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Zamp
Rohit Bhadange and Edward Lando's Zamp sells managed sales tax compliance, not tax software, for digital businesses navigating post-Wayfair complexity.
Zamp
Zamp launched to solve a specific structural problem: the 2018 South Dakota v. Wayfair decision eliminated the physical-presence requirement for sales tax, exposing online businesses to obligations across more than 12,000 US taxing authorities. The company positions its product not as a software tool but as a managed service that combines an AI-driven platform with a team of tax specialists — many of them former state auditors — to own the entire compliance workflow from registration through filing and notice response. The firm targets small-to-mid-size digital businesses, with particular traction in e-commerce, SaaS, and digital services. Its platform performs rooftop-level tax calculations using geospatial coordinates and integrates with accounting and commerce systems including QuickBooks Online, NetSuite, Stripe, and Shopify. Rather than licensing software that leaves the user responsible for setup and monitoring, Zamp sells a "done-for-you" or "done-with-you" outcome. The company reports handling over $300 million in sales tax remitted and more than 75,000 notices since inception. Zamp is backed by venture investors who share its vision of automating a fragmented compliance market. In its most recent funding round, the company raised $30 million in total capital, with investment from Thomson Reuters Ventures. The firm maintains a distributed team spanning tax operations, engineering, and customer success, led by co-founders Bhadange and Lando. Recent press indicates the launch of "Zamp OS," described internally as an operating system for sales tax, and a product release called Z-Tax, a white-label compliance solution for accounting firms. The company's difference lies in its liability model: Zamp takes on the outcome of the filing, not just the tooling. This shifts the vendor relationship from a software subscription to a services engagement where the provider answers notices and communicates with tax authorities on behalf of the client, a model designed for operators who view tax as a distraction rather than a core competency.
General information
Firm type
other
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
—
Corporate office
—
Principals
Rohit Bhadange
CEO, Co-founder
Edward Lando
Chairman, Co-founder
Sector focus
Frequently asked questions
Who runs investment decisions at Zamp?
Zamp is an operating company, not an investment firm. Decisions about product direction and capital allocation are made by co-founders Rohit Bhadange (CEO) and Edward Lando (Chairman). The company does not manage external capital or an investment portfolio.
Does Zamp function as a family office?
No. Zamp is a venture-backed technology company providing sales tax managed services. Its business model and capital structure are those of an operating business, not a vehicle for managing personal or family wealth.
How does Zamp's managed model differ from traditional tax software?
Zamp does not sell a software license that requires the customer to configure rules, monitor filings, or answer notices. It sells an outcome: Zamp's internal tax team uses its platform to handle registration, calculation, filing, and notice resolution on the client's behalf. The key structural difference is that Zamp owes a result, not just a tool.
What is Zamp's known posture on partnerships and white-label services?
Zamp actively courts accounting firms and software platforms through a white-label program called Z-Tax. This lets accounting practices offer a managed sales tax solution under their own brand. The strategy positions Zamp as infrastructure behind the advisor rather than a purely direct-to-business vendor.
Which sectors does Zamp explicitly serve?
Zamp's go-to-market concentrates on digital-first businesses — primarily e-commerce and retail, SaaS and technology, and digital services companies. These verticals typically have multi-state nexus exposure, making the managed compliance value proposition most acute.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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