When a company’s sales and marketing bill jumps 37% in a single year, investors usually brace for trouble. Either margins are crumbling, or desperate spending is masking a slowing business. But for Karooooo, the Singapore-headquartered, Johannesburg-rooted vehicle-tracking group, the ZAR840m (US$51.2m) it poured into customer acquisition in its 2026 financial year might be the most rational bet it has ever made. The reason: once a customer signs up, they tend to stick around for more than five years — and the underlying unit economics suggest each rand spent is being multiplied nine times over.
The group, which owns 100% of Cartrack and 81% of Karooooo Logistics, disclosed the marketing outlay in its unaudited full-year results for the period ended February 28 2026. Total sales and marketing expense hit ZAR840m (US$51.2m), up from ZAR613m (US$37.4m) a year earlier. That number accounted for 17% of Cartrack’s subscription revenue in the fourth quarter, up from 15% in the prior-year period. General and administrative costs rose 23%, while research and development spending climbed 14%. The result was a compression in Cartrack’s operating margin from 31% to 28% for the full year.
Yet beneath the margin squeeze, a different story is unfolding. The company added 359,986 net subscribers — a record — taking its total base to 2.66m. Cartrack’s subscription revenue accelerated to 19% growth, up from 15% in the 2025 financial year. In its dominant market, South Africa, the pace was even sharper: subscription revenue rose 20% for the full year and 22% in the fourth quarter, with annualised recurring revenue ending the period up 23%. Far from being a sign of distress, the marketing splurge was the fuel for an acceleration that management had deliberately engineered.
The accounting that makes you look worse before you look better
Central to understanding Karooooo’s trajectory is a timing mismatch baked into International Financial Reporting Standards. Under IFRS, sales commissions, marketing costs and the expense of installing telematics hardware are written off immediately, even though the subscription contract they generate typically runs for more than 60 months. For a business signing up tens of thousands of new customers each quarter, that creates a structural drag on reported profits: the costs hit the income statement now, while the revenue arrives in instalments over half a decade.
Zak Calisto, Karooooo’s global CEO, addressed this directly in the earnings commentary. “Although these growth-oriented investments weigh on short-term operating profitability, we believe that pursuing accelerated growth — when executed efficiently and supported by strong unit economics — is the appropriate strategy to drive long-term shareholder value,” he said. The company points to a customer lifetime value to acquisition cost ratio that exceeds 9 times as evidence that the trade-off is worth making.
The margin compression that worried some observers is, in this light, a feature rather than a bug. Cartrack’s gross profit margin fell from 75% to 70% in the fourth quarter, partly because of a provision aligned with the expanding fleet of in-vehicle devices and partly because of the stronger South African rand, which clipped the reported value of overseas earnings. But on a constant-currency basis, subscription revenue grew 20%, and in US dollar terms adjusted earnings per share rose 20% to US$2.05. Free cash flow, adjusted to strip out the effect of fixed deposits, surged 90% to ZAR809m (US$49.3m). The board lifted the annual dividend 20% to US$1.50 per share.
South Africa: ground zero for the sales-capacity bet
Nowhere is the investment in customer acquisition more visible than in South Africa, which still accounts for three-quarters of Cartrack’s subscriber base. The country added almost 270,000 subscribers during the year to close at just over 2m. Management described the acceleration as “a significant achievement when compared to the growth rate of 15% in the prior year,” and signalled that it was the direct result of “a balanced combination of subscriber additions and selling Video and Cartrack-Tag to our existing customers.”
The decision to ramp up sales headcount and expand the distribution footprint was not taken lightly. South Africa’s economy has grown at less than 1% annually for much of the past decade, and vehicle sales have been sluggish. Yet demand for telematics and fleet-management platforms has proved resilient, driven by a combination of high vehicle crime, a poor road-safety record and the imperative among logistics operators to squeeze costs out of every litre of fuel and every hour of driver time. Cartrack’s ability to accelerate growth in this environment suggests that its platform is moving from discretionary purchase to operational necessity.
Crucially, the sales capacity that Karooooo built in FY2026 is now in place, and the company has signalled it will change gear in the year ahead. “We envisage a slow-down in hiring in FY2027 while we drive sales force efficiency and AI adoption,” Calisto said. It is a classic second-stage playbook: invest ahead of demand, build a customer backlog, then sweat the assets while the contracted revenue compounds.
Why the five-year customer life changes the maths
Most businesses that spend heavily on marketing can only guess at the eventual return. Karooooo operates with unusual visibility. Its subscriber contracts are sticky, churn is low, and the average relationship extends beyond five years. The upshot is that the ZAR840m (US$51.2m) marketing bill is not really an expense in the current period — it is a capital outlay that buys a multi-year stream of high-margin subscription revenue. The company notes that its customer lifetime value to acquisition cost ratio has stayed above 9x, a figure that would be the envy of most software-as-a-service companies.
The cash flow statement tells a similar story. Despite the jump in marketing spend and a ZAR604m (US$36.8m) increase in the carrying value of in-vehicle IoT devices, cash generated from operations before working capital changes rose 17% to ZAR2.4bn (US$146.4m). Trade receivables actually fell slightly, and debtor days improved from 32 to 27, meaning the company is collecting cash faster even as it sells more aggressively. After capital expenditure — largely the telematics devices installed in customer vehicles — free cash flow was ZAR809m (US$49.3m), providing ample cover for the ZAR646m (US$39.4m) dividend payment.
For investors accustomed to Silicon Valley loss-makers, Karooooo’s model is something of an anomaly: it is simultaneously investing like a growth company and generating the cash flows of a mature one.
The risks behind the rosy arithmetic
No strategy is risk-free. The heavy investment in sales capacity will only deliver the expected returns if the new salespeople hit their productivity targets and if the added subscribers stay as long as the existing base. A macroeconomic shock in South Africa — a recession, a severe bout of rand weakness, or a credit crunch that curtails corporate spending — could slow both new additions and the ability of customers to pay, raising churn. The company has already taken a ZAR125m (US$7.6m) provision for expected credit losses for the year, equivalent to 2.6% of subscription revenue, though that is actually down from 2.8% a year earlier.
Currency is a persistent wildcard. The rand’s appreciation during FY2026 trimmed reported revenue growth by roughly two percentage points, and a further strengthening would make offshore earnings look weaker when consolidated. However, Karooooo holds surplus cash in US dollars and reports constant-currency metrics prominently, giving investors a cleaner lens on operational performance.
Competition is intensifying. In the US, Samsara has shown how a connected-operations platform can command a premium valuation. Powerfleet, formed through the merger of MiX Telematics and other assets, is a direct competitor in South Africa and other emerging markets. Lightweight dashcam and software-only entrants are also pushing into the fleet safety space. Cartrack’s answer has been a vertically integrated model: it designs its own hardware, writes its own software, and runs its own sales and installation network. That gives it control over both the cost structure and the customer experience, but it also means the pace of product development must keep up with well-funded, cloud-native rivals.
Outlook: from spending to harvesting
Karooooo’s guidance for the 2027 financial year suggests management believes the heavy lifting is largely done. Cartrack subscription revenue is forecast at between ZAR5.7bn (US$347.7m) and ZAR6.0bn (US$366.0m), an increase of 18% to 24%. The gross profit margin is expected to settle at 70% to 72%, with the operating margin at 27% to 30%. At the earnings level, the group expects per-share profit of ZAR38.50 (US$2.35) to ZAR40.00 (US$2.44), which at the midpoint implies growth of 21% compared with FY2026’s adjusted figure, which excluded one-off secondary offering costs.
That earnings growth will not come from spending more on sales; the company says hiring will slow and the focus will be on sales force efficiency and the use of artificial intelligence to automate processes. In effect, the cost base will grow more slowly than the revenue that is already contracted and the new business that the existing sales force can generate. Operating leverage, absent for much of the past year, looks set to return.
If the strategy plays out as the numbers imply, Karooooo will have demonstrated that a company rooted in an emerging-market economy can deploy an aggressive, upfront acquisition model without sacrificing profitability or cash returns. It would also reinforce an uncomfortable truth for competitors: in a subscription business where customers stay for five years or more, the winner is often the one willing to spend the most to acquire them — provided the unit economics are sound.
For now, the market appears to be giving management the benefit of the doubt. The 20% dividend increase, the 90% jump in adjusted free cash flow, and the clear path to re-accelerating earnings growth provide a buffer against the natural scepticism that greets any company ramping marketing spend faster than revenue. Whether Karooooo can repeat the trick in Southeast Asia and Europe — where subscriber numbers are growing but competition is fiercer and brand recognition is lower — will determine if the ZAR840m (US$51.2m) wager was a one-cycle triumph or the start of a durable growth algorithm.