# Numeral Raises $100M Series C Led by Insight Partners for Sales Tax Automation

On September 23, 2026, per Numeral, AI sales tax filing and compliance company raised $100M in a Series C led by Insight Partners with Salesforce Ventures, Geodesic, Benchmark, Mayfield and Y Combinator. Co-founder and CEO Sam Ross leads strategy and product.



Canonical: https://uniquebase.ai/news/65f09e7e-88eb-403f-bf84-0d00131ce30a
Stable identifier: 65f09e7e-88eb-403f-bf84-0d00131ce30a
Snapshot captured: 2026-10-20T18:19:32.670Z
English updated: 2026-10-20T18:21:32.462Z

## Connected profiles

- [Benchmark](/institutions/benchmark)
- [Geodesic](/institutions/geodesic)
- [Insight Partners](/institutions/insight-partners)
- [Mayfield](/institutions/mayfield)
- [Numeral](/companies/numeral)
- [Salesforce Ventures](/institutions/salesforce-ventures)
- [Y Combinator](/institutions/y-combinator)

## Sources

- https://www.numeral.com/blog/series-c