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Side-by-side financial comparison of CIENA CORP (CIEN) and monday.com Ltd. (MNDY). Click either name above to swap in a different company.

CIENA CORP is the larger business by last-quarter revenue ($1.2B vs $704.0M, roughly 1.7× monday.com Ltd.). CIENA CORP runs the higher net margin — 4.1% vs 1.3%, a 2.8% gap on every dollar of revenue. monday.com Ltd. produced more free cash flow last quarter ($224.6M vs $134.6M).

Ciena Corporation is an American optical networking systems and software company based in Hanover, Maryland. The company has been described as a vital player in optical connectivity. The company reported revenues of $4.8 billion and more than 9,000 employees, as of November 2025. Gary Smith serves as president and chief executive officer (CEO).

Monday.com Ltd. is an Israeli-based cloud-based platform that allows users to create their own applications and project management software. The product was launched in 2014 and in July 2019, the company raised $150 million, based on a $1.9 billion valuation. The company went public in June 2021 and is based in Tel Aviv, Israel.

CIEN vs MNDY — Head-to-Head

Bigger by revenue
CIEN
CIEN
1.7× larger
CIEN
$1.2B
$704.0M
MNDY
Higher net margin
CIEN
CIEN
2.8% more per $
CIEN
4.1%
1.3%
MNDY
More free cash flow
MNDY
MNDY
$90.0M more FCF
MNDY
$224.6M
$134.6M
CIEN

Income Statement — Q3 FY2025 vs Q3 FY2025

Metric
CIEN
CIEN
MNDY
MNDY
Revenue
$1.2B
$704.0M
Net Profit
$50.3M
$9.4M
Gross Margin
41.3%
89.6%
Operating Margin
6.0%
-4.4%
Net Margin
4.1%
1.3%
Revenue YoY
Net Profit YoY
EPS (diluted)
$0.35

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
CIEN
CIEN
MNDY
MNDY
Q3 25
$1.2B
$704.0M
Q2 25
$1.1B
$453.0M
Q1 25
$1.1B
$216.9M
Q4 24
$1.1B
Q3 24
$942.3M
$527.1M
Q2 24
$910.8M
$337.9M
Q1 24
$1.0B
$162.3M
Q4 23
$1.1B
Net Profit
CIEN
CIEN
MNDY
MNDY
Q3 25
$50.3M
$9.4M
Q2 25
$9.0M
$21.4M
Q1 25
$44.6M
$7.1M
Q4 24
$37.0M
Q3 24
$14.2M
$-14.2M
Q2 24
$-16.8M
$-21.7M
Q1 24
$49.5M
$-14.7M
Q4 23
$91.2M
Gross Margin
CIEN
CIEN
MNDY
MNDY
Q3 25
41.3%
89.6%
Q2 25
40.2%
89.6%
Q1 25
44.0%
89.2%
Q4 24
40.9%
Q3 24
42.9%
89.0%
Q2 24
42.7%
89.2%
Q1 24
45.0%
89.5%
Q4 23
43.1%
Operating Margin
CIEN
CIEN
MNDY
MNDY
Q3 25
6.0%
-4.4%
Q2 25
2.9%
-0.7%
Q1 25
7.5%
-2.3%
Q4 24
5.3%
Q3 24
2.8%
-7.1%
Q2 24
-0.4%
-10.3%
Q1 24
8.2%
-14.0%
Q4 23
8.1%
Net Margin
CIEN
CIEN
MNDY
MNDY
Q3 25
4.1%
1.3%
Q2 25
0.8%
4.7%
Q1 25
4.2%
3.3%
Q4 24
3.3%
Q3 24
1.5%
-2.7%
Q2 24
-1.8%
-6.4%
Q1 24
4.8%
-9.0%
Q4 23
8.1%
EPS (diluted)
CIEN
CIEN
MNDY
MNDY
Q3 25
$0.35
Q2 25
$0.06
Q1 25
$0.31
Q4 24
$0.26
Q3 24
$0.10
Q2 24
$-0.12
Q1 24
$0.34
Q4 23
$0.62

Balance Sheet & Financial Strength

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

Metric
CIEN
CIEN
MNDY
MNDY
Cash + ST InvestmentsLiquidity on hand
$1.3B
$1.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.8B
$1.0B
Total Assets
$5.7B
$1.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CIEN
CIEN
MNDY
MNDY
Q3 25
$1.3B
$1.4B
Q2 25
$1.3B
$1.7B
Q1 25
$1.2B
$1.4B
Q4 24
$1.3B
Q3 24
$1.1B
$1.1B
Q2 24
$1.3B
$1.3B
Q1 24
$1.4B
$1.1B
Q4 23
$1.1B
Stockholders' Equity
CIEN
CIEN
MNDY
MNDY
Q3 25
$2.8B
$1.0B
Q2 25
$2.8B
$1.2B
Q1 25
$2.8B
$1.0B
Q4 24
$2.8B
Q3 24
$2.9B
$813.5M
Q2 24
$2.9B
$910.1M
Q1 24
$2.9B
$813.5M
Q4 23
$2.8B
Total Assets
CIEN
CIEN
MNDY
MNDY
Q3 25
$5.7B
$1.7B
Q2 25
$5.7B
$2.0B
Q1 25
$5.6B
$1.7B
Q4 24
$5.6B
Q3 24
$5.6B
$1.3B
Q2 24
$5.6B
$1.5B
Q1 24
$5.6B
$1.3B
Q4 23
$5.6B

Cash Flow & Capital Efficiency

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

Metric
CIEN
CIEN
MNDY
MNDY
Operating Cash FlowLast quarter
$174.3M
$234.4M
Free Cash FlowOCF − Capex
$134.6M
$224.6M
FCF MarginFCF / Revenue
11.0%
31.9%
Capex IntensityCapex / Revenue
3.3%
1.4%
Cash ConversionOCF / Net Profit
3.47×
25.02×
TTM Free Cash FlowTrailing 4 quarters
$605.5M
$608.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CIEN
CIEN
MNDY
MNDY
Q3 25
$174.3M
$234.4M
Q2 25
$156.9M
$147.7M
Q1 25
$103.7M
$92.0M
Q4 24
$349.4M
Q3 24
$-159.4M
$156.9M
Q2 24
$58.5M
$90.3M
Q1 24
$266.1M
$42.7M
Q4 23
$195.5M
Free Cash Flow
CIEN
CIEN
MNDY
MNDY
Q3 25
$134.6M
$224.6M
Q2 25
$128.2M
$141.8M
Q1 25
$76.8M
$90.5M
Q4 24
$265.8M
Q3 24
$-179.0M
$151.4M
Q2 24
$41.6M
$85.6M
Q1 24
$249.5M
$39.2M
Q4 23
$172.7M
FCF Margin
CIEN
CIEN
MNDY
MNDY
Q3 25
11.0%
31.9%
Q2 25
11.4%
31.3%
Q1 25
7.2%
41.7%
Q4 24
23.6%
Q3 24
-19.0%
28.7%
Q2 24
4.6%
25.3%
Q1 24
24.0%
24.1%
Q4 23
15.3%
Capex Intensity
CIEN
CIEN
MNDY
MNDY
Q3 25
3.3%
1.4%
Q2 25
2.6%
1.3%
Q1 25
2.5%
0.7%
Q4 24
7.4%
Q3 24
2.1%
1.0%
Q2 24
1.9%
1.4%
Q1 24
1.6%
2.2%
Q4 23
2.0%
Cash Conversion
CIEN
CIEN
MNDY
MNDY
Q3 25
3.47×
25.02×
Q2 25
17.50×
6.91×
Q1 25
2.33×
12.99×
Q4 24
9.44×
Q3 24
-11.20×
Q2 24
Q1 24
5.37×
Q4 23
2.14×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CIEN
CIEN

Optical Networking$815.5M67%
Routing And Switching$125.9M10%
Platform Softwareand Services Segment$90.0M7%
Maintenance Support And Training$80.7M7%
Installation And Deployment$65.9M5%
Blue Planet Automation Softwareand Services Segment$27.8M2%
Consulting And Network Design$13.6M1%

MNDY
MNDY

Segment breakdown not available.

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