AT&T vs HDFC Bank: Founders, CEOs and History
AT&T was founded in 1885 by Alexander Graham Bell, Gardiner Greene Hubbard, Thomas Sanders and is led by John Stankey. HDFC Bank was founded in 1994 by Hasmukhbhai Parekh and is led by Sashidhar Jagdishan.
Company facts
Founders
AT&T
Alexander Graham Bell
AT&T possesses the most influential founding mythology in the history of global communications. The company's origin is directly tied to the single most important invention of the 19th century: the telephone.
Gardiner Greene Hubbard
Gardiner Greene Hubbard gave the early Bell enterprise its business spine. He helped finance Bell's experiments, organized the commercial structure around the telephone patents, served as the first president of the Bell Telephone Company, and pushed the invent…
Thomas Sanders
Thomas Sanders helped turn the telephone from a laboratory promise into a fundable business opportunity. By backing Bell's experiments, he accepted the risk that voice transmission might remain a novelty or be crushed by stronger incumbents.
HDFC Bank
Hasmukhbhai Parekh
Hasmukhbhai Thakordas (H.T.) Parekh founded Housing Development Finance Corporation (HDFC) in 1977, at age 66, after a long career at ICICI.
CEOs and their tenures
AT&T
- Theodore N. Vail1885–1887
President (CEO)
Vail built his reputation running the US Railway Mail Service, becoming its general superintendent in 1876 and modernizing its logistics, before Bell Telephone recruited him in 1878 as general manager specifically because of that operational expertise.
Source - Edward Whitacre Jr.1990–2007
CEO
Whitacre earned an industrial-engineering degree from Texas Tech University in 1964 and joined Southwestern Bell that same year as a facility engineer in Lubbock, Texas, spending his entire four-decade career at the company and its successors.
Source - Randall L. Stephenson2007–2020
CEO
Stephenson earned an accounting degree from the University of Central Oklahoma and a master's in accountancy from the University of Oklahoma before joining Southwestern Bell in 1982, rising through finance roles including CFO before becoming AT&T's COO under W…
Source - John T. Stankey2020–present
CEO
Stankey earned a finance degree from Loyola Marymount University in 1985 and an MBA from UCLA in 1991, then spent his entire career at Pacific Bell, SBC, and AT&T, rising through operations and technology roles before running AT&T's entertainment group during…
Source
HDFC Bank
- Aditya Puri1994–2020
Managing Director
Over 26 years as CEO, he built HDFC into India's largest and most highly valued private sector bank, maintaining pristine asset quality throughout multiple economic cycles.
Source - Sashidhar Jagdishan2020–present
Managing Director and Chief Executive Officer
Steered the bank through the RBI technology restrictions and the largest merger in Indian banking, while keeping gross NPAs near 1.2%.
Source - Atanu Chakraborty2021–2026
Part-time Chairman
Former Economic Affairs Secretary who chaired the board through the HDFC Ltd merger; resigned on March 18, 2026, citing ethical concerns. Keki Mistry served as interim chairman until Rajiv Kumar's appointment.
Source - Rajiv Kumar2026–present
Part-time Chairman
He managed the complex post-merger integration processes to ensure the massive combined loan book maintained strict asset quality.
Source
Timeline: AT&T and HDFC Bank side by side
1885AT&T
AT&T Founded as the Bell System Long-Distance Arm
American Telephone and Telegraph was incorporated in 1885 to build and operate long-distance telephone lines for the Bell system.
1913AT&T
Kingsbury Commitment
The Kingsbury Commitment settled a major antitrust threat. AT&T agreed to divest its Western Union holdings, connect independent telephone companies to its long-distance network and seek approval for further acquisitions.
1925AT&T
Bell Telephone Laboratories Founded
AT&T and Western Electric consolidated their research into Bell Telephone Laboratories in 1925.
1984AT&T
Bell System Breakup Takes Effect
Divestiture took effect on January 1, 1984 under the 1982 consent decree. AT&T gave up the local exchange operations that had produced most of its revenue, which became seven regional Bell operating companies, and kept long distance, Western Electric and Bell…
1994HDFC Bank
HDFC Bank Incorporated
HDFC Bank is incorporated as one of India's new private-sector banks.
1995HDFC Bank
Banking Operations Begin
The bank begins operations and builds a private-sector banking franchise.
2000HDFC Bank
Times Bank Merger
HDFC Bank merges with Times Bank, one of its early scale-building deals.
2005AT&T
SBC Acquires AT&T Corporation and Takes the Name
SBC Communications, one of the regional companies created by the 1984 breakup, acquired AT&T Corporation in 2005 for about $16 billion and adopted the AT&T name.
2007AT&T
Exclusive US iPhone Launch Carrier
AT&T, then operating wireless under the Cingular brand, was the exclusive U.S. carrier for Apple's first iPhone in 2007.
2015AT&T
DirecTV Acquisition Completed
AT&T completed the DirecTV purchase on July 24, 2015 for $48.5 billion, about $67 billion including assumed debt, betting that satellite video would reinforce telecom relationships.
2018AT&T
Time Warner Acquisition Completed
AT&T completed the $85.4 billion Time Warner purchase on June 14, 2018, two days after a federal judge rejected the Justice Department challenge. The deal brought HBO, Warner Bros.
2020AT&T
John T. Stankey Becomes CEO
John T. Stankey became chief executive on July 1, 2020, inheriting high debt, a media portfolio under pressure and a shifting broadband market.
2020HDFC Bank
Sashidhar Jagdishan Becomes CEO
Sashidhar Jagdishan succeeds Aditya Puri as managing director and CEO in October 2020.
2022AT&T
WarnerMedia Separated and Merged with Discovery
AT&T separated WarnerMedia in April 2022 and combined it with Discovery to create Warner Bros. Discovery, receiving cash and debt relief of about $40.4 billion.
2023AT&T
$14 Billion Open RAN Contract with Ericsson
In December 2023 AT&T committed roughly $14 billion over five years to Ericsson to deploy commercial-scale open radio access network equipment, with a target of carrying 70% of its wireless traffic on open-capable platforms by late 2026.
2023HDFC Bank
HDFC Ltd Merger Completed
HDFC Bank completes the merger with parent HDFC Ltd, creating a much larger banking balance sheet.
2025AT&T
DIRECTV Exit Completed
AT&T closed the sale of its entire remaining 70% DIRECTV stake to TPG on July 2, 2025, recording a $5.6 billion gain.
2025AT&T
Fiber Network Passes 30 Million Locations
AT&T said in October 2025 that its fiber network had passed more than 30 million consumer and business locations, ahead of its own schedule, and finished the year at 32.0 million.
2026AT&T
Lumen Fiber and EchoStar Spectrum Deals Close
AT&T completed two large network purchases in 2026. In February it closed the $5.75 billion acquisition of Lumen's mass markets fiber business, adding more than 1 million subscribers and more than 4 million fiber locations in eleven states.
2026HDFC Bank
FY2025-26 Net Revenues Reach INR 1,91,218.60 Crore
HDFC Bank reports ~$22.2 billion (INR 1,91,218.60 crore) in net revenues and ~$8.66 billion (INR 74,671.30 crore) in profit after tax.
2026HDFC Bank
Rajiv Kumar Becomes Chairman
After Atanu Chakraborty resigned in March 2026, the RBI approved Rajiv Kumar as part-time chairman effective July 15, 2026.
Acquisitions
AT&T
- Lumen Mass Markets Fiber Business2026$5.8B
- Time Warner2018$85.4B
- DirecTV2015$48.5B
- BellSouth2006$86B
- AT&T Corporation2005$16B
HDFC Bank
- HDFC Ltd. (Reverse Merger)2023Undisclosed
- Centurion Bank of Punjab2008Undisclosed
Questions about AT&T vs HDFC Bank
Who is the CEO of AT&T Inc. and HDFC Bank Limited?
AT&T Inc. is led by John Stankey and HDFC Bank Limited is led by Sashidhar Jagdishan. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was AT&T Inc. founded vs HDFC Bank Limited?
AT&T Inc. was founded in 1885 — 109 years before HDFC Bank Limited, which was founded in 1994. AT&T Inc.'s longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger HDFC Bank Limited.
How many employees does AT&T Inc. have compared to HDFC Bank Limited?
AT&T Inc. employs approximately 133,030 people, while HDFC Bank Limited employs approximately 211,178. HDFC Bank Limited has the larger workforce at 211,178 employees, compared to AT&T Inc.'s 133,030. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are AT&T Inc. and HDFC Bank Limited headquartered?
AT&T Inc. is headquartered in United States and HDFC Bank Limited is headquartered in India. Their different home markets mean they may face different regulatory frameworks, tax regimes, and currency exposure.
Who founded AT&T Inc. and HDFC Bank Limited?
AT&T Inc. was founded by Alexander Graham Bell, Gardiner Greene Hubbard, Thomas Sanders. HDFC Bank Limited was founded by Hasmukhbhai Parekh.
Which company has a longer operating history — AT&T Inc. or HDFC Bank Limited?
AT&T Inc. has been operating for approximately 141 years, making it the more established of the two companies. HDFC Bank Limited has been in operation for around 32 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the AT&T vs HDFC Bank overview