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Side-by-side financial comparison of Tecnoglass Inc. (TGLS) 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 $245.3M, roughly 1.7× Tecnoglass Inc.). Tecnoglass Inc. runs the higher net margin — 10.6% vs 1.6%, a 9.1% gap on every dollar of revenue. On growth, VIAVI SOLUTIONS INC. posted the faster year-over-year revenue change (42.8% vs 2.4%). Over the past eight quarters, VIAVI SOLUTIONS INC.'s revenue compounded faster (27.1% CAGR vs 12.8%).

Tecnoglass Inc. is a leading manufacturer of high-performance architectural glass, aluminum windows, doors, and associated building components. It primarily caters to residential and commercial construction sectors across North America and Latin America, offering custom, energy-efficient solutions for new construction and renovation projects.

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.

TGLS vs VIAV — Head-to-Head

Bigger by revenue
VIAV
VIAV
1.7× larger
VIAV
$406.8M
$245.3M
TGLS
Growing faster (revenue YoY)
VIAV
VIAV
+40.4% gap
VIAV
42.8%
2.4%
TGLS
Higher net margin
TGLS
TGLS
9.1% more per $
TGLS
10.6%
1.6%
VIAV
Faster 2-yr revenue CAGR
VIAV
VIAV
Annualised
VIAV
27.1%
12.8%
TGLS

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
TGLS
TGLS
VIAV
VIAV
Revenue
$245.3M
$406.8M
Net Profit
$26.1M
$6.4M
Gross Margin
40.0%
57.5%
Operating Margin
18.3%
6.1%
Net Margin
10.6%
1.6%
Revenue YoY
2.4%
42.8%
Net Profit YoY
-44.5%
-76.1%
EPS (diluted)
$0.57
$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
TGLS
TGLS
VIAV
VIAV
Q1 26
$406.8M
Q4 25
$245.3M
$369.3M
Q3 25
$260.5M
$299.1M
Q2 25
$255.5M
$290.5M
Q1 25
$222.3M
$284.8M
Q4 24
$239.6M
$270.8M
Q3 24
$238.3M
$238.2M
Q2 24
$219.7M
$252.0M
Net Profit
TGLS
TGLS
VIAV
VIAV
Q1 26
$6.4M
Q4 25
$26.1M
$-48.1M
Q3 25
$47.2M
$-21.4M
Q2 25
$44.1M
$8.0M
Q1 25
$42.2M
$19.5M
Q4 24
$47.0M
$9.1M
Q3 24
$49.5M
$-1.8M
Q2 24
$35.0M
$-21.7M
Gross Margin
TGLS
TGLS
VIAV
VIAV
Q1 26
57.5%
Q4 25
40.0%
57.0%
Q3 25
42.7%
56.5%
Q2 25
44.7%
56.3%
Q1 25
43.9%
56.4%
Q4 24
44.5%
59.4%
Q3 24
45.8%
57.1%
Q2 24
40.8%
57.8%
Operating Margin
TGLS
TGLS
VIAV
VIAV
Q1 26
6.1%
Q4 25
18.3%
3.1%
Q3 25
25.1%
2.5%
Q2 25
24.0%
5.3%
Q1 25
26.7%
3.0%
Q4 24
28.0%
8.2%
Q3 24
28.4%
4.8%
Q2 24
23.3%
-2.3%
Net Margin
TGLS
TGLS
VIAV
VIAV
Q1 26
1.6%
Q4 25
10.6%
-13.0%
Q3 25
18.1%
-7.2%
Q2 25
17.3%
2.8%
Q1 25
19.0%
6.8%
Q4 24
19.6%
3.4%
Q3 24
20.8%
-0.8%
Q2 24
15.9%
-8.6%
EPS (diluted)
TGLS
TGLS
VIAV
VIAV
Q1 26
$0.03
Q4 25
$0.57
$-0.21
Q3 25
$1.01
$-0.10
Q2 25
$0.94
$0.03
Q1 25
$0.90
$0.09
Q4 24
$1.00
$0.04
Q3 24
$1.05
$-0.01
Q2 24
$0.75
$-0.10

Balance Sheet & Financial Strength

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

Metric
TGLS
TGLS
VIAV
VIAV
Cash + ST InvestmentsLiquidity on hand
$104.1M
$500.8M
Total DebtLower is stronger
$174.4M
$1.1B
Stockholders' EquityBook value
$713.1M
$846.5M
Total Assets
$1.3B
$2.5B
Debt / EquityLower = less leverage
0.24×
1.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
TGLS
TGLS
VIAV
VIAV
Q1 26
$500.8M
Q4 25
$104.1M
$767.4M
Q3 25
$127.1M
$545.6M
Q2 25
$140.9M
$425.3M
Q1 25
$160.2M
$396.8M
Q4 24
$137.5M
$509.4M
Q3 24
$124.8M
$493.1M
Q2 24
$129.5M
$491.2M
Total Debt
TGLS
TGLS
VIAV
VIAV
Q1 26
$1.1B
Q4 25
$174.4M
$1.2B
Q3 25
$114.7M
$640.5M
Q2 25
$110.6M
$396.3M
Q1 25
$110.6M
$396.1M
Q4 24
$111.1M
$639.3M
Q3 24
$126.8M
$637.6M
Q2 24
$144.7M
$636.0M
Stockholders' Equity
TGLS
TGLS
VIAV
VIAV
Q1 26
$846.5M
Q4 25
$713.1M
$834.3M
Q3 25
$764.0M
$723.9M
Q2 25
$736.0M
$780.2M
Q1 25
$685.1M
$728.8M
Q4 24
$631.2M
$682.8M
Q3 24
$613.3M
$702.1M
Q2 24
$574.8M
$681.6M
Total Assets
TGLS
TGLS
VIAV
VIAV
Q1 26
$2.5B
Q4 25
$1.3B
$2.8B
Q3 25
$1.2B
$2.1B
Q2 25
$1.2B
$2.0B
Q1 25
$1.1B
$1.9B
Q4 24
$1.0B
$1.7B
Q3 24
$996.3M
$1.7B
Q2 24
$942.5M
$1.7B
Debt / Equity
TGLS
TGLS
VIAV
VIAV
Q1 26
1.28×
Q4 25
0.24×
1.46×
Q3 25
0.15×
0.88×
Q2 25
0.15×
0.51×
Q1 25
0.16×
0.54×
Q4 24
0.18×
0.94×
Q3 24
0.21×
0.91×
Q2 24
0.25×
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
TGLS
TGLS
VIAV
VIAV
Operating Cash FlowLast quarter
$31.0M
Free Cash FlowOCF − Capex
$11.4M
FCF MarginFCF / Revenue
4.7%
Capex IntensityCapex / Revenue
8.0%
Cash ConversionOCF / Net Profit
1.19×
TTM Free Cash FlowTrailing 4 quarters
$34.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
TGLS
TGLS
VIAV
VIAV
Q1 26
Q4 25
$31.0M
$42.5M
Q3 25
$40.0M
$31.0M
Q2 25
$17.9M
$23.8M
Q1 25
$46.9M
$7.8M
Q4 24
$61.1M
$44.7M
Q3 24
$41.5M
$13.5M
Q2 24
$34.5M
$26.2M
Free Cash Flow
TGLS
TGLS
VIAV
VIAV
Q1 26
Q4 25
$11.4M
$36.9M
Q3 25
$21.2M
$22.5M
Q2 25
$-14.7M
$18.3M
Q1 25
$16.5M
$1.0M
Q4 24
$35.4M
$36.5M
Q3 24
$17.8M
$6.2M
Q2 24
$14.2M
$22.4M
FCF Margin
TGLS
TGLS
VIAV
VIAV
Q1 26
Q4 25
4.7%
10.0%
Q3 25
8.2%
7.5%
Q2 25
-5.7%
6.3%
Q1 25
7.4%
0.4%
Q4 24
14.8%
13.5%
Q3 24
7.5%
2.6%
Q2 24
6.5%
8.9%
Capex Intensity
TGLS
TGLS
VIAV
VIAV
Q1 26
Q4 25
8.0%
1.5%
Q3 25
7.2%
2.8%
Q2 25
12.7%
1.9%
Q1 25
13.7%
2.4%
Q4 24
10.7%
3.0%
Q3 24
9.9%
3.1%
Q2 24
9.2%
1.5%
Cash Conversion
TGLS
TGLS
VIAV
VIAV
Q1 26
Q4 25
1.19×
Q3 25
0.85×
Q2 25
0.41×
2.98×
Q1 25
1.11×
0.40×
Q4 24
1.30×
4.91×
Q3 24
0.84×
Q2 24
0.98×

Financial Flow Comparison

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

Revenue Breakdown by Segment

TGLS
TGLS

Product Sales$164.2M67%
Fixed Price Contracts$81.1M33%
Related Party$692.0K0%

VIAV
VIAV

Segment breakdown not available.

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