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Side-by-side financial comparison of Alto Ingredients, Inc. (ALTO) and Enphase Energy (ENPH). Click either name above to swap in a different company.

Enphase Energy is the larger business by last-quarter revenue ($282.9M vs $232.0M, roughly 1.2× Alto Ingredients, Inc.). Alto Ingredients, Inc. runs the higher net margin — 9.4% vs -2.6%, a 12.0% gap on every dollar of revenue. On growth, Alto Ingredients, Inc. posted the faster year-over-year revenue change (-1.9% vs -20.6%). Enphase Energy produced more free cash flow last quarter ($83.0M vs $7.6M). Over the past eight quarters, Alto Ingredients, Inc.'s revenue compounded faster (-1.8% CAGR vs -3.4%).

Palo Alto Networks, Inc. is an American multinational cybersecurity company with headquarters in Santa Clara, California. The core product is a platform that includes advanced firewalls and cloud-based offerings that extend those firewalls to cover other aspects of security. The company serves over 70,000 organizations in over 150 countries, including 85 of the Fortune 100. It is home to the Unit 42 threat research team and hosts the Ignite cybersecurity conference. It is a partner organizati...

Enphase Energy, Inc. is an American energy technology company headquartered in Fremont, California, that develops and manufactures solar micro-inverters, battery energy storage, and EV charging stations primarily for residential customers. Enphase was established in 2006 and is the first company to successfully commercialize solar micro-inverters, which convert the direct current (DC) power generated by solar panels into grid-compatible alternating current (AC) for use or export.

ALTO vs ENPH — Head-to-Head

Bigger by revenue
ENPH
ENPH
1.2× larger
ENPH
$282.9M
$232.0M
ALTO
Growing faster (revenue YoY)
ALTO
ALTO
+18.7% gap
ALTO
-1.9%
-20.6%
ENPH
Higher net margin
ALTO
ALTO
12.0% more per $
ALTO
9.4%
-2.6%
ENPH
More free cash flow
ENPH
ENPH
$75.4M more FCF
ENPH
$83.0M
$7.6M
ALTO
Faster 2-yr revenue CAGR
ALTO
ALTO
Annualised
ALTO
-1.8%
-3.4%
ENPH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ALTO
ALTO
ENPH
ENPH
Revenue
$232.0M
$282.9M
Net Profit
$21.8M
$-7.4M
Gross Margin
6.5%
35.5%
Operating Margin
3.2%
54.0%
Net Margin
9.4%
-2.6%
Revenue YoY
-1.9%
-20.6%
Net Profit YoY
152.3%
-124.9%
EPS (diluted)
$0.28
$-0.06

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
ALTO
ALTO
ENPH
ENPH
Q1 26
$282.9M
Q4 25
$232.0M
$343.3M
Q3 25
$241.0M
$410.4M
Q2 25
$218.4M
$363.2M
Q1 25
$226.5M
$356.1M
Q4 24
$236.3M
$382.7M
Q3 24
$251.8M
$380.9M
Q2 24
$236.5M
$303.5M
Net Profit
ALTO
ALTO
ENPH
ENPH
Q1 26
$-7.4M
Q4 25
$21.8M
$38.7M
Q3 25
$14.2M
$66.6M
Q2 25
$-11.0M
$37.1M
Q1 25
$-11.7M
$29.7M
Q4 24
$-41.7M
$62.2M
Q3 24
$-2.4M
$45.8M
Q2 24
$-3.1M
$10.8M
Gross Margin
ALTO
ALTO
ENPH
ENPH
Q1 26
35.5%
Q4 25
6.5%
44.3%
Q3 25
9.7%
47.8%
Q2 25
-0.9%
46.9%
Q1 25
-0.8%
47.2%
Q4 24
-0.6%
51.8%
Q3 24
2.4%
46.8%
Q2 24
3.2%
45.2%
Operating Margin
ALTO
ALTO
ENPH
ENPH
Q1 26
54.0%
Q4 25
3.2%
6.5%
Q3 25
7.0%
16.1%
Q2 25
-3.7%
10.2%
Q1 25
-4.0%
9.0%
Q4 24
-16.6%
14.3%
Q3 24
-0.3%
13.1%
Q2 24
-0.6%
0.6%
Net Margin
ALTO
ALTO
ENPH
ENPH
Q1 26
-2.6%
Q4 25
9.4%
11.3%
Q3 25
5.9%
16.2%
Q2 25
-5.0%
10.2%
Q1 25
-5.2%
8.3%
Q4 24
-17.6%
16.2%
Q3 24
-1.0%
12.0%
Q2 24
-1.3%
3.6%
EPS (diluted)
ALTO
ALTO
ENPH
ENPH
Q1 26
$-0.06
Q4 25
$0.28
$0.29
Q3 25
$0.19
$0.50
Q2 25
$-0.15
$0.28
Q1 25
$-0.16
$0.22
Q4 24
$-0.56
$0.46
Q3 24
$-0.04
$0.33
Q2 24
$-0.05
$0.08

Balance Sheet & Financial Strength

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

Metric
ALTO
ALTO
ENPH
ENPH
Cash + ST InvestmentsLiquidity on hand
$23.4M
$497.5M
Total DebtLower is stronger
$84.6M
Stockholders' EquityBook value
$245.2M
$1.1B
Total Assets
$388.8M
$2.7B
Debt / EquityLower = less leverage
0.34×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALTO
ALTO
ENPH
ENPH
Q1 26
$497.5M
Q4 25
$23.4M
$1.5B
Q3 25
$32.5M
$1.5B
Q2 25
$29.8M
$1.5B
Q1 25
$26.8M
$1.5B
Q4 24
$35.5M
$1.6B
Q3 24
$33.6M
$1.8B
Q2 24
$27.1M
$1.6B
Total Debt
ALTO
ALTO
ENPH
ENPH
Q1 26
Q4 25
$84.6M
$1.2B
Q3 25
$106.0M
$1.2B
Q2 25
$124.2M
$1.2B
Q1 25
$117.0M
$1.2B
Q4 24
$99.7M
$1.3B
Q3 24
$90.6M
$1.3B
Q2 24
$98.6M
$1.3B
Stockholders' Equity
ALTO
ALTO
ENPH
ENPH
Q1 26
$1.1B
Q4 25
$245.2M
$1.1B
Q3 25
$222.4M
$995.0M
Q2 25
$207.8M
$880.6M
Q1 25
$213.9M
$810.7M
Q4 24
$225.1M
$833.0M
Q3 24
$263.9M
$931.4M
Q2 24
$265.8M
$884.5M
Total Assets
ALTO
ALTO
ENPH
ENPH
Q1 26
$2.7B
Q4 25
$388.8M
$3.5B
Q3 25
$388.5M
$3.3B
Q2 25
$393.1M
$3.2B
Q1 25
$402.2M
$3.1B
Q4 24
$401.4M
$3.2B
Q3 24
$417.4M
$3.3B
Q2 24
$432.5M
$3.2B
Debt / Equity
ALTO
ALTO
ENPH
ENPH
Q1 26
Q4 25
0.34×
1.11×
Q3 25
0.48×
1.21×
Q2 25
0.60×
1.37×
Q1 25
0.55×
1.48×
Q4 24
0.44×
1.56×
Q3 24
0.34×
1.40×
Q2 24
0.37×
1.47×

Cash Flow & Capital Efficiency

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

Metric
ALTO
ALTO
ENPH
ENPH
Operating Cash FlowLast quarter
$9.5M
$102.9M
Free Cash FlowOCF − Capex
$7.6M
$83.0M
FCF MarginFCF / Revenue
3.3%
29.3%
Capex IntensityCapex / Revenue
0.8%
Cash ConversionOCF / Net Profit
0.44×
TTM Free Cash FlowTrailing 4 quarters
$8.6M
$145.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALTO
ALTO
ENPH
ENPH
Q1 26
$102.9M
Q4 25
$9.5M
$47.6M
Q3 25
$22.8M
$13.9M
Q2 25
$-848.0K
$26.6M
Q1 25
$-18.2M
$48.4M
Q4 24
$-9.8M
$167.3M
Q3 24
$18.6M
$170.1M
Q2 24
$-13.7M
$127.1M
Free Cash Flow
ALTO
ALTO
ENPH
ENPH
Q1 26
$83.0M
Q4 25
$7.6M
$37.8M
Q3 25
$21.2M
$5.9M
Q2 25
$-1.3M
$18.4M
Q1 25
$-18.8M
$33.8M
Q4 24
$-11.1M
$159.2M
Q3 24
$18.1M
$161.6M
Q2 24
$-18.4M
$117.4M
FCF Margin
ALTO
ALTO
ENPH
ENPH
Q1 26
29.3%
Q4 25
3.3%
11.0%
Q3 25
8.8%
1.4%
Q2 25
-0.6%
5.1%
Q1 25
-8.3%
9.5%
Q4 24
-4.7%
41.6%
Q3 24
7.2%
42.4%
Q2 24
-7.8%
38.7%
Capex Intensity
ALTO
ALTO
ENPH
ENPH
Q1 26
Q4 25
0.8%
2.8%
Q3 25
0.7%
2.0%
Q2 25
0.2%
2.3%
Q1 25
0.2%
4.1%
Q4 24
0.5%
2.1%
Q3 24
0.2%
2.2%
Q2 24
2.0%
3.2%
Cash Conversion
ALTO
ALTO
ENPH
ENPH
Q1 26
Q4 25
0.44×
1.23×
Q3 25
1.60×
0.21×
Q2 25
0.72×
Q1 25
1.63×
Q4 24
2.69×
Q3 24
3.72×
Q2 24
11.73×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALTO
ALTO

Pekin Campus Production$105.1M45%
Total Marketing And Distribution Sales$57.9M25%
Marketing And Distributions$55.6M24%
Other$11.2M5%
Kodiak Carbonic LLC$2.1M1%

ENPH
ENPH

Segment breakdown not available.

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