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Side-by-side financial comparison of IES Holdings, Inc. (IESC) and PHINIA INC. (PHIN). Click either name above to swap in a different company.

PHINIA INC. is the larger business by last-quarter revenue ($889.0M vs $871.0M, roughly 1.0× IES Holdings, Inc.). On growth, IES Holdings, Inc. posted the faster year-over-year revenue change (16.2% vs 6.7%). PHINIA INC. produced more free cash flow last quarter ($67.0M vs $-18.9M). Over the past eight quarters, IES Holdings, Inc.'s revenue compounded faster (11.1% CAGR vs 1.5%).

IES Holdings, Inc., formerly known as Integrated Electrical Services, Inc., designs and installs integrated electrical and technology systems and provides infrastructure products and services to a variety of end markets, including data centers, residential housing, and commercial and industrial facilities.

PHINIA Inc. is a global automotive technology provider specializing in fuel injection systems, starters, alternators, and hybrid/electric vehicle components. It serves OEMs and aftermarket customers across North America, Europe, Asia Pacific and key markets, covering passenger car, commercial vehicle and industrial mobility segments.

IESC vs PHIN — Head-to-Head

Bigger by revenue
PHIN
PHIN
1.0× larger
PHIN
$889.0M
$871.0M
IESC
Growing faster (revenue YoY)
IESC
IESC
+9.5% gap
IESC
16.2%
6.7%
PHIN
More free cash flow
PHIN
PHIN
$85.9M more FCF
PHIN
$67.0M
$-18.9M
IESC
Faster 2-yr revenue CAGR
IESC
IESC
Annualised
IESC
11.1%
1.5%
PHIN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
IESC
IESC
PHIN
PHIN
Revenue
$871.0M
$889.0M
Net Profit
$91.8M
Gross Margin
25.3%
21.7%
Operating Margin
11.2%
7.8%
Net Margin
10.5%
Revenue YoY
16.2%
6.7%
Net Profit YoY
59.1%
EPS (diluted)
$4.51
$1.14

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
IESC
IESC
PHIN
PHIN
Q4 25
$871.0M
$889.0M
Q3 25
$897.8M
$908.0M
Q2 25
$890.2M
$890.0M
Q1 25
$834.0M
$796.0M
Q4 24
$749.5M
$833.0M
Q3 24
$775.8M
$839.0M
Q2 24
$768.4M
$868.0M
Q1 24
$705.7M
$863.0M
Net Profit
IESC
IESC
PHIN
PHIN
Q4 25
$91.8M
Q3 25
$102.3M
$13.0M
Q2 25
$79.3M
$46.0M
Q1 25
$72.6M
$26.0M
Q4 24
$57.7M
Q3 24
$65.5M
$31.0M
Q2 24
$66.6M
$14.0M
Q1 24
$56.8M
$29.0M
Gross Margin
IESC
IESC
PHIN
PHIN
Q4 25
25.3%
21.7%
Q3 25
26.0%
22.0%
Q2 25
26.9%
22.1%
Q1 25
25.0%
21.6%
Q4 24
23.8%
22.7%
Q3 24
24.0%
22.3%
Q2 24
25.3%
21.7%
Q1 24
24.3%
22.2%
Operating Margin
IESC
IESC
PHIN
PHIN
Q4 25
11.2%
7.8%
Q3 25
11.6%
3.7%
Q2 25
12.6%
10.0%
Q1 25
11.1%
7.8%
Q4 24
10.0%
6.1%
Q3 24
9.7%
7.9%
Q2 24
11.7%
8.2%
Q1 24
11.0%
8.2%
Net Margin
IESC
IESC
PHIN
PHIN
Q4 25
10.5%
Q3 25
11.4%
1.4%
Q2 25
8.9%
5.2%
Q1 25
8.7%
3.3%
Q4 24
7.7%
Q3 24
8.4%
3.7%
Q2 24
8.7%
1.6%
Q1 24
8.0%
3.4%
EPS (diluted)
IESC
IESC
PHIN
PHIN
Q4 25
$4.51
$1.14
Q3 25
$4.99
$0.33
Q2 25
$3.81
$1.14
Q1 25
$3.50
$0.63
Q4 24
$2.72
$0.13
Q3 24
$3.06
$0.70
Q2 24
$2.67
$0.31
Q1 24
$2.29
$0.62

Balance Sheet & Financial Strength

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

Metric
IESC
IESC
PHIN
PHIN
Cash + ST InvestmentsLiquidity on hand
$258.7M
$359.0M
Total DebtLower is stronger
$970.0M
Stockholders' EquityBook value
$961.1M
$1.6B
Total Assets
$1.7B
$3.8B
Debt / EquityLower = less leverage
0.61×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IESC
IESC
PHIN
PHIN
Q4 25
$258.7M
$359.0M
Q3 25
$231.8M
$349.0M
Q2 25
$168.3M
$347.0M
Q1 25
$88.3M
$373.0M
Q4 24
$112.0M
$484.0M
Q3 24
$135.8M
$477.0M
Q2 24
$44.9M
$339.0M
Q1 24
$106.0M
$325.0M
Total Debt
IESC
IESC
PHIN
PHIN
Q4 25
$970.0M
Q3 25
$990.0M
Q2 25
$990.0M
Q1 25
$989.0M
Q4 24
$988.0M
Q3 24
$987.0M
Q2 24
$821.0M
Q1 24
$706.0M
Stockholders' Equity
IESC
IESC
PHIN
PHIN
Q4 25
$961.1M
$1.6B
Q3 25
$884.0M
$1.6B
Q2 25
$781.4M
$1.6B
Q1 25
$705.8M
$1.5B
Q4 24
$652.4M
$1.6B
Q3 24
$611.1M
$1.7B
Q2 24
$567.5M
$1.7B
Q1 24
$534.8M
$1.9B
Total Assets
IESC
IESC
PHIN
PHIN
Q4 25
$1.7B
$3.8B
Q3 25
$1.6B
$4.0B
Q2 25
$1.5B
$3.9B
Q1 25
$1.4B
$3.7B
Q4 24
$1.3B
$3.8B
Q3 24
$1.2B
$4.0B
Q2 24
$1.2B
$3.9B
Q1 24
$1.1B
$4.0B
Debt / Equity
IESC
IESC
PHIN
PHIN
Q4 25
0.61×
Q3 25
0.62×
Q2 25
0.61×
Q1 25
0.64×
Q4 24
0.63×
Q3 24
0.58×
Q2 24
0.47×
Q1 24
0.38×

Cash Flow & Capital Efficiency

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

Metric
IESC
IESC
PHIN
PHIN
Operating Cash FlowLast quarter
$27.7M
$96.0M
Free Cash FlowOCF − Capex
$-18.9M
$67.0M
FCF MarginFCF / Revenue
-2.2%
7.5%
Capex IntensityCapex / Revenue
5.3%
3.3%
Cash ConversionOCF / Net Profit
0.30×
TTM Free Cash FlowTrailing 4 quarters
$175.9M
$188.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IESC
IESC
PHIN
PHIN
Q4 25
$27.7M
$96.0M
Q3 25
$132.0M
$119.0M
Q2 25
$92.0M
$57.0M
Q1 25
$24.8M
$40.0M
Q4 24
$37.3M
$73.0M
Q3 24
$92.8M
$95.0M
Q2 24
$82.9M
$109.0M
Q1 24
$33.7M
$31.0M
Free Cash Flow
IESC
IESC
PHIN
PHIN
Q4 25
$-18.9M
$67.0M
Q3 25
$112.0M
$93.0M
Q2 25
$74.8M
$23.0M
Q1 25
$7.9M
$5.0M
Q4 24
$24.1M
$53.0M
Q3 24
$78.5M
$70.0M
Q2 24
$65.4M
$92.0M
Q1 24
$26.9M
$-12.0M
FCF Margin
IESC
IESC
PHIN
PHIN
Q4 25
-2.2%
7.5%
Q3 25
12.5%
10.2%
Q2 25
8.4%
2.6%
Q1 25
0.9%
0.6%
Q4 24
3.2%
6.4%
Q3 24
10.1%
8.3%
Q2 24
8.5%
10.6%
Q1 24
3.8%
-1.4%
Capex Intensity
IESC
IESC
PHIN
PHIN
Q4 25
5.3%
3.3%
Q3 25
2.2%
2.9%
Q2 25
1.9%
3.8%
Q1 25
2.0%
4.4%
Q4 24
1.8%
2.4%
Q3 24
1.8%
3.0%
Q2 24
2.3%
2.0%
Q1 24
1.0%
5.0%
Cash Conversion
IESC
IESC
PHIN
PHIN
Q4 25
0.30×
Q3 25
1.29×
9.15×
Q2 25
1.16×
1.24×
Q1 25
0.34×
1.54×
Q4 24
0.65×
Q3 24
1.42×
3.06×
Q2 24
1.24×
7.79×
Q1 24
0.59×
1.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IESC
IESC

Communications$351.9M40%
Single Family Electrical Contracts$137.0M16%
Custom Engineered Solutions$116.0M13%
Commercialand Industrial$94.8M11%
Single Family Contracts Plumbing HVAC$82.9M10%
Multi Familyand Other$64.2M7%
Industrial Services$24.2M3%

PHIN
PHIN

Customer$618.0M70%
Fuel Systems$194.0M22%
Other$77.0M9%

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