0001558370-25-010549
SEC filingRevenue grew 13.8% on subscription strength, but GAAP net income turned positive on non-recurring gains, with Adjusted EBITDA margin declining to 20.9%.
For the six months ended June 30, 2025, Vertex generated total revenue of $361.6 million, a 13.8% increase from $317.9 million in the prior year period. Growth was driven primarily by software subscriptions, which rose 15.0% to $308.6 million, benefiting from cross-selling to existing customers, expanded usage, and price increases. Services revenue grew 6.9% to $53.0 million, supported by higher returns processing volumes and interest income on customer funds, partially offset by a deliberate shift of implementations to channel partners.
Gross profit increased 18.0% to $234.2 million, with gross margin expanding to 64.8% from 62.4%, reflecting scale benefits in software subscriptions. However, operating income fell sharply to $0.6 million from $6.0 million, yielding a margin of just 0.2% versus 1.8% last year. The decline was driven by a 31.8% surge in R&D costs (to $41.5 million), a 19.2% rise in sales and marketing, and a 23.8% increase in G&A, along with non-recurring items. Net income rose to $10.2 million from $7.8 million, boosted by a $12.4 million gain from changes in the fair value of acquisition contingent earn-outs and a higher income tax benefit.
Adjusted EBITDA (non-GAAP) edged up to $75.6 million from $75.3 million, but margin narrowed to 20.9% from 23.7% due to strategic investments. Free cash flow dropped to $7.3 million from $41.4 million, as operating cash flow declined and capex and capitalized software rose to $53.5 million.
Software subscriptions remain the dominant segment, accounting for 85.3% of total revenue (up from 84.4% a year ago). Within subscriptions, cloud-based offerings continue to gain share, representing 54% of subscription revenue in the six-month period versus 48% in the prior year, reflecting a secular shift toward cloud deployments. On-premise subscriptions declined as a percentage. Services revenue grew at a slower pace and now represents 14.7% of total revenue. The company highlighted that new customers contributed 8.3% of subscription revenue (up from 5.7% last year) and that the ecosio acquisition added 473 customers and $10.8 million to ARR.
Key operational metrics: ARR reached $636.6 million, up 16.1% year-over-year; net revenue retention (NRR) was 108%, down from 110% due to slower customer usage growth and delayed deal activity; gross revenue retention (GRR) held steady at 95%.
Management did not provide explicit numeric guidance but emphasized continued investment in innovation (including AI technologies with a $10-12 million spend planned for 2025, plus the Kintsugi minority investment) and strategic priorities such as expanding cloud adoption, deepening partner ecosystem integration, and driving long-term operating leverage. The company expects growth in absolute dollars for cost of revenue, R&D, sales & marketing, and G&A as it scales. Liquidity remains strong with $284.4 million in cash and equivalents and a $300 million undrawn revolving credit facility, supporting both organic initiatives and potential M&A.
Net income for the six months ended June 30, 2025 was $10.2 million, a 30% increase from $7.8 million in the prior year, but operating cash flow (CFO) declined 26% to $60.8 million. The divergence is driven by non-cash add-backs and working capital changes. Depreciation and amortization rose to $45.7 million (from $41.3 million), and stock-based compensation increased to $33.0 million. However, a significant decrease in accrued and deferred compensation ($29.8 million use) and a large provision for subscription cancellations reversal ($0.1 million benefit) weighed on CFO. Capex intensity remained high at $53.5 million (88% of CFO), up from $40.8 million (50% of CFO) in 2024, reflecting heavy investment in property, equipment, and software. Financing activities used $20.2 million, primarily for tax withholdings on stock awards ($26.1 million) and a decrease in customer funds obligations, partially offset by stock option proceeds. There were no share repurchases or dividends. Overall, cash generation is strained by elevated capex and working capital outflows, with CFO coverage of capex weakening.