SupplyWolf LogoSupplyWolf
    Cass Information Systems logo

    Cass Freight Audit

    Nation's largest freight processor—$90B+ disbursed, 36M invoices, AcuAudit ocean acquired.

    Founded 1906
    St. Louis, MO
    1001-5000
    www.cassinfo.com
    Size:
    SMB & Mid-Market
    |
    Best For:
    Manufacturers and Shippers
    Retailer / eCommerce
    3PL

    Platform Overview

    Cass Information Systems is the largest U.S. freight bill processor, auditing 36 million invoices and $38 billion in spend annually with its Ratemaker audit system and CassPort business intelligence. Ideal for enterprise shippers seeking a publicly-traded, financially stable freight audit partner.

    Core Strengths
    • $90B+ disbursed annually across 114 currencies
    • 36 million freight invoices processed annually
    • Acquired AcuAudit ocean/air freight audit December 2024
    • GSA Multiple Award Schedule contract for government agencies
    Best Suited For
    • Enterprise shippers managing significant domestic freight spend
    • Companies seeking publicly-traded, financially stable audit partner
    • Organizations needing comprehensive multi-modal freight audit
    Visit Website

    Why Choose Cass Freight Audit

    Nation's largest freight processor—$90B+ disbursed, 36M invoices, AcuAudit ocean acquired.

    Best For
    SMB & Mid-Market
    Manufacturers and Shippers
    Retailer / eCommerce
    3PL

    Cass Freight Audit Features (12)

    NASDAQ:CASS
    $220M Revenue FY2024
    36M Invoices/Year
    $38B Freight Spend
    14,000+ Carriers Paid
    60+ Years Experience
    Ratemaker Audit System
    CassPort BI Portal
    AcuAudit Acquisition (Dec 2024)
    Cass Freight Index
    Global Offices (NL/Brazil/SG)
    Amplify Working Capital

    Cass Freight Audit Integrations (4)

    TMS
    ERP Systems
    Accounting Software
    Document Management

    Company Background

    Company Details
    Founded:1906
    Location:St. Louis, MO
    Employees:1001-5000
    Company History
    Founded 1906 Cass Information Systems established in St. Louis
    1983 Listed on NASDAQ (CASS)
    Dec 2024 Acquired AcuAudit for ocean/international air freight
    Funding History
    Public (NASDAQ: CASS)
    $219.9M revenue FY2024 (+3.1% YoY)
    Investors: Publicly traded since 1983

    Source: cassinfo.com, SEC filings. Data verified December 2025.

    Do you work for Cass Freight Audit?|See an error?

    Company information may be sourced from publicly available materials and vendor-provided data. SupplyWolf does not independently verify all information and makes no representations regarding accuracy.