Quanterix Corporation filed its Form 10-Q for the quarterly period ended September 30, 2026 with the U.S. Securities and Exchange Commission on November 9, 2026, reporting total revenues of $34,974 thousand for the third quarter and $104,295 thousand for the nine months ended September 30, 2026.

Key Highlights

  • Q3 2026 total revenues: $34,974 thousand, compared to $40,233 thousand in Q3 2025, according to the filing.
  • Nine-month total revenues: $104,295 thousand for the nine months ended September 30, 2026, up from $95,042 thousand in the same period of 2025.
  • Accumulated deficit: $(665,297) thousand as of September 30, 2026, compared to $(577,231) thousand as of December 31, 2025.
  • Total assets: $300,437 thousand as of September 30, 2026, down from $418,766 thousand as of December 31, 2025.
  • Goodwill: $0 as of September 30, 2026, compared to $26,376 thousand as of December 31, 2025, the filing shows.
  • Shares outstanding: 47,478,422 shares of common stock as of November 2, 2026, per the filing.
  • Cash and cash equivalents: $35,864 thousand as of September 30, 2026, up from $29,839 thousand at December 31, 2025.

Quanterix Q3 2026 Financial Results: Revenue Decline and Balance Sheet Contraction

Quanterix Corporation (NASDAQ:QTRX) reported total revenues of $34,974 thousand for the three months ended September 30, 2026, a decline from $40,233 thousand in the same quarter of 2025, according to the filing. Product revenue for Q3 2026 was $25,193 thousand, compared to $26,151 thousand in Q3 2025. Service and other revenue fell to $9,359 thousand from $14,036 thousand year over year. Collaboration and license revenue was $422 thousand in Q3 2026, up from $46 thousand in Q3 2025.

For the nine months ended September 30, 2026, the filing reported total revenues of $104,295 thousand, compared to $95,042 thousand in the nine months ended September 30, 2025. Product revenue for the nine-month period was $74,149 thousand versus $63,723 thousand in the prior-year period. Service and other revenue for the same period was $28,752 thousand, compared to $29,971 thousand in the nine months ended September 30, 2025.

The consolidated balance sheet as of September 30, 2026 showed total assets of $300,437 thousand, down from $418,766 thousand at December 31, 2025. Total liabilities decreased to $81,087 thousand from $123,036 thousand over the same period. Intangible assets, net, were $102,408 thousand at September 30, 2026, compared to $131,787 thousand at December 31, 2025. Goodwill fell to zero from $26,376 thousand at December 31, 2025. The accumulated deficit widened to $(665,297) thousand from $(577,231) thousand. Total stockholders' equity stood at $219,350 thousand as of September 30, 2026, compared to $295,730 thousand at December 31, 2025. The filing notes that forward-looking statements in the report are subject to risks and uncertainties described in the company's cautionary language and risk factor disclosures.

What Was Disclosed

Quanterix Corporation filed a 10-Q for the quarter ended September 30, 2026, disclosing revenue, balance sheet, and equity data. Total Q3 revenues were $34,974 thousand, total assets were $300,437 thousand, and the accumulated deficit was $(665,297) thousand at period end.