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Companies / WeatherAPI.com

WeatherAPI.com tech stack

WeatherAPI provides a weather API with forecast, history, radar, air quality, marine, solar and other data through a single API key. It serves developers and AI agents building weather-dependent products and applications.

Summarized from its homepage on 9 Nov 2026.

Classified asDeveloper tools

The WeatherAPI.com homepage

Vendors of WeatherAPI.com and the evidence for each

WeatherAPI.com declares 8 subprocessors.

VendorCategoryEvidenceLevel
Bunny.netCloud and infrastructureConfirmed
Subprocessor listNamed as BunnyCDN · Processes data for the company9 Nov 2026Source
Privacy policyNamed as BunnyCDN · Processes data for the company9 Nov 2026Source
Companies using Bunny.net
ChargebeeFinance and ERPConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using Chargebee
GitHubDeveloper toolsConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using GitHub
GoogleCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using Google
MailgunEmail and communicationsConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using Mailgun
PayPalPaymentsConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using PayPal
StripePaymentsConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using Stripe
UpCloudCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company9 Nov 2026Source
Privacy policyProcesses data for the company9 Nov 2026Source
Companies using UpCloud
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a57a6bb50cd80929-LAX9 Nov 2026Source
Companies using Cloudflare
Google WorkspaceProductivityLikely
Websitemx: aspmx2.googlemail.com.9 Nov 2026Source
Companies using Google Workspace

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See WeatherAPI.com's full stack

Every vendor with its source and date, and an alert when WeatherAPI.com adds or drops one. The same lookup works for any company.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call