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Side-by-side financial comparison of Lifeway Foods, Inc. (LWAY) and STAAR SURGICAL CO (STAA). Click either name above to swap in a different company.

Lifeway Foods, Inc. is the larger business by last-quarter revenue ($55.4M vs $49.0M, roughly 1.1× STAAR SURGICAL CO). Lifeway Foods, Inc. runs the higher net margin — 4.6% vs -69.9%, a 74.5% gap on every dollar of revenue. On growth, Lifeway Foods, Inc. posted the faster year-over-year revenue change (18.0% vs -35.8%). STAAR SURGICAL CO produced more free cash flow last quarter ($-5.1M vs $-17.4M). Over the past eight quarters, Lifeway Foods, Inc.'s revenue compounded faster (11.4% CAGR vs -18.4%).

Lifeway Foods is an Illinois-based health food company founded in 1986. They are a leading U.S. supplier of kefir and fermented probiotic products to support the microbiome.

STAAR Surgical Co is a global ophthalmic medical device firm. It designs, makes and sells implantable collamer lenses (ICLs) for minimally invasive vision correction, plus supporting surgical products for ophthalmologists across North America, Europe, Asia Pacific and other key regional markets.

LWAY vs STAA — Head-to-Head

Bigger by revenue
LWAY
LWAY
1.1× larger
LWAY
$55.4M
$49.0M
STAA
Growing faster (revenue YoY)
LWAY
LWAY
+53.8% gap
LWAY
18.0%
-35.8%
STAA
Higher net margin
LWAY
LWAY
74.5% more per $
LWAY
4.6%
-69.9%
STAA
More free cash flow
STAA
STAA
$12.3M more FCF
STAA
$-5.1M
$-17.4M
LWAY
Faster 2-yr revenue CAGR
LWAY
LWAY
Annualised
LWAY
11.4%
-18.4%
STAA

Income Statement — Q4 FY2025 vs Q4 FY2024

Metric
LWAY
LWAY
STAA
STAA
Revenue
$55.4M
$49.0M
Net Profit
$2.5M
$-34.2M
Gross Margin
27.8%
64.7%
Operating Margin
6.8%
-57.0%
Net Margin
4.6%
-69.9%
Revenue YoY
18.0%
-35.8%
Net Profit YoY
1688.1%
-541.3%
EPS (diluted)
$0.15
$-0.69

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
LWAY
LWAY
STAA
STAA
Q4 25
$55.4M
Q3 25
$57.1M
Q2 25
$53.9M
Q1 25
$46.1M
Q4 24
$46.9M
$49.0M
Q3 24
$46.1M
$88.6M
Q2 24
$49.2M
$99.0M
Q1 24
$44.6M
$77.4M
Net Profit
LWAY
LWAY
STAA
STAA
Q4 25
$2.5M
Q3 25
$3.5M
Q2 25
$4.2M
Q1 25
$3.5M
Q4 24
$-160.0K
$-34.2M
Q3 24
$3.0M
$10.0M
Q2 24
$3.8M
$7.4M
Q1 24
$2.4M
$-3.3M
Gross Margin
LWAY
LWAY
STAA
STAA
Q4 25
27.8%
Q3 25
28.7%
Q2 25
28.6%
Q1 25
23.9%
Q4 24
25.3%
64.7%
Q3 24
25.7%
77.3%
Q2 24
27.0%
79.2%
Q1 24
25.8%
78.9%
Operating Margin
LWAY
LWAY
STAA
STAA
Q4 25
6.8%
Q3 25
8.8%
Q2 25
10.8%
Q1 25
3.4%
Q4 24
1.5%
-57.0%
Q3 24
9.1%
6.4%
Q2 24
11.0%
12.0%
Q1 24
8.0%
-2.9%
Net Margin
LWAY
LWAY
STAA
STAA
Q4 25
4.6%
Q3 25
6.2%
Q2 25
7.9%
Q1 25
7.7%
Q4 24
-0.3%
-69.9%
Q3 24
6.5%
11.3%
Q2 24
7.7%
7.5%
Q1 24
5.4%
-4.3%
EPS (diluted)
LWAY
LWAY
STAA
STAA
Q4 25
$0.15
Q3 25
$0.23
Q2 25
$0.28
Q1 25
$0.23
Q4 24
$0.00
$-0.69
Q3 24
$0.19
$0.20
Q2 24
$0.25
$0.15
Q1 24
$0.16
$-0.07

Balance Sheet & Financial Strength

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

Metric
LWAY
LWAY
STAA
STAA
Cash + ST InvestmentsLiquidity on hand
$5.6M
$230.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$85.8M
$397.3M
Total Assets
$105.6M
$509.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LWAY
LWAY
STAA
STAA
Q4 25
$5.6M
Q3 25
$23.0M
Q2 25
$21.2M
Q1 25
$19.4M
Q4 24
$16.7M
$230.5M
Q3 24
$20.6M
$236.0M
Q2 24
$14.6M
$235.2M
Q1 24
$12.0M
$245.1M
Total Debt
LWAY
LWAY
STAA
STAA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
$2.5M
Stockholders' Equity
LWAY
LWAY
STAA
STAA
Q4 25
$85.8M
Q3 25
$82.8M
Q2 25
$78.7M
Q1 25
$74.2M
Q4 24
$71.9M
$397.3M
Q3 24
$71.5M
$428.1M
Q2 24
$68.0M
$409.1M
Q1 24
$63.5M
$392.8M
Total Assets
LWAY
LWAY
STAA
STAA
Q4 25
$105.6M
Q3 25
$109.5M
Q2 25
$98.3M
Q1 25
$93.7M
Q4 24
$90.5M
$509.5M
Q3 24
$91.3M
$537.6M
Q2 24
$84.9M
$512.7M
Q1 24
$82.8M
$492.5M
Debt / Equity
LWAY
LWAY
STAA
STAA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
0.04×

Cash Flow & Capital Efficiency

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

Metric
LWAY
LWAY
STAA
STAA
Operating Cash FlowLast quarter
$267.0K
$642.0K
Free Cash FlowOCF − Capex
$-17.4M
$-5.1M
FCF MarginFCF / Revenue
-31.5%
-10.4%
Capex IntensityCapex / Revenue
31.9%
11.7%
Cash ConversionOCF / Net Profit
0.11×
TTM Free Cash FlowTrailing 4 quarters
$-16.4M
$-7.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LWAY
LWAY
STAA
STAA
Q4 25
$267.0K
Q3 25
$6.9M
Q2 25
$3.9M
Q1 25
$-150.0K
Q4 24
$-2.6M
$642.0K
Q3 24
$7.5M
$3.8M
Q2 24
$6.5M
$-10.4M
Q1 24
$1.5M
$21.7M
Free Cash Flow
LWAY
LWAY
STAA
STAA
Q4 25
$-17.4M
Q3 25
$1.8M
Q2 25
$1.6M
Q1 25
$-2.4M
Q4 24
$-3.8M
$-5.1M
Q3 24
$5.9M
$-2.4M
Q2 24
$5.1M
$-16.6M
Q1 24
$-923.0K
$16.5M
FCF Margin
LWAY
LWAY
STAA
STAA
Q4 25
-31.5%
Q3 25
3.1%
Q2 25
3.0%
Q1 25
-5.1%
Q4 24
-8.2%
-10.4%
Q3 24
12.8%
-2.7%
Q2 24
10.4%
-16.8%
Q1 24
-2.1%
21.3%
Capex Intensity
LWAY
LWAY
STAA
STAA
Q4 25
31.9%
Q3 25
9.0%
Q2 25
4.3%
Q1 25
4.8%
Q4 24
2.7%
11.7%
Q3 24
3.3%
7.0%
Q2 24
2.9%
6.3%
Q1 24
5.5%
6.7%
Cash Conversion
LWAY
LWAY
STAA
STAA
Q4 25
0.11×
Q3 25
1.96×
Q2 25
0.92×
Q1 25
-0.04×
Q4 24
Q3 24
2.50×
0.38×
Q2 24
1.73×
-1.41×
Q1 24
0.64×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LWAY
LWAY

Drinkable Kefirotherthan Pro Bugs$47.8M86%
Cheese$4.7M8%
Cream And Other$1.7M3%
Other$1.2M2%

STAA
STAA

Segment breakdown not available.

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