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Side-by-side financial comparison of Information Services Group Inc. (III) and NATURAL GAS SERVICES GROUP INC (NGS). Click either name above to swap in a different company.

Information Services Group Inc. is the larger business by last-quarter revenue ($61.2M vs $46.1M, roughly 1.3× NATURAL GAS SERVICES GROUP INC). NATURAL GAS SERVICES GROUP INC runs the higher net margin — 8.9% vs 4.4%, a 4.4% gap on every dollar of revenue. On growth, NATURAL GAS SERVICES GROUP INC posted the faster year-over-year revenue change (13.5% vs 2.7%).

EBSCO Information Services, headquartered in Ipswich, Massachusetts, is a division of EBSCO Industries Inc., a private company headquartered in Birmingham, Alabama. EBSCO provides products and services to libraries of many types around the world. Its products include EBSCONET, a complete e-resource management system, and EBSCOhost, which supplies a fee-based online research service with 375 full-text databases, a collection of 600,000-plus ebooks, subject indexes, point-of-care medical refere...

Southern Company Gas, formerly AGL Resources, is an American Fortune 500 energy services holding company headquartered in Atlanta, Georgia. The company's operations consist of natural gas distribution, wholesale services, retail operations, and midstream operations. Southern Company Gas is one of the largest natural gas distribution companies in the United States. The company serves approximately 4.5 million utility customers through its regulated distribution subsidiaries across four states....

III vs NGS — Head-to-Head

Bigger by revenue
III
III
1.3× larger
III
$61.2M
$46.1M
NGS
Growing faster (revenue YoY)
NGS
NGS
+10.8% gap
NGS
13.5%
2.7%
III
Higher net margin
NGS
NGS
4.4% more per $
NGS
8.9%
4.4%
III

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
III
III
NGS
NGS
Revenue
$61.2M
$46.1M
Net Profit
$2.7M
$4.1M
Gross Margin
Operating Margin
8.2%
15.4%
Net Margin
4.4%
8.9%
Revenue YoY
2.7%
13.5%
Net Profit YoY
82.5%
43.2%
EPS (diluted)
$0.05
$0.32

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
III
III
NGS
NGS
Q1 26
$61.2M
Q4 25
$61.2M
$46.1M
Q3 25
$62.4M
$43.4M
Q2 25
$61.6M
$41.4M
Q1 25
$59.6M
$41.4M
Q4 24
$57.8M
$40.7M
Q3 24
$61.3M
Q2 24
$64.3M
Net Profit
III
III
NGS
NGS
Q1 26
$2.7M
Q4 25
$2.6M
$4.1M
Q3 25
$3.1M
$5.8M
Q2 25
$2.2M
$5.2M
Q1 25
$1.5M
$4.9M
Q4 24
$3.0M
$2.9M
Q3 24
$1.1M
Q2 24
$2.0M
Gross Margin
III
III
NGS
NGS
Q1 26
Q4 25
44.8%
Q3 25
42.2%
Q2 25
42.2%
Q1 25
43.1%
Q4 24
41.5%
Q3 24
40.4%
Q2 24
39.5%
Operating Margin
III
III
NGS
NGS
Q1 26
8.2%
Q4 25
8.4%
15.4%
Q3 25
7.4%
24.8%
Q2 25
7.6%
24.0%
Q1 25
5.7%
23.0%
Q4 24
0.3%
14.9%
Q3 24
7.0%
Q2 24
5.7%
Net Margin
III
III
NGS
NGS
Q1 26
4.4%
Q4 25
4.3%
8.9%
Q3 25
4.9%
13.3%
Q2 25
3.5%
12.5%
Q1 25
2.5%
11.7%
Q4 24
5.3%
7.0%
Q3 24
1.9%
Q2 24
3.2%
EPS (diluted)
III
III
NGS
NGS
Q1 26
$0.05
Q4 25
$0.06
$0.32
Q3 25
$0.06
$0.46
Q2 25
$0.04
$0.41
Q1 25
$0.03
$0.38
Q4 24
$0.07
$0.22
Q3 24
$0.02
Q2 24
$0.04

Balance Sheet & Financial Strength

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

Metric
III
III
NGS
NGS
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$274.7M
Total Assets
$586.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
III
III
NGS
NGS
Q1 26
Q4 25
$28.7M
Q3 25
$28.7M
Q2 25
$25.2M
$325.0K
Q1 25
$20.1M
$2.1M
Q4 24
$23.1M
$2.1M
Q3 24
$9.7M
Q2 24
$11.8M
Stockholders' Equity
III
III
NGS
NGS
Q1 26
Q4 25
$94.7M
$274.7M
Q3 25
$94.7M
$271.4M
Q2 25
$94.1M
$266.2M
Q1 25
$95.0M
$260.3M
Q4 24
$96.3M
$255.1M
Q3 24
$96.6M
Q2 24
$95.5M
Total Assets
III
III
NGS
NGS
Q1 26
Q4 25
$211.0M
$586.8M
Q3 25
$213.3M
$562.3M
Q2 25
$200.7M
$525.5M
Q1 25
$202.4M
$501.7M
Q4 24
$204.5M
$492.5M
Q3 24
$227.1M
Q2 24
$235.3M

Cash Flow & Capital Efficiency

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

Metric
III
III
NGS
NGS
Operating Cash FlowLast quarter
$13.9M
Free Cash FlowOCF − Capex
$-20.7M
FCF MarginFCF / Revenue
-44.8%
Capex IntensityCapex / Revenue
74.9%
Cash ConversionOCF / Net Profit
3.38×
TTM Free Cash FlowTrailing 4 quarters
$-58.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
III
III
NGS
NGS
Q1 26
Q4 25
$5.1M
$13.9M
Q3 25
$11.1M
$16.8M
Q2 25
$11.9M
$11.0M
Q1 25
$978.0K
$21.3M
Q4 24
$6.6M
$9.4M
Q3 24
$8.8M
Q2 24
$2.2M
Free Cash Flow
III
III
NGS
NGS
Q1 26
Q4 25
$4.3M
$-20.7M
Q3 25
$9.5M
$-25.1M
Q2 25
$11.1M
$-14.8M
Q1 25
$141.0K
$2.0M
Q4 24
$6.0M
$-5.1M
Q3 24
$8.4M
Q2 24
$1.3M
FCF Margin
III
III
NGS
NGS
Q1 26
Q4 25
7.0%
-44.8%
Q3 25
15.2%
-57.7%
Q2 25
18.0%
-35.8%
Q1 25
0.2%
4.9%
Q4 24
10.4%
-12.6%
Q3 24
13.7%
Q2 24
2.0%
Capex Intensity
III
III
NGS
NGS
Q1 26
Q4 25
1.2%
74.9%
Q3 25
2.5%
96.5%
Q2 25
1.4%
62.4%
Q1 25
1.4%
46.5%
Q4 24
0.9%
35.8%
Q3 24
0.6%
Q2 24
1.4%
Cash Conversion
III
III
NGS
NGS
Q1 26
Q4 25
1.94×
3.38×
Q3 25
3.62×
2.90×
Q2 25
5.46×
2.12×
Q1 25
0.66×
4.38×
Q4 24
2.15×
3.29×
Q3 24
7.66×
Q2 24
1.07×

Financial Flow Comparison

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

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