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Side-by-side financial comparison of System1, Inc. (SST) and Turtle Beach Corp (TBCH). Click either name above to swap in a different company.

Turtle Beach Corp is the larger business by last-quarter revenue ($95.1M vs $51.9M, roughly 1.8× System1, Inc.). Turtle Beach Corp runs the higher net margin — 18.5% vs -26.0%, a 44.5% gap on every dollar of revenue. On growth, System1, Inc. posted the faster year-over-year revenue change (-31.3% vs -34.9%). Over the past eight quarters, Turtle Beach Corp's revenue compounded faster (30.5% 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.

The Turtle Beach Corporation is an American gaming accessory manufacturer based in San Diego, California. The company has roots dating back to the 1970s where it developed sound cards, MIDI synthesizers, and various audio software packages and network audio devices. The company began making gaming headsets in 2005.

SST vs TBCH — Head-to-Head

Bigger by revenue
TBCH
TBCH
1.8× larger
TBCH
$95.1M
$51.9M
SST
Growing faster (revenue YoY)
SST
SST
+3.6% gap
SST
-31.3%
-34.9%
TBCH
Higher net margin
TBCH
TBCH
44.5% more per $
TBCH
18.5%
-26.0%
SST
Faster 2-yr revenue CAGR
TBCH
TBCH
Annualised
TBCH
30.5%
-21.8%
SST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SST
SST
TBCH
TBCH
Revenue
$51.9M
$95.1M
Net Profit
$-13.5M
$17.6M
Gross Margin
41.0%
50.0%
Operating Margin
-33.6%
22.0%
Net Margin
-26.0%
18.5%
Revenue YoY
-31.3%
-34.9%
Net Profit YoY
4.8%
-12.6%
EPS (diluted)
$-3.58
$0.86

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
TBCH
TBCH
Q4 25
$51.9M
$95.1M
Q3 25
$61.6M
$80.5M
Q2 25
$78.1M
$80.5M
Q1 25
$74.5M
$63.9M
Q4 24
$75.6M
$146.1M
Q3 24
$88.8M
$94.4M
Q2 24
$94.6M
$76.5M
Q1 24
$84.9M
$55.8M
Net Profit
SST
SST
TBCH
TBCH
Q4 25
$-13.5M
$17.6M
Q3 25
$-18.5M
$1.7M
Q2 25
$-17.5M
$-2.9M
Q1 25
$-15.9M
$-664.0K
Q4 24
$-14.2M
$20.1M
Q3 24
$-23.6M
$3.4M
Q2 24
$-26.4M
$-7.5M
Q1 24
$-10.5M
$155.0K
Gross Margin
SST
SST
TBCH
TBCH
Q4 25
41.0%
50.0%
Q3 25
36.9%
37.4%
Q2 25
35.7%
22.7%
Q1 25
38.2%
36.6%
Q4 24
42.1%
37.0%
Q3 24
28.0%
36.2%
Q2 24
27.6%
30.2%
Q1 24
21.9%
31.8%
Operating Margin
SST
SST
TBCH
TBCH
Q4 25
-33.6%
22.0%
Q3 25
-25.3%
6.7%
Q2 25
-20.4%
-0.4%
Q1 25
-17.6%
2.4%
Q4 24
-15.7%
16.0%
Q3 24
-24.6%
6.8%
Q2 24
-30.8%
-5.4%
Q1 24
-30.4%
-10.2%
Net Margin
SST
SST
TBCH
TBCH
Q4 25
-26.0%
18.5%
Q3 25
-30.1%
2.1%
Q2 25
-22.4%
-3.6%
Q1 25
-21.3%
-1.0%
Q4 24
-18.7%
13.8%
Q3 24
-26.6%
3.6%
Q2 24
-27.9%
-9.8%
Q1 24
-12.4%
0.3%
EPS (diluted)
SST
SST
TBCH
TBCH
Q4 25
$-3.58
$0.86
Q3 25
$-2.30
$0.08
Q2 25
$-2.23
$-0.14
Q1 25
$-0.21
$-0.03
Q4 24
$-3.41
$0.96
Q3 24
$-3.37
$0.16
Q2 24
$-3.80
$-0.35
Q1 24
$-0.16
$0.01

Balance Sheet & Financial Strength

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

Metric
SST
SST
TBCH
TBCH
Cash + ST InvestmentsLiquidity on hand
$86.9M
$17.0M
Total DebtLower is stronger
$305.1M
$55.7M
Stockholders' EquityBook value
$30.5M
$128.5M
Total Assets
$405.0M
$269.1M
Debt / EquityLower = less leverage
10.01×
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SST
SST
TBCH
TBCH
Q4 25
$86.9M
$17.0M
Q3 25
$54.6M
$12.3M
Q2 25
$63.6M
$11.7M
Q1 25
$43.9M
$11.7M
Q4 24
$63.6M
$13.0M
Q3 24
$69.1M
$13.8M
Q2 24
$75.7M
$12.5M
Q1 24
$69.9M
$17.8M
Total Debt
SST
SST
TBCH
TBCH
Q4 25
$305.1M
$55.7M
Q3 25
$259.2M
$57.9M
Q2 25
$263.3M
$43.3M
Q1 25
$267.4M
$48.6M
Q4 24
$255.1M
$49.0M
Q3 24
$259.2M
$49.3M
Q2 24
$263.3M
$49.6M
Q1 24
$268.6M
$49.9M
Stockholders' Equity
SST
SST
TBCH
TBCH
Q4 25
$30.5M
$128.5M
Q3 25
$42.7M
$110.7M
Q2 25
$58.2M
$116.8M
Q1 25
$67.2M
$120.9M
Q4 24
$80.3M
$120.6M
Q3 24
$90.3M
$101.8M
Q2 24
$109.4M
$105.3M
Q1 24
$131.7M
$125.2M
Total Assets
SST
SST
TBCH
TBCH
Q4 25
$405.0M
$269.1M
Q3 25
$385.2M
$278.2M
Q2 25
$429.2M
$240.2M
Q1 25
$419.2M
$247.0M
Q4 24
$459.1M
$298.9M
Q3 24
$479.3M
$313.2M
Q2 24
$511.3M
$264.4M
Q1 24
$521.1M
$258.4M
Debt / Equity
SST
SST
TBCH
TBCH
Q4 25
10.01×
0.43×
Q3 25
6.07×
0.52×
Q2 25
4.53×
0.37×
Q1 25
3.98×
0.40×
Q4 24
3.18×
0.41×
Q3 24
2.87×
0.48×
Q2 24
2.41×
0.47×
Q1 24
2.04×
0.40×

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
TBCH
TBCH
Operating Cash FlowLast quarter
$-10.6M
$13.3M
Free Cash FlowOCF − Capex
$13.1M
FCF MarginFCF / Revenue
13.8%
Capex IntensityCapex / Revenue
0.0%
0.3%
Cash ConversionOCF / Net Profit
0.76×
TTM Free Cash FlowTrailing 4 quarters
$34.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SST
SST
TBCH
TBCH
Q4 25
$-10.6M
$13.3M
Q3 25
$-2.1M
$-15.2M
Q2 25
$24.5M
$-3.1M
Q1 25
$-15.9M
$40.5M
Q4 24
$772.0K
$14.3M
Q3 24
$-5.0K
$-23.2M
Q2 24
$10.0M
$-12.6M
Q1 24
$-16.0M
$27.3M
Free Cash Flow
SST
SST
TBCH
TBCH
Q4 25
$13.1M
Q3 25
$-15.9M
Q2 25
$-3.5M
Q1 25
$-16.0M
$40.3M
Q4 24
$12.8M
Q3 24
$-36.0K
$-24.6M
Q2 24
$-13.9M
Q1 24
$26.5M
FCF Margin
SST
SST
TBCH
TBCH
Q4 25
13.8%
Q3 25
-19.7%
Q2 25
-4.3%
Q1 25
-21.5%
63.0%
Q4 24
8.8%
Q3 24
-0.0%
-26.1%
Q2 24
-18.1%
Q1 24
47.5%
Capex Intensity
SST
SST
TBCH
TBCH
Q4 25
0.0%
0.3%
Q3 25
0.0%
0.8%
Q2 25
0.0%
0.4%
Q1 25
0.1%
0.3%
Q4 24
0.0%
1.0%
Q3 24
0.0%
1.5%
Q2 24
0.0%
1.6%
Q1 24
0.0%
1.3%
Cash Conversion
SST
SST
TBCH
TBCH
Q4 25
0.76×
Q3 25
-8.84×
Q2 25
Q1 25
Q4 24
0.71×
Q3 24
-6.79×
Q2 24
Q1 24
175.85×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SST
SST

Segment breakdown not available.

TBCH
TBCH

Europe And Middle East$71.0M75%
Asia Pacific$13.3M14%
Other$10.8M11%

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