Enterprise AI software company C3.ai (NYSE: AI) met Wall Street’s revenue expectations in Q2 CY2026, but sales fell by 25.5% year on year to $52.38 million. On the other hand, next quarter’s revenue guidance of $53 million was less impressive, coming in 8% below analysts’ estimates. Its non-GAAP loss of $0.20 per share was 23.2% above analysts’ consensus estimates.

Is now the time to buy C3.ai? Find out by accessing our full research report, it’s free.

Company Overview

Named after the three Cs of its original focus—carbon, cloud computing, and customer relationship management—C3.ai (NYSE: AI) provides enterprise AI software that helps organizations develop, deploy, and operate large-scale artificial intelligence applications across various industries.

Revenue Growth

Examining a company’s long-term performance can provide clues about its quality. Any business can put up a good quarter or two, but many enduring ones grow for years. Regrettably, C3.ai’s sales grew at a weak 3.6% compounded annual growth rate over the last five years. This fell short of our benchmark for the software sector and is a rough starting point for our analysis.

We at StockStory place the most emphasis on long-term growth, but within software, a half-decade historical view may miss recent innovations or disruptive industry trends. C3.ai’s performance shows it grew in the past but relinquished its gains over the last two years, as its revenue fell by 15.5% annually.

This quarter, C3.ai reported a rather uninspiring 25.5% year-on-year revenue decline to $52.38 million of revenue, in line with Wall Street’s estimates. Company management is currently guiding for a 29.5% year-on-year decline in sales next quarter.

Looking further ahead, sell-side analysts expect revenue to remain flat over the next 12 months. Although this projection implies its newer products and services will fuel better top-line performance, it is still below the sector average.

ONE MORE THING: 3 Hidden Platforms Growing 3X Faster than Amazon, Google, and PayPal. Amazon, Google, and Meta all followed the same playbook: Dominate an ignored market. Build an unbeatable moat. Scale until you’re unstoppable.

These three platforms are running that exact playbook right now. The early investors in Amazon made fortunes. The early investors in these could do the same. Get All 3 Stocks Here for FREE.

Customer Acquisition Efficiency

The customer acquisition cost (CAC) payback period represents the months required to recover the cost of acquiring a new customer. Essentially, it’s the break-even point for sales and marketing investments. A shorter CAC payback period is ideal, as it implies better returns on investment and business scalability.

C3.ai is very efficient at acquiring new customers, and its CAC payback period checked in at 23.9 months this quarter. The company’s rapid recovery of its customer acquisition costs means it can attempt to spur growth by increasing its sales and marketing investments.

Key Takeaways from C3.ai’s Q2 Results

We were impressed by how significantly C3.ai blew past analysts’ adjusted operating income expectations this quarter. On the other hand, its revenue guidance for next quarter missed. Zooming out, we think this was a mixed quarter. The market seemed to be hoping for more, and the stock traded down 3.2% to $10.21 immediately following the results.

Is C3.ai an attractive investment opportunity at the current price? The latest quarter does matter, but not nearly as much as longer-term fundamentals and valuation, when deciding if the stock is a buy. We cover that in our actionable full research report which you can read here (it’s free).