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Side-by-side financial comparison of AXCELIS TECHNOLOGIES INC (ACLS) and 3M (MMM). Click either name above to swap in a different company.

3M is the larger business by last-quarter revenue ($6.0B vs $238.3M, roughly 25.3× AXCELIS TECHNOLOGIES INC). AXCELIS TECHNOLOGIES INC runs the higher net margin — 14.4% vs 10.8%, a 3.6% gap on every dollar of revenue. On growth, 3M posted the faster year-over-year revenue change (1.3% vs -5.6%). 3M produced more free cash flow last quarter ($2.0B vs $-8.9M). Over the past eight quarters, 3M's revenue compounded faster (-1.8% CAGR vs -2.8%).

Axcelis Technologies, Inc. is an American company engaging in the design, manufacture, and servicing of capital equipment for the semiconductor manufacturing industry worldwide. It produces ion implantation systems, including high and medium current implanters, and high energy implanters, and curing systems used in the fabrication of semiconductor chips. The company was incorporated in 1995 and is headquartered in Beverly, Massachusetts, United States.

The 3M Company is an American multinational conglomerate operating in the fields of industry, worker safety, and consumer goods. Based in the Saint Paul suburb of Maplewood, the company produces over 60,000 products, including adhesives, abrasives, laminates, passive fire protection, personal protective equipment, window films, paint protection film, electrical, electronic connecting, insulating materials, car-care products, electronic circuits, and optical films. Among its best-known consume...

ACLS vs MMM — Head-to-Head

Bigger by revenue
MMM
MMM
25.3× larger
MMM
$6.0B
$238.3M
ACLS
Growing faster (revenue YoY)
MMM
MMM
+6.9% gap
MMM
1.3%
-5.6%
ACLS
Higher net margin
ACLS
ACLS
3.6% more per $
ACLS
14.4%
10.8%
MMM
More free cash flow
MMM
MMM
$2.0B more FCF
MMM
$2.0B
$-8.9M
ACLS
Faster 2-yr revenue CAGR
MMM
MMM
Annualised
MMM
-1.8%
-2.8%
ACLS

Income Statement — Q4 2025 vs Q1 2026

Metric
ACLS
ACLS
MMM
MMM
Revenue
$238.3M
$6.0B
Net Profit
$34.3M
$653.0M
Gross Margin
47.0%
40.7%
Operating Margin
15.2%
23.2%
Net Margin
14.4%
10.8%
Revenue YoY
-5.6%
1.3%
Net Profit YoY
-31.3%
-41.5%
EPS (diluted)
$1.11
$1.23

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
ACLS
ACLS
MMM
MMM
Q1 26
$6.0B
Q4 25
$238.3M
$6.1B
Q3 25
$213.6M
$6.5B
Q2 25
$194.5M
$6.3B
Q1 25
$192.6M
$6.0B
Q4 24
$252.4M
$6.0B
Q3 24
$256.6M
$6.3B
Q2 24
$256.5M
$6.3B
Net Profit
ACLS
ACLS
MMM
MMM
Q1 26
$653.0M
Q4 25
$34.3M
$577.0M
Q3 25
$26.0M
$834.0M
Q2 25
$31.4M
$723.0M
Q1 25
$28.6M
$1.1B
Q4 24
$50.0M
$728.0M
Q3 24
$48.6M
$1.4B
Q2 24
$50.9M
$1.1B
Gross Margin
ACLS
ACLS
MMM
MMM
Q1 26
40.7%
Q4 25
47.0%
33.6%
Q3 25
41.6%
41.8%
Q2 25
44.9%
42.5%
Q1 25
46.1%
41.6%
Q4 24
46.0%
51.7%
Q3 24
42.9%
42.1%
Q2 24
43.8%
42.9%
Operating Margin
ACLS
ACLS
MMM
MMM
Q1 26
23.2%
Q4 25
15.2%
13.0%
Q3 25
11.7%
22.2%
Q2 25
14.9%
18.0%
Q1 25
15.1%
20.9%
Q4 24
21.6%
12.2%
Q3 24
18.3%
20.9%
Q2 24
20.6%
20.3%
Net Margin
ACLS
ACLS
MMM
MMM
Q1 26
10.8%
Q4 25
14.4%
9.4%
Q3 25
12.2%
12.8%
Q2 25
16.1%
11.4%
Q1 25
14.8%
18.7%
Q4 24
19.8%
12.1%
Q3 24
18.9%
21.8%
Q2 24
19.8%
18.3%
EPS (diluted)
ACLS
ACLS
MMM
MMM
Q1 26
$1.23
Q4 25
$1.11
$1.07
Q3 25
$0.83
$1.55
Q2 25
$0.98
$1.34
Q1 25
$0.88
$2.04
Q4 24
$1.54
$1.33
Q3 24
$1.49
$2.48
Q2 24
$1.55
$2.07

Balance Sheet & Financial Strength

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

Metric
ACLS
ACLS
MMM
MMM
Cash + ST InvestmentsLiquidity on hand
$374.3M
$3.7B
Total DebtLower is stronger
$10.9B
Stockholders' EquityBook value
$1.0B
$3.3B
Total Assets
$1.4B
$35.4B
Debt / EquityLower = less leverage
3.29×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLS
ACLS
MMM
MMM
Q1 26
$3.7B
Q4 25
$374.3M
Q3 25
$449.6M
Q2 25
$549.8M
Q1 25
$587.1M
Q4 24
$571.3M
Q3 24
$579.4M
Q2 24
$548.3M
Total Debt
ACLS
ACLS
MMM
MMM
Q1 26
$10.9B
Q4 25
$12.6B
Q3 25
$12.6B
Q2 25
$13.1B
Q1 25
$13.5B
Q4 24
$13.0B
Q3 24
$13.2B
Q2 24
$13.1B
Stockholders' Equity
ACLS
ACLS
MMM
MMM
Q1 26
$3.3B
Q4 25
$1.0B
$4.7B
Q3 25
$1.0B
$4.6B
Q2 25
$1.0B
$4.3B
Q1 25
$1.0B
$4.5B
Q4 24
$1.0B
$3.8B
Q3 24
$975.6M
$4.6B
Q2 24
$934.9M
$3.9B
Total Assets
ACLS
ACLS
MMM
MMM
Q1 26
$35.4B
Q4 25
$1.4B
$37.7B
Q3 25
$1.4B
$37.6B
Q2 25
$1.3B
$38.0B
Q1 25
$1.3B
$40.0B
Q4 24
$1.3B
$39.9B
Q3 24
$1.3B
$40.9B
Q2 24
$1.3B
$43.4B
Debt / Equity
ACLS
ACLS
MMM
MMM
Q1 26
3.29×
Q4 25
2.68×
Q3 25
2.72×
Q2 25
3.06×
Q1 25
3.02×
Q4 24
3.40×
Q3 24
2.84×
Q2 24
3.34×

Cash Flow & Capital Efficiency

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

Metric
ACLS
ACLS
MMM
MMM
Operating Cash FlowLast quarter
$-6.6M
Free Cash FlowOCF − Capex
$-8.9M
$2.0B
FCF MarginFCF / Revenue
-3.7%
33.6%
Capex IntensityCapex / Revenue
1.0%
Cash ConversionOCF / Net Profit
-0.19×
TTM Free Cash FlowTrailing 4 quarters
$107.0M
$3.7B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLS
ACLS
MMM
MMM
Q1 26
Q4 25
$-6.6M
$1.6B
Q3 25
$45.4M
$1.8B
Q2 25
$39.7M
$-954.0M
Q1 25
$39.8M
$-79.0M
Q4 24
$12.8M
$1.8B
Q3 24
$45.7M
$-1.8B
Q2 24
$40.1M
$1.0B
Free Cash Flow
ACLS
ACLS
MMM
MMM
Q1 26
$2.0B
Q4 25
$-8.9M
$1.3B
Q3 25
$43.3M
$1.5B
Q2 25
$37.7M
$-1.2B
Q1 25
$34.8M
$-315.0M
Q4 24
$8.1M
$1.5B
Q3 24
$41.8M
$-2.0B
Q2 24
$38.1M
$752.0M
FCF Margin
ACLS
ACLS
MMM
MMM
Q1 26
33.6%
Q4 25
-3.7%
21.8%
Q3 25
20.3%
23.6%
Q2 25
19.4%
-18.3%
Q1 25
18.1%
-5.3%
Q4 24
3.2%
25.4%
Q3 24
16.3%
-32.3%
Q2 24
14.8%
12.0%
Capex Intensity
ACLS
ACLS
MMM
MMM
Q1 26
Q4 25
1.0%
4.0%
Q3 25
0.9%
3.3%
Q2 25
1.0%
3.3%
Q1 25
2.6%
4.0%
Q4 24
1.8%
4.8%
Q3 24
1.5%
3.9%
Q2 24
0.8%
4.3%
Cash Conversion
ACLS
ACLS
MMM
MMM
Q1 26
Q4 25
-0.19×
2.74×
Q3 25
1.75×
2.11×
Q2 25
1.27×
-1.32×
Q1 25
1.39×
-0.07×
Q4 24
0.26×
2.50×
Q3 24
0.94×
-1.30×
Q2 24
0.79×
0.89×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACLS
ACLS

Products$224.6M94%
Services$13.7M6%

MMM
MMM

Safety and Industrial business segment$2.9B49%
Transportation and Electronics business segment$1.8B31%
Consumer business segment$1.1B19%
Corporate$121.0M2%

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