyncapi/zainar-event-surface.yml
  - type: SourceCode
    url: https://github.com/zainar/locate-latency-measurement-script
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://zainartech.com/
- type: Blog
  url: https://zainartech.com/news
- type: Support
  url: https://zps.support.zainartech.com/servicedesk/customer/portals
- type: Contact
  url: https://zainartech.com/contact
- type: GitHubOrganization
  url: https://github.com/zainar
- type: LinkedIn
  url: https://www.linkedin.com/company/zainar
- type: Twitter
  url: https://x.com/zainartech
- type: SecondaryMarket
  url: https://forgeglobal.com/zainar_stock/
- type: Authentication
  url: authentication/zainar-authentication.yml
- type: Conventions
  url: conventions/zainar-conventions.yml
- type: Lifecycle
  url: lifecycle/zainar-lifecycle.yml
- type: DomainSecurity
  url: security/zainar-domain-security.yml
- type: LLMsTxt
  url: llms/zainar-llms.txt
- type: Packages
  url: packages/zainar-packages.yml
- type: StreamingEndpoint
  url: asyncapi/zainar-event-surface.yml
x-enrichment:
  date: '2026-08-02'
  status: enriched
  artifacts_added: 8
  pass: local-v1