Zoom Telephonics, Inc. was an American networking company that began as a manufacturer of
modem
The Democratic Movement (, ; MoDem ) is a centre to centre-right political party in France, whose main ideological trends are liberalism and Christian democracy, and that is characterised by a strong pro-Europeanist stance. MoDem was establis ...
s and other computer networking and
telephony
Telephony ( ) is the field of technology involving the development, application, and deployment of telecommunications services for the purpose of electronic transmission of voice, fax, or data, between distant parties. The history of telephony is ...
hardware. The company was by two
MIT
The Massachusetts Institute of Technology (MIT) is a private research university in Cambridge, Massachusetts, United States. Established in 1861, MIT has played a significant role in the development of many areas of modern technology and sc ...
graduates in 1977. Following a 2020 merger with Minim, Inc., Zoom adopted this name and moved their headquarters from
Boston, Massachusetts
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
to
Manchester, New Hampshire
Manchester is the List of municipalities in New Hampshire, most populous city in the U.S. state of New Hampshire. Located on the banks of the Merrimack River, it had a population of 115,644 at the 2020 United States census, 2020 census. Manches ...
. As Minim, the company sold
cable modem
A cable modem is a type of network bridge that provides bi-directional data communication via radio frequency channels on a hybrid fiber-coaxial (HFC), radio frequency over glass (RFoG) and coaxial cable infrastructure. Cable modems are pri ...
s, gateways,
WiFi routers, mesh WiFi systems, and other
home networking
Home Network is a Canadian English-language discretionary cable and satellite specialty channel owned by Corus Entertainment. Home Network broadcasts programs relating to real estate, home and garden design, and renovations.
This channel was ...
products, with an emphasis on
home automation
Home automation or domotics is building automation for a home. A home automation system will monitor and/or control home attributes such as lighting, climate, entertainment systems, and appliances. It may also include home security such ...
.
In 2024, following financial turmoil, Minim was acquired by e2Companies, an energy management company based in Florida.
History
Zoom Telephonics was founded in 1977 as a home networking product manufacturer, headquartered in
Boston, Massachusetts
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
.
The company was founded by Frank B. Manning and Bruce Kramer, two fellow roommates and graduates of the
Massachusetts Institute of Technology (MIT) who had known each other since the late 1960s. The company's first product was a modification kit for telephones that turned off the phone's ringer with the flick of a switch. Branded the "Silencer", it generated $200,000 in the first few years of Zoom's existence and prompted the founders to release more telephonic gadgets.
In 1980 released an
automatic dialer, called the "Demon Dialer". Developed for customers of
independent phone companies wanting to make long-distance calls, which required dialing
call prefix and
feature group
A feature group, in North American telephone industry jargon, is most commonly used to designate various standard means of access by callers to competitive long-distance services.
They defined switching arrangements from local exchange carrier ...
digits, the product helped Zoom grow to $6 million in annual sales. The practice of
demon dialing lends its namesake to this product. The "Demon Dialer" proved short-lived in usefulness after the
breakup of the Bell System
The Bell System held a virtual monopoly over telephony infrastructure in the United States since the early 20th century until January 8, 1982.
This divestiture of the Bell Operating Companies was initiated in 1974 when the United States Departme ...
, which allowed these independent companies to harness so-called
1+10 dialing.
Zoom turned to developing dial-up
modems for
microcomputer
A microcomputer is a small, relatively inexpensive computer having a central processing unit (CPU) made out of a microprocessor. The computer also includes memory and input/output (I/O) circuitry together mounted on a printed circuit board (P ...
s such as the
Apple II
Apple II ("apple Roman numerals, two", stylized as Apple ][) is a series of microcomputers manufactured by Apple Computer, Inc. from 1977 to 1993. The Apple II (original), original Apple II model, which gave the series its name, was designed ...
and the IBM Personal Computer, IBM PC. Their first modem, introduced in 1983 and called the Networker, was so popular that the company had difficulty finding enough shelf space in retail outlets, so Zoom's executives turned to mail order as an alternative sales channel. By 1987, the company had enough brand recognition to convince personal computer manufacturers, enterprise distributors, and high-volume retailers to stock Zoom's modems, and the company abandoned direct mail. In 1990, Zoom went public on the
Nasdaq
The Nasdaq Stock Market (; National Association of Securities Dealers Automated Quotations) is an American stock exchange based in New York City. It is the most active stock trading venue in the U.S. by volume, and ranked second on the list ...
.
With the spread of the Internet in the mid-1990s, Zoom became a market leader in the modem business. Although the company contracted the manufacture of some of their cheaper products offshore at this time, some were still manufactured in their factory in Boston. The introduction of low-cost, high-speed modems during this period led to most of the established players being pushed out of the market by the smaller firms, and Zoom purchased the once much larger
Hayes Microcomputer Products
Hayes Microcomputer Products was a US-based manufacturer of modems. The company is known for the Smartmodem, which introduced a control language for operating the functions of the modem via the serial interface, in contrast to manual operation wi ...
in July 1999, using the name on some high-end modems.
Zoom's dominance waned with the advent of affordable
broadband Internet
In telecommunications, broadband or high speed is the wide- bandwidth data transmission that exploits signals at a wide spread of frequencies or several different simultaneous frequencies, and is used in fast Internet access. The transmission m ...
in the early 2000s. Despite contracting factories in Mexico to manufacture Zoom-branded
cable modem
A cable modem is a type of network bridge that provides bi-directional data communication via radio frequency channels on a hybrid fiber-coaxial (HFC), radio frequency over glass (RFoG) and coaxial cable infrastructure. Cable modems are pri ...
s, most broadband customers were complacent with the modems provided by their
ISPs. Between then and 2015, Zoom stagnated.
In 2015, the company reached a five-year licensing agreement with
Motorola Mobility
Motorola Mobility LLC, marketing as Motorola, is an American consumer electronics manufacturer primarily producing smartphones and other mobile devices running Android (operating system), Android. It is a wholly owned subsidiary of the Chinese te ...
beginning 2016, to use the
Motorola
Motorola, Inc. () was an American multinational telecommunications company based in Schaumburg, Illinois. It was founded by brothers Paul and Joseph Galvin in 1928 and had been named Motorola since 1947. Many of Motorola's products had been ...
brand on its home network and cable products. Motorola had divested its existing Motorola Home business to
Arris Group in 2013 (following the sale of Motorola Mobility to
Google
Google LLC (, ) is an American multinational corporation and technology company focusing on online advertising, search engine technology, cloud computing, computer software, quantum computing, e-commerce, consumer electronics, and artificial ...
), but this primarily included a transitional license to the Motorola
trademark
A trademark (also written trade mark or trade-mark) is a form of intellectual property that consists of a word, phrase, symbol, design, or a combination that identifies a Good (economics and accounting), product or Service (economics), service f ...
in these segments. Following this, sales rose 66 percent to roughly $17.8 million. Between 2017 and 2018, sales rose again, to $32 million.

In December 2020, the company completed a merger with Minim, Inc. and rebranded to Minim, moved their headquarters from
Boston, Massachusetts
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
to
Manchester, New Hampshire
Manchester is the List of municipalities in New Hampshire, most populous city in the U.S. state of New Hampshire. Located on the banks of the Merrimack River, it had a population of 115,644 at the 2020 United States census, 2020 census. Manches ...
, and began selling
cable modem
A cable modem is a type of network bridge that provides bi-directional data communication via radio frequency channels on a hybrid fiber-coaxial (HFC), radio frequency over glass (RFoG) and coaxial cable infrastructure. Cable modems are pri ...
s, gateways,
WiFi routers, mesh WiFi systems, and other
home networking
Home Network is a Canadian English-language discretionary cable and satellite specialty channel owned by Corus Entertainment. Home Network broadcasts programs relating to real estate, home and garden design, and renovations.
This channel was ...
products, with an emphasis on
home automation
Home automation or domotics is building automation for a home. A home automation system will monitor and/or control home attributes such as lighting, climate, entertainment systems, and appliances. It may also include home security such ...
.
On September 11, 2023, Minim announced it was exploring options in effort to save the company from permanent closure, including a potential
Chapter 11 bankruptcy
Chapter 11 of the United States Bankruptcy Code ( Title 11 of the United States Code) permits reorganization under the bankruptcy laws of the United States. Such reorganization, known as Chapter 11 bankruptcy, is available to every business, w ...
filing. Effective immediately after the announcement, Minim slashed approximately 78% of its workforce.
In March 2024, Minim was acquired by e2Companies, an energy management company based in Florida.
References
External links
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1981 establishments in Massachusetts
2024 disestablishments in Massachusetts
2020 mergers and acquisitions
2024 mergers and acquisitions
American companies established in 1981
American companies disestablished in 2024
Companies formerly listed on the Nasdaq
Companies formerly traded over-the-counter in the United States
Computer companies established in 1981
Computer companies disestablished in 2024
Defunct computer companies of the United States
Defunct computer hardware companies
Defunct networking companies
Defunct telecommunications companies of the United States
Networking hardware companies
Technology companies based in the Boston area
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