Zamp
Managed sales tax compliance platform
About
Founded in Miami, Zamp provides a fully managed sales tax compliance platform designed to simplify tax registrations, calculations, filings, and remittances across the U.S. and Canada. The platform is backed by tax experts and leverages technology to help accounting firms and businesses navigate complex multi-jurisdictional sales tax regulations. Zamp’s business model centers on subscription-based SaaS combined with expert-managed services that reduce compliance burden and risk for clients.
Products
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U.S. Sales Tax
— Handles U.S. sales tax registrations, filings, notices, and support with rooftop-level accuracy and expert management.
Customer sectors: e-commerce, digital services, finance teams
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Canada Sales Tax
— Manages Canadian sales tax compliance including registrations, filings, and notices with specialist support.
Customer sectors: e-commerce, digital services, finance teams
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White-label Service
— Offers partners a fully managed sales tax compliance service under their own branding, including onboarding and support.
Customer sectors: software platforms, agencies, accounting firms
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Zamp API
— Provides access to Zamp’s intelligent sales tax platform for precise tax calculations and compliance automation.
Customer sectors: developers, software platforms, digital services
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Sales Tax Compliance Software
— An intelligent platform combined with expert-led managed service to fully handle global sales tax compliance.
Customer sectors: small-to-mid-size businesses, e-commerce, digital services
Market research & competitive positioning
Source-backed TAM / SAM / SOM sizing, displacement analysis, and an interactive peer positioning map for Zamp — available to members.
