Exasol, the Germany-based database technology firm, reported a preliminary decline in first-half revenue, attributing the move primarily to a reduction in non-recurring sales. The company said first-half revenue reached EUR 19 million, while its annual recurring revenue (ARR) remained close to last year at EUR 37.9 million as of June 30, 2026.
Management highlighted that the revenue shortfall stemmed largely from a sharp fall in non-recurring hardware and service revenues. While the firm continued to attract new accounts - announcing eleven new customers during the period - growth from existing clients did not meet expectations. The company linked the weaker expansion with existing customers to a lower willingness among some clients to invest in new on-premises infrastructure and to delays in a sales rollout with a strategic cooperation partner.
On the customer-retention front Exasol reported an improvement in its rolling ARR churn rate, which fell to 10% from 24% at the end of 2025. The company described this change as reflecting fewer contract cancellations and adjustments compared with the prior period.
Looking ahead to full-year 2026, Exasol set a range for ARR growth of between -2% and +2%. The company also provided guidance that total revenue is expected to decline in the upper-single-digit percentage range for the year, and that EBITDA should fall between EUR 3.0 million and EUR 3.5 million.
Executives noted that the new customer additions during the half were driven by demand for data sovereignty and by workloads related to agentic AI, even as the wider decline in non-recurring revenue weighed on the headline figures. The company did not provide further numerical detail on the split between hardware and service components within non-recurring sales beyond describing the drop as sharp.
The preliminary results sketch a picture of a business with stable recurring revenues but exposure to volatility in one-off sales items. Exasol's guidance for the full year reflects that mix: a relatively narrow expected range for ARR alongside a more pronounced anticipated fall in total revenue and a modest positive EBITDA range.
Investors and market observers will likely monitor the company's progress on expanding existing accounts and the timing of the partner sales rollout to assess whether recent softness in non-recurring sales proves temporary or signals deeper demand changes for on-premises solutions.