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Side-by-side financial comparison of Arcosa, Inc. (ACA) and Roblox Corp (RBLX). Click either name above to swap in a different company.

Roblox Corp is the larger business by last-quarter revenue ($1.4B vs $716.7M, roughly 2.0× Arcosa, Inc.). Arcosa, Inc. runs the higher net margin — 7.3% vs -22.3%, a 29.6% gap on every dollar of revenue. On growth, Roblox Corp posted the faster year-over-year revenue change (43.2% vs 7.6%). Roblox Corp produced more free cash flow last quarter ($308.6M vs $55.8M). Over the past eight quarters, Roblox Corp's revenue compounded faster (32.9% CAGR vs 9.4%).

Arcosa, Inc. is a provider of infrastructure-related products and solutions operating across three core segments: construction, energy, and transportation. It offers products including utility structures, construction aggregates, and transportation components, primarily serving customers across the North American market to support critical infrastructure development projects.

Roblox Corporation is an American video game developer based in San Mateo, California. Founded in 2004 by David Baszucki and Erik Cassel, the company is the developer of Roblox, a game platform, which was released in 2006. As of December 31, 2024, the company employs over 2,400 people.

ACA vs RBLX — Head-to-Head

Bigger by revenue
RBLX
RBLX
2.0× larger
RBLX
$1.4B
$716.7M
ACA
Growing faster (revenue YoY)
RBLX
RBLX
+35.6% gap
RBLX
43.2%
7.6%
ACA
Higher net margin
ACA
ACA
29.6% more per $
ACA
7.3%
-22.3%
RBLX
More free cash flow
RBLX
RBLX
$252.8M more FCF
RBLX
$308.6M
$55.8M
ACA
Faster 2-yr revenue CAGR
RBLX
RBLX
Annualised
RBLX
32.9%
9.4%
ACA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACA
ACA
RBLX
RBLX
Revenue
$716.7M
$1.4B
Net Profit
$52.1M
$-316.0M
Gross Margin
22.9%
77.7%
Operating Margin
11.0%
-25.3%
Net Margin
7.3%
-22.3%
Revenue YoY
7.6%
43.2%
Net Profit YoY
776.6%
-43.9%
EPS (diluted)
$1.06
$-0.44

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
ACA
ACA
RBLX
RBLX
Q4 25
$716.7M
$1.4B
Q3 25
$797.8M
$1.4B
Q2 25
$736.9M
$1.1B
Q1 25
$632.0M
$1.0B
Q4 24
$666.2M
$988.2M
Q3 24
$640.4M
$919.0M
Q2 24
$664.7M
$893.5M
Q1 24
$598.6M
$801.3M
Net Profit
ACA
ACA
RBLX
RBLX
Q4 25
$52.1M
$-316.0M
Q3 25
$73.0M
$-255.6M
Q2 25
$59.7M
$-278.4M
Q1 25
$23.6M
$-215.1M
Q4 24
$-7.7M
$-219.6M
Q3 24
$16.6M
$-239.3M
Q2 24
$45.6M
$-205.9M
Q1 24
$39.2M
$-270.6M
Gross Margin
ACA
ACA
RBLX
RBLX
Q4 25
22.9%
77.7%
Q3 25
24.1%
78.2%
Q2 25
22.5%
78.2%
Q1 25
19.8%
78.3%
Q4 24
19.3%
77.9%
Q3 24
21.3%
77.7%
Q2 24
20.8%
77.8%
Q1 24
18.6%
77.7%
Operating Margin
ACA
ACA
RBLX
RBLX
Q4 25
11.0%
-25.3%
Q3 25
14.1%
-21.8%
Q2 25
12.9%
-29.8%
Q1 25
8.8%
-24.6%
Q4 24
6.5%
-24.7%
Q3 24
5.3%
-30.4%
Q2 24
10.1%
-26.6%
Q1 24
8.9%
-37.7%
Net Margin
ACA
ACA
RBLX
RBLX
Q4 25
7.3%
-22.3%
Q3 25
9.2%
-18.8%
Q2 25
8.1%
-25.8%
Q1 25
3.7%
-20.8%
Q4 24
-1.2%
-22.2%
Q3 24
2.6%
-26.0%
Q2 24
6.9%
-23.0%
Q1 24
6.5%
-33.8%
EPS (diluted)
ACA
ACA
RBLX
RBLX
Q4 25
$1.06
$-0.44
Q3 25
$1.48
$-0.37
Q2 25
$1.22
$-0.41
Q1 25
$0.48
$-0.32
Q4 24
$-0.16
$-0.32
Q3 24
$0.34
$-0.37
Q2 24
$0.93
$-0.32
Q1 24
$0.80
$-0.43

Balance Sheet & Financial Strength

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

Metric
ACA
ACA
RBLX
RBLX
Cash + ST InvestmentsLiquidity on hand
$214.6M
$3.1B
Total DebtLower is stronger
$1.5B
$1.2B
Stockholders' EquityBook value
$2.6B
$394.5M
Total Assets
$5.0B
$9.6B
Debt / EquityLower = less leverage
0.57×
2.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACA
ACA
RBLX
RBLX
Q4 25
$214.6M
$3.1B
Q3 25
$220.0M
$2.9B
Q2 25
$189.7M
$2.6B
Q1 25
$167.9M
$2.7B
Q4 24
$187.3M
$2.4B
Q3 24
$756.8M
$2.3B
Q2 24
$103.7M
$2.4B
Q1 24
$176.5M
$2.4B
Total Debt
ACA
ACA
RBLX
RBLX
Q4 25
$1.5B
$1.2B
Q3 25
$1.6B
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
$1.7B
$1.2B
Q3 24
$1.2B
Q2 24
$699.9M
Q1 24
$600.6M
Stockholders' Equity
ACA
ACA
RBLX
RBLX
Q4 25
$2.6B
$394.5M
Q3 25
$2.6B
$407.6M
Q2 25
$2.5B
$353.2M
Q1 25
$2.5B
$310.7M
Q4 24
$2.4B
$221.4M
Q3 24
$2.4B
$189.9M
Q2 24
$2.4B
$121.5M
Q1 24
$2.4B
$71.6M
Total Assets
ACA
ACA
RBLX
RBLX
Q4 25
$5.0B
$9.6B
Q3 25
$5.1B
$8.6B
Q2 25
$5.0B
$7.8B
Q1 25
$4.9B
$7.5B
Q4 24
$4.9B
$7.2B
Q3 24
$4.4B
$6.7B
Q2 24
$3.8B
$6.5B
Q1 24
$3.7B
$6.3B
Debt / Equity
ACA
ACA
RBLX
RBLX
Q4 25
0.57×
2.98×
Q3 25
0.61×
Q2 25
0.67×
Q1 25
0.68×
Q4 24
0.69×
5.48×
Q3 24
0.51×
Q2 24
0.29×
Q1 24
0.25×

Cash Flow & Capital Efficiency

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

Metric
ACA
ACA
RBLX
RBLX
Operating Cash FlowLast quarter
$120.0M
$607.0M
Free Cash FlowOCF − Capex
$55.8M
$308.6M
FCF MarginFCF / Revenue
7.8%
21.8%
Capex IntensityCapex / Revenue
9.0%
21.1%
Cash ConversionOCF / Net Profit
2.30×
TTM Free Cash FlowTrailing 4 quarters
$175.5M
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACA
ACA
RBLX
RBLX
Q4 25
$120.0M
$607.0M
Q3 25
$160.6M
$546.2M
Q2 25
$61.2M
$199.3M
Q1 25
$-700.0K
$443.9M
Q4 24
$248.2M
$184.5M
Q3 24
$135.0M
$247.4M
Q2 24
$38.3M
$151.4M
Q1 24
$80.5M
$238.9M
Free Cash Flow
ACA
ACA
RBLX
RBLX
Q4 25
$55.8M
$308.6M
Q3 25
$121.0M
$443.6M
Q2 25
$33.4M
$176.7M
Q1 25
$-34.7M
$426.5M
Q4 24
$194.9M
$120.6M
Q3 24
$100.6M
$218.0M
Q2 24
$-9.3M
$111.7M
Q1 24
$26.1M
$192.3M
FCF Margin
ACA
ACA
RBLX
RBLX
Q4 25
7.8%
21.8%
Q3 25
15.2%
32.6%
Q2 25
4.5%
16.3%
Q1 25
-5.5%
41.2%
Q4 24
29.3%
12.2%
Q3 24
15.7%
23.7%
Q2 24
-1.4%
12.5%
Q1 24
4.4%
24.0%
Capex Intensity
ACA
ACA
RBLX
RBLX
Q4 25
9.0%
21.1%
Q3 25
5.0%
7.5%
Q2 25
3.8%
2.1%
Q1 25
5.4%
1.7%
Q4 24
8.0%
6.5%
Q3 24
5.4%
3.2%
Q2 24
7.2%
4.4%
Q1 24
9.1%
5.8%
Cash Conversion
ACA
ACA
RBLX
RBLX
Q4 25
2.30×
Q3 25
2.20×
Q2 25
1.03×
Q1 25
-0.03×
Q4 24
Q3 24
8.13×
Q2 24
0.84×
Q1 24
2.05×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACA
ACA

Engineered Structures$301.1M42%
Total Construction Materials$276.8M39%
Specialty Materials And Asphalt$110.2M15%
Construction Site Support$28.6M4%

RBLX
RBLX

Segment breakdown not available.

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