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Side-by-side financial comparison of Paymentus Holdings, Inc. (PAY) and PLUG POWER INC (PLUG). Click either name above to swap in a different company.

Paymentus Holdings, Inc. is the larger business by last-quarter revenue ($330.5M vs $225.2M, roughly 1.5× PLUG POWER INC). Paymentus Holdings, Inc. runs the higher net margin — 6.3% vs -375.6%, a 381.9% gap on every dollar of revenue. On growth, Paymentus Holdings, Inc. posted the faster year-over-year revenue change (28.1% vs 17.6%). Paymentus Holdings, Inc. produced more free cash flow last quarter ($45.0M vs $-153.0M). Over the past eight quarters, PLUG POWER INC's revenue compounded faster (36.8% CAGR vs 33.7%).

Paymentus Holdings, Inc. is a leading cloud-based bill payment and customer engagement technology provider. It offers integrated digital payment solutions, billing automation tools, and self-service portals for enterprises across utilities, financial services, government, healthcare, and telecommunications segments, primarily operating in the North American market.

Plug Power Inc. is an American company engaged in the development of hydrogen fuel cell and electrolyzer systems that replace conventional batteries in equipment and vehicles powered by electricity. The company is headquartered in Slingerlands, New York, and has facilities in Spokane, Washington, and Rochester, New York.

PAY vs PLUG — Head-to-Head

Bigger by revenue
PAY
PAY
1.5× larger
PAY
$330.5M
$225.2M
PLUG
Growing faster (revenue YoY)
PAY
PAY
+10.5% gap
PAY
28.1%
17.6%
PLUG
Higher net margin
PAY
PAY
381.9% more per $
PAY
6.3%
-375.6%
PLUG
More free cash flow
PAY
PAY
$198.1M more FCF
PAY
$45.0M
$-153.0M
PLUG
Faster 2-yr revenue CAGR
PLUG
PLUG
Annualised
PLUG
36.8%
33.7%
PAY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PAY
PAY
PLUG
PLUG
Revenue
$330.5M
$225.2M
Net Profit
$20.7M
$-846.0M
Gross Margin
25.4%
2.4%
Operating Margin
7.3%
-338.9%
Net Margin
6.3%
-375.6%
Revenue YoY
28.1%
17.6%
Net Profit YoY
57.2%
36.7%
EPS (diluted)
$0.16
$-0.70

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
PAY
PAY
PLUG
PLUG
Q4 25
$330.5M
$225.2M
Q3 25
$310.7M
$177.1M
Q2 25
$280.1M
$174.0M
Q1 25
$275.2M
$133.7M
Q4 24
$257.9M
$191.5M
Q3 24
$231.6M
$173.7M
Q2 24
$197.4M
$143.3M
Q1 24
$184.9M
$120.3M
Net Profit
PAY
PAY
PLUG
PLUG
Q4 25
$20.7M
$-846.0M
Q3 25
$17.7M
$-361.9M
Q2 25
$14.7M
$-227.1M
Q1 25
$13.8M
$-196.7M
Q4 24
$13.1M
$-1.3B
Q3 24
$14.4M
$-211.2M
Q2 24
$9.4M
$-262.3M
Q1 24
$7.2M
$-295.8M
Gross Margin
PAY
PAY
PLUG
PLUG
Q4 25
25.4%
2.4%
Q3 25
24.1%
-67.9%
Q2 25
25.5%
-30.7%
Q1 25
24.0%
-55.3%
Q4 24
25.6%
-122.5%
Q3 24
26.2%
-57.6%
Q2 24
29.8%
-91.6%
Q1 24
28.5%
-132.3%
Operating Margin
PAY
PAY
PLUG
PLUG
Q4 25
7.3%
-338.9%
Q3 25
6.4%
-197.0%
Q2 25
5.7%
-101.7%
Q1 25
5.7%
-133.5%
Q4 24
5.5%
-678.7%
Q3 24
5.2%
-124.4%
Q2 24
5.2%
-170.7%
Q1 24
4.5%
-215.7%
Net Margin
PAY
PAY
PLUG
PLUG
Q4 25
6.3%
-375.6%
Q3 25
5.7%
-204.4%
Q2 25
5.3%
-130.5%
Q1 25
5.0%
-147.1%
Q4 24
5.1%
-697.5%
Q3 24
6.2%
-121.5%
Q2 24
4.7%
-183.0%
Q1 24
3.9%
-245.9%
EPS (diluted)
PAY
PAY
PLUG
PLUG
Q4 25
$0.16
$-0.70
Q3 25
$0.14
$-0.31
Q2 25
$0.11
$-0.20
Q1 25
$0.11
$-0.21
Q4 24
$0.11
$-1.61
Q3 24
$0.11
$-0.25
Q2 24
$0.07
$-0.36
Q1 24
$0.06
$-0.46

Balance Sheet & Financial Strength

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

Metric
PAY
PAY
PLUG
PLUG
Cash + ST InvestmentsLiquidity on hand
$320.9M
$368.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$560.4M
$978.1M
Total Assets
$667.9M
$2.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PAY
PAY
PLUG
PLUG
Q4 25
$320.9M
$368.5M
Q3 25
$287.9M
$165.9M
Q2 25
$266.4M
$140.7M
Q1 25
$245.8M
$295.8M
Q4 24
$205.9M
$205.7M
Q3 24
$187.5M
$93.9M
Q2 24
$188.8M
$62.4M
Q1 24
$180.1M
$172.9M
Total Debt
PAY
PAY
PLUG
PLUG
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$3.9M
Q2 24
$3.7M
Q1 24
$3.8M
Stockholders' Equity
PAY
PAY
PLUG
PLUG
Q4 25
$560.4M
$978.1M
Q3 25
$537.4M
$1.4B
Q2 25
$516.7M
$1.7B
Q1 25
$500.4M
$1.9B
Q4 24
$485.6M
$1.7B
Q3 24
$468.8M
$3.0B
Q2 24
$451.6M
$3.0B
Q1 24
$439.4M
$2.9B
Total Assets
PAY
PAY
PLUG
PLUG
Q4 25
$667.9M
$2.6B
Q3 25
$644.4M
$3.1B
Q2 25
$609.5M
$3.4B
Q1 25
$590.9M
$3.6B
Q4 24
$576.2M
$3.6B
Q3 24
$552.9M
$4.7B
Q2 24
$527.7M
$4.8B
Q1 24
$514.0M
$4.8B
Debt / Equity
PAY
PAY
PLUG
PLUG
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
PAY
PAY
PLUG
PLUG
Operating Cash FlowLast quarter
$45.1M
$-148.6M
Free Cash FlowOCF − Capex
$45.0M
$-153.0M
FCF MarginFCF / Revenue
13.6%
-67.9%
Capex IntensityCapex / Revenue
0.0%
1.9%
Cash ConversionOCF / Net Profit
2.18×
TTM Free Cash FlowTrailing 4 quarters
$161.8M
$-647.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PAY
PAY
PLUG
PLUG
Q4 25
$45.1M
$-148.6M
Q3 25
$35.1M
$-89.8M
Q2 25
$31.5M
$-191.8M
Q1 25
$50.4M
$-105.6M
Q4 24
$27.9M
$-131.2M
Q3 24
$6.7M
$-174.9M
Q2 24
$18.0M
$-254.7M
Q1 24
$11.0M
$-167.7M
Free Cash Flow
PAY
PAY
PLUG
PLUG
Q4 25
$45.0M
$-153.0M
Q3 25
$35.0M
$-117.5M
Q2 25
$31.4M
$-230.4M
Q1 25
$50.4M
$-146.0M
Q4 24
$27.8M
$-165.2M
Q3 24
$6.7M
$-234.2M
Q2 24
$17.8M
$-356.0M
Q1 24
$10.8M
$-260.3M
FCF Margin
PAY
PAY
PLUG
PLUG
Q4 25
13.6%
-67.9%
Q3 25
11.3%
-66.4%
Q2 25
11.2%
-132.5%
Q1 25
18.3%
-109.2%
Q4 24
10.8%
-86.3%
Q3 24
2.9%
-134.8%
Q2 24
9.0%
-248.4%
Q1 24
5.9%
-216.5%
Capex Intensity
PAY
PAY
PLUG
PLUG
Q4 25
0.0%
1.9%
Q3 25
0.0%
15.6%
Q2 25
0.0%
22.2%
Q1 25
0.0%
30.3%
Q4 24
0.0%
17.7%
Q3 24
0.0%
34.1%
Q2 24
0.1%
70.7%
Q1 24
0.1%
77.0%
Cash Conversion
PAY
PAY
PLUG
PLUG
Q4 25
2.18×
Q3 25
1.98×
Q2 25
2.14×
Q1 25
3.65×
Q4 24
2.12×
Q3 24
0.47×
Q2 24
1.93×
Q1 24
1.52×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PAY
PAY

Payment Transaction Processing Revenue$326.9M99%
Other$3.5M1%

PLUG
PLUG

Sales Of Equipment And Related Infrastructure$111.6M50%
Services Performed On Fuel Cell Systems And Related Infrastructure$41.5M18%
Power Purchase Agreements$36.1M16%
Sale Of Cryogenic Equipment$20.0M9%
Sales Of Fuel Cell Systems$11.2M5%
Other$4.8M2%

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