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Side-by-side financial comparison of Lumen Technologies, Inc. (LUMN) and TELECOM ARGENTINA SA (TEO). Click either name above to swap in a different company.

Lumen Technologies, Inc. is an American telecommunications company headquartered in Monroe, Louisiana. It offers network, security, cloud, voice, and other managed communications services through its fiber optic and copper networks, data centers and cloud computing services. The company has been included in the S&P 600 index since March 2023, and was previously listed among the S&P 500.

Telecom Argentina S.A. operating commercially under the brand name Personal is the major local telephone company for the northern part of Argentina, including the whole of the city of Buenos Aires. Briefly known as Sociedad Licenciataria Norte S.A., it quickly changed its name, and is usually known as simply "Telecom" within Argentina.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
LUMN
LUMN
TEO
TEO
Q4 25
$2.7B
Q3 25
$2.8B
Q2 25
$2.9B
Q1 25
$2.9B
Q4 24
$3.1B
Q3 24
$3.0B
Q2 24
$3.0B
Q1 24
$3.1B
Net Profit
LUMN
LUMN
TEO
TEO
Q4 25
$-2.0M
Q3 25
$-621.0M
Q2 25
$-915.0M
Q1 25
$-201.0M
Q4 24
$85.0M
Q3 24
$-148.0M
Q2 24
$-49.0M
Q1 24
$57.0M
Gross Margin
LUMN
LUMN
TEO
TEO
Q4 25
40.7%
Q3 25
39.4%
Q2 25
43.4%
Q1 25
42.0%
Q4 24
44.7%
Q3 24
43.0%
Q2 24
45.2%
Q1 24
46.0%
Operating Margin
LUMN
LUMN
TEO
TEO
Q4 25
-7.3%
Q3 25
-4.1%
Q2 25
-21.0%
Q1 25
3.7%
Q4 24
5.0%
Q3 24
4.2%
Q2 24
4.5%
Q1 24
1.5%
Net Margin
LUMN
LUMN
TEO
TEO
Q4 25
-0.1%
Q3 25
-22.1%
Q2 25
-31.9%
Q1 25
-6.9%
Q4 24
2.8%
Q3 24
-5.0%
Q2 24
-1.6%
Q1 24
1.9%
EPS (diluted)
LUMN
LUMN
TEO
TEO
Q4 25
$-0.01
Q3 25
$-0.62
Q2 25
$-0.92
Q1 25
$-0.20
Q4 24
$0.08
Q3 24
$-0.15
Q2 24
$-0.05
Q1 24
$0.06

Financial Flow Comparison

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

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