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

YELP INC is the larger business by last-quarter revenue ($360.0M vs $238.3M, roughly 1.5× AXCELIS TECHNOLOGIES INC). AXCELIS TECHNOLOGIES INC runs the higher net margin — 14.4% vs 10.5%, a 3.9% gap on every dollar of revenue. On growth, YELP INC posted the faster year-over-year revenue change (-0.5% vs -5.6%). YELP INC produced more free cash flow last quarter ($72.3M vs $-8.9M). Over the past eight quarters, YELP INC's revenue compounded faster (4.0% 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.

Yelp Inc. is an American company that develops the Yelp.com website and the Yelp mobile app, which publishes crowd-sourced reviews about businesses. It also operates Yelp Guest Manager, a table reservation service. It is headquartered in San Francisco.

ACLS vs YELP — Head-to-Head

Bigger by revenue
YELP
YELP
1.5× larger
YELP
$360.0M
$238.3M
ACLS
Growing faster (revenue YoY)
YELP
YELP
+5.0% gap
YELP
-0.5%
-5.6%
ACLS
Higher net margin
ACLS
ACLS
3.9% more per $
ACLS
14.4%
10.5%
YELP
More free cash flow
YELP
YELP
$81.2M more FCF
YELP
$72.3M
$-8.9M
ACLS
Faster 2-yr revenue CAGR
YELP
YELP
Annualised
YELP
4.0%
-2.8%
ACLS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACLS
ACLS
YELP
YELP
Revenue
$238.3M
$360.0M
Net Profit
$34.3M
$37.8M
Gross Margin
47.0%
Operating Margin
15.2%
13.6%
Net Margin
14.4%
10.5%
Revenue YoY
-5.6%
-0.5%
Net Profit YoY
-31.3%
-10.5%
EPS (diluted)
$1.11
$0.60

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
YELP
YELP
Q4 25
$238.3M
$360.0M
Q3 25
$213.6M
$376.0M
Q2 25
$194.5M
$370.4M
Q1 25
$192.6M
$358.5M
Q4 24
$252.4M
$362.0M
Q3 24
$256.6M
$360.3M
Q2 24
$256.5M
$357.0M
Q1 24
$252.4M
$332.8M
Net Profit
ACLS
ACLS
YELP
YELP
Q4 25
$34.3M
$37.8M
Q3 25
$26.0M
$39.3M
Q2 25
$31.4M
$44.1M
Q1 25
$28.6M
$24.4M
Q4 24
$50.0M
$42.2M
Q3 24
$48.6M
$38.4M
Q2 24
$50.9M
$38.0M
Q1 24
$51.6M
$14.2M
Gross Margin
ACLS
ACLS
YELP
YELP
Q4 25
47.0%
Q3 25
41.6%
Q2 25
44.9%
Q1 25
46.1%
Q4 24
46.0%
Q3 24
42.9%
Q2 24
43.8%
Q1 24
46.0%
Operating Margin
ACLS
ACLS
YELP
YELP
Q4 25
15.2%
13.6%
Q3 25
11.7%
14.1%
Q2 25
14.9%
14.4%
Q1 25
15.1%
8.2%
Q4 24
21.6%
14.8%
Q3 24
18.3%
12.9%
Q2 24
20.6%
11.1%
Q1 24
22.4%
3.4%
Net Margin
ACLS
ACLS
YELP
YELP
Q4 25
14.4%
10.5%
Q3 25
12.2%
10.5%
Q2 25
16.1%
11.9%
Q1 25
14.8%
6.8%
Q4 24
19.8%
11.7%
Q3 24
18.9%
10.7%
Q2 24
19.8%
10.7%
Q1 24
20.4%
4.3%
EPS (diluted)
ACLS
ACLS
YELP
YELP
Q4 25
$1.11
$0.60
Q3 25
$0.83
$0.61
Q2 25
$0.98
$0.67
Q1 25
$0.88
$0.36
Q4 24
$1.54
$0.58
Q3 24
$1.49
$0.56
Q2 24
$1.55
$0.54
Q1 24
$1.57
$0.20

Balance Sheet & Financial Strength

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

Metric
ACLS
ACLS
YELP
YELP
Cash + ST InvestmentsLiquidity on hand
$374.3M
$319.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.0B
$710.9M
Total Assets
$1.4B
$958.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLS
ACLS
YELP
YELP
Q4 25
$374.3M
$319.4M
Q3 25
$449.6M
$333.6M
Q2 25
$549.8M
$301.1M
Q1 25
$587.1M
$324.4M
Q4 24
$571.3M
$317.9M
Q3 24
$579.4M
$397.0M
Q2 24
$548.3M
$384.8M
Q1 24
$530.2M
$420.8M
Stockholders' Equity
ACLS
ACLS
YELP
YELP
Q4 25
$1.0B
$710.9M
Q3 25
$1.0B
$733.2M
Q2 25
$1.0B
$746.4M
Q1 25
$1.0B
$728.0M
Q4 24
$1.0B
$744.0M
Q3 24
$975.6M
$739.5M
Q2 24
$934.9M
$735.3M
Q1 24
$901.7M
$722.0M
Total Assets
ACLS
ACLS
YELP
YELP
Q4 25
$1.4B
$958.5M
Q3 25
$1.4B
$989.9M
Q2 25
$1.3B
$980.2M
Q1 25
$1.3B
$985.2M
Q4 24
$1.3B
$983.6M
Q3 24
$1.3B
$980.2M
Q2 24
$1.3B
$965.0M
Q1 24
$1.3B
$993.5M

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
YELP
YELP
Operating Cash FlowLast quarter
$-6.6M
$84.5M
Free Cash FlowOCF − Capex
$-8.9M
$72.3M
FCF MarginFCF / Revenue
-3.7%
20.1%
Capex IntensityCapex / Revenue
1.0%
3.4%
Cash ConversionOCF / Net Profit
-0.19×
2.24×
TTM Free Cash FlowTrailing 4 quarters
$107.0M
$323.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLS
ACLS
YELP
YELP
Q4 25
$-6.6M
$84.5M
Q3 25
$45.4M
$131.5M
Q2 25
$39.7M
$58.0M
Q1 25
$39.8M
$98.0M
Q4 24
$12.8M
$71.0M
Q3 24
$45.7M
$102.3M
Q2 24
$40.1M
$39.7M
Q1 24
$42.2M
$72.9M
Free Cash Flow
ACLS
ACLS
YELP
YELP
Q4 25
$-8.9M
$72.3M
Q3 25
$43.3M
$118.9M
Q2 25
$37.7M
$45.0M
Q1 25
$34.8M
$87.5M
Q4 24
$8.1M
$60.0M
Q3 24
$41.8M
$92.5M
Q2 24
$38.1M
$30.1M
Q1 24
$40.6M
$65.9M
FCF Margin
ACLS
ACLS
YELP
YELP
Q4 25
-3.7%
20.1%
Q3 25
20.3%
31.6%
Q2 25
19.4%
12.2%
Q1 25
18.1%
24.4%
Q4 24
3.2%
16.6%
Q3 24
16.3%
25.7%
Q2 24
14.8%
8.4%
Q1 24
16.1%
19.8%
Capex Intensity
ACLS
ACLS
YELP
YELP
Q4 25
1.0%
3.4%
Q3 25
0.9%
3.3%
Q2 25
1.0%
3.5%
Q1 25
2.6%
2.9%
Q4 24
1.8%
3.0%
Q3 24
1.5%
2.7%
Q2 24
0.8%
2.7%
Q1 24
0.6%
2.1%
Cash Conversion
ACLS
ACLS
YELP
YELP
Q4 25
-0.19×
2.24×
Q3 25
1.75×
3.34×
Q2 25
1.27×
1.32×
Q1 25
1.39×
4.02×
Q4 24
0.26×
1.68×
Q3 24
0.94×
2.66×
Q2 24
0.79×
1.04×
Q1 24
0.82×
5.15×

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%

YELP
YELP

Advertising Services$231.4M64%
Advertising Restaurants And Other$106.8M30%
Other Revenue$21.8M6%

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