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

CSP INC is the larger business by last-quarter revenue ($12.0M vs $8.1M, roughly 1.5× Arcellx, Inc.). CSP INC runs the higher net margin — 0.8% vs -766.0%, a 766.8% gap on every dollar of revenue. On growth, CSP INC posted the faster year-over-year revenue change (-23.2% vs -79.3%). CSP INC produced more free cash flow last quarter ($-3.0M vs $-63.9M). Over the past eight quarters, CSP INC's revenue compounded faster (-6.3% 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.

CSP Inc. is a U.S.-based technology firm offering cybersecurity solutions, managed IT services, high-performance computing systems, and IT consulting support. It serves enterprises across healthcare, finance, manufacturing, and public sectors in North America and select global markets.

ACLX vs CSPI — Head-to-Head

Bigger by revenue
CSPI
CSPI
1.5× larger
CSPI
$12.0M
$8.1M
ACLX
Growing faster (revenue YoY)
CSPI
CSPI
+56.1% gap
CSPI
-23.2%
-79.3%
ACLX
Higher net margin
CSPI
CSPI
766.8% more per $
CSPI
0.8%
-766.0%
ACLX
More free cash flow
CSPI
CSPI
$60.9M more FCF
CSPI
$-3.0M
$-63.9M
ACLX
Faster 2-yr revenue CAGR
CSPI
CSPI
Annualised
CSPI
-6.3%
-24.6%
ACLX

Income Statement — Q1 FY2025 vs Q1 FY2026

Metric
ACLX
ACLX
CSPI
CSPI
Revenue
$8.1M
$12.0M
Net Profit
$-62.3M
$91.0K
Gross Margin
39.3%
Operating Margin
-847.6%
-0.9%
Net Margin
-766.0%
0.8%
Revenue YoY
-79.3%
-23.2%
Net Profit YoY
-765.1%
-80.7%
EPS (diluted)
$-1.13
$0.01

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
CSPI
CSPI
Q4 25
$12.0M
Q3 25
$14.5M
Q2 25
$15.4M
Q1 25
$8.1M
$13.1M
Q4 24
$15.3M
$15.7M
Q3 24
$26.0M
$13.0M
Q2 24
$27.4M
$13.1M
Q1 24
$39.3M
$13.7M
Net Profit
ACLX
ACLX
CSPI
CSPI
Q4 25
$91.0K
Q3 25
$-191.0K
Q2 25
$-264.0K
Q1 25
$-62.3M
$-108.0K
Q4 24
$-47.1M
$472.0K
Q3 24
$-25.9M
$-1.7M
Q2 24
$-27.2M
$-185.0K
Q1 24
$-7.2M
$1.6M
Gross Margin
ACLX
ACLX
CSPI
CSPI
Q4 25
39.3%
Q3 25
36.6%
Q2 25
28.8%
Q1 25
32.0%
Q4 24
29.1%
Q3 24
28.4%
Q2 24
35.0%
Q1 24
47.3%
Operating Margin
ACLX
ACLX
CSPI
CSPI
Q4 25
-0.9%
Q3 25
-3.7%
Q2 25
-7.9%
Q1 25
-847.6%
-7.6%
Q4 24
-348.2%
-2.3%
Q3 24
-129.1%
-15.7%
Q2 24
-127.8%
-5.5%
Q1 24
-40.3%
9.0%
Net Margin
ACLX
ACLX
CSPI
CSPI
Q4 25
0.8%
Q3 25
-1.3%
Q2 25
-1.7%
Q1 25
-766.0%
-0.8%
Q4 24
-308.4%
3.0%
Q3 24
-99.4%
-12.7%
Q2 24
-99.3%
-1.4%
Q1 24
-18.3%
11.6%
EPS (diluted)
ACLX
ACLX
CSPI
CSPI
Q4 25
$0.01
Q3 25
$-0.02
Q2 25
$-0.03
Q1 25
$-1.13
$-0.01
Q4 24
$-0.87
$0.05
Q3 24
$-0.48
$-0.17
Q2 24
$-0.51
$-0.02
Q1 24
$-0.14
$0.16

Balance Sheet & Financial Strength

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

Metric
ACLX
ACLX
CSPI
CSPI
Cash + ST InvestmentsLiquidity on hand
$543.3M
$24.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$416.9M
$44.8M
Total Assets
$648.1M
$69.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLX
ACLX
CSPI
CSPI
Q4 25
$24.9M
Q3 25
$27.4M
Q2 25
$26.3M
Q1 25
$543.3M
$29.5M
Q4 24
$587.4M
$30.7M
Q3 24
$574.3M
$30.6M
Q2 24
$516.7M
$28.9M
Q1 24
$573.9M
$27.1M
Stockholders' Equity
ACLX
ACLX
CSPI
CSPI
Q4 25
$44.8M
Q3 25
$44.6M
Q2 25
$47.5M
Q1 25
$416.9M
$47.5M
Q4 24
$454.8M
$47.5M
Q3 24
$483.0M
$47.3M
Q2 24
$487.2M
$48.1M
Q1 24
$496.6M
$48.2M
Total Assets
ACLX
ACLX
CSPI
CSPI
Q4 25
$69.2M
Q3 25
$71.2M
Q2 25
$66.8M
Q1 25
$648.1M
$67.1M
Q4 24
$711.3M
$67.5M
Q3 24
$764.9M
$69.4M
Q2 24
$734.3M
$66.8M
Q1 24
$779.7M
$64.2M

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
CSPI
CSPI
Operating Cash FlowLast quarter
$-63.1M
$-2.9M
Free Cash FlowOCF − Capex
$-63.9M
$-3.0M
FCF MarginFCF / Revenue
-786.4%
-25.1%
Capex IntensityCapex / Revenue
9.6%
0.9%
Cash ConversionOCF / Net Profit
-32.04×
TTM Free Cash FlowTrailing 4 quarters
$-122.5M
$-2.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLX
ACLX
CSPI
CSPI
Q4 25
$-2.9M
Q3 25
$1.9M
Q2 25
$-3.3M
Q1 25
$-63.1M
$1.9M
Q4 24
$-46.0M
$1.7M
Q3 24
$30.7M
$-1.5M
Q2 24
$-36.2M
$2.4M
Q1 24
$-31.9M
$1.7M
Free Cash Flow
ACLX
ACLX
CSPI
CSPI
Q4 25
$-3.0M
Q3 25
$1.7M
Q2 25
$-3.3M
Q1 25
$-63.9M
$1.9M
Q4 24
$-47.5M
$1.7M
Q3 24
$28.4M
$-1.5M
Q2 24
$-39.5M
$2.4M
Q1 24
$-38.3M
$1.6M
FCF Margin
ACLX
ACLX
CSPI
CSPI
Q4 25
-25.1%
Q3 25
11.5%
Q2 25
-21.7%
Q1 25
-786.4%
14.5%
Q4 24
-311.3%
10.8%
Q3 24
109.2%
-11.7%
Q2 24
-144.1%
17.9%
Q1 24
-97.7%
11.9%
Capex Intensity
ACLX
ACLX
CSPI
CSPI
Q4 25
0.9%
Q3 25
1.6%
Q2 25
0.4%
Q1 25
9.6%
0.1%
Q4 24
9.8%
0.3%
Q3 24
8.8%
0.1%
Q2 24
11.7%
0.3%
Q1 24
16.4%
0.1%
Cash Conversion
ACLX
ACLX
CSPI
CSPI
Q4 25
-32.04×
Q3 25
Q2 25
Q1 25
Q4 24
3.69×
Q3 24
Q2 24
Q1 24
1.04×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACLX
ACLX

Segment breakdown not available.

CSPI
CSPI

Products$6.7M56%
Services$5.3M44%

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