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

Ribbon Communications Inc. is the larger business by last-quarter revenue ($162.6M vs $124.4M, roughly 1.3× GRAN TIERRA ENERGY INC.). Ribbon Communications Inc. runs the higher net margin — 54.8% vs -113.4%, a 168.2% gap on every dollar of revenue. On growth, Ribbon Communications Inc. posted the faster year-over-year revenue change (-10.3% vs -15.5%). Over the past eight quarters, Ribbon Communications Inc.'s revenue compounded faster (-8.1% CAGR vs -11.1%).

Gran Tierra Energy is an energy company founded by Jeffrey Scott, Dana Coffield, Max Wei, Jim Hart and Rafael Orunesu in May 2005. The company, based in Calgary, Alberta, Canada, focuses on oil and gas exploration, development and production, particularly in South America. The company announced its intentions to merge with Solana Resources on 29 July 2008.

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.

GTE vs RBBN — Head-to-Head

Bigger by revenue
RBBN
RBBN
1.3× larger
RBBN
$162.6M
$124.4M
GTE
Growing faster (revenue YoY)
RBBN
RBBN
+5.2% gap
RBBN
-10.3%
-15.5%
GTE
Higher net margin
RBBN
RBBN
168.2% more per $
RBBN
54.8%
-113.4%
GTE
Faster 2-yr revenue CAGR
RBBN
RBBN
Annualised
RBBN
-8.1%
-11.1%
GTE

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
GTE
GTE
RBBN
RBBN
Revenue
$124.4M
$162.6M
Net Profit
$-141.1M
$89.1M
Gross Margin
42.9%
Operating Margin
-142.9%
37.6%
Net Margin
-113.4%
54.8%
Revenue YoY
-15.5%
-10.3%
Net Profit YoY
-312.6%
EPS (diluted)
$-3.98
$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
GTE
GTE
RBBN
RBBN
Q1 26
$162.6M
Q4 25
$124.4M
$227.3M
Q3 25
$149.3M
$215.4M
Q2 25
$152.5M
$220.6M
Q1 25
$170.5M
$181.3M
Q4 24
$147.3M
$251.4M
Q3 24
$151.4M
$210.2M
Q2 24
$165.6M
$192.6M
Net Profit
GTE
GTE
RBBN
RBBN
Q1 26
$89.1M
Q4 25
$-141.1M
Q3 25
$-19.9M
$-12.1M
Q2 25
$-12.7M
$-11.1M
Q1 25
$-19.3M
$-26.2M
Q4 24
$-34.2M
Q3 24
$1.1M
$-13.4M
Q2 24
$36.4M
$-16.8M
Gross Margin
GTE
GTE
RBBN
RBBN
Q1 26
42.9%
Q4 25
53.3%
Q3 25
50.1%
Q2 25
49.6%
Q1 25
45.4%
Q4 24
55.7%
Q3 24
52.1%
Q2 24
50.8%
Operating Margin
GTE
GTE
RBBN
RBBN
Q1 26
37.6%
Q4 25
-142.9%
4.1%
Q3 25
-20.9%
1.3%
Q2 25
-5.3%
1.9%
Q1 25
-9.2%
-10.8%
Q4 24
-14.9%
13.2%
Q3 24
14.5%
-0.4%
Q2 24
16.5%
-1.0%
Net Margin
GTE
GTE
RBBN
RBBN
Q1 26
54.8%
Q4 25
-113.4%
Q3 25
-13.4%
-5.6%
Q2 25
-8.4%
-5.0%
Q1 25
-11.3%
-14.5%
Q4 24
-23.2%
Q3 24
0.7%
-6.4%
Q2 24
22.0%
-8.7%
EPS (diluted)
GTE
GTE
RBBN
RBBN
Q1 26
$0.50
Q4 25
$-3.98
$0.50
Q3 25
$-0.57
$-0.07
Q2 25
$-0.36
$-0.06
Q1 25
$-0.54
$-0.15
Q4 24
$-1.10
$0.05
Q3 24
$0.04
$-0.08
Q2 24
$1.16
$-0.10

Balance Sheet & Financial Strength

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

Metric
GTE
GTE
RBBN
RBBN
Cash + ST InvestmentsLiquidity on hand
$82.9M
$67.6M
Total DebtLower is stronger
$686.5M
Stockholders' EquityBook value
$228.7M
$419.1M
Total Assets
$1.6B
Debt / EquityLower = less leverage
3.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GTE
GTE
RBBN
RBBN
Q1 26
$67.6M
Q4 25
$82.9M
$96.4M
Q3 25
$49.1M
$74.8M
Q2 25
$61.0M
$60.5M
Q1 25
$76.6M
$71.2M
Q4 24
$103.4M
$87.8M
Q3 24
$277.6M
$37.2M
Q2 24
$115.3M
$64.6M
Total Debt
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
$686.5M
$342.1M
Q3 25
$761.8M
$344.3M
Q2 25
$772.6M
$346.5M
Q1 25
$726.3M
$347.4M
Q4 24
$722.1M
$348.3M
Q3 24
$718.4M
$349.1M
Q2 24
$582.1M
$350.0M
Stockholders' Equity
GTE
GTE
RBBN
RBBN
Q1 26
$419.1M
Q4 25
$228.7M
$449.0M
Q3 25
$366.0M
$360.1M
Q2 25
$389.8M
$370.4M
Q1 25
$393.8M
$381.8M
Q4 24
$413.6M
$404.6M
Q3 24
$420.9M
$395.5M
Q2 24
$420.9M
$405.0M
Total Assets
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
$1.6B
$1.2B
Q3 25
$1.7B
$1.1B
Q2 25
$1.7B
$1.1B
Q1 25
$1.7B
$1.1B
Q4 24
$1.7B
$1.2B
Q3 24
$1.5B
$1.1B
Q2 24
$1.4B
$1.1B
Debt / Equity
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
3.00×
0.76×
Q3 25
2.08×
0.96×
Q2 25
1.98×
0.94×
Q1 25
1.84×
0.91×
Q4 24
1.75×
0.86×
Q3 24
1.71×
0.88×
Q2 24
1.38×
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
GTE
GTE
RBBN
RBBN
Operating Cash FlowLast quarter
$157.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
$157.2M
$29.2M
Q3 25
$48.1M
$26.5M
Q2 25
$34.7M
$-795.0K
Q1 25
$73.2M
$-3.5M
Q4 24
$26.6M
$61.8M
Q3 24
$78.7M
$-14.8M
Q2 24
$73.2M
$-9.8M
Free Cash Flow
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
$27.3M
Q3 25
$21.0M
Q2 25
$-6.5M
Q1 25
$-15.7M
Q4 24
$53.8M
Q3 24
$-23.7M
Q2 24
$-12.9M
FCF Margin
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
12.0%
Q3 25
9.7%
Q2 25
-2.9%
Q1 25
-8.7%
Q4 24
21.4%
Q3 24
-11.3%
Q2 24
-6.7%
Capex Intensity
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
0.9%
Q3 25
2.6%
Q2 25
2.6%
Q1 25
6.7%
Q4 24
3.2%
Q3 24
4.2%
Q2 24
1.6%
Cash Conversion
GTE
GTE
RBBN
RBBN
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
69.42×
Q2 24
2.01×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GTE
GTE

Colombia Segment$89.1M72%
Other$22.9M18%
Ecuador Segment$12.5M10%

RBBN
RBBN

Service$94.5M58%
Product$68.1M42%

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