| # | Acquired | Date | Type | Status | Price | |
|---|---|---|---|---|---|---|
| 1 |
Lumen - Mass Markets fiber Business
Lumen - Mass Markets fiber Business provides fiber internet services to resident…
|
2025-05-21 | Acquisition | — | $5.8B | Deal → |
| 2 |
Otter Media
Otter Media provides a mobile and web-based video sharing app that allows users …
|
2018-08-01 | Acquisition | Complete | — | Deal → |
| 3 |
AT&T CyberSecurity
AT&T CyberSecurity provides threat intelligence, collaborative defense, and secu…
|
2018-07-10 | Acquisition | Complete | — | Deal → |
| 4 |
AppNexus
AppNexus operates a cloud-based software platform that enables and optimizes pro…
|
2018-06-19 | Acquisition | Complete | $1.6B | Deal → |
| 5 |
Vyatta
Vyatta, a Linux-based software platform, provides routing, firewalling, intrusio…
|
2017-06-02 | Acquisition | Complete | — | Deal → |
| 6 |
FiberTower
FiberTower Corporation is a privately held provider of spectrum and fixed wirele…
|
2017-02-01 | Acquisition | Complete | — | Deal → |
| 7 |
INVIDI Technologies
INVIDI Technologies offers Advatar, an application that delivers addressable tar…
|
2016-11-21 | Acquisition | Complete | — | Deal → |
| 8 |
WarnerMedia
Time Warner is a media and entertainment company that creates, packages, and del…
|
2016-10-22 | Merge | Complete | $85.4B | Deal → |
| 9 |
QuickPlay Media
QuickPlay Media is a cloud-based platform providing managed services for the dis…
|
2016-05-16 | Acquisition | Complete | — | Deal → |
| 10 |
Carrier IQ
Carrier IQ is a mobile service intelligence platform providing diagnostic analys…
|
2015-12-30 | Acquihire | Complete | — | Deal → |
| 11 |
DIRECTV
DIRECTV is an American digital entertainment services provider delivering sports…
|
2015-07-24 | Acquisition | Complete | $48.5B | Deal → |
| 12 |
Nextel Mexico
Nextel Mexico Added
|
2015-01-27 | Acquisition | Complete | $1.9B | Deal → |
| 13 |
Iusacell compañía
Iusacell fue la primera empresa en introducir a México la telefonía celular,
|
2014-11-07 | Acquisition | Complete | $2.5B | Deal → |
| 14 |
Alltel
Alltel is a telecommunications company that provides consumers and businesses wi…
|
2013-09-20 | Acquisition | Complete | $780.0M | Deal → |
| 15 |
Leap Wireless
Leap Wireless is largest telecommunications provided wireless services to approx…
|
2013-07-01 | Acquisition | Complete | — | Deal → |
| 16 |
NextWave Wireless
NextWave Wireless develops, produces and markets mobile multimedia and consumer …
|
2012-08-02 | — | Complete | — | Deal → |
| 17 |
Superclick Networks
Superclick provides network design, deployment and infrastructure management for…
|
2011-09-23 | Merge | Complete | — | Deal → |
| 18 |
Xanboo
Xanboo provides a home and business management system with access and control de…
|
2010-12-06 | Acquisition | Complete | — | Deal → |
| 19 |
Centennial Communications Corp
Centennial Communications, a subsidiary of AT&T, is a leading provider of region…
|
2009-11-06 | Acquisition | Complete | — | Deal → |
| 20 |
Plusmo
Plusmo offers Widget Engine, a microbrowser with JavaScript and a framework to i…
|
2009-09-30 | Acquisition | Complete | — | Deal → |
| 21 |
Sterling Commerce
Sterling Commerce offers B2B integration, secure file transfer, and multichannel…
|
2009-02-22 | — | Complete | — | Deal → |
| 22 |
GetFon
UCaaS for multinational enterprises
|
2008-12-01 | Acquisition | Complete | — | Deal → |
| 23 |
Wayport
Wayport operates WiFi hotpots for partners since 1998 with key investors Seven R…
|
2008-11-10 | Acquisition | Complete | $275.0M | Deal → |
| 24 |
E
Edge Wireless
Edge Wireless LLC is a company that was acquired by AT&T in 2008.
|
2007-12-04 | Acquisition | Complete | — | Deal → |
| 25 |
Ingenio
Ingenio is a knowledge-commerce platform, connecting customers and advisors thro…
|
2007-11-19 | Acquisition | Complete | — | Deal → |
| 26 |
Dobson Fiber
Dobson is a fiber-optic network that provides reliable, high-speed internet and …
|
2007-11-15 | Acquisition | Complete | $2.8B | Deal → |
| 27 |
Interwise
Interwise, a software-based company, offers AT&T Connect, an IP software that en…
|
2007-10-02 | Acquisition | Complete | $121.0M | Deal → |
| 28 |
inFreeDA
Advertiser-sponsored director assistance
|
2006-12-01 | — | Complete | — | Deal → |
| 29 |
USInternetworking
USinternetworking is an applications services provider, manages companies' softw…
|
2006-09-12 | Acquisition | Complete | $300.0M | Deal → |
| 30 |
BellSouth
BellSouth Corporation is an American telecommunications company and a subsidiary…
|
2006-03-05 | Acquisition | Complete | — | Deal → |
| 31 |
T
Telecorp PCS
Telecorp PCS is a telecommunication company that provides wireless communication…
|
2001-10-08 | Acquisition | Complete | $4.7B | Deal → |
| 32 |
Prodigy Communications
Prodigy Communications Corporation was an online service that offered its subscr…
|
2001-09-22 | Acquisition | Complete | $384.0M | Deal → |
| 33 |
Tele-Communications, Inc
Tele-Communications was a cable television provider in the United States. It was…
|
1998-06-24 | Acquisition | Complete | $48.0B | Deal → |
| 34 |
Alascom
Alascom, Inc., d/b/a AT&T Alaska, is an Alaskan telecommunications company.
|
1994-10-18 | Acquisition | Complete | $365.0M | Deal → |
| 35 |
McCaw Cellular
McCaw Cellular provides cellular mobile telephone, paging, conventional mobile p…
|
1993-08-17 | Acquisition | Complete | $12.6B | Deal → |