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Side-by-side financial comparison of PHINIA INC. (PHIN) 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 $889.0M, roughly 1.6× PHINIA INC.). On growth, Roblox Corp posted the faster year-over-year revenue change (43.2% vs 6.7%). Roblox Corp produced more free cash flow last quarter ($308.6M vs $67.0M). Over the past eight quarters, Roblox Corp's revenue compounded faster (32.9% CAGR vs 1.5%).

PHINIA Inc. is a global automotive technology provider specializing in fuel injection systems, starters, alternators, and hybrid/electric vehicle components. It serves OEMs and aftermarket customers across North America, Europe, Asia Pacific and key markets, covering passenger car, commercial vehicle and industrial mobility segments.

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.

PHIN vs RBLX — Head-to-Head

Bigger by revenue
RBLX
RBLX
1.6× larger
RBLX
$1.4B
$889.0M
PHIN
Growing faster (revenue YoY)
RBLX
RBLX
+36.5% gap
RBLX
43.2%
6.7%
PHIN
More free cash flow
RBLX
RBLX
$241.6M more FCF
RBLX
$308.6M
$67.0M
PHIN
Faster 2-yr revenue CAGR
RBLX
RBLX
Annualised
RBLX
32.9%
1.5%
PHIN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PHIN
PHIN
RBLX
RBLX
Revenue
$889.0M
$1.4B
Net Profit
$-316.0M
Gross Margin
21.7%
77.7%
Operating Margin
7.8%
-25.3%
Net Margin
-22.3%
Revenue YoY
6.7%
43.2%
Net Profit YoY
-43.9%
EPS (diluted)
$1.14
$-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
PHIN
PHIN
RBLX
RBLX
Q4 25
$889.0M
$1.4B
Q3 25
$908.0M
$1.4B
Q2 25
$890.0M
$1.1B
Q1 25
$796.0M
$1.0B
Q4 24
$833.0M
$988.2M
Q3 24
$839.0M
$919.0M
Q2 24
$868.0M
$893.5M
Q1 24
$863.0M
$801.3M
Net Profit
PHIN
PHIN
RBLX
RBLX
Q4 25
$-316.0M
Q3 25
$13.0M
$-255.6M
Q2 25
$46.0M
$-278.4M
Q1 25
$26.0M
$-215.1M
Q4 24
$-219.6M
Q3 24
$31.0M
$-239.3M
Q2 24
$14.0M
$-205.9M
Q1 24
$29.0M
$-270.6M
Gross Margin
PHIN
PHIN
RBLX
RBLX
Q4 25
21.7%
77.7%
Q3 25
22.0%
78.2%
Q2 25
22.1%
78.2%
Q1 25
21.6%
78.3%
Q4 24
22.7%
77.9%
Q3 24
22.3%
77.7%
Q2 24
21.7%
77.8%
Q1 24
22.2%
77.7%
Operating Margin
PHIN
PHIN
RBLX
RBLX
Q4 25
7.8%
-25.3%
Q3 25
3.7%
-21.8%
Q2 25
10.0%
-29.8%
Q1 25
7.8%
-24.6%
Q4 24
6.1%
-24.7%
Q3 24
7.9%
-30.4%
Q2 24
8.2%
-26.6%
Q1 24
8.2%
-37.7%
Net Margin
PHIN
PHIN
RBLX
RBLX
Q4 25
-22.3%
Q3 25
1.4%
-18.8%
Q2 25
5.2%
-25.8%
Q1 25
3.3%
-20.8%
Q4 24
-22.2%
Q3 24
3.7%
-26.0%
Q2 24
1.6%
-23.0%
Q1 24
3.4%
-33.8%
EPS (diluted)
PHIN
PHIN
RBLX
RBLX
Q4 25
$1.14
$-0.44
Q3 25
$0.33
$-0.37
Q2 25
$1.14
$-0.41
Q1 25
$0.63
$-0.32
Q4 24
$0.13
$-0.32
Q3 24
$0.70
$-0.37
Q2 24
$0.31
$-0.32
Q1 24
$0.62
$-0.43

Balance Sheet & Financial Strength

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

Metric
PHIN
PHIN
RBLX
RBLX
Cash + ST InvestmentsLiquidity on hand
$359.0M
$3.1B
Total DebtLower is stronger
$970.0M
$1.2B
Stockholders' EquityBook value
$1.6B
$394.5M
Total Assets
$3.8B
$9.6B
Debt / EquityLower = less leverage
0.61×
2.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PHIN
PHIN
RBLX
RBLX
Q4 25
$359.0M
$3.1B
Q3 25
$349.0M
$2.9B
Q2 25
$347.0M
$2.6B
Q1 25
$373.0M
$2.7B
Q4 24
$484.0M
$2.4B
Q3 24
$477.0M
$2.3B
Q2 24
$339.0M
$2.4B
Q1 24
$325.0M
$2.4B
Total Debt
PHIN
PHIN
RBLX
RBLX
Q4 25
$970.0M
$1.2B
Q3 25
$990.0M
Q2 25
$990.0M
Q1 25
$989.0M
Q4 24
$988.0M
$1.2B
Q3 24
$987.0M
Q2 24
$821.0M
Q1 24
$706.0M
Stockholders' Equity
PHIN
PHIN
RBLX
RBLX
Q4 25
$1.6B
$394.5M
Q3 25
$1.6B
$407.6M
Q2 25
$1.6B
$353.2M
Q1 25
$1.5B
$310.7M
Q4 24
$1.6B
$221.4M
Q3 24
$1.7B
$189.9M
Q2 24
$1.7B
$121.5M
Q1 24
$1.9B
$71.6M
Total Assets
PHIN
PHIN
RBLX
RBLX
Q4 25
$3.8B
$9.6B
Q3 25
$4.0B
$8.6B
Q2 25
$3.9B
$7.8B
Q1 25
$3.7B
$7.5B
Q4 24
$3.8B
$7.2B
Q3 24
$4.0B
$6.7B
Q2 24
$3.9B
$6.5B
Q1 24
$4.0B
$6.3B
Debt / Equity
PHIN
PHIN
RBLX
RBLX
Q4 25
0.61×
2.98×
Q3 25
0.62×
Q2 25
0.61×
Q1 25
0.64×
Q4 24
0.63×
5.48×
Q3 24
0.58×
Q2 24
0.47×
Q1 24
0.38×

Cash Flow & Capital Efficiency

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

Metric
PHIN
PHIN
RBLX
RBLX
Operating Cash FlowLast quarter
$96.0M
$607.0M
Free Cash FlowOCF − Capex
$67.0M
$308.6M
FCF MarginFCF / Revenue
7.5%
21.8%
Capex IntensityCapex / Revenue
3.3%
21.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$188.0M
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PHIN
PHIN
RBLX
RBLX
Q4 25
$96.0M
$607.0M
Q3 25
$119.0M
$546.2M
Q2 25
$57.0M
$199.3M
Q1 25
$40.0M
$443.9M
Q4 24
$73.0M
$184.5M
Q3 24
$95.0M
$247.4M
Q2 24
$109.0M
$151.4M
Q1 24
$31.0M
$238.9M
Free Cash Flow
PHIN
PHIN
RBLX
RBLX
Q4 25
$67.0M
$308.6M
Q3 25
$93.0M
$443.6M
Q2 25
$23.0M
$176.7M
Q1 25
$5.0M
$426.5M
Q4 24
$53.0M
$120.6M
Q3 24
$70.0M
$218.0M
Q2 24
$92.0M
$111.7M
Q1 24
$-12.0M
$192.3M
FCF Margin
PHIN
PHIN
RBLX
RBLX
Q4 25
7.5%
21.8%
Q3 25
10.2%
32.6%
Q2 25
2.6%
16.3%
Q1 25
0.6%
41.2%
Q4 24
6.4%
12.2%
Q3 24
8.3%
23.7%
Q2 24
10.6%
12.5%
Q1 24
-1.4%
24.0%
Capex Intensity
PHIN
PHIN
RBLX
RBLX
Q4 25
3.3%
21.1%
Q3 25
2.9%
7.5%
Q2 25
3.8%
2.1%
Q1 25
4.4%
1.7%
Q4 24
2.4%
6.5%
Q3 24
3.0%
3.2%
Q2 24
2.0%
4.4%
Q1 24
5.0%
5.8%
Cash Conversion
PHIN
PHIN
RBLX
RBLX
Q4 25
Q3 25
9.15×
Q2 25
1.24×
Q1 25
1.54×
Q4 24
Q3 24
3.06×
Q2 24
7.79×
Q1 24
1.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PHIN
PHIN

Customer$618.0M70%
Fuel Systems$194.0M22%
Other$77.0M9%

RBLX
RBLX

Segment breakdown not available.

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