Telecom operatorTier 1
T-Mobile US
US mobile operator, the Deutsche Telekom group’s American business; launched the T-Satellite direct-to-device service with Starlink in July 2025.
- Headquarters
- Parent
- 45.62%
- Revenue
- USD 88.309bnFY2025source ↗
- Employees
- 70,2082025-12-31source ↗
- Customers
- ConsumerEnterprise
- Domains
- MobileSatelliteFixed & fibre
- Markets
- T-MobileT-MobileT-Mobile
- Website
- t-mobile.com ↗
MVNOs on this network7
- — Mint runs on T-Mobile, so yeah, coverage is kinda our thing.
- — T-Mobile service under the brand "Light Speed" (previously "GSM 5G" and "GSM LTE")
- — Phones Designed for Fi support our network of networks including T-Mobile. Other phones Compatible with Google Fi support only our T-Mobile…
- — Through the MNSA and the NSA, we depend on T-Mobile and AT&T to provide network services to our Wireless subscribers.
- — Ultra Mobile gives customers more ways to stay connected at home and abroad — backed by T‑Mobile’s industry-leading network.
- — GSMT - offers fantastic speeds and works with T-Mobile-compatible, GSM unlocked phones.
- — provided by DX's third-party licensors, including but not limited to AT&T, Verizon, Sprint, T-Mobile, Rogers Wireless, and Telus
Brands it runs itself1
- Metro by T-Mobile — own-network brand, not an MVNO; T-Mobile’s prepaid brand (ex-MetroPCS)
Technology6
BSS
Cloud & infrastructure
Relationships23
Owned by
Owns
- 31 Dec 2024
Hosted MVNOs
Suppliers
- 23 Jul 2025
- 24 Apr 2025
- 12 May 2026
- 14 Jan 2026
- 3 Feb 2026
- announced
Partners
- 24 Jul 2025
- Mar 2025
Initiatives1
- Active
Signals16
- 21 Oct 2026
- 9 Oct 2026
- 6 Oct 2026
- 2 Oct 2026
- 25 Sept 2026
- 24 Sept 2026
- 22 Sept 2026
- 22 Sept 2026
- 2 Sept 2026
- 12 May 2026
- 11 Feb 2026
- 14 Jan 2026
Ecosystem
owns
- Subsidiary per exhibit 21.1; percentage not statedactive · 31 Dec 2024 · Documented
- 52.8% (Feb 2026); no sale planned in 2026; full combination reported under reviewactive · Documented · 52.8%
- parent companyactive · Reported
- 100% (Ka'ena became a wholly owned subsidiary)active · Documented · 100%
hosts
- Mobile · Mint runs on T-Mobile, so yeah, coverage is kinda our thing.active · Company statement
- Mobile · T-Mobile service under the brand "Light Speed" (previously "GSM 5G" and "GSM LTE")active · Reported
- Mobile · Phones Designed for Fi support our network of networks including T-Mobile. Other phones Compatible with Google Fi support only our T-Mobile…active · Reported
- Mobile · Through the MNSA and the NSA, we depend on T-Mobile and AT&T to provide network services to our Wireless subscribers.active · Documented
- Mobile · Ultra Mobile gives customers more ways to stay connected at home and abroad — backed by T‑Mobile’s industry-leading network.active · Reported
- Mobile · GSMT - offers fantastic speeds and works with T-Mobile-compatible, GSM unlocked phones.active · Company statement
- Mobile · provided by DX's third-party licensors, including but not limited to AT&T, Verizon, Sprint, T-Mobile, Rogers Wireless, and Telusactive · Company statement
partners with
- Fixed & fibre · 50/50 Metronet fibre joint venture; completed 24 Jul 2025active · 24 Jul 2025 · Documented
- Mobile · Seamless OS offered to MVNOs on the T-Mobile network (March 2025)active · Mar 2025 · Company statement
- Mobile · long-term T-Mobile wholesale partner (Plintron USA)active · Company statement
- Named 'our carrier partner T-Mobile' in Fi's broadband disclosureactive · Reported
- Master Network Services Agreement (MNSA), secondary network accessactive · Documented
supplied by
- Satellite · direct-to-device capacity for T-Satelliteactive · 23 Jul 2025 · Reported
- Active
- RAN · multi-year RAN extension: Habrok Massive MIMO, Levante basebandactive · 24 Apr 2025 · Documented
- RAN · AI-native scheduler in commercial trials on 5G Advancedactive · 12 May 2026 · Documented
- BSS · wholesale digital BSS/OSS, moved to a cloud-native platformactive · 14 Jan 2026 · Company statement
- BSS · multi-year managed services, software development and AI across consumer and business domains; UScellular integrationactive · 3 Feb 2026 · Documented
- Charging & billing · Ericsson Charging Evolved for the Next-Gen charging programme, plus Telco DataOps Platformannounced · 7 Oct 2025 · Documented
- CRM & CPQ · T-Mobile @Work — Sales Cloud and Service Cloudactive · Documented