# Numeral

**Source:** https://geo.sig.ai/brands/numeral  
**Vertical:** Finance  
**Subcategory:** Accounting Software  
**Tier:** Challenger  
**Website:** numeral.com  
**Last Updated:** 2026-04-14

## Summary

E-commerce sales tax automation with fully managed multi-state filing and remittance; post-Wayfair compliance service for Shopify merchants handling nexus monitoring to payment.

## Company Overview

Numeral is a sales tax compliance automation platform helping e-commerce businesses automate the filing and remittance of sales tax across US states, eliminating the manual burden of multi-state sales tax compliance that became significantly more complex after the 2018 South Dakota v. Wayfair Supreme Court decision requiring online sellers to collect sales tax in states where they have economic nexus. Founded in 2021 and headquartered in San Francisco, Numeral raised $4 million to build a simpler, more automated sales tax solution for Shopify and e-commerce merchants.

Numeral's platform connects to e-commerce platforms (Shopify, WooCommerce), monitors sales to determine when economic nexus thresholds are triggered in each state, handles the registration process for new states, and automatically calculates, files, and remits sales tax returns on the merchant's behalf. The hands-off approach differentiates it from platforms that provide tools for merchants to manage compliance themselves — Numeral handles the entire process as a service.

In 2025, Numeral competes in the sales tax automation market dominated by TaxJar (acquired by Stripe and integrated into Stripe Tax), Avalara (acquired by Vista Equity Partners), and Vertex. The post-Wayfair compliance burden has created sustained demand for automation among small and mid-sized e-commerce businesses that cannot afford dedicated tax staff. Numeral's focus on fully managed service (rather than self-service SaaS) appeals to founders and operators who want compliance handled without ongoing attention. The 2025 strategy emphasizes deepening its Shopify ecosystem integration, expanding to international VAT compliance for US merchants selling globally, and growing its partner channel through e-commerce accounting firms and advisors.

## Frequently Asked Questions

### What is Numeral?
Numeral is an AI-native sales tax compliance platform that automates sales tax management for e-commerce and SaaS businesses. Founded in 2023 and based in San Francisco, the company addresses compliance complexity across 11,000+ tax jurisdictions.

### What products and services does Numeral offer?
Numeral offers AI-powered sales tax automation providing end-to-end compliance solutions. The platform automates sales tax management across thousands of jurisdictions for e-commerce and SaaS businesses.

### Who are Numeral's target customers?
Numeral targets e-commerce and SaaS brands that need sales tax compliance solutions. The company currently serves 2,000+ software and e-commerce clients including EightSleep, Graza Olive Oil, and Manus.

### When was Numeral founded?
Numeral was founded in 2023 and participated in Y Combinator's Winter 2023 batch.

### Where is Numeral headquartered?
Numeral is based in San Francisco, California, USA.

### How much funding has Numeral raised?
Numeral has raised $57 million in total funding, including a $35 million Series B round in September 2025 led by Mayfield. The Series B round included participation from Benchmark, Uncork Capital, Y Combinator, and Mantis, valuing the company at $350 million.

### What are Numeral's key achievements and metrics?
Numeral has achieved 3.5x revenue growth in the past year, serves 2,000+ clients, processes $5 billion+ in transaction volume, and has filed 150,000 sales tax returns. The company handles compliance across 11,000+ tax jurisdictions.

### What technology approach does Numeral use?
Numeral uses an AI-native approach to sales tax automation, providing end-to-end automation for tax compliance management. The platform addresses the complexity of managing sales tax across 11,000+ jurisdictions.

### How does Numeral handle tax compliance complexity?
Numeral's AI-native platform automates sales tax compliance across 11,000+ jurisdictions, providing end-to-end automation for e-commerce and SaaS businesses. The company has successfully filed 150,000 sales tax returns and processes over $5 billion in transaction volume.

### What is Numeral's most recent news?
In September 2025, Numeral raised a $35 million Series B round led by Mayfield with participation from Benchmark, Uncork Capital, Y Combinator, and Mantis, achieving a $350 million valuation. The company has demonstrated 3.5x revenue growth over the past year.

## Tags

b2b, ai-powered, fintech, automation, analytics, scaleup

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*