Zamp completely takes sales tax off your plate from start to finish.
Location: United States
Employees: 11-50
Phone: +1 866-438-9267
Total raised: $34M
Founded date: 2022
Investors 1
| Date | Name | Website |
| 29.05.2023 | Good Frien... | goodfriend... |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 29.04.2026 | - | $30M | aCrew Capi... |
| 09.05.2023 | Series D | $4M | - |
Mentions in press and media 6
| Date | Title | Description |
| 18.08.2026 | Human Element Partners with Zamp to Simplify Sales Tax Compliance for Growing eCommerce Businesses | Human Element Announces Partnership with Zamp, a fully managed sales tax service built for growing businesses. Partnership connects Human Element clients with Zamp’s fully managed sales tax platform and team of tax experts Our clients rely ... |
| 29.04.2026 | Zamp Closes Funding; $30M Raised To date | Zamp, a NYC-based provider of Zamp OS, an operating system of sales tax, raises an undisclosed amount in funding. The round was led by Acrew Capital with participation from Thomson Reuters Ventures. The raise brought the total amount to $30... |
| 28.04.2026 | Zamp: $30 Million Raised To Scale AI-Powered Sales Tax Operating System Globally | Zamp, a vertically integrated sales tax compliance platform, has raised $30 million in total funding and announced the global launch of Zamp OS, which it describes as the Operating System of Sales Tax. The latest round was led by Acrew Capi... |
| 10.05.2023 | Zamp wants to give online sellers ‘freedom from sales tax’ | State and local governments collected approximately $137.7 billion in sales tax during the first quarter of 2022, a 17% increase from the $117.7 billion collected in the same quarter of 2021, according to the U.S. Census Bureau. As Rohit Bh... |
| - | Zamp | “Zamp gives you freedom from sales tax! Eliminate the need to learn, manage or touch any part of the sales tax compliance process.” |
| - | Zamp | “The last sales tax service you'll ever need. We take care of everything: registrations, filings, notices, and support.” |