vs

Side-by-side financial comparison of CBAK Energy Technology, Inc. (CBAT) and Cytek Biosciences, Inc. (CTKB). Click either name above to swap in a different company.

Cytek Biosciences, Inc. is the larger business by last-quarter revenue ($62.1M vs $58.8M, roughly 1.1× CBAK Energy Technology, Inc.). CBAK Energy Technology, Inc. runs the higher net margin — -12.5% vs -70.9%, a 58.4% gap on every dollar of revenue. On growth, CBAK Energy Technology, Inc. posted the faster year-over-year revenue change (131.8% vs 8.1%). CBAK Energy Technology, Inc. produced more free cash flow last quarter ($16.1M vs $-1.8M). Over the past eight quarters, Cytek Biosciences, Inc.'s revenue compounded faster (17.7% CAGR vs -0.0%).

CBAK Energy Technology, Inc. is a global supplier of lithium-ion battery products including high-performance cells, modules and battery packs. It serves key segments such as electric vehicles, stationary energy storage systems and consumer electronics, with core operations in China and a worldwide customer base.

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.

CBAT vs CTKB — Head-to-Head

Bigger by revenue
CTKB
CTKB
1.1× larger
CTKB
$62.1M
$58.8M
CBAT
Growing faster (revenue YoY)
CBAT
CBAT
+123.7% gap
CBAT
131.8%
8.1%
CTKB
Higher net margin
CBAT
CBAT
58.4% more per $
CBAT
-12.5%
-70.9%
CTKB
More free cash flow
CBAT
CBAT
$17.8M more FCF
CBAT
$16.1M
$-1.8M
CTKB
Faster 2-yr revenue CAGR
CTKB
CTKB
Annualised
CTKB
17.7%
-0.0%
CBAT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CBAT
CBAT
CTKB
CTKB
Revenue
$58.8M
$62.1M
Net Profit
$-7.4M
$-44.1M
Gross Margin
7.3%
52.9%
Operating Margin
-13.6%
-9.0%
Net Margin
-12.5%
-70.9%
Revenue YoY
131.8%
8.1%
Net Profit YoY
-63.6%
-557.1%
EPS (diluted)
$-0.08

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
CBAT
CBAT
CTKB
CTKB
Q4 25
$58.8M
$62.1M
Q3 25
$60.9M
$52.3M
Q2 25
$40.5M
$45.6M
Q1 25
$34.9M
$41.5M
Q4 24
$25.4M
$57.5M
Q3 24
$44.6M
$51.5M
Q2 24
$47.8M
$46.6M
Q1 24
$58.8M
$44.9M
Net Profit
CBAT
CBAT
CTKB
CTKB
Q4 25
$-7.4M
$-44.1M
Q3 25
$2.7M
$-5.5M
Q2 25
$-3.1M
$-5.6M
Q1 25
$-1.6M
$-11.4M
Q4 24
$-4.5M
$9.6M
Q3 24
$17.6K
$941.0K
Q2 24
$6.4M
$-10.4M
Q1 24
$9.8M
$-6.2M
Gross Margin
CBAT
CBAT
CTKB
CTKB
Q4 25
7.3%
52.9%
Q3 25
8.0%
52.7%
Q2 25
11.0%
52.3%
Q1 25
13.7%
48.6%
Q4 24
13.1%
58.5%
Q3 24
15.6%
56.3%
Q2 24
26.6%
54.6%
Q1 24
31.9%
51.3%
Operating Margin
CBAT
CBAT
CTKB
CTKB
Q4 25
-13.6%
-9.0%
Q3 25
-6.6%
-17.6%
Q2 25
-8.7%
-23.3%
Q1 25
-8.2%
-36.1%
Q4 24
-26.0%
5.2%
Q3 24
-1.9%
-8.2%
Q2 24
12.4%
-18.3%
Q1 24
17.4%
-23.9%
Net Margin
CBAT
CBAT
CTKB
CTKB
Q4 25
-12.5%
-70.9%
Q3 25
4.4%
-10.5%
Q2 25
-7.6%
-12.2%
Q1 25
-4.5%
-27.5%
Q4 24
-17.8%
16.8%
Q3 24
0.0%
1.8%
Q2 24
13.5%
-22.4%
Q1 24
16.7%
-13.8%
EPS (diluted)
CBAT
CBAT
CTKB
CTKB
Q4 25
$-0.08
Q3 25
$0.03
Q2 25
$-0.03
Q1 25
$-0.02
Q4 24
$-0.05
Q3 24
$0.00
Q2 24
$0.07
Q1 24
$0.11

Balance Sheet & Financial Strength

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

Metric
CBAT
CBAT
CTKB
CTKB
Cash + ST InvestmentsLiquidity on hand
$8.3M
$90.9M
Total DebtLower is stronger
$4.1M
Stockholders' EquityBook value
$112.7M
$341.7M
Total Assets
$426.2M
$461.5M
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CBAT
CBAT
CTKB
CTKB
Q4 25
$8.3M
$90.9M
Q3 25
$10.5M
$93.3M
Q2 25
$45.7M
$75.5M
Q1 25
$9.6M
$95.3M
Q4 24
$11.0M
$98.7M
Q3 24
$24.2M
$162.3M
Q2 24
$44.1M
$177.9M
Q1 24
$23.8M
$168.8M
Total Debt
CBAT
CBAT
CTKB
CTKB
Q4 25
$4.1M
Q3 25
$4.8M
Q2 25
$4.9M
Q1 25
$4.1M
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CBAT
CBAT
CTKB
CTKB
Q4 25
$112.7M
$341.7M
Q3 25
$121.4M
$378.6M
Q2 25
$118.2M
$377.6M
Q1 25
$120.8M
$379.6M
Q4 24
$121.7M
$395.7M
Q3 24
$131.2M
$385.5M
Q2 24
$126.6M
$389.1M
Q1 24
$120.9M
$392.6M
Total Assets
CBAT
CBAT
CTKB
CTKB
Q4 25
$426.2M
$461.5M
Q3 25
$363.9M
$494.9M
Q2 25
$333.1M
$493.3M
Q1 25
$311.5M
$482.6M
Q4 24
$302.2M
$499.5M
Q3 24
$293.5M
$491.2M
Q2 24
$279.6M
$483.7M
Q1 24
$286.5M
$492.1M
Debt / Equity
CBAT
CBAT
CTKB
CTKB
Q4 25
0.04×
Q3 25
0.04×
Q2 25
0.04×
Q1 25
0.03×
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CBAT
CBAT
CTKB
CTKB
Operating Cash FlowLast quarter
$29.8M
$-771.0K
Free Cash FlowOCF − Capex
$16.1M
$-1.8M
FCF MarginFCF / Revenue
27.3%
-2.9%
Capex IntensityCapex / Revenue
23.4%
1.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$3.9M
$-8.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CBAT
CBAT
CTKB
CTKB
Q4 25
$29.8M
$-771.0K
Q3 25
$14.6M
$-3.9M
Q2 25
$13.8M
$108.0K
Q1 25
$-9.6M
$-125.0K
Q4 24
$9.6M
$2.0M
Q3 24
$19.7M
$13.2M
Q2 24
$2.9M
$6.2M
Q1 24
$7.4M
$4.0M
Free Cash Flow
CBAT
CBAT
CTKB
CTKB
Q4 25
$16.1M
$-1.8M
Q3 25
$6.0M
$-4.6M
Q2 25
$4.1M
$-1.5M
Q1 25
$-22.3M
$-974.0K
Q4 24
$3.9M
$1.1M
Q3 24
$16.5M
$12.2M
Q2 24
$2.5M
$5.2M
Q1 24
$-454.0K
$3.4M
FCF Margin
CBAT
CBAT
CTKB
CTKB
Q4 25
27.3%
-2.9%
Q3 25
9.9%
-8.7%
Q2 25
10.2%
-3.2%
Q1 25
-63.9%
-2.3%
Q4 24
15.5%
1.9%
Q3 24
37.1%
23.7%
Q2 24
5.2%
11.0%
Q1 24
-0.8%
7.6%
Capex Intensity
CBAT
CBAT
CTKB
CTKB
Q4 25
23.4%
1.6%
Q3 25
14.1%
1.3%
Q2 25
23.8%
3.5%
Q1 25
36.3%
2.0%
Q4 24
22.5%
1.6%
Q3 24
7.0%
2.0%
Q2 24
0.9%
2.3%
Q1 24
13.4%
1.3%
Cash Conversion
CBAT
CBAT
CTKB
CTKB
Q4 25
Q3 25
5.51×
Q2 25
Q1 25
Q4 24
0.21×
Q3 24
1115.72×
14.05×
Q2 24
0.46×
Q1 24
0.76×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CBAT
CBAT

Manufacturing Lithium Batteries$28.0M48%
Residential Energy Supply And Uninterruptable Supplies$17.8M30%
Light Electric Vehicles$12.9M22%
Precursor$108.0K0%

CTKB
CTKB

Products$46.6M75%
Services$15.5M25%

Related Comparisons