8x8 FY26 Q4 revenue rises 4.6% YoY to US$ 185.2 million

• 8x8 posted fiscal Q4 total revenue of US $185.2 million, up 4.6% year over year, while service revenue rose 5% to US $180.2 million.
• GAAP operating income climbed to US $3.3 million, lifting GAAP operating margin to 1.8%.
• Operating cash flow increased to US $14.4 million, leaving cash, equivalents and restricted cash at US $95 million at quarter-end.
• Management highlighted more than doubled year-over-year Voice AI usage in Q4, alongside a 71% rise in voice self-service adoption.
• For Q1, 8x8 forecast total revenue of US $180 million to US $185 million, with non-GAAP operating margin of 8.5% to 9.5%.

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