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Side-by-side financial comparison of System1, Inc. (SST) and Vitesse Energy, Inc. (VTS). Click either name above to swap in a different company.

Vitesse Energy, Inc. is the larger business by last-quarter revenue ($58.6M vs $51.9M, roughly 1.1× System1, Inc.). Vitesse Energy, Inc. runs the higher net margin — -1.3% vs -26.0%, a 24.7% gap on every dollar of revenue. On growth, Vitesse Energy, Inc. posted the faster year-over-year revenue change (4.8% vs -31.3%). Over the past eight quarters, Vitesse Energy, Inc.'s revenue compounded faster (-2.1% CAGR vs -21.8%).

System1 is an American Internet advertising company. Formerly known as OpenMail, it was founded in 2013. It describes itself as operating a "Responsive Acquisition Marketing Platform", and cites privacy as one of its principal foci, although it has been criticized for its influence on privacy-focused properties, including search engine Startpage.com. It is headquartered in Marina del Rey, California.

Vitesse Energy, Inc. is a U.S.-headquartered independent energy company focused on exploration, development, and production of oil and natural gas assets. It operates primarily in high-potential onshore basins including North Dakota's Williston Basin, serving domestic and global upstream energy market demand.

SST vs VTS — Head-to-Head

Bigger by revenue
VTS
VTS
1.1× larger
VTS
$58.6M
$51.9M
SST
Growing faster (revenue YoY)
VTS
VTS
+36.1% gap
VTS
4.8%
-31.3%
SST
Higher net margin
VTS
VTS
24.7% more per $
VTS
-1.3%
-26.0%
SST
Faster 2-yr revenue CAGR
VTS
VTS
Annualised
VTS
-2.1%
-21.8%
SST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SST
SST
VTS
VTS
Revenue
$51.9M
$58.6M
Net Profit
$-13.5M
$-739.0K
Gross Margin
41.0%
Operating Margin
-33.6%
-12.0%
Net Margin
-26.0%
-1.3%
Revenue YoY
-31.3%
4.8%
Net Profit YoY
4.8%
85.6%
EPS (diluted)
$-3.58
$-0.01

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
SST
SST
VTS
VTS
Q4 25
$51.9M
$58.6M
Q3 25
$61.6M
$67.4M
Q2 25
$78.1M
$81.8M
Q1 25
$74.5M
$66.2M
Q4 24
$75.6M
$55.9M
Q3 24
$88.8M
$58.3M
Q2 24
$94.6M
$66.6M
Q1 24
$84.9M
$61.2M
Net Profit
SST
SST
VTS
VTS
Q4 25
$-13.5M
$-739.0K
Q3 25
$-18.5M
$-1.3M
Q2 25
$-17.5M
$24.7M
Q1 25
$-15.9M
$2.7M
Q4 24
$-14.2M
$-5.1M
Q3 24
$-23.6M
$17.4M
Q2 24
$-26.4M
$10.9M
Q1 24
$-10.5M
$-2.2M
Gross Margin
SST
SST
VTS
VTS
Q4 25
41.0%
Q3 25
36.9%
Q2 25
35.7%
Q1 25
38.2%
Q4 24
42.1%
Q3 24
28.0%
Q2 24
27.6%
Q1 24
21.9%
Operating Margin
SST
SST
VTS
VTS
Q4 25
-33.6%
-12.0%
Q3 25
-25.3%
0.2%
Q2 25
-20.4%
22.8%
Q1 25
-17.6%
8.1%
Q4 24
-15.7%
3.7%
Q3 24
-24.6%
15.4%
Q2 24
-30.8%
25.2%
Q1 24
-30.4%
21.4%
Net Margin
SST
SST
VTS
VTS
Q4 25
-26.0%
-1.3%
Q3 25
-30.1%
-1.9%
Q2 25
-22.4%
30.2%
Q1 25
-21.3%
4.0%
Q4 24
-18.7%
-9.2%
Q3 24
-26.6%
29.9%
Q2 24
-27.9%
16.4%
Q1 24
-12.4%
-3.6%
EPS (diluted)
SST
SST
VTS
VTS
Q4 25
$-3.58
$-0.01
Q3 25
$-2.30
$-0.03
Q2 25
$-2.23
$0.60
Q1 25
$-0.21
$0.08
Q4 24
$-3.41
$-0.15
Q3 24
$-3.37
$0.53
Q2 24
$-3.80
$0.33
Q1 24
$-0.16
$-0.07

Balance Sheet & Financial Strength

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

Metric
SST
SST
VTS
VTS
Cash + ST InvestmentsLiquidity on hand
$86.9M
Total DebtLower is stronger
$305.1M
Stockholders' EquityBook value
$30.5M
$629.3M
Total Assets
$405.0M
$893.4M
Debt / EquityLower = less leverage
10.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SST
SST
VTS
VTS
Q4 25
$86.9M
Q3 25
$54.6M
Q2 25
$63.6M
Q1 25
$43.9M
$4.5M
Q4 24
$63.6M
$3.0M
Q3 24
$69.1M
Q2 24
$75.7M
Q1 24
$69.9M
Total Debt
SST
SST
VTS
VTS
Q4 25
$305.1M
Q3 25
$259.2M
Q2 25
$263.3M
Q1 25
$267.4M
Q4 24
$255.1M
Q3 24
$259.2M
Q2 24
$263.3M
Q1 24
$268.6M
Stockholders' Equity
SST
SST
VTS
VTS
Q4 25
$30.5M
$629.3M
Q3 25
$42.7M
$650.3M
Q2 25
$58.2M
$671.9M
Q1 25
$67.2M
$667.7M
Q4 24
$80.3M
$500.3M
Q3 24
$90.3M
$520.4M
Q2 24
$109.4M
$518.5M
Q1 24
$131.7M
$522.7M
Total Assets
SST
SST
VTS
VTS
Q4 25
$405.0M
$893.4M
Q3 25
$385.2M
$932.9M
Q2 25
$429.2M
$951.5M
Q1 25
$419.2M
$975.2M
Q4 24
$459.1M
$810.9M
Q3 24
$479.3M
$791.2M
Q2 24
$511.3M
$778.4M
Q1 24
$521.1M
$749.7M
Debt / Equity
SST
SST
VTS
VTS
Q4 25
10.01×
Q3 25
6.07×
Q2 25
4.53×
Q1 25
3.98×
Q4 24
3.18×
Q3 24
2.87×
Q2 24
2.41×
Q1 24
2.04×

Cash Flow & Capital Efficiency

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

Metric
SST
SST
VTS
VTS
Operating Cash FlowLast quarter
$-10.6M
$37.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SST
SST
VTS
VTS
Q4 25
$-10.6M
$37.4M
Q3 25
$-2.1M
$49.4M
Q2 25
$24.5M
$66.0M
Q1 25
$-15.9M
$17.5M
Q4 24
$772.0K
$34.7M
Q3 24
$-5.0K
$45.7M
Q2 24
$10.0M
$35.2M
Q1 24
$-16.0M
$39.4M
Free Cash Flow
SST
SST
VTS
VTS
Q4 25
Q3 25
Q2 25
Q1 25
$-16.0M
Q4 24
Q3 24
$-36.0K
Q2 24
Q1 24
FCF Margin
SST
SST
VTS
VTS
Q4 25
Q3 25
Q2 25
Q1 25
-21.5%
Q4 24
Q3 24
-0.0%
Q2 24
Q1 24
Capex Intensity
SST
SST
VTS
VTS
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
Q1 25
0.1%
Q4 24
0.0%
Q3 24
0.0%
Q2 24
0.0%
Q1 24
0.0%
Cash Conversion
SST
SST
VTS
VTS
Q4 25
Q3 25
Q2 25
2.68×
Q1 25
6.56×
Q4 24
Q3 24
2.62×
Q2 24
3.22×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

SST
SST

Segment breakdown not available.

VTS
VTS

Oil Reserves$54.5M93%
Natural Gas Reserves$4.2M7%

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