Cytek Biosciences, Inc. revenue by segment CTKB

Annual Quarterly

Cytek Biosciences, Inc. splits its revenue into 2 lines in its filings. The largest line in Q3 of fiscal 2026, the quarter ended Sep 30, 2026 was Product at $37.2 million, 70% of the total.

USD in millions. The percent under a figure is the change from the same quarter a year earlier.

Line	TTM Sep 30, 2026	Q3 FY2026 Sep 30, 2026	Q2 FY2026 Jun 30, 2026	Q1 FY2026 Mar 31, 2026	Q4 FY2025 Dec 31, 2025	Q3 FY2025 Sep 30, 2025	Q2 FY2025 Jun 30, 2025	Q1 FY2025 Mar 31, 2025	Q4 FY2024 Dec 31, 2024
Revenue	208	53	48	44	62	52	46	41	57
Product	145 +1.7% share 69.9%	37 -2.5% share 69.8%	33 +3.6% share 67.6%	29 +2.4% share 65.2%	47 +3.5% share 75.0%	38 share 72.9%	31 share 68.9%	28 share 67.8%	45 share 78.3%
Services	63 +15.5% share 30.1%	16 +13.3% share 30.2%	16 +9.8% share 32.4%	15 +15.1% share 34.8%	16 +24.8% share 25.0%	14 share 27.1%	14 share 31.1%	13 share 32.2%	12 share 21.7%

How these figures are calculated

Quarterly columns are single-quarter amounts. When a 10-Q reports only a year-to-date total, as cash flow statements do, the quarter is that total minus the previous quarter's year-to-date total. The fourth quarter is the annual report's full year minus the first nine months. A column marked YTD is a year-to-date total, shown when the earlier report needed for the single quarter is missing. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry: Laboratory Analytical Instruments (SIC 3826)
Listed as: CTKB (Nasdaq)
Fiscal year ends: December 31
Incorporated in: DE
Headquarters: Fremont, CA
SEC filer status: Accelerated filer
SEC CIK: 1831915

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.