Intertrust Technologies Corporation is a software technology company specializing in trusted
distributed computing
Distributed computing is a field of computer science that studies distributed systems, defined as computer systems whose inter-communicating components are located on different networked computers.
The components of a distributed system commu ...
. Intertrust’s product lines consist of a
DataOps platform,
Application protection and
Content protection solutions. Much of Intertrust's
digital rights management
Digital rights management (DRM) is the management of legal access to digital content. Various tools or technological protection measures, such as access control technologies, can restrict the use of proprietary hardware and copyrighted works. DRM ...
(DRM) business is based on the
Marlin DRM technology, which Intertrust founded along with four consumer electronics companies:
Sony
is a Japanese multinational conglomerate (company), conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (i ...
,
Panasonic
is a Japanese multinational electronics manufacturer, headquartered in Kadoma, Osaka, Kadoma, Japan. It was founded in 1918 as in Fukushima-ku, Osaka, Fukushima by Kōnosuke Matsushita. The company was incorporated in 1935 and renamed and c ...
,
Philips
Koninklijke Philips N.V. (), simply branded Philips, is a Dutch multinational health technology company that was founded in Eindhoven in 1891. Since 1997, its world headquarters have been situated in Amsterdam, though the Benelux headquarter ...
, and
Samsung
Samsung Group (; stylised as SΛMSUNG) is a South Korean Multinational corporation, multinational manufacturing Conglomerate (company), conglomerate headquartered in the Samsung Town office complex in Seoul. The group consists of numerous a ...
.
Intertrust is headquartered in
Silicon Valley
Silicon Valley is a region in Northern California that is a global center for high technology and innovation. Located in the southern part of the San Francisco Bay Area, it corresponds roughly to the geographical area of the Santa Clara Valley ...
and has offices in
Tokyo
Tokyo, officially the Tokyo Metropolis, is the capital of Japan, capital and List of cities in Japan, most populous city in Japan. With a population of over 14 million in the city proper in 2023, it is List of largest cities, one of the most ...
,
Seoul
Seoul, officially Seoul Special Metropolitan City, is the capital city, capital and largest city of South Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's List of cities b ...
,
London
London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...
,
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
,
Mumbai
Mumbai ( ; ), also known as Bombay ( ; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12 ...
,
Beijing
Beijing, Chinese postal romanization, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's List of national capitals by population, most populous national capital city as well as ...
,
Tallinn
Tallinn is the capital city, capital and List of cities in Estonia, most populous city of Estonia. Situated on a Tallinn Bay, bay in north Estonia, on the shore of the Gulf of Finland of the Baltic Sea, it has a population of (as of 2025) and ...
,
Riga
Riga ( ) is the capital, Primate city, primate, and List of cities and towns in Latvia, largest city of Latvia. Home to 591,882 inhabitants (as of 2025), the city accounts for a third of Latvia's total population. The population of Riga Planni ...
and
Bangalore
Bengaluru, also known as Bangalore (List of renamed places in India#Karnataka, its official name until 1 November 2014), is the Capital city, capital and largest city of the southern States and union territories of India, Indian state of Kar ...
.
History
Victor H. Shear received a BA in sociology from
Brandeis University
Brandeis University () is a Private university, private research university in Waltham, Massachusetts, United States. It is located within the Greater Boston area. Founded in 1948 as a nonsectarian, non-sectarian, coeducational university, Bra ...
, served as chief executive of Data Scientific Corporation from 1982 to 1985, and then co-founded Personal Library Software. Around 1985, Shear attempted to obtain one of the first US
patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling discl ...
s for software. For example, one patent covered metering and protecting data on a
compact disc
The compact disc (CD) is a Digital media, digital optical disc data storage format co-developed by Philips and Sony to store and play digital audio recordings. It employs the Compact Disc Digital Audio (CD-DA) standard and was capable of hol ...
from 1986.
The company began under the name Electronic Publishing Resources in January 1990.
David M. Van Wie became involved with Intertrust in early 1991. Intertrust's technology, called
digital rights management
Digital rights management (DRM) is the management of legal access to digital content. Various tools or technological protection measures, such as access control technologies, can restrict the use of proprietary hardware and copyrighted works. DRM ...
(DRM), enabled trusted transactions, from healthcare, enterprise computing to entertainment and consumer electronics. In 1995, the company announced its technology would be used by
Novell
Novell, Inc. () was an American software and services company headquartered in Provo, Utah, that existed from 1980 until 2014. Its most significant product was the multi-platform network operating system known as NetWare. Novell technolog ...
. Former
Bell Labs
Nokia Bell Labs, commonly referred to as ''Bell Labs'', is an American industrial research and development company owned by Finnish technology company Nokia. With headquarters located in Murray Hill, New Jersey, Murray Hill, New Jersey, the compa ...
Fellow
David P. Maher became chief technology officer in 1999. In 1996, Electronic Publishing Resources was renamed Intertrust Technologies.
At the peak of the
Internet bubble
The dot-com bubble (or dot-com boom) was a stock market bubble that ballooned during the late-1990s and peaked on Friday, March 10, 2000. This period of market growth coincided with the widespread adoption of the World Wide Web and the Intern ...
in October 1999, despite a lack of any earnings, Intertrust had its
initial public offering
An initial public offering (IPO) or stock launch is a public offering in which shares of a company are sold to institutional investors and usually also to retail (individual) investors. An IPO is typically underwritten by one or more investm ...
. It was listed 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 ...
exchange with symbol ITRU. Within six months, the share price rose from $9 to $35, and a secondary offering on April 12, 2000 raised another $92 million.
In 2001, two companies were acquired: PublishOne, Inc., and ZeroGravity Technologies, and
Nokia
Nokia Corporation is a Finnish multinational corporation, multinational telecommunications industry, telecommunications, technology company, information technology, and consumer electronics corporation, originally established as a pulp mill in 1 ...
invested $20 million. However, by the end of 2001 losses had climbed to over $115 million a year, and shares were sometimes trading below $1 each. Workforce reductions and office closures were announced in October 2001 and January 2002, which helped to end the losses.
In May 2002, further workforce reductions were announced, and marketing and development of software ceased as the company focused on licensing intellectual property.
In early 2003, the company became a joint venture of
Philips
Koninklijke Philips N.V. (), simply branded Philips, is a Dutch multinational health technology company that was founded in Eindhoven in 1891. Since 1997, its world headquarters have been situated in Amsterdam, though the Benelux headquarter ...
,
Sony
is a Japanese multinational conglomerate (company), conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (i ...
and
Stephens Inc.
Stephens Inc. is a privately held, independent financial services firm headquartered in Little Rock, Arkansas. As one of the largest privately owned investment banks in the United States, Stephens has 28 offices worldwide and employs more than 1,2 ...
, and
Talal Shamoon was appointed as the CEO

In April 2004, Microsoft settled the 2001 lawsuit, and agreed to pay $440 million to license Intertrust’s patents.
The week before the settlement, Microsoft and Time Warner announced they had acquired a majority stake in
ContentGuard, a company which developed similar software.
In 2006, the company co-founded the
Coral Consortium for content interoperability with
Fox,
Samsung
Samsung Group (; stylised as SΛMSUNG) is a South Korean Multinational corporation, multinational manufacturing Conglomerate (company), conglomerate headquartered in the Samsung Town office complex in Seoul. The group consists of numerous a ...
,
Sony
is a Japanese multinational conglomerate (company), conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (i ...
,
Philips
Koninklijke Philips N.V. (), simply branded Philips, is a Dutch multinational health technology company that was founded in Eindhoven in 1891. Since 1997, its world headquarters have been situated in Amsterdam, though the Benelux headquarter ...
,
Panasonic
is a Japanese multinational electronics manufacturer, headquartered in Kadoma, Osaka, Kadoma, Japan. It was founded in 1918 as in Fukushima-ku, Osaka, Fukushima by Kōnosuke Matsushita. The company was incorporated in 1935 and renamed and c ...
and
HP.
Intertrust licensed DRM technologies to large technology and media corporations. The company then developed technology called
Marlin
Marlins are fish from the family Istiophoridae, which includes between 9 and 11 species, depending on the taxonomic authority.
Name
The family's common name is thought to derive from their resemblance to a sailor's marlinspike.
Taxonomy
T ...
, with mixed success. The continued emphasis on intellectual property caused the company to be called a "
patent troll
In international law and business, patent trolling or patent hoarding is a categorical or pejorative term applied to a person or company that attempts to enforce patent rights against accused infringers far beyond the patent's actual value or ...
".
Huawei Technologies announced it would license Marlin in 2011. A 2007 venture using Marlin with
Pioneer Corporation
, is a Japanese multinational corporation based in Tokyo, that specializes in digital entertainment products. The company was founded by Nozomu Matsumoto on January 1, 1938 in Tokyo as a radio and Loudspeaker, speaker repair shop. Its current pr ...
called SyncTV had an investment from
HTC Corporation
HTC Corporation ( zh, t=宏達國際電子股份有限公司, p=Hóngdá Guójì Diànzǐ Gǔfèn Yǒuxiàn Gōngsī, first=t), or High Tech Computer Corporation (abbreviated and trading as HTC), is a Taiwanese consumer electronics corporatio ...
in 2012.
A
public key infrastructure
A public key infrastructure (PKI) is a set of roles, policies, hardware, software and procedures needed to create, manage, distribute, use, store and revoke digital certificates and manage public-key encryption.
The purpose of a PKI is to fac ...
(PKI) service for Marlin called Seacert was announced in 2011.
Between 2008 and 2016, Intertrust invested in companies that developed synergistic technologies.
In 2010, the company entered into a Latvian-based joint venture called whiteCryption that markets application security technologies.
In March, 2013, Intertrust filed a patent suit against
Apple Inc.
Apple Inc. is an American multinational corporation and technology company headquartered in Cupertino, California, in Silicon Valley. It is best known for its consumer electronics, software, and services. Founded in 1976 as Apple Comput ...
Apple settled the suit in April 2014 for undisclosed terms.
In October 2014,
Princeton University
Princeton University is a private university, private Ivy League research university in Princeton, New Jersey, United States. Founded in 1746 in Elizabeth, New Jersey, Elizabeth as the College of New Jersey, Princeton is the List of Colonial ...
professor
Robert Tarjan
Robert Endre Tarjan (born April 30, 1948) is an American computer scientist and mathematician. He is the discoverer of several graph theory algorithms, including his strongly connected components algorithm, and co-inventor of both splay trees a ...
rejoined Intertrust as chief scientist.
In December 2016, the company added two investors, the German utility company
Innogy (acquired by
E.ON in 2020) and the
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
-
U.S.
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguous ...
venture capital company World Innovation Lab.
In April 2017 the company launched with
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 ...
the PatentShield program.
In May 2019, the Australian energy company
Origin Energy
Origin Energy Ltd is an ASX listed public company with headquarters in Sydney. It is a major integrated electricity generator, and electricity and natural gas retailer. It operates Eraring Power Station, Australia's largest coal-fired power ...
invested $20 million USD in Intertrust.
In June 2020, the company announced the Intertrust Platform, which has been described as “a complete ecosystem of data security and rights management products”.
References
External links
* {{official website, http://www.Intertrust.com
Digital rights management
Companies based in Sunnyvale, California