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Side-by-side financial comparison of ARGAN INC (AGX) and Ribbon Communications Inc. (RBBN). Click either name above to swap in a different company.

ARGAN INC is the larger business by last-quarter revenue ($251.2M vs $162.6M, roughly 1.5× Ribbon Communications Inc.). Ribbon Communications Inc. runs the higher net margin — 54.8% vs 12.2%, a 42.5% gap on every dollar of revenue. On growth, ARGAN INC posted the faster year-over-year revenue change (-2.3% vs -10.3%). Over the past eight quarters, ARGAN INC's revenue compounded faster (23.5% CAGR vs -8.1%).

Argan Inc. is a diversified holding company that provides comprehensive engineering, construction, project management and consulting services. Its core operating segments focus on power generation, telecommunications, industrial infrastructure and renewable energy projects, primarily serving public and private sector clients across North America.

Ribbon Communications Inc. is a public company that makes software, IP and optical networking solutions for service providers, enterprises and critical infrastructure sectors. The company was formed in 2017, following the merger of Genband and Sonus Networks and is headquartered in Plano, Texas.

AGX vs RBBN — Head-to-Head

Bigger by revenue
AGX
AGX
1.5× larger
AGX
$251.2M
$162.6M
RBBN
Growing faster (revenue YoY)
AGX
AGX
+8.0% gap
AGX
-2.3%
-10.3%
RBBN
Higher net margin
RBBN
RBBN
42.5% more per $
RBBN
54.8%
12.2%
AGX
Faster 2-yr revenue CAGR
AGX
AGX
Annualised
AGX
23.5%
-8.1%
RBBN

Income Statement — Q3 FY2026 vs Q1 FY2026

Metric
AGX
AGX
RBBN
RBBN
Revenue
$251.2M
$162.6M
Net Profit
$30.7M
$89.1M
Gross Margin
18.7%
42.9%
Operating Margin
13.0%
37.6%
Net Margin
12.2%
54.8%
Revenue YoY
-2.3%
-10.3%
Net Profit YoY
9.7%
EPS (diluted)
$2.17
$0.50

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
AGX
AGX
RBBN
RBBN
Q1 26
$162.6M
Q4 25
$251.2M
$227.3M
Q3 25
$237.7M
$215.4M
Q2 25
$193.7M
$220.6M
Q1 25
$232.5M
$181.3M
Q4 24
$257.0M
$251.4M
Q3 24
$227.0M
$210.2M
Q2 24
$157.7M
$192.6M
Net Profit
AGX
AGX
RBBN
RBBN
Q1 26
$89.1M
Q4 25
$30.7M
Q3 25
$35.3M
$-12.1M
Q2 25
$22.6M
$-11.1M
Q1 25
$31.4M
$-26.2M
Q4 24
$28.0M
Q3 24
$18.2M
$-13.4M
Q2 24
$7.9M
$-16.8M
Gross Margin
AGX
AGX
RBBN
RBBN
Q1 26
42.9%
Q4 25
18.7%
53.3%
Q3 25
18.6%
50.1%
Q2 25
19.0%
49.6%
Q1 25
20.5%
45.4%
Q4 24
17.2%
55.7%
Q3 24
13.7%
52.1%
Q2 24
11.4%
50.8%
Operating Margin
AGX
AGX
RBBN
RBBN
Q1 26
37.6%
Q4 25
13.0%
4.1%
Q3 25
12.6%
1.3%
Q2 25
12.6%
1.9%
Q1 25
14.1%
-10.8%
Q4 24
11.8%
13.2%
Q3 24
8.2%
-0.4%
Q2 24
4.1%
-1.0%
Net Margin
AGX
AGX
RBBN
RBBN
Q1 26
54.8%
Q4 25
12.2%
Q3 25
14.8%
-5.6%
Q2 25
11.6%
-5.0%
Q1 25
13.5%
-14.5%
Q4 24
10.9%
Q3 24
8.0%
-6.4%
Q2 24
5.0%
-8.7%
EPS (diluted)
AGX
AGX
RBBN
RBBN
Q1 26
$0.50
Q4 25
$2.17
$0.50
Q3 25
$2.50
$-0.07
Q2 25
$1.60
$-0.06
Q1 25
$2.26
$-0.15
Q4 24
$2.00
$0.05
Q3 24
$1.31
$-0.08
Q2 24
$0.58
$-0.10

Balance Sheet & Financial Strength

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

Metric
AGX
AGX
RBBN
RBBN
Cash + ST InvestmentsLiquidity on hand
$423.7M
$67.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$419.7M
$419.1M
Total Assets
$1.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AGX
AGX
RBBN
RBBN
Q1 26
$67.6M
Q4 25
$423.7M
$96.4M
Q3 25
$275.5M
$74.8M
Q2 25
$304.3M
$60.5M
Q1 25
$298.4M
$71.2M
Q4 24
$299.8M
$87.8M
Q3 24
$302.0M
$37.2M
Q2 24
$291.8M
$64.6M
Total Debt
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
$342.1M
Q3 25
$344.3M
Q2 25
$346.5M
Q1 25
$347.4M
Q4 24
$348.3M
Q3 24
$349.1M
Q2 24
$350.0M
Stockholders' Equity
AGX
AGX
RBBN
RBBN
Q1 26
$419.1M
Q4 25
$419.7M
$449.0M
Q3 25
$393.2M
$360.1M
Q2 25
$363.9M
$370.4M
Q1 25
$351.9M
$381.8M
Q4 24
$328.7M
$404.6M
Q3 24
$308.1M
$395.5M
Q2 24
$293.2M
$405.0M
Total Assets
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
$1.1B
$1.2B
Q3 25
$882.7M
$1.1B
Q2 25
$792.2M
$1.1B
Q1 25
$836.2M
$1.1B
Q4 24
$768.9M
$1.2B
Q3 24
$726.6M
$1.1B
Q2 24
$624.4M
$1.1B
Debt / Equity
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
0.76×
Q3 25
0.96×
Q2 25
0.94×
Q1 25
0.91×
Q4 24
0.86×
Q3 24
0.88×
Q2 24
0.86×

Cash Flow & Capital Efficiency

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

Metric
AGX
AGX
RBBN
RBBN
Operating Cash FlowLast quarter
$172.5M
Free Cash FlowOCF − Capex
$171.9M
FCF MarginFCF / Revenue
68.4%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
5.61×
TTM Free Cash FlowTrailing 4 quarters
$283.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
$172.5M
$29.2M
Q3 25
$34.6M
$26.5M
Q2 25
$35.3M
$-795.0K
Q1 25
$44.6M
$-3.5M
Q4 24
$31.8M
$61.8M
Q3 24
$73.5M
$-14.8M
Q2 24
$17.7M
$-9.8M
Free Cash Flow
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
$171.9M
$27.3M
Q3 25
$32.9M
$21.0M
Q2 25
$34.9M
$-6.5M
Q1 25
$43.3M
$-15.7M
Q4 24
$29.2M
$53.8M
Q3 24
$71.1M
$-23.7M
Q2 24
$17.4M
$-12.9M
FCF Margin
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
68.4%
12.0%
Q3 25
13.8%
9.7%
Q2 25
18.0%
-2.9%
Q1 25
18.6%
-8.7%
Q4 24
11.4%
21.4%
Q3 24
31.3%
-11.3%
Q2 24
11.0%
-6.7%
Capex Intensity
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
0.2%
0.9%
Q3 25
0.7%
2.6%
Q2 25
0.2%
2.6%
Q1 25
0.6%
6.7%
Q4 24
1.0%
3.2%
Q3 24
1.0%
4.2%
Q2 24
0.2%
1.6%
Cash Conversion
AGX
AGX
RBBN
RBBN
Q1 26
Q4 25
5.61×
Q3 25
0.98×
Q2 25
1.57×
Q1 25
1.42×
Q4 24
1.13×
Q3 24
4.04×
Q2 24
2.24×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AGX
AGX

Power Industry Services$195.5M78%
Industrial Construction Services$49.4M20%
Telecommunications Infrastructure Services$6.3M3%

RBBN
RBBN

Service$94.5M58%
Product$68.1M42%

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