/

Companies / Vespa.ai

Vespa.ai tech stack

Vespa provides an AI search platform for building search and AI applications with retrieval, ranking, machine learning inference, and real-time updates. It serves teams building search, generative AI, recommendation, navigation, and personal search applications.

Summarized from its homepage on 4 Nov 2026.

Classified asAI and machine learning

The Vespa.ai homepage

Vendors of Vespa.ai and the evidence for each

Vespa.ai declares 8 subprocessors.

VendorCategoryEvidenceLevel
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listNamed as AWS · Processes data for the company12 Nov 2026Source
Companies using Amazon Web Services
AtlassianProductivityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using Atlassian
Auth0Security and identityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using Auth0
GoogleCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using Google
GrafanaObservabilityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using Grafana
HubSpotCRM and salesConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using HubSpot
OsanoSecurity and identityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using Osano
StripePaymentsConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using Stripe
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a5913e2d9ebad8a7-SJC11 Nov 2026Source
Companies using Cloudflare
Google Tag ManagerAnalyticsLikely
Websitescript: "https://www.googletagmanager.com/gtm.js?id="+i+dl;f.parentNode.insertBefore(j,f11 Nov 2026Source
Companies using Google Tag Manager

2 more vendors

See Vespa.ai's full stack and the source for every claim.

Create a free accountWork email, no card. Already have one? Log in

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

See Vespa.ai's full stack

Every vendor with its source and date, and an alert when Vespa.ai 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