Filing Flows › Quanterix (QTRX) › Q3 2026
Quanterix (QTRX) Q3 2026 earnings results (third quarter 2026)
10-Q filed Nov 9, 2026
Quanterix (QTRX) reported revenue of $35.0M for the third quarter 2026 (Q3 2026), -13% from a year earlier and +6% from the quarter before. Operating margin was -64.3%, net loss $21.6M (61.7% of revenue).
Quanterix, Q3 2026: revenue $35.0M (-13% year over year), operating margin -64.3%, net loss $21.6M, operating cash flow −$16.2M. The chart follows the revenue to costs, profit and cash.
| Q3 2026 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $35.0M | +6% | -13% |
| Operating profit | −$22.5M | — | — |
| Net earnings | −$21.6M | — | — |
| Operating cash flow | −$16.2M | — | — |
What changed
Revenue was $35.0M in Q3 2026, down 13% year over year and up 6% from the previous quarter. Spatial was the largest line at 30% of revenue. Service and other revenue lost $4.7M year over year (down 33%), 89% of the total change.
Gross margin was 38.6%, down 0.9 points from Q3 2025. Operating costs exceeded revenue by $22.5M, an operating margin of -64.3%. Operating expenses fell 32% while revenue fell 13%. The quarter ended with a net loss of $21.6M, narrower than the previous quarter's $48.9M loss.
Operating cash flow was −$16.2M. Non-cash charges added back $6.4M of depreciation and amortization and $3.8M of share-based compensation. Working capital and other items used $4.8M. Capital expenditures of $75K exceeded it, leaving free cash flow of −$16.3M.
Questions
What was Quanterix's revenue in the third quarter 2026?
Quanterix (QTRX) reported revenue of $35.0M for the third quarter 2026 (Q3 2026), -13% from a year earlier and +6% from the quarter before.
Was Quanterix profitable in the third quarter 2026?
Operating loss was $22.5M (-64.3% of revenue) and net loss $21.6M.
Source: Quanterix 10-Q on SEC EDGAR.