Which has grown faster, CLS or RBLX?

Over the past five years, RBLX grew revenue faster — CLS at a 22.80% CAGR versus RBLX at 32.30%.

Is CLS or RBLX more profitable?

CLS runs the higher net margin — CLS at 7.16% versus RBLX at -17.60%.

How have CLS and RBLX total returns compared?

Over the past 5 years, CLS delivered 108.65% and RBLX delivered -12.33% annualized total return. Past performance doesn't predict future results.

Celestica Inc. (CLS) vs Roblox Corporation (RBLX)

A side-by-side comparison of Celestica Inc. and Roblox Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

CLS

Celestica Inc.

$36.34B

$316.08TechnologyDelayed quote: Sep 14, 2026, 4:01 PM EDT

RBLX

Roblox Corporation

$36.64B

$51.29TechnologyDelayed quote: Sep 14, 2026, 4:00 PM EDT

Total return — CLS vs RBLX

growth of $100 · dividends reinvested · last 6y

CLS +4015.8% (+85.8%/yr)RBLX -34.5% (-6.8%/yr)CLS compounded faster over this window

Log scale — wide-divergence pair

CLS RBLX

CLS vs RBLX: by the numbers

•RBLX is the larger company ($36.64B vs $36.34B market cap).
•CLS is profitable (7.16% net margin) while RBLX runs a net loss (-17.60%).
•RBLX grew revenue faster over the past five years (32.30% vs 22.80% CAGR).

Metrics side by side

Valuation

Metric	CLS	RBLX
P/E ratio	32.82	N/A
Forward P/E	27.85	N/A
P/S ratio	2.33	6.44
P/B ratio	14.66	241.05
EV / EBITDA	25.33	N/A
FCF yield	1.43%	4.48%

Profitability

Metric	CLS	RBLX
Gross margin	11.59%	78.94%
Operating margin	8.13%	-20.72%
Net margin	7.16%	-17.60%
ROE	45.07%	-658.31%
ROIC	29.75%	-27.89%

Growth (annualized)

Metric	CLS	RBLX
Revenue CAGR (5Y)	22.80%	32.30%
EPS CAGR (5Y)	73.33%	N/A
FCF CAGR (5Y)	29.00%	22.77%
Total return CAGR (5Y)	108.65%	-12.33%

Frequently asked

Which has grown faster, CLS or RBLX?: Over the past five years, RBLX grew revenue faster — CLS at a 22.80% CAGR versus RBLX at 32.30%.
Is CLS or RBLX more profitable?: CLS runs the higher net margin — CLS at 7.16% versus RBLX at -17.60%.
How have CLS and RBLX total returns compared?: Over the past 5 years, CLS delivered 108.65% and RBLX delivered -12.33% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CLS analysis Full RBLX analysis Interactive comparison tool

Dig into the metrics

Celestica P/E ratio Celestica ROE Roblox ROE Celestica operating margin Roblox operating margin Celestica revenue growth Roblox revenue growth Celestica free cash flow Roblox free cash flow

Celestica & Roblox appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks Highest FCF Yield Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 13, 2026.