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Side-by-side financial comparison of GIBRALTAR INDUSTRIES, INC. (ROCK) and Tecnoglass Inc. (TGLS). Click either name above to swap in a different company.

Tecnoglass Inc. is the larger business by last-quarter revenue ($245.3M vs $225.0M, roughly 1.1× GIBRALTAR INDUSTRIES, INC.). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs 2.4%). GIBRALTAR INDUSTRIES, INC. produced more free cash flow last quarter ($26.2M vs $11.4M). Over the past eight quarters, Tecnoglass Inc.'s revenue compounded faster (12.8% CAGR vs -12.3%).

Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.

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.

ROCK vs TGLS — Head-to-Head

Bigger by revenue
TGLS
TGLS
1.1× larger
TGLS
$245.3M
$225.0M
ROCK
Growing faster (revenue YoY)
ROCK
ROCK
+22.6% gap
ROCK
24.9%
2.4%
TGLS
More free cash flow
ROCK
ROCK
$14.8M more FCF
ROCK
$26.2M
$11.4M
TGLS
Faster 2-yr revenue CAGR
TGLS
TGLS
Annualised
TGLS
12.8%
-12.3%
ROCK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ROCK
ROCK
TGLS
TGLS
Revenue
$225.0M
$245.3M
Net Profit
$26.1M
Gross Margin
25.3%
40.0%
Operating Margin
7.9%
18.3%
Net Margin
10.6%
Revenue YoY
24.9%
2.4%
Net Profit YoY
-44.5%
EPS (diluted)
$0.57

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
ROCK
ROCK
TGLS
TGLS
Q4 25
$225.0M
$245.3M
Q3 25
$310.9M
$260.5M
Q2 25
$309.5M
$255.5M
Q1 25
$290.0M
$222.3M
Q4 24
$180.1M
$239.6M
Q3 24
$277.1M
$238.3M
Q2 24
$273.6M
$219.7M
Q1 24
$292.5M
$192.6M
Net Profit
ROCK
ROCK
TGLS
TGLS
Q4 25
$26.1M
Q3 25
$-89.1M
$47.2M
Q2 25
$26.0M
$44.1M
Q1 25
$21.1M
$42.2M
Q4 24
$47.0M
Q3 24
$34.0M
$49.5M
Q2 24
$32.2M
$35.0M
Q1 24
$24.9M
$29.7M
Gross Margin
ROCK
ROCK
TGLS
TGLS
Q4 25
25.3%
40.0%
Q3 25
26.6%
42.7%
Q2 25
28.4%
44.7%
Q1 25
26.8%
43.9%
Q4 24
29.0%
44.5%
Q3 24
29.4%
45.8%
Q2 24
30.5%
40.8%
Q1 24
28.9%
38.8%
Operating Margin
ROCK
ROCK
TGLS
TGLS
Q4 25
7.9%
18.3%
Q3 25
12.8%
25.1%
Q2 25
12.8%
24.0%
Q1 25
8.8%
26.7%
Q4 24
13.3%
28.0%
Q3 24
15.6%
28.4%
Q2 24
14.9%
23.3%
Q1 24
10.8%
21.3%
Net Margin
ROCK
ROCK
TGLS
TGLS
Q4 25
10.6%
Q3 25
-28.6%
18.1%
Q2 25
8.4%
17.3%
Q1 25
7.3%
19.0%
Q4 24
19.6%
Q3 24
12.3%
20.8%
Q2 24
11.8%
15.9%
Q1 24
8.5%
15.4%
EPS (diluted)
ROCK
ROCK
TGLS
TGLS
Q4 25
$0.57
Q3 25
$-2.98
$1.01
Q2 25
$0.87
$0.94
Q1 25
$0.90
Q4 24
$1.00
Q3 24
$1.11
$1.05
Q2 24
$1.05
$0.75
Q1 24
$0.63

Balance Sheet & Financial Strength

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

Metric
ROCK
ROCK
TGLS
TGLS
Cash + ST InvestmentsLiquidity on hand
$115.7M
$104.1M
Total DebtLower is stronger
$0
$174.4M
Stockholders' EquityBook value
$950.4M
$713.1M
Total Assets
$1.4B
$1.3B
Debt / EquityLower = less leverage
0.00×
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ROCK
ROCK
TGLS
TGLS
Q4 25
$115.7M
$104.1M
Q3 25
$89.4M
$127.1M
Q2 25
$43.3M
$140.9M
Q1 25
$25.1M
$160.2M
Q4 24
$269.5M
$137.5M
Q3 24
$228.9M
$124.8M
Q2 24
$179.1M
$129.5M
Q1 24
$146.7M
$138.8M
Total Debt
ROCK
ROCK
TGLS
TGLS
Q4 25
$0
$174.4M
Q3 25
$0
$114.7M
Q2 25
$0
$110.6M
Q1 25
$0
$110.6M
Q4 24
$0
$111.1M
Q3 24
$0
$126.8M
Q2 24
$0
$144.7M
Q1 24
$0
$160.9M
Stockholders' Equity
ROCK
ROCK
TGLS
TGLS
Q4 25
$950.4M
$713.1M
Q3 25
$951.8M
$764.0M
Q2 25
$1.0B
$736.0M
Q1 25
$1.0B
$685.1M
Q4 24
$1.0B
$631.2M
Q3 24
$1.0B
$613.3M
Q2 24
$975.7M
$574.8M
Q1 24
$940.2M
$573.6M
Total Assets
ROCK
ROCK
TGLS
TGLS
Q4 25
$1.4B
$1.3B
Q3 25
$1.4B
$1.2B
Q2 25
$1.5B
$1.2B
Q1 25
$1.4B
$1.1B
Q4 24
$1.4B
$1.0B
Q3 24
$1.4B
$996.3M
Q2 24
$1.4B
$942.5M
Q1 24
$1.3B
$981.6M
Debt / Equity
ROCK
ROCK
TGLS
TGLS
Q4 25
0.00×
0.24×
Q3 25
0.00×
0.15×
Q2 25
0.00×
0.15×
Q1 25
0.00×
0.16×
Q4 24
0.00×
0.18×
Q3 24
0.00×
0.21×
Q2 24
0.00×
0.25×
Q1 24
0.00×
0.28×

Cash Flow & Capital Efficiency

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

Metric
ROCK
ROCK
TGLS
TGLS
Operating Cash FlowLast quarter
$35.5M
$31.0M
Free Cash FlowOCF − Capex
$26.2M
$11.4M
FCF MarginFCF / Revenue
11.7%
4.7%
Capex IntensityCapex / Revenue
4.1%
8.0%
Cash ConversionOCF / Net Profit
1.19×
TTM Free Cash FlowTrailing 4 quarters
$120.6M
$34.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ROCK
ROCK
TGLS
TGLS
Q4 25
$35.5M
$31.0M
Q3 25
$73.0M
$40.0M
Q2 25
$44.9M
$17.9M
Q1 25
$13.7M
$46.9M
Q4 24
$19.9M
$61.1M
Q3 24
$64.7M
$41.5M
Q2 24
$36.5M
$34.5M
Q1 24
$53.2M
$33.4M
Free Cash Flow
ROCK
ROCK
TGLS
TGLS
Q4 25
$26.2M
$11.4M
Q3 25
$64.8M
$21.2M
Q2 25
$27.3M
$-14.7M
Q1 25
$2.3M
$16.5M
Q4 24
$14.1M
$35.4M
Q3 24
$60.5M
$17.8M
Q2 24
$33.5M
$14.2M
Q1 24
$48.8M
$23.6M
FCF Margin
ROCK
ROCK
TGLS
TGLS
Q4 25
11.7%
4.7%
Q3 25
20.8%
8.2%
Q2 25
8.8%
-5.7%
Q1 25
0.8%
7.4%
Q4 24
7.8%
14.8%
Q3 24
21.8%
7.5%
Q2 24
12.2%
6.5%
Q1 24
16.7%
12.2%
Capex Intensity
ROCK
ROCK
TGLS
TGLS
Q4 25
4.1%
8.0%
Q3 25
2.6%
7.2%
Q2 25
5.7%
12.7%
Q1 25
3.9%
13.7%
Q4 24
3.3%
10.7%
Q3 24
1.5%
9.9%
Q2 24
1.1%
9.2%
Q1 24
1.5%
5.1%
Cash Conversion
ROCK
ROCK
TGLS
TGLS
Q4 25
1.19×
Q3 25
0.85×
Q2 25
1.73×
0.41×
Q1 25
0.65×
1.11×
Q4 24
1.30×
Q3 24
1.90×
0.84×
Q2 24
1.13×
0.98×
Q1 24
2.13×
1.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ROCK
ROCK

Transferred At Point In Time$183.5M82%
Infrastructure$22.5M10%
Other$18.9M8%

TGLS
TGLS

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

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