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Side-by-side financial comparison of QUANTUM CORP (QMCO) and Ranger Energy Services, Inc. (RNGR). Click either name above to swap in a different company.

Ranger Energy Services, Inc. is the larger business by last-quarter revenue ($142.2M vs $74.6M, roughly 1.9× QUANTUM CORP). Ranger Energy Services, Inc. runs the higher net margin — 2.3% vs -37.3%, a 39.6% gap on every dollar of revenue. On growth, QUANTUM CORP posted the faster year-over-year revenue change (2.8% vs -0.6%). Ranger Energy Services, Inc. produced more free cash flow last quarter ($17.1M vs $-5.6M). Over the past eight quarters, QUANTUM CORP's revenue compounded faster (2.1% CAGR vs 1.9%).

Quantum Corporation is a data storage, management, and protection company that provides technology to store, manage, archive, and protect video and unstructured data throughout the data life cycle. Their products are used by enterprises, media and entertainment companies, government agencies, data companies, and life science organizations. Quantum is headquartered in San Jose, California and has offices around the world.

Ranger Energy Services, Inc. is a leading North American onshore oilfield services provider. It offers a full suite of well completion, workover, rig operations, and production enhancement solutions for upstream oil and gas operators, primarily serving active unconventional shale and tight resource basins across the continental United States.

QMCO vs RNGR — Head-to-Head

Bigger by revenue
RNGR
RNGR
1.9× larger
RNGR
$142.2M
$74.6M
QMCO
Growing faster (revenue YoY)
QMCO
QMCO
+3.4% gap
QMCO
2.8%
-0.6%
RNGR
Higher net margin
RNGR
RNGR
39.6% more per $
RNGR
2.3%
-37.3%
QMCO
More free cash flow
RNGR
RNGR
$22.7M more FCF
RNGR
$17.1M
$-5.6M
QMCO
Faster 2-yr revenue CAGR
QMCO
QMCO
Annualised
QMCO
2.1%
1.9%
RNGR

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
QMCO
QMCO
RNGR
RNGR
Revenue
$74.6M
$142.2M
Net Profit
$-27.8M
$3.2M
Gross Margin
38.8%
Operating Margin
-1.6%
2.3%
Net Margin
-37.3%
2.3%
Revenue YoY
2.8%
-0.6%
Net Profit YoY
61.0%
-44.8%
EPS (diluted)
$-2.03
$0.14

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
QMCO
QMCO
RNGR
RNGR
Q4 25
$74.6M
$142.2M
Q3 25
$62.7M
$128.9M
Q2 25
$64.3M
$140.6M
Q1 25
$61.3M
$135.2M
Q4 24
$68.7M
$143.1M
Q3 24
$71.8M
$153.0M
Q2 24
$72.3M
$138.1M
Q1 24
$71.5M
$136.9M
Net Profit
QMCO
QMCO
RNGR
RNGR
Q4 25
$-27.8M
$3.2M
Q3 25
$-46.5M
$1.2M
Q2 25
$-17.2M
$7.3M
Q1 25
$-7.7M
$600.0K
Q4 24
$-75.3M
$5.8M
Q3 24
$-12.2M
$8.7M
Q2 24
$-19.9M
$4.7M
Q1 24
$-18.9M
$-800.0K
Gross Margin
QMCO
QMCO
RNGR
RNGR
Q4 25
38.8%
Q3 25
37.6%
Q2 25
35.3%
Q1 25
39.6%
Q4 24
40.6%
Q3 24
42.7%
Q2 24
37.4%
Q1 24
38.2%
Operating Margin
QMCO
QMCO
RNGR
RNGR
Q4 25
-1.6%
2.3%
Q3 25
-13.0%
2.0%
Q2 25
-19.6%
6.1%
Q1 25
-18.9%
0.7%
Q4 24
-11.3%
6.2%
Q3 24
-7.7%
8.4%
Q2 24
-23.3%
5.3%
Q1 24
-19.3%
-0.4%
Net Margin
QMCO
QMCO
RNGR
RNGR
Q4 25
-37.3%
2.3%
Q3 25
-74.1%
0.9%
Q2 25
-26.8%
5.2%
Q1 25
-12.6%
0.4%
Q4 24
-109.6%
4.1%
Q3 24
-16.9%
5.7%
Q2 24
-27.5%
3.4%
Q1 24
-26.5%
-0.6%
EPS (diluted)
QMCO
QMCO
RNGR
RNGR
Q4 25
$-2.03
$0.14
Q3 25
$-3.49
$0.05
Q2 25
$-1.87
$0.32
Q1 25
$-0.31
$0.03
Q4 24
$-15.35
$0.24
Q3 24
$-2.54
$0.39
Q2 24
$-4.15
$0.21
Q1 24
$-5.80
$-0.03

Balance Sheet & Financial Strength

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

Metric
QMCO
QMCO
RNGR
RNGR
Cash + ST InvestmentsLiquidity on hand
$13.2M
$10.3M
Total DebtLower is stronger
$75.9M
Stockholders' EquityBook value
$-184.2M
$300.1M
Total Assets
$149.3M
$419.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
QMCO
QMCO
RNGR
RNGR
Q4 25
$13.2M
$10.3M
Q3 25
$14.7M
$45.2M
Q2 25
$37.4M
$48.9M
Q1 25
$16.5M
$40.3M
Q4 24
$20.4M
$40.9M
Q3 24
$16.7M
$14.8M
Q2 24
$17.3M
$8.7M
Q1 24
$25.7M
$11.1M
Total Debt
QMCO
QMCO
RNGR
RNGR
Q4 25
$75.9M
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
$0
Q3 24
$123.0M
$0
Q2 24
$100.9M
$0
Q1 24
$0
$0
Stockholders' Equity
QMCO
QMCO
RNGR
RNGR
Q4 25
$-184.2M
$300.1M
Q3 25
$-160.5M
$270.0M
Q2 25
$-114.4M
$276.9M
Q1 25
$-164.4M
$272.6M
Q4 24
$-196.6M
$273.8M
Q3 24
$-151.1M
$267.6M
Q2 24
$-140.3M
$260.5M
Q1 24
$-121.5M
$261.7M
Total Assets
QMCO
QMCO
RNGR
RNGR
Q4 25
$149.3M
$419.3M
Q3 25
$137.7M
$372.8M
Q2 25
$169.2M
$381.7M
Q1 25
$155.4M
$376.5M
Q4 24
$168.1M
$381.6M
Q3 24
$163.1M
$373.9M
Q2 24
$173.1M
$359.6M
Q1 24
$187.6M
$355.5M
Debt / Equity
QMCO
QMCO
RNGR
RNGR
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
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
QMCO
QMCO
RNGR
RNGR
Operating Cash FlowLast quarter
$-4.9M
$24.1M
Free Cash FlowOCF − Capex
$-5.6M
$17.1M
FCF MarginFCF / Revenue
-7.5%
12.0%
Capex IntensityCapex / Revenue
0.9%
4.9%
Cash ConversionOCF / Net Profit
7.53×
TTM Free Cash FlowTrailing 4 quarters
$-43.6M
$42.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
QMCO
QMCO
RNGR
RNGR
Q4 25
$-4.9M
$24.1M
Q3 25
$-15.6M
$13.6M
Q2 25
$-16.9M
$20.7M
Q1 25
$-3.3M
$10.6M
Q4 24
$-3.2M
$32.7M
Q3 24
$-15.3M
$17.7M
Q2 24
$-1.9M
$22.1M
Q1 24
$10.6M
$12.0M
Free Cash Flow
QMCO
QMCO
RNGR
RNGR
Q4 25
$-5.6M
$17.1M
Q3 25
$-16.0M
$8.0M
Q2 25
$-18.1M
$14.4M
Q1 25
$-3.9M
$3.4M
Q4 24
$-4.2M
$27.3M
Q3 24
$-16.9M
$10.8M
Q2 24
$-3.5M
$6.8M
Q1 24
$9.7M
$5.5M
FCF Margin
QMCO
QMCO
RNGR
RNGR
Q4 25
-7.5%
12.0%
Q3 25
-25.5%
6.2%
Q2 25
-28.1%
10.2%
Q1 25
-6.4%
2.5%
Q4 24
-6.2%
19.1%
Q3 24
-23.5%
7.1%
Q2 24
-4.9%
4.9%
Q1 24
13.6%
4.0%
Capex Intensity
QMCO
QMCO
RNGR
RNGR
Q4 25
0.9%
4.9%
Q3 25
0.7%
4.3%
Q2 25
1.9%
4.5%
Q1 25
1.0%
5.3%
Q4 24
1.6%
3.8%
Q3 24
2.2%
4.5%
Q2 24
2.2%
11.1%
Q1 24
1.2%
4.7%
Cash Conversion
QMCO
QMCO
RNGR
RNGR
Q4 25
7.53×
Q3 25
11.33×
Q2 25
2.84×
Q1 25
17.67×
Q4 24
5.64×
Q3 24
2.03×
Q2 24
4.70×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

QMCO
QMCO

Secondary Storage Systems$30.6M41%
Service And Subscriptions$26.5M36%
Primary Storage Systems$10.1M14%
Subscriptions$4.4M6%
Royalty$1.6M2%

RNGR
RNGR

High Specification Rigs$92.3M65%
Processing Solutions And Ancillary Services$37.5M26%
Wireline Services$12.4M9%

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