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Side-by-side financial comparison of Cytek Biosciences, Inc. (CTKB) and Upland Software, Inc. (UPLD). Click either name above to swap in a different company.

Cytek Biosciences, Inc. is the larger business by last-quarter revenue ($62.1M vs $49.3M, roughly 1.3× Upland Software, Inc.). On growth, Cytek Biosciences, Inc. posted the faster year-over-year revenue change (8.1% vs -27.5%). Upland Software, Inc. produced more free cash flow last quarter ($7.2M vs $-1.8M). Over the past eight quarters, Cytek Biosciences, Inc.'s revenue compounded faster (17.7% CAGR vs -16.5%).

Cytek Biosciences, Inc. develops, manufactures and sells high-performance flow cytometry systems, associated reagents and analysis software. Its solutions serve life science research, clinical diagnostics and biopharmaceutical sectors, with a global customer base across North America, Europe and the Asia-Pacific region.

Upland Software, Inc. is a global provider of cloud-based enterprise work management solutions. It offers products covering project portfolio management, customer engagement, IT service management, and financial automation, serving businesses of all sizes across North America, Europe, and Asia-Pacific in tech, healthcare, and professional services sectors.

CTKB vs UPLD — Head-to-Head

Bigger by revenue
CTKB
CTKB
1.3× larger
CTKB
$62.1M
$49.3M
UPLD
Growing faster (revenue YoY)
CTKB
CTKB
+35.6% gap
CTKB
8.1%
-27.5%
UPLD
More free cash flow
UPLD
UPLD
$9.0M more FCF
UPLD
$7.2M
$-1.8M
CTKB
Faster 2-yr revenue CAGR
CTKB
CTKB
Annualised
CTKB
17.7%
-16.5%
UPLD

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CTKB
CTKB
UPLD
UPLD
Revenue
$62.1M
$49.3M
Net Profit
$-44.1M
Gross Margin
52.9%
76.5%
Operating Margin
-9.0%
14.5%
Net Margin
-70.9%
Revenue YoY
8.1%
-27.5%
Net Profit YoY
-557.1%
EPS (diluted)
$0.01

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CTKB
CTKB
UPLD
UPLD
Q4 25
$62.1M
$49.3M
Q3 25
$52.3M
$50.5M
Q2 25
$45.6M
$53.4M
Q1 25
$41.5M
$63.7M
Q4 24
$57.5M
$68.0M
Q3 24
$51.5M
$66.7M
Q2 24
$46.6M
$69.3M
Q1 24
$44.9M
$70.7M
Net Profit
CTKB
CTKB
UPLD
UPLD
Q4 25
$-44.1M
Q3 25
$-5.5M
$-1.1M
Q2 25
$-5.6M
$-13.0M
Q1 25
$-11.4M
$-25.8M
Q4 24
$9.6M
Q3 24
$941.0K
$-1.7M
Q2 24
$-10.4M
$-11.4M
Q1 24
$-6.2M
$-96.1M
Gross Margin
CTKB
CTKB
UPLD
UPLD
Q4 25
52.9%
76.5%
Q3 25
52.7%
76.9%
Q2 25
52.3%
74.8%
Q1 25
48.6%
71.6%
Q4 24
58.5%
70.8%
Q3 24
56.3%
70.5%
Q2 24
54.6%
70.5%
Q1 24
51.3%
70.2%
Operating Margin
CTKB
CTKB
UPLD
UPLD
Q4 25
-9.0%
14.5%
Q3 25
-17.6%
10.6%
Q2 25
-23.3%
-13.2%
Q1 25
-36.1%
-1.7%
Q4 24
5.2%
-2.9%
Q3 24
-8.2%
-5.0%
Q2 24
-18.3%
-7.7%
Q1 24
-23.9%
-129.6%
Net Margin
CTKB
CTKB
UPLD
UPLD
Q4 25
-70.9%
Q3 25
-10.5%
-2.2%
Q2 25
-12.2%
-24.4%
Q1 25
-27.5%
-40.6%
Q4 24
16.8%
Q3 24
1.8%
-2.6%
Q2 24
-22.4%
-16.5%
Q1 24
-13.8%
-135.9%
EPS (diluted)
CTKB
CTKB
UPLD
UPLD
Q4 25
$0.01
Q3 25
$-0.09
Q2 25
$-0.51
Q1 25
$-0.97
Q4 24
$-0.30
Q3 24
$-0.12
Q2 24
$-0.47
Q1 24
$-3.37

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CTKB
CTKB
UPLD
UPLD
Cash + ST InvestmentsLiquidity on hand
$90.9M
$29.4M
Total DebtLower is stronger
$232.4M
Stockholders' EquityBook value
$341.7M
$-48.4M
Total Assets
$461.5M
$413.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTKB
CTKB
UPLD
UPLD
Q4 25
$90.9M
$29.4M
Q3 25
$93.3M
$22.8M
Q2 25
$75.5M
$41.0M
Q1 25
$95.3M
$33.7M
Q4 24
$98.7M
$56.4M
Q3 24
$162.3M
$59.7M
Q2 24
$177.9M
$232.4M
Q1 24
$168.8M
$231.6M
Total Debt
CTKB
CTKB
UPLD
UPLD
Q4 25
$232.4M
Q3 25
Q2 25
Q1 25
Q4 24
$290.2M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CTKB
CTKB
UPLD
UPLD
Q4 25
$341.7M
$-48.4M
Q3 25
$378.6M
$-47.3M
Q2 25
$377.6M
$-42.4M
Q1 25
$379.6M
$-37.8M
Q4 24
$395.7M
$-18.3M
Q3 24
$385.5M
$907.0K
Q2 24
$389.1M
$6.5M
Q1 24
$392.6M
$20.1M
Total Assets
CTKB
CTKB
UPLD
UPLD
Q4 25
$461.5M
$413.2M
Q3 25
$494.9M
$409.1M
Q2 25
$493.3M
$441.7M
Q1 25
$482.6M
$457.0M
Q4 24
$499.5M
$529.5M
Q3 24
$491.2M
$554.9M
Q2 24
$483.7M
$739.9M
Q1 24
$492.1M
$754.9M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CTKB
CTKB
UPLD
UPLD
Operating Cash FlowLast quarter
$-771.0K
$7.3M
Free Cash FlowOCF − Capex
$-1.8M
$7.2M
FCF MarginFCF / Revenue
-2.9%
14.7%
Capex IntensityCapex / Revenue
1.6%
0.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.8M
$24.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTKB
CTKB
UPLD
UPLD
Q4 25
$-771.0K
$7.3M
Q3 25
$-3.9M
$6.9M
Q2 25
$108.0K
$3.3M
Q1 25
$-125.0K
$8.3M
Q4 24
$2.0M
$9.3M
Q3 24
$13.2M
$4.3M
Q2 24
$6.2M
$5.5M
Q1 24
$4.0M
$5.1M
Free Cash Flow
CTKB
CTKB
UPLD
UPLD
Q4 25
$-1.8M
$7.2M
Q3 25
$-4.6M
$6.7M
Q2 25
$-1.5M
$2.7M
Q1 25
$-974.0K
$7.9M
Q4 24
$1.1M
$9.0M
Q3 24
$12.2M
$4.2M
Q2 24
$5.2M
$5.2M
Q1 24
$3.4M
$4.9M
FCF Margin
CTKB
CTKB
UPLD
UPLD
Q4 25
-2.9%
14.7%
Q3 25
-8.7%
13.2%
Q2 25
-3.2%
5.0%
Q1 25
-2.3%
12.4%
Q4 24
1.9%
13.3%
Q3 24
23.7%
6.3%
Q2 24
11.0%
7.5%
Q1 24
7.6%
7.0%
Capex Intensity
CTKB
CTKB
UPLD
UPLD
Q4 25
1.6%
0.2%
Q3 25
1.3%
0.4%
Q2 25
3.5%
1.2%
Q1 25
2.0%
0.7%
Q4 24
1.6%
0.5%
Q3 24
2.0%
0.2%
Q2 24
2.3%
0.4%
Q1 24
1.3%
0.3%
Cash Conversion
CTKB
CTKB
UPLD
UPLD
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.21×
Q3 24
14.05×
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CTKB
CTKB

Products$46.6M75%
Services$15.5M25%

UPLD
UPLD

Segment breakdown not available.

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