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Side-by-side financial comparison of ATI INC (ATI) and Clean Energy Fuels Corp. (CLNE). Click either name above to swap in a different company.

ATI INC is the larger business by last-quarter revenue ($1.2B vs $117.6M, roughly 9.8× Clean Energy Fuels Corp.). ATI INC runs the higher net margin — 10.3% vs -10.6%, a 20.8% gap on every dollar of revenue. On growth, ATI INC posted the faster year-over-year revenue change (0.6% vs 0.0%). Over the past eight quarters, Clean Energy Fuels Corp.'s revenue compounded faster (9.5% CAGR vs 2.5%).

ATI Technologies Inc. was a Canadian semiconductor technology corporation based in Markham, Ontario, that specialized in the development of graphics processing units and chipsets. Founded in 1985, the company listed publicly in 1993 and was acquired by AMD in 2006. As a major fabless semiconductor company, ATI conducted research and development in-house and outsourced the manufacturing and assembly of its products. With the decline and eventual bankruptcy of 3dfx in 2000, ATI and its chief ri...

Bloom Energy is an American public company that designs and manufactures solid oxide fuel cells (SOFCs) which independently produce electricity onsite for power generation in data centers, manufacturing, and other commercial sectors. Founded in 2001 and headquartered in San Jose, California; its fuel cell technology generates electricity through a chemical conversion process, which differs from most other power sources reliant on combustion, and can use natural gas, biogas or hydrogen as fuel...

ATI vs CLNE — Head-to-Head

Bigger by revenue
ATI
ATI
9.8× larger
ATI
$1.2B
$117.6M
CLNE
Growing faster (revenue YoY)
ATI
ATI
+0.6% gap
ATI
0.6%
0.0%
CLNE
Higher net margin
ATI
ATI
20.8% more per $
ATI
10.3%
-10.6%
CLNE
Faster 2-yr revenue CAGR
CLNE
CLNE
Annualised
CLNE
9.5%
2.5%
ATI

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ATI
ATI
CLNE
CLNE
Revenue
$1.2B
$117.6M
Net Profit
$118.2M
$-12.4M
Gross Margin
22.8%
Operating Margin
14.2%
-2.5%
Net Margin
10.3%
-10.6%
Revenue YoY
0.6%
0.0%
Net Profit YoY
21.9%
EPS (diluted)
$0.85

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
ATI
ATI
CLNE
CLNE
Q1 26
$1.2B
$117.6M
Q4 25
$1.2B
$112.3M
Q3 25
$1.1B
$106.1M
Q2 25
$1.1B
$102.6M
Q1 25
$1.1B
$103.8M
Q4 24
$1.2B
$109.3M
Q3 24
$1.1B
$104.9M
Q2 24
$1.1B
$98.0M
Net Profit
ATI
ATI
CLNE
CLNE
Q1 26
$118.2M
$-12.4M
Q4 25
$96.6M
$-43.0M
Q3 25
$110.0M
$-23.8M
Q2 25
$100.7M
$-20.2M
Q1 25
$97.0M
$-135.0M
Q4 24
$137.1M
$-30.2M
Q3 24
$82.7M
$-18.2M
Q2 24
$81.9M
$-16.3M
Gross Margin
ATI
ATI
CLNE
CLNE
Q1 26
22.8%
Q4 25
23.2%
Q3 25
22.7%
Q2 25
21.3%
Q1 25
20.6%
Q4 24
21.2%
Q3 24
21.4%
Q2 24
20.8%
Operating Margin
ATI
ATI
CLNE
CLNE
Q1 26
14.2%
-2.5%
Q4 25
14.5%
-9.5%
Q3 25
14.4%
-12.8%
Q2 25
14.1%
-9.0%
Q1 25
12.8%
-121.7%
Q4 24
17.8%
-11.8%
Q3 24
13.5%
-8.1%
Q2 24
13.0%
-5.7%
Net Margin
ATI
ATI
CLNE
CLNE
Q1 26
10.3%
-10.6%
Q4 25
8.2%
-38.3%
Q3 25
9.8%
-22.4%
Q2 25
8.8%
-19.7%
Q1 25
8.5%
-130.1%
Q4 24
11.7%
-27.6%
Q3 24
7.9%
-17.3%
Q2 24
7.5%
-16.6%
EPS (diluted)
ATI
ATI
CLNE
CLNE
Q1 26
$0.85
Q4 25
$0.70
$-0.21
Q3 25
$0.78
$-0.11
Q2 25
$0.70
$-0.09
Q1 25
$0.67
$-0.60
Q4 24
$0.94
$-0.14
Q3 24
$0.57
$-0.08
Q2 24
$0.58
$-0.07

Balance Sheet & Financial Strength

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

Metric
ATI
ATI
CLNE
CLNE
Cash + ST InvestmentsLiquidity on hand
$401.7M
$70.8M
Total DebtLower is stronger
$1.8B
$54.0K
Stockholders' EquityBook value
$1.9B
$563.7M
Total Assets
$5.2B
$1.0B
Debt / EquityLower = less leverage
0.95×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATI
ATI
CLNE
CLNE
Q1 26
$401.7M
$70.8M
Q4 25
$416.7M
$156.1M
Q3 25
$372.2M
$232.2M
Q2 25
$319.6M
$240.8M
Q1 25
$475.8M
$226.6M
Q4 24
$721.2M
$217.5M
Q3 24
$406.6M
$243.5M
Q2 24
$425.6M
$249.3M
Total Debt
ATI
ATI
CLNE
CLNE
Q1 26
$1.8B
$54.0K
Q4 25
$1.7B
$226.8M
Q3 25
$1.7B
$284.3M
Q2 25
$1.7B
$277.9M
Q1 25
$1.7B
$271.6M
Q4 24
$1.7B
$265.4M
Q3 24
$1.9B
$264.1M
Q2 24
$1.9B
$263.0M
Stockholders' Equity
ATI
ATI
CLNE
CLNE
Q1 26
$1.9B
$563.7M
Q4 25
$1.8B
$559.4M
Q3 25
$1.7B
$585.2M
Q2 25
$1.7B
$590.8M
Q1 25
$1.9B
$596.7M
Q4 24
$1.9B
$713.3M
Q3 24
$1.8B
$724.8M
Q2 24
$1.4B
$723.0M
Total Assets
ATI
ATI
CLNE
CLNE
Q1 26
$5.2B
$1.0B
Q4 25
$5.1B
$1.1B
Q3 25
$5.0B
$1.1B
Q2 25
$5.0B
$1.1B
Q1 25
$5.2B
$1.1B
Q4 24
$5.2B
$1.2B
Q3 24
$5.1B
$1.2B
Q2 24
$4.9B
$1.2B
Debt / Equity
ATI
ATI
CLNE
CLNE
Q1 26
0.95×
0.00×
Q4 25
0.95×
0.41×
Q3 25
1.00×
0.49×
Q2 25
0.98×
0.47×
Q1 25
0.91×
0.46×
Q4 24
0.93×
0.37×
Q3 24
1.04×
0.36×
Q2 24
1.37×
0.36×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATI
ATI

Segment breakdown not available.

CLNE
CLNE

Product revenue$102.9M88%
Service revenue$14.7M12%

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