ATN INTERNATIONAL INC (ATNI) competitors & alternatives
Communication Services · NASDAQ
ATN INTERNATIONAL INC (ATNI)'s top competitors and alternatives — its most similar public companies — include FRONTIER GROUP HOLDINGS INC (ULCC), LUMEN TECHNOLOGIES INC (LUMN), CABLE ONE INC (CABO), DIGITALBRIDGE GROUP INC CLASS A (DBRG), TERAWULF INC. (WULF), SHENANDOAH TELECOMMUNICATIONS (SHEN), TELEPHONE AND DATA SYSTEMS INC (TDS), AT&T (T), LIBERTY LATIN AMERICA LTD CLASS A (LILA), Charter Communications (CHTR), UNITI GROUP INC (UNIT) and Millicom (TIGO). These are ATN INTERNATIONAL INC's closest public-company peers by sub-industry, sector and business themes and is informational only — not financial advice.
Top ATNI competitors & alternatives
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FRONTIER GROUP HOLDINGS INCULCCIndustrials
A fuel-efficient ultra-low-cost carrier targeting value-conscious travelers with low fares and a more family-friendly cabin experience than competing ULCCs.
$5.95 (as of 2026-07-22) · market cap $1.4B
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LUMEN TECHNOLOGIES INCLUMNCommunication Services
Lumen is a fiber-powered digital networking company connecting enterprises to multi-cloud, AI-first infrastructure through its Private Connectivity Fabric and…
$6.70 (as of 2026-07-22) · market cap $6.9B
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CABLE ONE INCCABOCommunication Services
Regional broadband and video provider serving non-metropolitan markets across the US with fiber-based infrastructure under the Sparklight brand.
$39.65 (as of 2026-07-22) · market cap $224M
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DIGITALBRIDGE GROUP INC CLASS ADBRGFinancials
A leading global investment manager deploying capital across digital infrastructure including data centers, cell towers, and fiber networks, with $41 billion…
$15.81 (as of 2026-07-22) · market cap $3.0B
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TERAWULF INC.WULF
TeraWulf builds and operates utility-scale HPC data centers powered by long-duration energy resources, transitioning from bitcoin mining to serve hyperscale AI…
$19.49 (as of 2026-07-22) · market cap $9.3B
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SHENANDOAH TELECOMMUNICATIONSSHENCommunication Services
Shenandoah Telecommunications is a regional provider focused on expanding its fiber-to-the-home and commercial broadband network across the Mid-Atlantic region.
$11.76 (as of 2026-07-22) · market cap $652M
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TELEPHONE AND DATA SYSTEMS INCTDSCommunication Services
Regional telecommunications provider delivering bundled fiber, video, voice, and wireless services to small and mid-sized markets across 30 U.S.
$33.81 (as of 2026-07-22) · market cap $3.6B
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AT&TTCommunication Services
AT&T is a leading telecommunications company centered on providing 5G wireless and fiber-optic broadband connectivity to consumer and business markets.
$23.04 (as of 2026-07-22) · market cap $161.8B
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LIBERTY LATIN AMERICA LTD CLASS ALILACommunication Services
Caribbean and Latin American telecom operator delivering fixed, video, broadband, and mobile services across multiple island and regional markets.
$7.42 (as of 2026-07-22) · market cap $1.5B
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Charter CommunicationsCHTRCommunication Services
A fiber-powered broadband and video provider offering converged Internet, mobile, TV and voice services to 58 million homes and businesses across 41 U.S.
$129.22 (as of 2026-07-22) · market cap $17.9B
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UNITI GROUP INCUNITCommunication Services
A recently merged digital infrastructure giant with 240,000 fiber route miles serving 1M+ customers, combining legacy Windstream telecom operations with…
$11.13 (as of 2026-07-22) · market cap $2.7B
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MillicomTIGOCommunication Services
Millicom is a leading provider of mobile and fixed telecommunications, broadband, and digital financial services across Latin America under the TIGO brand.
$97.86 (as of 2026-07-22) · market cap $16.4B
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Peers are ATN INTERNATIONAL INC's closest public companies by shared sub-industry, sector and business themes. See the full profile: ATN INTERNATIONAL INC (ATNI).
Last updated 2026-07-22.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.