Filing Flows › Ribbon Communications (RBBN) › Q2 2026
Ribbon Communications (RBBN) Q2 2026 earnings results (second quarter 2026)
10-Q filed Jul 31, 2026
Ribbon Communications (RBBN) reported revenue of $192M for the second quarter 2026 (Q2 2026), -13% from a year earlier and +18% from the quarter before. Operating margin was -6.4%, net loss $26.9M (14.0% of revenue).
Ribbon Communications, Q2 2026: revenue $192M (-13% year over year), operating margin -6.4%, net loss $26.9M, operating cash flow −$11.5M. The chart follows the revenue to costs, profit and cash.
| Q2 2026 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $192M | +18% | -13% |
| Operating profit | −$12.2M | — | -389% |
| Net earnings | −$26.9M | — | — |
| Operating cash flow | −$11.5M | — | — |
What changed
Revenue was $192.3M in Q2 2026, down 13% year over year and up 18% from the previous quarter. Product was the largest line at 50% of revenue. Product lost $19.5M year over year (down 17%), 69% of the total change.
Gross margin was 47.0%, down 2.6 points from Q2 2025. Operating costs exceeded revenue by $12.2M, an operating margin of -6.4%. Operating expenses fell 2% while revenue fell 13%. The quarter ended with a net loss of $26.9M, narrower than the previous quarter's $34.5M loss.
Operating cash flow was −$11.5M. Non-cash charges added back $14.5M of depreciation and amortization and $4.8M of share-based compensation. Working capital and other items used $4.0M. Capital expenditures of $4.3M exceeded it, leaving free cash flow of −$15.8M.
Questions
What was Ribbon Communications' revenue in the second quarter 2026?
Ribbon Communications (RBBN) reported revenue of $192M for the second quarter 2026 (Q2 2026), -13% from a year earlier and +18% from the quarter before.
Was Ribbon Communications profitable in the second quarter 2026?
Operating loss was $12.2M (-6.4% of revenue) and net loss $26.9M.