5 Famous Companies That Rely on Excel

Excel at the Enterprise Level

It’s easy to assume that Excel is only for small businesses, students, or one-off reports. But in reality, some of the world’s biggest companies use Excel every single day—for analysis, reporting, modeling, and even automation.

Why?
Because Excel is:

• Flexible

• Trusted

• Powerful

• And compatible across nearly every department and industry

Let’s look at 5 major companies that rely on Excel—and how you can follow their lead.

1. JPMorgan Chase – Financial Modeling & Risk Analysis

One of the largest banks in the world, JPMorgan Chase uses Excel extensively for:

• Financial modeling

• Scenario planning

• Risk analysis and forecasting

Their analysts often build complex spreadsheets using advanced formulas and macros to simulate economic shifts and asset performance.

Source

 2. Deloitte – Audits, Reports, and Dashboards

As a Big Four accounting firm, Deloitte relies on Excel for:

• Internal audits

• Financial reviews

• KPI dashboards

• Client deliverables

Even though they use advanced software suites, Excel remains the fastest and most adaptable tool for custom reports.

Teams often use pivot tables, VBA scripts, and templates to handle massive datasets.

3. Amazon – Forecasting & Supply Chain Planning

Yes, even Amazon, a tech giant, uses Excel behind the scenes—especially in:

• Inventory tracking

• Vendor communication

• Sales forecasting

• Budget management

Their teams export massive data from internal tools into Excel for quick manipulation, custom formatting, and formula-based forecasting.

Excel is also used for cross-team planning—with shared models that feed back into enterprise systems.

Source

 

4. McKinsey & Company – Client Analysis & Strategy Models

McKinsey consultants use Excel in almost every engagement. Whether it’s:

• Market analysis

• Business case modeling

• Pricing strategies

• Operational improvement plans

They build clean, presentation-ready spreadsheets that integrate with PowerPoint and Power BI—still one of the fastest ways to align clients and teams.

Excel lets them deliver results faster and customize calculations for any industry.

Source

 

5. General Electric (GE) – Engineering & Process Management

In a complex, data-heavy environment like GE, Excel is used for:

• Project management

• Engineering calculations

• Compliance reporting

• Production timelines

Despite having huge enterprise systems like SAP and Oracle, Excel provides the flexibility engineers and managers need on a day-to-day basis.

From macros that calculate tolerances to spreadsheets that schedule global teams—Excel still delivers at scale.

Source

 

What Can You Learn From These Giants?

You don’t need to be a global corporation to benefit from Excel the same way these companies do.

In fact, you can:

• Build your own macros to automate reports

• Use pivot tables and dashboards to analyze trends

• Leverage templates to save time and reduce errors

• Protect your VBA just like financial institutions

And with Macro Script tools , you can do all this with one-click simplicity—no coding needed.

Final Thoughts: Excel Isn't Going Anywhere

While new tools appear every year, Excel remains a constant—trusted by small startups and billion-dollar brands alike.

If it works for Amazon and JPMorgan, imagine what it can do for you.

📥 Ready to Work Smarter?

Check out our Excel productivity tools at Macro Script, and unlock the same power and precision these companies rely on daily.