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Side-by-side financial comparison of Principal Financial Group (PFG) and WEX Inc. (WEX). Click either name above to swap in a different company.

Principal Financial Group is the larger business by last-quarter revenue ($750.8M vs $652.7M, roughly 1.2× WEX Inc.). WEX Inc. runs the higher net margin — 10.1% vs 0.3%, a 9.8% gap on every dollar of revenue. On growth, Principal Financial Group posted the faster year-over-year revenue change (4.0% vs -3.1%). Over the past eight quarters, WEX Inc.'s revenue compounded faster (16.8% CAGR vs -58.3%).

Principal Financial Group, Inc. (PFG) is an American global financial investment management and insurance company headquartered in Des Moines, Iowa, United States.

WEX Inc. is a provider of payment processing and information management services to the United States commercial and government vehicle fleet industry. The company is headquartered in Portland, Maine and provides services in the United States, Canada, South America, Europe, Asia, and Australia.

PFG vs WEX — Head-to-Head

Bigger by revenue
PFG
PFG
1.2× larger
PFG
$750.8M
$652.7M
WEX
Growing faster (revenue YoY)
PFG
PFG
+7.1% gap
PFG
4.0%
-3.1%
WEX
Higher net margin
WEX
WEX
9.8% more per $
WEX
10.1%
0.3%
PFG
Faster 2-yr revenue CAGR
WEX
WEX
Annualised
WEX
16.8%
-58.3%
PFG

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
PFG
PFG
WEX
WEX
Revenue
$750.8M
$652.7M
Net Profit
$1.9M
$65.8M
Gross Margin
Operating Margin
25.2%
Net Margin
0.3%
10.1%
Revenue YoY
4.0%
-3.1%
Net Profit YoY
783.0%
-15.3%
EPS (diluted)

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
PFG
PFG
WEX
WEX
Q1 26
$750.8M
$652.7M
Q4 25
$4.6B
$465.1M
Q3 25
$3.7B
$481.6M
Q2 25
$3.7B
$454.4M
Q1 25
$3.7B
$444.3M
Q4 24
$4.8B
$440.3M
Q3 24
$3.0B
$479.0M
Q2 24
$4.3B
$478.6M
Net Profit
PFG
PFG
WEX
WEX
Q1 26
$1.9M
$65.8M
Q4 25
$517.0M
$84.2M
Q3 25
$213.8M
$80.3M
Q2 25
$406.2M
$68.1M
Q1 25
$48.1M
$71.5M
Q4 24
$905.4M
$63.9M
Q3 24
$-220.0M
$102.9M
Q2 24
$353.1M
$77.0M
Gross Margin
PFG
PFG
WEX
WEX
Q1 26
Q4 25
39.0%
Q3 25
43.0%
Q2 25
40.0%
Q1 25
39.2%
Q4 24
41.5%
Q3 24
48.0%
Q2 24
44.9%
Operating Margin
PFG
PFG
WEX
WEX
Q1 26
25.2%
Q4 25
35.7%
Q3 25
38.1%
Q2 25
34.5%
Q1 25
35.4%
Q4 24
35.7%
Q3 24
41.0%
Q2 24
35.1%
Net Margin
PFG
PFG
WEX
WEX
Q1 26
0.3%
10.1%
Q4 25
11.3%
18.1%
Q3 25
5.8%
16.7%
Q2 25
11.1%
15.0%
Q1 25
1.3%
16.1%
Q4 24
19.1%
14.5%
Q3 24
-7.3%
21.5%
Q2 24
8.2%
16.1%
EPS (diluted)
PFG
PFG
WEX
WEX
Q1 26
Q4 25
$2.30
$2.38
Q3 25
$0.95
$2.30
Q2 25
$1.79
$1.98
Q1 25
$0.21
$1.81
Q4 24
$3.92
$1.60
Q3 24
$-0.95
$2.52
Q2 24
$1.49
$1.83

Balance Sheet & Financial Strength

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

Metric
PFG
PFG
WEX
WEX
Cash + ST InvestmentsLiquidity on hand
$780.0M
Total DebtLower is stronger
Stockholders' EquityBook value
Total Assets
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PFG
PFG
WEX
WEX
Q1 26
$780.0M
Q4 25
$4.4B
$5.2B
Q3 25
$5.1B
$4.9B
Q2 25
$3.7B
$4.9B
Q1 25
$3.9B
$4.4B
Q4 24
$4.2B
$4.4B
Q3 24
$6.2B
$4.3B
Q2 24
$4.8B
$4.0B
Total Debt
PFG
PFG
WEX
WEX
Q1 26
Q4 25
$3.9B
Q3 25
$3.9B
Q2 25
$3.9B
Q1 25
$4.3B
Q4 24
$4.0B
Q3 24
$3.9B
Q2 24
$3.9B
Stockholders' Equity
PFG
PFG
WEX
WEX
Q1 26
Q4 25
$11.9B
$1.2B
Q3 25
$11.7B
$1.1B
Q2 25
$11.4B
$978.7M
Q1 25
$11.2B
$810.4M
Q4 24
$11.1B
$1.5B
Q3 24
$11.2B
$1.7B
Q2 24
$11.0B
$1.8B
Total Assets
PFG
PFG
WEX
WEX
Q1 26
Q4 25
$341.4B
$14.4B
Q3 25
$334.5B
$14.4B
Q2 25
$323.1B
$14.7B
Q1 25
$313.0B
$14.0B
Q4 24
$313.7B
$13.3B
Q3 24
$322.9B
$14.0B
Q2 24
$308.8B
$14.2B
Debt / Equity
PFG
PFG
WEX
WEX
Q1 26
Q4 25
0.33×
Q3 25
0.34×
Q2 25
0.34×
Q1 25
0.39×
Q4 24
0.36×
Q3 24
0.35×
Q2 24
0.36×

Cash Flow & Capital Efficiency

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

Metric
PFG
PFG
WEX
WEX
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$-9.2M
FCF MarginFCF / Revenue
-1.4%
Capex IntensityCapex / Revenue
5.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$818.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PFG
PFG
WEX
WEX
Q1 26
Q4 25
$1.7B
$294.7M
Q3 25
$1.0B
$376.6M
Q2 25
$811.9M
$264.6M
Q1 25
$977.3M
$-481.6M
Q4 24
$1.5B
$638.4M
Q3 24
$1.1B
$3.3M
Q2 24
$1.4B
$-7.0M
Free Cash Flow
PFG
PFG
WEX
WEX
Q1 26
$-9.2M
Q4 25
$256.3M
Q3 25
$341.6M
Q2 25
$230.0M
Q1 25
$-514.2M
Q4 24
$599.7M
Q3 24
$-31.7M
Q2 24
$-46.6M
FCF Margin
PFG
PFG
WEX
WEX
Q1 26
-1.4%
Q4 25
55.1%
Q3 25
70.9%
Q2 25
50.6%
Q1 25
-115.7%
Q4 24
136.2%
Q3 24
-6.6%
Q2 24
-9.7%
Capex Intensity
PFG
PFG
WEX
WEX
Q1 26
5.2%
Q4 25
8.3%
Q3 25
7.3%
Q2 25
7.6%
Q1 25
7.3%
Q4 24
8.8%
Q3 24
7.3%
Q2 24
8.3%
Cash Conversion
PFG
PFG
WEX
WEX
Q1 26
Q4 25
3.37×
3.50×
Q3 25
4.70×
4.69×
Q2 25
2.00×
3.89×
Q1 25
20.32×
-6.74×
Q4 24
1.61×
9.99×
Q3 24
0.03×
Q2 24
4.05×
-0.09×

Financial Flow Comparison

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

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