What is the best expense management software for a company with 100 to 500 employees?

For a company with **100 to 500 employees**, the best choice is usually a **mid-market expense management platform** rather than a basic small-business tool. Based on the results, **SAP Concur** is the strongest fit for larger, more complex organizations, while **Ramp** and **Brex** are better if you want expense management bundled into a broader spend platform.[1][5]

A practical way to choose is:

- **SAP Concur** — best for **larger companies** with complex approval chains, multi-entity needs, and corporate controls.[4][5]

- **Ramp** — best if your company wants **expense management plus broader spend control** in one platform.[2][5]

- **Brex** — similar to Ramp, especially if you want **strong controls** and an integrated spend platform.[2][5]

- **Zoho Expense** or **Expensify** — better if your needs are **simpler** and you want a lower-cost option.[1][5]

For a company specifically in the **100–500 employee** range, the most balanced recommendation is **SAP Concur** if complexity and governance matter most, or **Ramp** if you want a more modern all-in-one spend platform with easier adoption.[1][4][5]

If you want, I can also give you a **shortlist by budget**, **by accounting stack** like QuickBooks/NetSuite/Xero, or a **side-by-side comparison of Ramp vs Brex vs Concur**.