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Side-by-side financial comparison of LifeStance Health Group, Inc. (LFST) and VIAVI SOLUTIONS INC. (VIAV). Click either name above to swap in a different company.

VIAVI SOLUTIONS INC. is the larger business by last-quarter revenue ($406.8M vs $382.2M, roughly 1.1× LifeStance Health Group, Inc.). LifeStance Health Group, Inc. runs the higher net margin — 3.1% vs 1.6%, a 1.5% gap on every dollar of revenue. On growth, VIAVI SOLUTIONS INC. posted the faster year-over-year revenue change (42.8% vs 17.4%). Over the past eight quarters, VIAVI SOLUTIONS INC.'s revenue compounded faster (27.1% CAGR vs 12.8%).

Lifestance Health (Lifestance) is an American outpatient behavioral health services provider. They provide their services in person and via tele-health. Their services include therapy, psychiatry, TMS, and ketamine therapies. They have landed in lawsuits multiple times over labor violations, leaking of customer information, and misleading investors.

Viavi Solutions Inc., formerly part of JDS Uniphase Corporation (JDSU), is an American network test, measurement and assurance technology company based in Chandler, Arizona. The company manufactures testing and monitoring equipment for networks. It also develops optical technology used for a range of applications including material quality control, currency anti-counterfeiting and 3D motion sensing, including Microsoft's Kinect video game controller.

LFST vs VIAV — Head-to-Head

Bigger by revenue
VIAV
VIAV
1.1× larger
VIAV
$406.8M
$382.2M
LFST
Growing faster (revenue YoY)
VIAV
VIAV
+25.4% gap
VIAV
42.8%
17.4%
LFST
Higher net margin
LFST
LFST
1.5% more per $
LFST
3.1%
1.6%
VIAV
Faster 2-yr revenue CAGR
VIAV
VIAV
Annualised
VIAV
27.1%
12.8%
LFST

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
LFST
LFST
VIAV
VIAV
Revenue
$382.2M
$406.8M
Net Profit
$11.7M
$6.4M
Gross Margin
57.5%
Operating Margin
4.7%
6.1%
Net Margin
3.1%
1.6%
Revenue YoY
17.4%
42.8%
Net Profit YoY
264.1%
-76.1%
EPS (diluted)
$0.03

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
LFST
LFST
VIAV
VIAV
Q1 26
$406.8M
Q4 25
$382.2M
$369.3M
Q3 25
$363.8M
$299.1M
Q2 25
$345.3M
$290.5M
Q1 25
$333.0M
$284.8M
Q4 24
$325.5M
$270.8M
Q3 24
$312.7M
$238.2M
Q2 24
$312.3M
$252.0M
Net Profit
LFST
LFST
VIAV
VIAV
Q1 26
$6.4M
Q4 25
$11.7M
$-48.1M
Q3 25
$1.1M
$-21.4M
Q2 25
$-3.8M
$8.0M
Q1 25
$709.0K
$19.5M
Q4 24
$-7.1M
$9.1M
Q3 24
$-6.0M
$-1.8M
Q2 24
$-23.3M
$-21.7M
Gross Margin
LFST
LFST
VIAV
VIAV
Q1 26
57.5%
Q4 25
57.0%
Q3 25
56.5%
Q2 25
56.3%
Q1 25
56.4%
Q4 24
59.4%
Q3 24
57.1%
Q2 24
57.8%
Operating Margin
LFST
LFST
VIAV
VIAV
Q1 26
6.1%
Q4 25
4.7%
3.1%
Q3 25
2.0%
2.5%
Q2 25
-0.9%
5.3%
Q1 25
0.5%
3.0%
Q4 24
0.3%
8.2%
Q3 24
0.0%
4.8%
Q2 24
-5.1%
-2.3%
Net Margin
LFST
LFST
VIAV
VIAV
Q1 26
1.6%
Q4 25
3.1%
-13.0%
Q3 25
0.3%
-7.2%
Q2 25
-1.1%
2.8%
Q1 25
0.2%
6.8%
Q4 24
-2.2%
3.4%
Q3 24
-1.9%
-0.8%
Q2 24
-7.5%
-8.6%
EPS (diluted)
LFST
LFST
VIAV
VIAV
Q1 26
$0.03
Q4 25
$-0.21
Q3 25
$-0.10
Q2 25
$0.03
Q1 25
$0.09
Q4 24
$0.04
Q3 24
$-0.01
Q2 24
$-0.10

Balance Sheet & Financial Strength

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

Metric
LFST
LFST
VIAV
VIAV
Cash + ST InvestmentsLiquidity on hand
$248.6M
$500.8M
Total DebtLower is stronger
$282.8M
$1.1B
Stockholders' EquityBook value
$1.5B
$846.5M
Total Assets
$2.2B
$2.5B
Debt / EquityLower = less leverage
0.19×
1.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LFST
LFST
VIAV
VIAV
Q1 26
$500.8M
Q4 25
$248.6M
$767.4M
Q3 25
$203.9M
$545.6M
Q2 25
$188.9M
$425.3M
Q1 25
$134.3M
$396.8M
Q4 24
$154.6M
$509.4M
Q3 24
$102.6M
$493.1M
Q2 24
$87.0M
$491.2M
Total Debt
LFST
LFST
VIAV
VIAV
Q1 26
$1.1B
Q4 25
$282.8M
$1.2B
Q3 25
$284.6M
$640.5M
Q2 25
$286.4M
$396.3M
Q1 25
$288.2M
$396.1M
Q4 24
$290.0M
$639.3M
Q3 24
$287.3M
$637.6M
Q2 24
$288.0M
$636.0M
Stockholders' Equity
LFST
LFST
VIAV
VIAV
Q1 26
$846.5M
Q4 25
$1.5B
$834.3M
Q3 25
$1.5B
$723.9M
Q2 25
$1.5B
$780.2M
Q1 25
$1.5B
$728.8M
Q4 24
$1.4B
$682.8M
Q3 24
$1.4B
$702.1M
Q2 24
$1.4B
$681.6M
Total Assets
LFST
LFST
VIAV
VIAV
Q1 26
$2.5B
Q4 25
$2.2B
$2.8B
Q3 25
$2.1B
$2.1B
Q2 25
$2.1B
$2.0B
Q1 25
$2.1B
$1.9B
Q4 24
$2.1B
$1.7B
Q3 24
$2.1B
$1.7B
Q2 24
$2.1B
$1.7B
Debt / Equity
LFST
LFST
VIAV
VIAV
Q1 26
1.28×
Q4 25
0.19×
1.46×
Q3 25
0.19×
0.88×
Q2 25
0.19×
0.51×
Q1 25
0.20×
0.54×
Q4 24
0.20×
0.94×
Q3 24
0.20×
0.91×
Q2 24
0.20×
0.93×

Cash Flow & Capital Efficiency

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

Metric
LFST
LFST
VIAV
VIAV
Operating Cash FlowLast quarter
$57.6M
Free Cash FlowOCF − Capex
$46.6M
FCF MarginFCF / Revenue
12.2%
Capex IntensityCapex / Revenue
2.9%
Cash ConversionOCF / Net Profit
4.93×
TTM Free Cash FlowTrailing 4 quarters
$110.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LFST
LFST
VIAV
VIAV
Q1 26
Q4 25
$57.6M
$42.5M
Q3 25
$27.3M
$31.0M
Q2 25
$64.4M
$23.8M
Q1 25
$-3.1M
$7.8M
Q4 24
$62.3M
$44.7M
Q3 24
$22.7M
$13.5M
Q2 24
$44.1M
$26.2M
Free Cash Flow
LFST
LFST
VIAV
VIAV
Q1 26
Q4 25
$46.6M
$36.9M
Q3 25
$17.0M
$22.5M
Q2 25
$56.6M
$18.3M
Q1 25
$-10.3M
$1.0M
Q4 24
$56.0M
$36.5M
Q3 24
$17.7M
$6.2M
Q2 24
$39.0M
$22.4M
FCF Margin
LFST
LFST
VIAV
VIAV
Q1 26
Q4 25
12.2%
10.0%
Q3 25
4.7%
7.5%
Q2 25
16.4%
6.3%
Q1 25
-3.1%
0.4%
Q4 24
17.2%
13.5%
Q3 24
5.7%
2.6%
Q2 24
12.5%
8.9%
Capex Intensity
LFST
LFST
VIAV
VIAV
Q1 26
Q4 25
2.9%
1.5%
Q3 25
2.8%
2.8%
Q2 25
2.2%
1.9%
Q1 25
2.2%
2.4%
Q4 24
1.9%
3.0%
Q3 24
1.6%
3.1%
Q2 24
1.6%
1.5%
Cash Conversion
LFST
LFST
VIAV
VIAV
Q1 26
Q4 25
4.93×
Q3 25
25.34×
Q2 25
2.98×
Q1 25
-4.36×
0.40×
Q4 24
4.91×
Q3 24
Q2 24

Financial Flow Comparison

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

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