# Numeral

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/numeral-2

- Industry: Software
- Headquarters: San Francisco, US
- Website: www.numeralhq.com
- Total disclosed funding: $158M
- Latest round: Series C (Sep 23, 2026)
- Investors on record: 11

## About

Founded in 2022 by co-founders Sam Ross and Matt DuVall, Numeral Two Inc. operates from San Francisco, US, focusing on automating sales tax compliance. In September 2026, Numeral raised USD 100 million in series C funding led by new investor Insight Partners, with participation from other new investors Benchmark, Mayfield Fund, Uncork Capital, and Y Combinator. Returning investors FCVC Advisors, Geodesic Capital, and Salesforce Ventures. Numeral specializes in automating sales tax compliance for eCommerce and Software as a Service (SaaS) companies through a suite of intelligent workflow solutions. Their core offerings include registration, filing, and remittance services that enable businesses to identify tax liabilities and manage compliance effortlessly. By leveraging their Tax API, clients can seamlessly integrate tax calculations into their billing platforms or custom checkouts. The service is designed to alleviate the burden of sales tax management, allowing businesses to focus on growth rather than compliance. Numeral caters to a diverse client base across North America and select markets in Europe, primarily serving online retailers and SaaS providers who require efficient and accurate sales tax handling. The company generates revenue based on a subscription model and charges USD 75 per billing and USD 150 per registration monthly for the standard package. The company plans to utilize the September 2026 funding to develop its tax compliance products, expand into more industries, and hire staff across engineering, sales, marketing, and product teams.

## Funding rounds

- Series C, Sep 23, 2026, $100M — Benchmark, Mayfield Fund, Insight Partners, Uncork Capital, Y Combinator, Salesforce Ventures, Geodesic Capital, FCVC Advisors
- Series B, Sep 18, 2025, $35M — Benchmark, Mayfield Fund, Uncork Capital, Y Combinator, FundersClub, Mantis, Olive Technology Ventures
- Series A, Aug 23, 2024, $18M — Benchmark, Uncork Capital, Y Combinator, FundersClub
- Seed, Jun 5, 2023, $4.5M — Uncork Capital, Y Combinator

## Investors

- Uncork Capital (https://capitalatlas.ai/funds/uncork-capital) — Seed, Series A, Series B, Series C
- Y Combinator (https://capitalatlas.ai/funds/y-combinator) — Seed, Series A, Series B, Series C
- Benchmark (https://capitalatlas.ai/funds/benchmark) — Series A, Series B, Series C
- FundersClub (https://capitalatlas.ai/funds/fundersclub) — Series A, Series B
- Mayfield Fund (https://capitalatlas.ai/funds/mayfield-fund) — Series B, Series C
- Mantis (https://capitalatlas.ai/funds/mantis) — Series B
- Olive Technology Ventures — Series B
- Insight Partners (https://capitalatlas.ai/funds/insight-partners) — Series C
- Salesforce Ventures (https://capitalatlas.ai/funds/salesforce-ventures) — Series C
- Geodesic Capital (https://capitalatlas.ai/funds/geodesic-capital) — Series C
- FCVC Advisors (https://capitalatlas.ai/funds/fcvc-advisors) — Series C