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

Schrodinger, Inc. is the larger business by last-quarter revenue ($87.2M vs $46.1M, roughly 1.9× NATURAL GAS SERVICES GROUP INC). Schrodinger, Inc. runs the higher net margin — 37.3% vs 8.9%, a 28.4% gap on every dollar of revenue. On growth, NATURAL GAS SERVICES GROUP INC posted the faster year-over-year revenue change (13.5% vs -1.2%). Schrodinger, Inc. produced more free cash flow last quarter ($-16.1M vs $-20.7M).

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....

Schrodinger, Inc. is a leading provider of advanced computational chemistry and physics software platforms, along with related consulting services, focused on accelerating drug discovery and novel materials development. Its solutions are adopted by biopharmaceutical companies, chemical manufacturers, academic research institutions and government entities across North America, Europe and Asia Pacific to cut R&D costs and shorten innovation cycles.

NGS vs SDGR — Head-to-Head

Bigger by revenue
SDGR
SDGR
1.9× larger
SDGR
$87.2M
$46.1M
NGS
Growing faster (revenue YoY)
NGS
NGS
+14.7% gap
NGS
13.5%
-1.2%
SDGR
Higher net margin
SDGR
SDGR
28.4% more per $
SDGR
37.3%
8.9%
NGS
More free cash flow
SDGR
SDGR
$4.6M more FCF
SDGR
$-16.1M
$-20.7M
NGS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NGS
NGS
SDGR
SDGR
Revenue
$46.1M
$87.2M
Net Profit
$4.1M
$32.5M
Gross Margin
65.7%
Operating Margin
15.4%
-19.7%
Net Margin
8.9%
37.3%
Revenue YoY
13.5%
-1.2%
Net Profit YoY
43.2%
180.8%
EPS (diluted)
$0.32
$0.45

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
NGS
NGS
SDGR
SDGR
Q4 25
$46.1M
$87.2M
Q3 25
$43.4M
$54.3M
Q2 25
$41.4M
$54.8M
Q1 25
$41.4M
$59.6M
Q4 24
$40.7M
$88.3M
Q3 24
$35.3M
Q2 24
$47.3M
Q1 24
$36.6M
Net Profit
NGS
NGS
SDGR
SDGR
Q4 25
$4.1M
$32.5M
Q3 25
$5.8M
$-32.8M
Q2 25
$5.2M
$-43.2M
Q1 25
$4.9M
$-59.8M
Q4 24
$2.9M
$-40.2M
Q3 24
$-38.1M
Q2 24
$-54.0M
Q1 24
$-54.7M
Gross Margin
NGS
NGS
SDGR
SDGR
Q4 25
65.7%
Q3 25
51.6%
Q2 25
47.8%
Q1 25
52.3%
Q4 24
72.6%
Q3 24
50.2%
Q2 24
66.2%
Q1 24
51.6%
Operating Margin
NGS
NGS
SDGR
SDGR
Q4 25
15.4%
-19.7%
Q3 25
24.8%
-84.6%
Q2 25
24.0%
-96.6%
Q1 25
23.0%
-85.5%
Q4 24
14.9%
-23.5%
Q3 24
-193.9%
Q2 24
-111.4%
Q1 24
-184.3%
Net Margin
NGS
NGS
SDGR
SDGR
Q4 25
8.9%
37.3%
Q3 25
13.3%
-60.4%
Q2 25
12.5%
-78.8%
Q1 25
11.7%
-100.4%
Q4 24
7.0%
-45.5%
Q3 24
-108.1%
Q2 24
-114.2%
Q1 24
-149.5%
EPS (diluted)
NGS
NGS
SDGR
SDGR
Q4 25
$0.32
$0.45
Q3 25
$0.46
$-0.45
Q2 25
$0.41
$-0.59
Q1 25
$0.38
$-0.82
Q4 24
$0.22
$-0.55
Q3 24
$-0.52
Q2 24
$-0.74
Q1 24
$-0.76

Balance Sheet & Financial Strength

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

Metric
NGS
NGS
SDGR
SDGR
Cash + ST InvestmentsLiquidity on hand
$395.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$274.7M
$364.1M
Total Assets
$586.8M
$726.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NGS
NGS
SDGR
SDGR
Q4 25
$395.5M
Q3 25
$391.2M
Q2 25
$325.0K
$450.2M
Q1 25
$2.1M
$500.3M
Q4 24
$2.1M
$352.1M
Q3 24
$388.7M
Q2 24
$377.3M
Q1 24
$431.1M
Stockholders' Equity
NGS
NGS
SDGR
SDGR
Q4 25
$274.7M
$364.1M
Q3 25
$271.4M
$321.4M
Q2 25
$266.2M
$342.9M
Q1 25
$260.3M
$373.5M
Q4 24
$255.1M
$421.4M
Q3 24
$449.4M
Q2 24
$474.0M
Q1 24
$513.7M
Total Assets
NGS
NGS
SDGR
SDGR
Q4 25
$586.8M
$726.2M
Q3 25
$562.3M
$653.7M
Q2 25
$525.5M
$688.2M
Q1 25
$501.7M
$743.0M
Q4 24
$492.5M
$823.2M
Q3 24
$669.3M
Q2 24
$688.4M
Q1 24
$737.8M

Cash Flow & Capital Efficiency

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

Metric
NGS
NGS
SDGR
SDGR
Operating Cash FlowLast quarter
$13.9M
$-16.1M
Free Cash FlowOCF − Capex
$-20.7M
$-16.1M
FCF MarginFCF / Revenue
-44.8%
-18.5%
Capex IntensityCapex / Revenue
74.9%
0.0%
Cash ConversionOCF / Net Profit
3.38×
-0.50×
TTM Free Cash FlowTrailing 4 quarters
$-58.6M
$12.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NGS
NGS
SDGR
SDGR
Q4 25
$13.9M
$-16.1M
Q3 25
$16.8M
$-61.9M
Q2 25
$11.0M
$-52.2M
Q1 25
$21.3M
$144.1M
Q4 24
$9.4M
$-31.1M
Q3 24
$-33.3M
Q2 24
$-53.7M
Q1 24
$-39.3M
Free Cash Flow
NGS
NGS
SDGR
SDGR
Q4 25
$-20.7M
$-16.1M
Q3 25
$-25.1M
$-62.4M
Q2 25
$-14.8M
$-52.5M
Q1 25
$2.0M
$143.5M
Q4 24
$-5.1M
$-32.0M
Q3 24
$-34.6M
Q2 24
$-54.7M
Q1 24
$-43.4M
FCF Margin
NGS
NGS
SDGR
SDGR
Q4 25
-44.8%
-18.5%
Q3 25
-57.7%
-114.8%
Q2 25
-35.8%
-95.9%
Q1 25
4.9%
240.9%
Q4 24
-12.6%
-36.2%
Q3 24
-98.0%
Q2 24
-115.6%
Q1 24
-118.5%
Capex Intensity
NGS
NGS
SDGR
SDGR
Q4 25
74.9%
0.0%
Q3 25
96.5%
0.9%
Q2 25
62.4%
0.6%
Q1 25
46.5%
1.0%
Q4 24
35.8%
1.0%
Q3 24
3.8%
Q2 24
2.1%
Q1 24
11.2%
Cash Conversion
NGS
NGS
SDGR
SDGR
Q4 25
3.38×
-0.50×
Q3 25
2.90×
Q2 25
2.12×
Q1 25
4.38×
Q4 24
3.29×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

NGS
NGS

Segment breakdown not available.

SDGR
SDGR

On Premise Software$44.4M51%
Drug Discovery Services$17.6M20%
Hosted Software$11.5M13%
Maintenance$6.9M8%
Professional Services$3.8M4%
July2024Agreement With Bill Melinda Gates Foundation$2.7M3%

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