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Side-by-side financial comparison of Arista Networks (ANET) and PPL Corporation (PPL). Click either name above to swap in a different company.

Arista Networks is the larger business by last-quarter revenue ($2.5B vs $2.3B, roughly 1.1× PPL Corporation). Arista Networks runs the higher net margin — 38.4% vs 11.3%, a 27.1% gap on every dollar of revenue. On growth, Arista Networks posted the faster year-over-year revenue change (28.9% vs 7.2%). Over the past eight quarters, Arista Networks's revenue compounded faster (25.8% CAGR vs 1.0%).

Arista Networks, Inc. is an American computer networking company headquartered in Santa Clara, California. The company designs and sells multilayer network switches to deliver software-defined networking (SDN) for large datacenter, cloud computing, high-performance computing, and high-frequency trading environments. These products include 10/25/40/50/100/200/400/800 gigabit low-latency cut-through Ethernet switches. Arista's Linux-based network operating system, Extensible Operating System (E...

PPL Corporation is a leading US-based energy utility holding company headquartered in Allentown, Pennsylvania. It delivers electricity and natural gas to approximately 3.5 million residential, commercial and industrial customers across Pennsylvania, Kentucky and Rhode Island, with core focuses on grid modernization, affordable clean energy transition, and reliable sustainable energy services for local communities.

ANET vs PPL — Head-to-Head

Bigger by revenue
ANET
ANET
1.1× larger
ANET
$2.5B
$2.3B
PPL
Growing faster (revenue YoY)
ANET
ANET
+21.7% gap
ANET
28.9%
7.2%
PPL
Higher net margin
ANET
ANET
27.1% more per $
ANET
38.4%
11.3%
PPL
Faster 2-yr revenue CAGR
ANET
ANET
Annualised
ANET
25.8%
1.0%
PPL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ANET
ANET
PPL
PPL
Revenue
$2.5B
$2.3B
Net Profit
$955.8M
$266.0M
Gross Margin
62.9%
Operating Margin
41.5%
20.3%
Net Margin
38.4%
11.3%
Revenue YoY
28.9%
7.2%
Net Profit YoY
19.3%
50.3%
EPS (diluted)
$0.74
$0.35

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
ANET
ANET
PPL
PPL
Q4 25
$2.5B
$2.3B
Q3 25
$2.3B
$2.2B
Q2 25
$2.2B
$2.0B
Q1 25
$2.0B
$2.5B
Q4 24
$1.9B
$2.2B
Q3 24
$1.8B
$2.1B
Q2 24
$1.7B
$1.9B
Q1 24
$1.6B
$2.3B
Net Profit
ANET
ANET
PPL
PPL
Q4 25
$955.8M
$266.0M
Q3 25
$853.0M
$318.0M
Q2 25
$888.8M
$183.0M
Q1 25
$813.8M
$414.0M
Q4 24
$801.0M
$177.0M
Q3 24
$747.9M
$214.0M
Q2 24
$665.4M
$190.0M
Q1 24
$637.7M
$307.0M
Gross Margin
ANET
ANET
PPL
PPL
Q4 25
62.9%
Q3 25
64.6%
Q2 25
65.2%
Q1 25
63.7%
Q4 24
63.8%
Q3 24
64.2%
Q2 24
64.9%
Q1 24
63.7%
Operating Margin
ANET
ANET
PPL
PPL
Q4 25
41.5%
20.3%
Q3 25
42.4%
25.4%
Q2 25
44.7%
19.9%
Q1 25
42.8%
26.6%
Q4 24
41.4%
17.2%
Q3 24
43.4%
20.6%
Q2 24
41.4%
20.8%
Q1 24
42.0%
23.7%
Net Margin
ANET
ANET
PPL
PPL
Q4 25
38.4%
11.3%
Q3 25
37.0%
14.2%
Q2 25
40.3%
9.0%
Q1 25
40.6%
16.3%
Q4 24
41.5%
8.1%
Q3 24
41.3%
10.3%
Q2 24
39.4%
10.1%
Q1 24
40.6%
13.3%
EPS (diluted)
ANET
ANET
PPL
PPL
Q4 25
$0.74
$0.35
Q3 25
$0.67
$0.43
Q2 25
$0.70
$0.25
Q1 25
$0.64
$0.56
Q4 24
$-4.17
$0.23
Q3 24
$2.33
$0.29
Q2 24
$2.08
$0.26
Q1 24
$1.99
$0.42

Balance Sheet & Financial Strength

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

Metric
ANET
ANET
PPL
PPL
Cash + ST InvestmentsLiquidity on hand
$2.0B
$1.1B
Total DebtLower is stronger
$18.9B
Stockholders' EquityBook value
$12.4B
$14.9B
Total Assets
$19.4B
$45.2B
Debt / EquityLower = less leverage
1.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ANET
ANET
PPL
PPL
Q4 25
$2.0B
$1.1B
Q3 25
$2.3B
$1.1B
Q2 25
$2.2B
$294.0M
Q1 25
$1.8B
$312.0M
Q4 24
$2.8B
$306.0M
Q3 24
$3.2B
$542.0M
Q2 24
$2.4B
$282.0M
Q1 24
$2.1B
$276.0M
Total Debt
ANET
ANET
PPL
PPL
Q4 25
$18.9B
Q3 25
Q2 25
Q1 25
Q4 24
$16.5B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ANET
ANET
PPL
PPL
Q4 25
$12.4B
$14.9B
Q3 25
$11.9B
$14.4B
Q2 25
$10.9B
$14.3B
Q1 25
$10.1B
$14.3B
Q4 24
$10.0B
$14.1B
Q3 24
$9.2B
$14.1B
Q2 24
$8.4B
$14.1B
Q1 24
$7.9B
$14.1B
Total Assets
ANET
ANET
PPL
PPL
Q4 25
$19.4B
$45.2B
Q3 25
$18.0B
$43.9B
Q2 25
$16.5B
$42.4B
Q1 25
$14.5B
$41.8B
Q4 24
$14.0B
$41.1B
Q3 24
$12.8B
$40.5B
Q2 24
$11.6B
$39.8B
Q1 24
$10.6B
$39.6B
Debt / Equity
ANET
ANET
PPL
PPL
Q4 25
1.27×
Q3 25
Q2 25
Q1 25
Q4 24
1.17×
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
ANET
ANET
PPL
PPL
Operating Cash FlowLast quarter
$1.3B
$548.0M
Free Cash FlowOCF − Capex
$-614.0M
FCF MarginFCF / Revenue
-26.1%
Capex IntensityCapex / Revenue
49.5%
Cash ConversionOCF / Net Profit
1.32×
2.06×
TTM Free Cash FlowTrailing 4 quarters
$-1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ANET
ANET
PPL
PPL
Q4 25
$1.3B
$548.0M
Q3 25
$1.3B
$966.0M
Q2 25
$1.2B
$602.0M
Q1 25
$641.7M
$513.0M
Q4 24
$1.0B
$511.0M
Q3 24
$1.2B
$781.0M
Q2 24
$989.0M
$766.0M
Q1 24
$513.8M
$282.0M
Free Cash Flow
ANET
ANET
PPL
PPL
Q4 25
$-614.0M
Q3 25
$1.2B
$-179.0M
Q2 25
$1.2B
$-328.0M
Q1 25
$613.3M
$-280.0M
Q4 24
$-349.0M
Q3 24
$1.2B
$102.0M
Q2 24
$985.9M
$96.0M
Q1 24
$504.4M
$-314.0M
FCF Margin
ANET
ANET
PPL
PPL
Q4 25
-26.1%
Q3 25
53.6%
-8.0%
Q2 25
53.3%
-16.1%
Q1 25
30.6%
-11.0%
Q4 24
-15.9%
Q3 24
64.5%
4.9%
Q2 24
58.3%
5.1%
Q1 24
32.1%
-13.6%
Capex Intensity
ANET
ANET
PPL
PPL
Q4 25
49.5%
Q3 25
1.3%
51.2%
Q2 25
1.1%
45.6%
Q1 25
1.4%
31.2%
Q4 24
39.3%
Q3 24
0.4%
32.7%
Q2 24
0.2%
35.8%
Q1 24
0.6%
25.9%
Cash Conversion
ANET
ANET
PPL
PPL
Q4 25
1.32×
2.06×
Q3 25
1.49×
3.04×
Q2 25
1.35×
3.29×
Q1 25
0.79×
1.24×
Q4 24
1.29×
2.89×
Q3 24
1.57×
3.65×
Q2 24
1.49×
4.03×
Q1 24
0.81×
0.92×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ANET
ANET

Products$2.1B84%
Services$392.1M16%

PPL
PPL

Rhode Island Regulated$539.0M23%
Other$532.0M23%
Residential$451.0M19%
Nonrelated Party$425.0M18%
Transmission$228.0M10%
Commercial$117.0M5%
Wholesale Other$23.0M1%
Industrial$14.0M1%
Related Party$13.0M1%
Wholesale Municipal$6.0M0%

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