SIC 4899

Communications Services, Not Elsewhere Classified

How the companies in this industry began, and the forces that shaped them.

18companies1889–1998founding years15still active3no longer operating
§ 01

The industry over time

Companies foundedEconomyTechnologyEnvironmentHistory
1903
TechnologyThe Wright brothers achieve powered flight.
1914
EconomyWorld War I begins; global trade reorders.
1939
EconomyWorld War II begins; wartime production surges.
1945
EconomyThe war ends; a long global expansion begins.
1947
TechnologyThe transistor is invented.
1956
TechnologyThe first transatlantic telephone cable opens.
1958
TechnologyThe integrated circuit is demonstrated.
1962
EnvironmentSilent Spring launches the modern environmental movement.
1969
TechnologyARPANET, the internet's precursor, goes live.
1975
TechnologyThe personal-computer era begins.
1981
TechnologyThe IBM PC launches and sets a standard.
1984
TechnologyApple ships the Macintosh; the GUI era begins.
1989
HistoryThe Berlin Wall falls; global markets open up.
1991
TechnologyThe World Wide Web is released to the public.
1993
TechnologyThe Mosaic browser brings the web to everyone.
1995
TechnologyWindows 95 launches; the internet goes mainstream.
1997
EnvironmentThe Kyoto Protocol sets the first climate targets.
2000
TechnologyGPS opens to civilian use, turning location into a utility.
2004
TechnologySocial media and Web 2.0 take hold.
2007
TechnologyThe iPhone launches the smartphone era.
2010
TechnologyCloud computing goes mainstream for business.
2015
EnvironmentThe Paris Agreement sets global climate targets.
2020
EconomyThe COVID-19 pandemic upends the global economy.
2022
EconomyInflation spikes; central banks raise rates sharply.
2023
TechnologyGenerative AI reaches mainstream business use.
§ 02

The companies

France Telecom Group
Defunct · founded 1889 · France
The fourth largest telecommunications corporation in the world, France Telecom Group is also one of the last remaining…
Alcatel Alsthom Compagnie Générale d'Electricité
Active · founded 1898 · France
With operations in more than 100 countries, Alcatel Alsthom Compagnie Générale d'Electricité was the second-largest…
Commonwealth Telephone Enterprises, Inc.
Active · founded 1907
Commonwealth Telephone Enterprises, Inc.
Tractebel S.A.
Active · founded 1929 · Belgium
Tractebel S.A.
Directorate General of Telecommunications
Active · founded 1943 · Republic of China
Initially developed as a telegraph service for the military over 100 years ago, Taiwan's Directorate General of…
Gray Communications Systems, Inc.
Active · founded 1946
Established in 1946 by James H.
Bouygues S.A.
Active · founded 1952 · France
Bouygues S.A.
Zapata Corporation
Active · founded 1953
Slated to become one of the ten largest Internet companies in the world, Zapata Corporation is involved in Internet and…
Comsat Corporation
Active · founded 1963
The first commercial satellite operator, Comsat Corporation has ownership in two global satellite systems, Intelsat and…
Multimedia, Inc.
Active · founded 1968
One of the most profitable media communications companies in the United States, Multimedia, Inc.
Comcast Corporation
Active · founded 1969
Comcast Corporation is a leading cable, telecommunications, and entertainment firm.
Kinko's Inc.
Active · founded 1970
Kinko's Inc.
AT&T Istel Ltd.
Active · founded 1979 · United Kingdom
AT&T Istel Ltd.
IDB Communications Group, Inc.
Active · founded 1983
The fourth largest U.S.-based international long-distance carrier and the largest U.S.-based international private line…
Primedia Inc.
Active · founded 1989
Primedia Inc.
CITIC Pacific Ltd.
Active · founded 1990 · Hong Kong
In less than a decade, CITIC Pacific Ltd.
Orbital Sciences Corporation
Defunct · founded 1990
Orbital Sciences Corporation, together with its subsidiaries, is an unrivaled, leading-edge space technology company…
MCI WorldCom, Inc.
Defunct · founded 1998
MCI WorldCom, Inc.
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