Companies / TaxJar
TaxJar provides a sales tax compliance platform that automates sales tax calculations, reporting, and filing across sales channels. It serves businesses including retailers, SaaS companies, and small to mid-market businesses.
Summarized from its homepage on 4 Nov 2026.
Vendors of TaxJar and the evidence for each
TaxJar declares 7 subprocessors.
VendorCategoryEvidenceLevel
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listNamed as Amazon Web Services, Inc. · Processes data for the company11 Nov 2026Source
Companies using Amazon Web Services
AppcuesAnalyticsConfirmed
Help ScoutSupport and chatConfirmed
SprinklrSupport and chatConfirmed
Sprout SocialProductivityConfirmed
StripePaymentsConfirmed
Subprocessor listNamed as Stripe, LLC and Affiliates · Processes data for the company11 Nov 2026Source
Companies using Stripe
TDCX (MY) SDN. BHD.Support and chatConfirmed
CloudflareCloud and infrastructureLikely
Google WorkspaceProductivityLikely
SegmentAnalyticsLikely
Website
Companies using Segmentscript: c=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var11 Nov 2026Source2 more vendors
See TaxJar's full stack and the source for every claim.
Create a free accountWork email, no card. Already have one? Log inVendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See TaxJar's full stack
Every vendor with its source and date, and an alert when TaxJar 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