For software executives and investors, the difference between a successful acquisition and a costly misstep often comes down to one thing: understanding the numbers that tell the company’s story. Key Performance Indicators (KPIs) reveal how efficiently a target operates, how scalable its model is and whether its growth is sustainable after the deal closes. Knowing which KPIs to analyze during due diligence helps acquirers uncover hidden risks, validate assumptions and make smarter, data-driven decisions that protect long-term value.

 

WHY KPIS MATTER IN M&A DUE DILIGENCE

KPIs provide a quantifiable measure of a company’s operational, financial and strategic health. In the context of M&A, they help acquirers:

  • Assess a target’s value and growth potential
  • Identify operational risks and inefficiencies
  • Validate strategic alignment
  • Forecast post-merger integration challenges and opportunities

 

TOP KPIS TO CONSIDER IN THE SOFTWARE INDUSTRY

For software companies, certain KPIs for a recurring revenue model with high R&D investment and rapid scalability are particularly telling because of the unique nature of the industry. Software business leaders can consider: 

1. Rule of 40

This is a benchmark for SaaS company health, where the sum of its annual revenue growth rate and its profit margin should equal at least 40%. This metric helps investors and stakeholders assess a company's balance between growth and profitability, indicating its long-term sustainability and attractiveness for investment.

2. Monthly Recurring Revenue (MRR) and Annual Recurring Revenue (ARR)

These metrics reflect the predictability and stability of revenue streams. A growing MRR/ARR indicates strong customer retention and scalability, which are key factors explored in a valuation.

3. Customer Acquisition Cost (CAC)

CAC is the cost of acquiring a new customer. A high CAC relative to revenue may signal inefficient marketing or sales strategies, which could impact profitability post-acquisition.

4. Customer Lifetime Value (CLTV)

CLTV estimates the total revenue a business can predict it will receive from a single customer account. When compared to CAC, it helps assess the long-term profitability of customer relationships.

5. Churn Rate

This metric shows the percentage of customers that stop using a product or service over a given period. High churn can indicate product dissatisfaction or poor customer support. These can be measured on both a customer count and dollar value basis.

6. Gross Margin

Software companies typically benefit from high gross margins. A lower-than-average margin may suggest issues with infrastructure costs, pricing strategy or service delivery. Consistency in how gross margin is defined is also key.

7. Net Revenue Retention (NRR)

NRR accounts for upsells, cross-sells and churn. A high NRR (greater than 100%) means existing customers are spending more over time, which typically indicates customer satisfaction.

8. Product Usage Metrics

Metrics that track daily and monthly active users, as well as those that signify adoption rates, allow business leaders to learn more about user engagement and product stickiness, which assess long-term viability.

9. Burn Rate and Runway

For startups and growth-stage companies, understanding how quickly they are spending capital (burn rate) and how long they can operate before needing more funding (runway) is essential.

10. Technical Debt and Code Quality

While not always quantified in traditional KPIs, assessing the state of the codebase, documentation and development practices is important for understanding future maintenance costs and scalability.

 

KPIS TELL THE STORY AND PROVIDE A LINK TO THE FINANCIAL STATEMENTS

In M&A due diligence, KPIs act as more than just metrics; they offer a narrative of the target company’s strengths and weaknesses. They tell the story of software companies’ health, growth potential and operational effectiveness while highlighting the important aspects of the financial statements and operational data. 

It is equally as important for the KPIs to reconcile to the financial statements to provide a link between GAAP reporting and the KPIs. For acquirers, understanding these metrics helps in a valuation and supports post-merger success. By focusing on the right KPIs, stakeholders can unlock the full potential of the transaction. Learn more about GHJ’s Transaction Advisory Services Practice for support on your next deal.