Companies / Callback
Callback provides a model harness for orchestrating complex operational workflows. It serves enterprises in financial institutions, logistics, manufacturing, oil and gas, developer tools, healthcare, and e-commerce.
Summarized from its homepage on 4 Nov 2026.
San Francisco, CA, US
Vendors of Callback and the evidence for each
Callback declares 6 subprocessors, including AI providers Anthropic, OpenAI.
VendorCategoryEvidenceLevel
GitHubDeveloper toolsConfirmed
Amazon Web ServicesCloud and infrastructureConfirmed
AnthropicAI and LLM providersConfirmed
Cloudflare DashboardCloud and infrastructureConfirmed
Google CloudCloud and infrastructureConfirmed
OpenAIAI and LLM providersConfirmed
Google AnalyticsAnalyticsConfirmed
Website
Companies using Google Analyticsscript: .src = 'https://www.googletagmanager.com/gtag/js?id=G-MJ8S1X5RGE'; document.head.appendChi11 Nov 2026Source
CloudflareCloud and infrastructureLikely
Google WorkspaceProductivityLikely
StripePaymentsLikely
1 more vendor
See Callback's full stack and the source for every claim.
Create a free accountWork email, no card. Already have one? Log inQuestions about Callback
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See Callback's full stack
Every vendor with its source and date, and an alert when Callback 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