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Companies / Quaderno

Quaderno tech stack

quaderno.io

Quaderno is a tax compliance platform that calculates sales tax, VAT, and GST, issues invoices, and files tax returns. It serves online sellers such as SaaS companies, e-commerce businesses, digital creators, and marketplaces.

Summarized from its homepage on 7 Nov 2026.

Classified asCompliance and riskFinance and accounting software

Venegas 2A - Local 1, Las Palmas de Gran Canaria, Las Palmas, 35003, ES

The Quaderno homepage

Vendors of Quaderno and the evidence for each

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a59e8b511b9922d2-SJC13 Nov 2026Source
Companies using Cloudflare
Google Tag ManagerAnalyticsLikely
Websitescript: ,o.src=`https://www.googletagmanager.com/gtm.js?id=`+i+s,a.parentNode.insertBefore(o,a)13 Nov 2026Source
Companies using Google Tag Manager
Google WorkspaceProductivityLikely
Websitemx: aspmx2.googlemail.com.13 Nov 2026Source
Companies using Google Workspace
GoogleCloud and infrastructurePossible
Privacy policyAdvertising partner13 Nov 2026Source
Companies using Google
LinkedInCRM and salesPossible
Privacy policyAdvertising partner13 Nov 2026Source
Companies using LinkedIn
MetaAdvertisingPossible
Privacy policyNamed as Facebook · Advertising partner13 Nov 2026Source
Companies using Meta

Not validated yet

We found a page but could not validate its contents, so we show nothing rather than guess.

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

See Quaderno's full stack

Every vendor with its source and date, and an alert when Quaderno 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