Zamp
👤 Rohit Bhadange (Ex-PE and VC investor at Edward Lando's Pareto studio; Forbes 30 Under 30. Built Zamp as done-for-you, not DIY tax software.)🌐 siteLinkedIn
Sales tax is not a product choice; it is a legal one. Zamp sells the escape from a filing the law won't let you skip.
Will it work? · our read
Forced demand. A Supreme Court ruling, not a pitch, creates the need. Zamp's edge is doing the dreaded filing for you and eating the penalties; managed ops and Avalara cap the upside.
01How the money moves
Seller triggers nexus in new states
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Zamp registers, calculates, files and remits
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Merchant pays managed subscription
02The numbers
Mid-millions ARRARR, founder-stated 2024
2024-09-05
First-party lifetime totals Zamp publishes; accuracy figure via press coverage, not revenue. zamp.com
Founder told TechCrunch ARR was 'in the mid-millions' in 2024; Latka pegs $10M by 2026 (est).
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You have the verdict. Members get the work behind it.
- The CENTS scorecard — where it's strong, where it's soft
- The founder's key move, and the counter-move
- How it could die — the evidence, and how sure we are
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We rate our own confidence — and argue against ourselves. Nobody else in this category does.
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See a full teardown, free → ImportYetiSourcesSources last checked 22 July 2026
TechCrunch (Sep 2024) — founder states ARR 'in the mid-millions', 400+ customers, $10M Series A led by Valor.zamp.com/about-us — $300M+ tax remitted, 100K+ on-time filings.AlleyWatch (Apr 2026) — $30M total funding, 120+ accounting-firm partners, 95% client retention, 99.97% filing accuracy.Latka — third-party estimate: $10M ARR, about 1,500 customers, about 51 staff (2026).
Revenue is founder-stated but vague: Rohit Bhadange told TechCrunch (Sep 2024) ARR was 'in the mid-millions' with 400+ customers — first-party, not audited, so verified but soft. We lead with the company's own words rather than a sharpened estimate. Latka estimates $10M ARR, about 1,500 customers and about 51 staff by 2026 (third-party EST, shown for context, not headlined). The $30M raised across three rounds and the operational totals ($300M+ remitted, 100K+ filings) are first-party from zamp.com; the 99.97% filing-accuracy figure is reported by AlleyWatch (Apr 2026), not on zamp.com's own pages. The forcing regulation is documented: South Dakota v. Wayfair (2018) established economic nexus across 12,000+ US taxing jurisdictions. No public drama; Zamp won by repositioning tax from software you operate to a service they own. We never score you.