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

Rimini Street, Inc. is the larger business by last-quarter revenue ($105.5M vs $62.1M, roughly 1.7× Cytek Biosciences, Inc.). Rimini Street, Inc. runs the higher net margin — 1.3% vs -70.9%, a 72.2% gap on every dollar of revenue. On growth, Cytek Biosciences, Inc. posted the faster year-over-year revenue change (8.1% vs 1.2%). Over the past eight quarters, Cytek Biosciences, Inc.'s revenue compounded faster (17.7% CAGR vs 1.1%).

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.

Rimini Street, Inc. is a global provider of independent third-party support services for enterprise software products including Oracle and SAP platforms. It serves clients across multiple industries worldwide, delivering cost-effective support, maintenance, and consulting solutions that help businesses cut operational expenses while ensuring software performance and security.

CTKB vs RMNI — Head-to-Head

Bigger by revenue
RMNI
RMNI
1.7× larger
RMNI
$105.5M
$62.1M
CTKB
Growing faster (revenue YoY)
CTKB
CTKB
+6.9% gap
CTKB
8.1%
1.2%
RMNI
Higher net margin
RMNI
RMNI
72.2% more per $
RMNI
1.3%
-70.9%
CTKB
Faster 2-yr revenue CAGR
CTKB
CTKB
Annualised
CTKB
17.7%
1.1%
RMNI

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CTKB
CTKB
RMNI
RMNI
Revenue
$62.1M
$105.5M
Net Profit
$-44.1M
$1.4M
Gross Margin
52.9%
59.0%
Operating Margin
-9.0%
4.6%
Net Margin
-70.9%
1.3%
Revenue YoY
8.1%
1.2%
Net Profit YoY
-557.1%
-59.4%
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
RMNI
RMNI
Q1 26
$105.5M
Q4 25
$62.1M
$109.8M
Q3 25
$52.3M
$103.4M
Q2 25
$45.6M
$104.1M
Q1 25
$41.5M
$104.2M
Q4 24
$57.5M
$114.2M
Q3 24
$51.5M
$104.7M
Q2 24
$46.6M
$103.1M
Net Profit
CTKB
CTKB
RMNI
RMNI
Q1 26
$1.4M
Q4 25
$-44.1M
$724.0K
Q3 25
$-5.5M
$2.8M
Q2 25
$-5.6M
$30.3M
Q1 25
$-11.4M
$3.4M
Q4 24
$9.6M
$6.7M
Q3 24
$941.0K
$-43.1M
Q2 24
$-10.4M
$-1.1M
Gross Margin
CTKB
CTKB
RMNI
RMNI
Q1 26
59.0%
Q4 25
52.9%
60.4%
Q3 25
52.7%
59.9%
Q2 25
52.3%
60.4%
Q1 25
48.6%
61.0%
Q4 24
58.5%
63.7%
Q3 24
56.3%
60.7%
Q2 24
54.6%
59.1%
Operating Margin
CTKB
CTKB
RMNI
RMNI
Q1 26
4.6%
Q4 25
-9.0%
4.5%
Q3 25
-17.6%
4.2%
Q2 25
-23.3%
39.6%
Q1 25
-36.1%
9.0%
Q4 24
5.2%
13.0%
Q3 24
-8.2%
-47.4%
Q2 24
-18.3%
-0.8%
Net Margin
CTKB
CTKB
RMNI
RMNI
Q1 26
1.3%
Q4 25
-70.9%
0.7%
Q3 25
-10.5%
2.7%
Q2 25
-12.2%
29.1%
Q1 25
-27.5%
3.2%
Q4 24
16.8%
5.8%
Q3 24
1.8%
-41.2%
Q2 24
-22.4%
-1.1%
EPS (diluted)
CTKB
CTKB
RMNI
RMNI
Q1 26
$0.01
Q4 25
$0.00
Q3 25
$0.03
Q2 25
$0.32
Q1 25
$0.04
Q4 24
$0.07
Q3 24
$-0.47
Q2 24
$-0.01

Balance Sheet & Financial Strength

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

Metric
CTKB
CTKB
RMNI
RMNI
Cash + ST InvestmentsLiquidity on hand
$90.9M
$132.2M
Total DebtLower is stronger
$56.4M
Stockholders' EquityBook value
$341.7M
Total Assets
$461.5M
$397.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTKB
CTKB
RMNI
RMNI
Q1 26
$132.2M
Q4 25
$90.9M
$120.0M
Q3 25
$93.3M
$108.7M
Q2 25
$75.5M
$101.3M
Q1 25
$95.3M
$122.6M
Q4 24
$98.7M
$88.8M
Q3 24
$162.3M
$119.5M
Q2 24
$177.9M
$134.2M
Total Debt
CTKB
CTKB
RMNI
RMNI
Q1 26
$56.4M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
CTKB
CTKB
RMNI
RMNI
Q1 26
Q4 25
$341.7M
$-27.0M
Q3 25
$378.6M
$-27.3M
Q2 25
$377.6M
$-29.0M
Q1 25
$379.6M
$-63.7M
Q4 24
$395.7M
$-69.4M
Q3 24
$385.5M
$-76.8M
Q2 24
$389.1M
$-36.1M
Total Assets
CTKB
CTKB
RMNI
RMNI
Q1 26
$397.1M
Q4 25
$461.5M
$423.1M
Q3 25
$494.9M
$352.9M
Q2 25
$493.3M
$397.5M
Q1 25
$482.6M
$343.0M
Q4 24
$499.5M
$369.1M
Q3 24
$491.2M
$343.8M
Q2 24
$483.7M
$367.4M

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
RMNI
RMNI
Operating Cash FlowLast quarter
$-771.0K
Free Cash FlowOCF − Capex
$-1.8M
FCF MarginFCF / Revenue
-2.9%
Capex IntensityCapex / Revenue
1.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTKB
CTKB
RMNI
RMNI
Q1 26
Q4 25
$-771.0K
$19.6M
Q3 25
$-3.9M
$24.7M
Q2 25
$108.0K
$-17.8M
Q1 25
$-125.0K
$33.7M
Q4 24
$2.0M
$-37.7M
Q3 24
$13.2M
$-18.5M
Q2 24
$6.2M
$6.3M
Free Cash Flow
CTKB
CTKB
RMNI
RMNI
Q1 26
Q4 25
$-1.8M
$18.9M
Q3 25
$-4.6M
$23.5M
Q2 25
$-1.5M
$-19.5M
Q1 25
$-974.0K
$32.8M
Q4 24
$1.1M
$-38.4M
Q3 24
$12.2M
$-19.2M
Q2 24
$5.2M
$5.4M
FCF Margin
CTKB
CTKB
RMNI
RMNI
Q1 26
Q4 25
-2.9%
17.2%
Q3 25
-8.7%
22.7%
Q2 25
-3.2%
-18.8%
Q1 25
-2.3%
31.5%
Q4 24
1.9%
-33.6%
Q3 24
23.7%
-18.3%
Q2 24
11.0%
5.2%
Capex Intensity
CTKB
CTKB
RMNI
RMNI
Q1 26
Q4 25
1.6%
0.6%
Q3 25
1.3%
1.2%
Q2 25
3.5%
1.7%
Q1 25
2.0%
0.9%
Q4 24
1.6%
0.6%
Q3 24
2.0%
0.6%
Q2 24
2.3%
0.8%
Cash Conversion
CTKB
CTKB
RMNI
RMNI
Q1 26
Q4 25
27.02×
Q3 25
8.94×
Q2 25
-0.59×
Q1 25
10.06×
Q4 24
0.21×
-5.66×
Q3 24
14.05×
Q2 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%

RMNI
RMNI

Segment breakdown not available.

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