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Side-by-side financial comparison of Arcellx, Inc. (ACLX) and Valaris Ltd (VAL). Click either name above to swap in a different company.

Arcellx, Inc. is the larger business by last-quarter revenue ($8.1M vs $5.2M, roughly 1.6× Valaris Ltd). Valaris Ltd runs the higher net margin — 13798.1% vs -766.0%, a 14564.1% gap on every dollar of revenue. On growth, Valaris Ltd posted the faster year-over-year revenue change (405.9% vs -79.3%). Valaris Ltd produced more free cash flow last quarter ($-34.1M vs $-63.9M). Over the past eight quarters, Valaris Ltd's revenue compounded faster (29.5% CAGR vs -24.6%).

Arcellx, Inc. is a clinical-stage biotechnology company that develops innovative chimeric antigen receptor T (CAR-T) cell therapies for treating hard-to-treat cancers including hematologic malignancies and solid tumors. Its core pipeline targets unmet oncology medical needs, serving global patient populations and partnering with life sciences stakeholders.

Valaris Limited is an offshore drilling contractor headquartered in Houston, Texas, and incorporated in Bermuda. It is the largest offshore drilling and well drilling company in the world. As of February 2025, it owned 52 rigs, including 36 offshore jackup rigs, 11 drillships, and 5 semi-submersible platform drilling rigs.

ACLX vs VAL — Head-to-Head

Bigger by revenue
ACLX
ACLX
1.6× larger
ACLX
$8.1M
$5.2M
VAL
Growing faster (revenue YoY)
VAL
VAL
+485.2% gap
VAL
405.9%
-79.3%
ACLX
Higher net margin
VAL
VAL
14564.1% more per $
VAL
13798.1%
-766.0%
ACLX
More free cash flow
VAL
VAL
$29.8M more FCF
VAL
$-34.1M
$-63.9M
ACLX
Faster 2-yr revenue CAGR
VAL
VAL
Annualised
VAL
29.5%
-24.6%
ACLX

Income Statement — Q1 FY2025 vs Q4 FY2025

Metric
ACLX
ACLX
VAL
VAL
Revenue
$8.1M
$5.2M
Net Profit
$-62.3M
$717.5M
Gross Margin
-7850.0%
Operating Margin
-847.6%
Net Margin
-766.0%
13798.1%
Revenue YoY
-79.3%
405.9%
Net Profit YoY
-765.1%
436.6%
EPS (diluted)
$-1.13
$10.13

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
ACLX
ACLX
VAL
VAL
Q4 25
$5.2M
Q3 25
$5.6M
Q2 25
$700.0K
Q1 25
$8.1M
Q4 24
$15.3M
$-1.7M
Q3 24
$26.0M
$3.9M
Q2 24
$27.4M
$4.8M
Q1 24
$39.3M
$2.6M
Net Profit
ACLX
ACLX
VAL
VAL
Q4 25
$717.5M
Q3 25
$188.1M
Q2 25
$115.1M
Q1 25
$-62.3M
Q4 24
$-47.1M
$133.7M
Q3 24
$-25.9M
$64.6M
Q2 24
$-27.2M
$149.6M
Q1 24
$-7.2M
$25.5M
Gross Margin
ACLX
ACLX
VAL
VAL
Q4 25
-7850.0%
Q3 25
-7142.9%
Q2 25
-56428.6%
Q1 25
Q4 24
24529.4%
Q3 24
-11748.7%
Q2 24
-9039.6%
Q1 24
-17007.7%
Operating Margin
ACLX
ACLX
VAL
VAL
Q4 25
Q3 25
Q2 25
Q1 25
-847.6%
Q4 24
-348.2%
Q3 24
-129.1%
Q2 24
-127.8%
Q1 24
-40.3%
Net Margin
ACLX
ACLX
VAL
VAL
Q4 25
13798.1%
Q3 25
3358.9%
Q2 25
16442.9%
Q1 25
-766.0%
Q4 24
-308.4%
-7864.7%
Q3 24
-99.4%
1656.4%
Q2 24
-99.3%
3116.7%
Q1 24
-18.3%
980.8%
EPS (diluted)
ACLX
ACLX
VAL
VAL
Q4 25
$10.13
Q3 25
$2.65
Q2 25
$1.61
Q1 25
$-1.13
Q4 24
$-0.87
$1.86
Q3 24
$-0.48
$0.88
Q2 24
$-0.51
$2.03
Q1 24
$-0.14
$0.35

Balance Sheet & Financial Strength

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

Metric
ACLX
ACLX
VAL
VAL
Cash + ST InvestmentsLiquidity on hand
$543.3M
$599.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$416.9M
$3.2B
Total Assets
$648.1M
$5.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLX
ACLX
VAL
VAL
Q4 25
$599.4M
Q3 25
$662.7M
Q2 25
$503.4M
Q1 25
$543.3M
Q4 24
$587.4M
$368.2M
Q3 24
$574.3M
$379.3M
Q2 24
$516.7M
$398.3M
Q1 24
$573.9M
$494.1M
Stockholders' Equity
ACLX
ACLX
VAL
VAL
Q4 25
$3.2B
Q3 25
$2.4B
Q2 25
$2.3B
Q1 25
$416.9M
Q4 24
$454.8M
$2.2B
Q3 24
$483.0M
$2.1B
Q2 24
$487.2M
$2.2B
Q1 24
$496.6M
$2.0B
Total Assets
ACLX
ACLX
VAL
VAL
Q4 25
$5.3B
Q3 25
$4.6B
Q2 25
$4.5B
Q1 25
$648.1M
Q4 24
$711.3M
$4.4B
Q3 24
$764.9M
$4.3B
Q2 24
$734.3M
$4.4B
Q1 24
$779.7M
$4.4B

Cash Flow & Capital Efficiency

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

Metric
ACLX
ACLX
VAL
VAL
Operating Cash FlowLast quarter
$-63.1M
$72.2M
Free Cash FlowOCF − Capex
$-63.9M
$-34.1M
FCF MarginFCF / Revenue
-786.4%
-655.8%
Capex IntensityCapex / Revenue
9.6%
2044.2%
Cash ConversionOCF / Net Profit
0.10×
TTM Free Cash FlowTrailing 4 quarters
$-122.5M
$159.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLX
ACLX
VAL
VAL
Q4 25
$72.2M
Q3 25
$198.1M
Q2 25
$120.0M
Q1 25
$-63.1M
Q4 24
$-46.0M
$124.6M
Q3 24
$30.7M
$193.0M
Q2 24
$-36.2M
$11.5M
Q1 24
$-31.9M
$26.3M
Free Cash Flow
ACLX
ACLX
VAL
VAL
Q4 25
$-34.1M
Q3 25
$128.3M
Q2 25
$52.8M
Q1 25
$-63.9M
Q4 24
$-47.5M
$12.9M
Q3 24
$28.4M
$111.1M
Q2 24
$-39.5M
$-98.7M
Q1 24
$-38.3M
$-125.0M
FCF Margin
ACLX
ACLX
VAL
VAL
Q4 25
-655.8%
Q3 25
2291.1%
Q2 25
7542.9%
Q1 25
-786.4%
Q4 24
-311.3%
-758.8%
Q3 24
109.2%
2848.7%
Q2 24
-144.1%
-2056.3%
Q1 24
-97.7%
-4807.7%
Capex Intensity
ACLX
ACLX
VAL
VAL
Q4 25
2044.2%
Q3 25
1246.4%
Q2 25
9600.0%
Q1 25
9.6%
Q4 24
9.8%
-6570.6%
Q3 24
8.8%
2100.0%
Q2 24
11.7%
2295.8%
Q1 24
16.4%
5819.2%
Cash Conversion
ACLX
ACLX
VAL
VAL
Q4 25
0.10×
Q3 25
1.05×
Q2 25
1.04×
Q1 25
Q4 24
0.93×
Q3 24
2.99×
Q2 24
0.08×
Q1 24
1.03×

Financial Flow Comparison

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

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