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Side-by-side financial comparison of ESCO TECHNOLOGIES INC (ESE) and Wheels Up Experience Inc. (UP). Click either name above to swap in a different company.

ESCO TECHNOLOGIES INC is the larger business by last-quarter revenue ($289.7M vs $183.8M, roughly 1.6× Wheels Up Experience Inc.). ESCO TECHNOLOGIES INC runs the higher net margin — 9.9% vs -15.7%, a 25.6% gap on every dollar of revenue. On growth, ESCO TECHNOLOGIES INC posted the faster year-over-year revenue change (17.3% vs -10.2%). ESCO TECHNOLOGIES INC produced more free cash flow last quarter ($63.0M vs $-58.3M). Over the past eight quarters, ESCO TECHNOLOGIES INC's revenue compounded faster (7.8% CAGR vs -3.4%).

Esco is a Singaporean brand that develops, manufactures, and sells products and services for laboratories.

Wheels Up is a provider of "on demand" private aviation in the United States and one of the largest private aviation companies in the world. It was founded in 2013 by Kenny Dichter, using a membership/on-demand business model. Wheels Up members can book private aircraft from the company fleet and third-party operators using a mobile application.

ESE vs UP — Head-to-Head

Bigger by revenue
ESE
ESE
1.6× larger
ESE
$289.7M
$183.8M
UP
Growing faster (revenue YoY)
ESE
ESE
+27.5% gap
ESE
17.3%
-10.2%
UP
Higher net margin
ESE
ESE
25.6% more per $
ESE
9.9%
-15.7%
UP
More free cash flow
ESE
ESE
$121.2M more FCF
ESE
$63.0M
$-58.3M
UP
Faster 2-yr revenue CAGR
ESE
ESE
Annualised
ESE
7.8%
-3.4%
UP

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ESE
ESE
UP
UP
Revenue
$289.7M
$183.8M
Net Profit
$28.7M
$-28.9M
Gross Margin
41.4%
14.3%
Operating Margin
13.2%
-0.9%
Net Margin
9.9%
-15.7%
Revenue YoY
17.3%
-10.2%
Net Profit YoY
22.2%
67.0%
EPS (diluted)
$1.11
$-0.04

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
ESE
ESE
UP
UP
Q4 25
$289.7M
$183.8M
Q3 25
$286.5M
$185.5M
Q2 25
$296.3M
$189.6M
Q1 25
$265.5M
$177.5M
Q4 24
$247.0M
$204.8M
Q3 24
$298.5M
$193.9M
Q2 24
$260.8M
$196.3M
Q1 24
$249.1M
$197.1M
Net Profit
ESE
ESE
UP
UP
Q4 25
$28.7M
$-28.9M
Q3 25
$218.7M
$-83.7M
Q2 25
$26.1M
$-82.3M
Q1 25
$31.0M
$-99.3M
Q4 24
$23.5M
$-87.5M
Q3 24
$34.3M
$-57.7M
Q2 24
$29.2M
$-97.0M
Q1 24
$23.2M
$-97.4M
Gross Margin
ESE
ESE
UP
UP
Q4 25
41.4%
14.3%
Q3 25
45.9%
6.8%
Q2 25
41.2%
8.3%
Q1 25
41.1%
10.8%
Q4 24
39.8%
13.9%
Q3 24
40.1%
13.9%
Q2 24
39.6%
2.3%
Q1 24
38.8%
-0.6%
Operating Margin
ESE
ESE
UP
UP
Q4 25
13.2%
-0.9%
Q3 25
17.2%
-33.1%
Q2 25
11.2%
-31.4%
Q1 25
15.3%
-45.5%
Q4 24
11.4%
-26.0%
Q3 24
14.8%
-21.6%
Q2 24
14.3%
-40.3%
Q1 24
11.7%
-42.9%
Net Margin
ESE
ESE
UP
UP
Q4 25
9.9%
-15.7%
Q3 25
76.3%
-45.1%
Q2 25
8.8%
-43.4%
Q1 25
11.7%
-55.9%
Q4 24
9.5%
-42.7%
Q3 24
11.5%
-29.8%
Q2 24
11.2%
-49.4%
Q1 24
9.3%
-49.4%
EPS (diluted)
ESE
ESE
UP
UP
Q4 25
$1.11
$-0.04
Q3 25
$8.43
$-0.12
Q2 25
$1.01
$-0.12
Q1 25
$1.20
$-0.14
Q4 24
$0.91
$-0.13
Q3 24
$1.32
$-0.08
Q2 24
$1.13
$-0.14
Q1 24
$0.90
$-0.14

Balance Sheet & Financial Strength

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

Metric
ESE
ESE
UP
UP
Cash + ST InvestmentsLiquidity on hand
$103.8M
$133.9M
Total DebtLower is stronger
$145.5M
$671.3M
Stockholders' EquityBook value
$1.6B
$-392.1M
Total Assets
$2.4B
$968.8M
Debt / EquityLower = less leverage
0.09×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESE
ESE
UP
UP
Q4 25
$103.8M
$133.9M
Q3 25
$101.3M
$125.3M
Q2 25
$78.7M
$107.0M
Q1 25
$57.4M
$171.8M
Q4 24
$71.3M
$216.4M
Q3 24
$66.0M
$115.9M
Q2 24
$63.0M
$141.5M
Q1 24
$59.4M
$180.9M
Total Debt
ESE
ESE
UP
UP
Q4 25
$145.5M
$671.3M
Q3 25
$186.0M
$766.5M
Q2 25
$525.0M
$770.5M
Q1 25
$88.0M
$765.8M
Q4 24
$112.0M
$761.3M
Q3 24
$122.0M
$596.9M
Q2 24
$173.0M
$597.4M
Q1 24
$191.0M
$603.2M
Stockholders' Equity
ESE
ESE
UP
UP
Q4 25
$1.6B
$-392.1M
Q3 25
$1.5B
$-374.5M
Q2 25
$1.3B
$-347.8M
Q1 25
$1.3B
$-288.1M
Q4 24
$1.2B
$-202.1M
Q3 24
$1.2B
$-117.7M
Q2 24
$1.2B
$-72.2M
Q1 24
$1.2B
$936.0K
Total Assets
ESE
ESE
UP
UP
Q4 25
$2.4B
$968.8M
Q3 25
$2.4B
$973.0M
Q2 25
$2.5B
$1.0B
Q1 25
$1.8B
$1.1B
Q4 24
$1.8B
$1.2B
Q3 24
$1.8B
$1.0B
Q2 24
$1.8B
$1.1B
Q1 24
$1.8B
$1.2B
Debt / Equity
ESE
ESE
UP
UP
Q4 25
0.09×
Q3 25
0.12×
Q2 25
0.40×
Q1 25
0.07×
Q4 24
0.09×
Q3 24
0.10×
Q2 24
0.14×
Q1 24
0.16×
644.43×

Cash Flow & Capital Efficiency

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

Metric
ESE
ESE
UP
UP
Operating Cash FlowLast quarter
$68.9M
$-18.4M
Free Cash FlowOCF − Capex
$63.0M
$-58.3M
FCF MarginFCF / Revenue
21.7%
-31.7%
Capex IntensityCapex / Revenue
2.0%
21.7%
Cash ConversionOCF / Net Profit
2.40×
TTM Free Cash FlowTrailing 4 quarters
$239.6M
$-259.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESE
ESE
UP
UP
Q4 25
$68.9M
$-18.4M
Q3 25
$109.9M
$-37.1M
Q2 25
$73.7M
$-62.9M
Q1 25
$24.1M
$-47.9M
Q4 24
$34.2M
$37.9M
Q3 24
$72.1M
$-16.9M
Q2 24
$36.2M
$-25.2M
Q1 24
$10.5M
$-73.8M
Free Cash Flow
ESE
ESE
UP
UP
Q4 25
$63.0M
$-58.3M
Q3 25
$97.8M
$-60.4M
Q2 25
$64.9M
$-78.6M
Q1 25
$14.0M
$-62.6M
Q4 24
$29.0M
$-70.2M
Q3 24
$60.9M
$-21.9M
Q2 24
$27.6M
$-30.8M
Q1 24
$2.0M
$-77.8M
FCF Margin
ESE
ESE
UP
UP
Q4 25
21.7%
-31.7%
Q3 25
34.1%
-32.6%
Q2 25
21.9%
-41.5%
Q1 25
5.3%
-35.3%
Q4 24
11.7%
-34.3%
Q3 24
20.4%
-11.3%
Q2 24
10.6%
-15.7%
Q1 24
0.8%
-39.5%
Capex Intensity
ESE
ESE
UP
UP
Q4 25
2.0%
21.7%
Q3 25
4.2%
12.5%
Q2 25
3.0%
8.3%
Q1 25
3.8%
8.3%
Q4 24
2.1%
52.8%
Q3 24
3.8%
2.6%
Q2 24
3.3%
2.9%
Q1 24
3.4%
2.0%
Cash Conversion
ESE
ESE
UP
UP
Q4 25
2.40×
Q3 25
0.50×
Q2 25
2.83×
Q1 25
0.78×
Q4 24
1.46×
Q3 24
2.10×
Q2 24
1.24×
Q1 24
0.45×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ESE
ESE

US Government$98.0M34%
Utility Solutions Group$87.5M30%
RF Shielding And Test$58.3M20%
Commercial$45.8M16%
Related Party$1.3M0%

UP
UP

Segment breakdown not available.

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