About Zamp
Zamp packages sales tax as a managed service: AI-powered automation tracks nexus, calculates, files, remits, and manages notices, while a dedicated human tax team owns the outcome — sold as "done-for-you" or "done-with-you".
Founded in 2022 and headquartered in Miami, Zamp raised a $10M Series A led by Valor Equity Partners (investors include Venus Williams) and serves 400+ companies across the US and Canada, collecting G2's Easiest to Use and Best Support badges in 2025.
AI-powered automation handles nexus tracking, calculation, filings, remittance, and notice management, with human tax experts reviewing and owning the result.
Highlights
- Raised a $10M Series A led by Valor Equity Partners
- Serves 400+ companies across the US and Canada
- Won G2's Easiest to Use, Best Support, and Easiest Setup badges in 2025
Third-party reviews
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