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Side-by-side financial comparison of Huachen AI Parking Management Technology Holding Co., Ltd (HCAI) and High Roller Technologies, Inc. (ROLR). Click either name above to swap in a different company.

Huachen AI Parking Management Technology Holding Co., Ltd is the larger business by last-quarter revenue ($8.1M vs $6.3M, roughly 1.3× High Roller Technologies, Inc.). High Roller Technologies, Inc. runs the higher net margin — 58.4% vs 10.0%, a 48.4% gap on every dollar of revenue.

Huachen AI Parking Management Technology Holding Co., Ltd. is a smart parking solution provider that uses artificial intelligence and IoT technologies to deliver integrated parking management systems, intelligent parking lot operations, and value-added services for property operators, municipal authorities and commercial complexes mainly in China, helping optimize parking space utilization, cut operational costs and improve user parking experience.

S&S – Sansei Technologies is an American company known for its pneumatically powered amusement rides and roller coaster designing.

HCAI vs ROLR — Head-to-Head

Bigger by revenue
HCAI
HCAI
1.3× larger
HCAI
$8.1M
$6.3M
ROLR
Higher net margin
ROLR
ROLR
48.4% more per $
ROLR
58.4%
10.0%
HCAI

Income Statement — Q2 FY2025 vs Q3 FY2025

Metric
HCAI
HCAI
ROLR
ROLR
Revenue
$8.1M
$6.3M
Net Profit
$815.9K
$3.7M
Gross Margin
31.5%
Operating Margin
15.7%
1.3%
Net Margin
10.0%
58.4%
Revenue YoY
-16.4%
Net Profit YoY
831.9%
EPS (diluted)
$0.04
$0.39

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
HCAI
HCAI
ROLR
ROLR
Q3 25
$6.3M
Q2 25
$8.1M
$6.9M
Q1 25
$6.8M
Q3 24
$7.5M
Net Profit
HCAI
HCAI
ROLR
ROLR
Q3 25
$3.7M
Q2 25
$815.9K
$-592.0K
Q1 25
$-3.3M
Q3 24
$-501.0K
Gross Margin
HCAI
HCAI
ROLR
ROLR
Q3 25
Q2 25
31.5%
Q1 25
Q3 24
Operating Margin
HCAI
HCAI
ROLR
ROLR
Q3 25
1.3%
Q2 25
15.7%
-7.2%
Q1 25
-47.4%
Q3 24
-6.3%
Net Margin
HCAI
HCAI
ROLR
ROLR
Q3 25
58.4%
Q2 25
10.0%
-8.5%
Q1 25
-48.4%
Q3 24
-6.7%
EPS (diluted)
HCAI
HCAI
ROLR
ROLR
Q3 25
$0.39
Q2 25
$0.04
$-0.07
Q1 25
$-0.39
Q3 24
$-0.07

Balance Sheet & Financial Strength

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

Metric
HCAI
HCAI
ROLR
ROLR
Cash + ST InvestmentsLiquidity on hand
$47.5K
$2.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$23.5M
$6.6M
Total Assets
$57.6M
$16.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HCAI
HCAI
ROLR
ROLR
Q3 25
$2.7M
Q2 25
$47.5K
$2.7M
Q1 25
$3.5M
Q3 24
$1.3M
Stockholders' Equity
HCAI
HCAI
ROLR
ROLR
Q3 25
$6.6M
Q2 25
$23.5M
$2.6M
Q1 25
$2.8M
Q3 24
$-779.0K
Total Assets
HCAI
HCAI
ROLR
ROLR
Q3 25
$16.0M
Q2 25
$57.6M
$12.3M
Q1 25
$12.8M
Q3 24
$12.9M

Cash Flow & Capital Efficiency

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

Metric
HCAI
HCAI
ROLR
ROLR
Operating Cash FlowLast quarter
$-5.5M
$-78.0K
Free Cash FlowOCF − Capex
$-90.0K
FCF MarginFCF / Revenue
-1.4%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
-6.68×
-0.02×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HCAI
HCAI
ROLR
ROLR
Q3 25
$-78.0K
Q2 25
$-5.5M
$-840.0K
Q1 25
$-3.6M
Q3 24
Free Cash Flow
HCAI
HCAI
ROLR
ROLR
Q3 25
$-90.0K
Q2 25
$-845.0K
Q1 25
$-3.6M
Q3 24
FCF Margin
HCAI
HCAI
ROLR
ROLR
Q3 25
-1.4%
Q2 25
-12.2%
Q1 25
-53.5%
Q3 24
Capex Intensity
HCAI
HCAI
ROLR
ROLR
Q3 25
0.2%
Q2 25
0.1%
Q1 25
0.2%
Q3 24
Cash Conversion
HCAI
HCAI
ROLR
ROLR
Q3 25
-0.02×
Q2 25
-6.68×
Q1 25
Q3 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

HCAI
HCAI

Segment breakdown not available.

ROLR
ROLR

Net Gaming Revenue$4.9M77%
Net Revenue Noncore Services$1.4M23%

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