AVG Technologies B.V. is a brand of
cybersecurity
Computer security (also cybersecurity, digital security, or information technology (IT) security) is a subdiscipline within the field of information security. It consists of the protection of computer software, systems and networks from thr ...
, privacy, performance and utility software applications for desktop computers and mobile devices developed by
Avast
Avast Software s.r.o. is a Czech multinational cybersecurity software company headquartered in Prague, Czech Republic, that researches and develops computer security software, machine learning, and artificial intelligence. Avast had more th ...
, a part of
Gen Digital
Gen Digital Inc. (formerly Symantec Corporation and NortonLifeLock Inc.) is a multinational software company co-headquartered in both Prague, Czech Republic (European Union, EU) and Tempe, Arizona (United States, USA). The company provides comp ...
. AVG was a cybersecurity software company founded in 1991 and it merged into Avast following an acquisition in 2017. It typically offers
freeware
Freeware is software, often proprietary, that is distributed at no monetary cost to the end user. There is no agreed-upon set of rights, license, or EULA that defines ''freeware'' unambiguously; every publisher defines its own rules for the free ...
, earning revenues from advertisers and from users that upgrade to paid versions for access to more features.
AVG was founded in 1990 in
Czechoslovakia
Czechoslovakia ( ; Czech language, Czech and , ''Česko-Slovensko'') was a landlocked country in Central Europe, created in 1918, when it declared its independence from Austria-Hungary. In 1938, after the Munich Agreement, the Sudetenland beca ...
. In the early 2000s, AVG expanded internationally and used money from
venture capital
Venture capital (VC) is a form of private equity financing provided by firms or funds to start-up company, startup, early-stage, and emerging companies, that have been deemed to have high growth potential or that have demonstrated high growth in ...
investments to fund a series of acquisitions. AVG went public on the
New York Stock Exchange
The New York Stock Exchange (NYSE, nicknamed "The Big Board") is an American stock exchange in the Financial District, Manhattan, Financial District of Lower Manhattan in New York City. It is the List of stock exchanges, largest stock excha ...
in February 2012. Avast acquired AVG for $1.3 billion in July 2016.
In about September, 2022, Avast and Norton became
Gen Digital
Gen Digital Inc. (formerly Symantec Corporation and NortonLifeLock Inc.) is a multinational software company co-headquartered in both Prague, Czech Republic (European Union, EU) and Tempe, Arizona (United States, USA). The company provides comp ...
.
History
AVG Technologies was founded by Tomáš Hofer and Jan Gritzbach in 1990 under the name Grisoft in
Brno
Brno ( , ; ) is a Statutory city (Czech Republic), city in the South Moravian Region of the Czech Republic. Located at the confluence of the Svitava (river), Svitava and Svratka (river), Svratka rivers, Brno has about 403,000 inhabitants, making ...
, Czechoslovakia.
Initially, Grisoft sold IT equipment and third-party software, in addition to its own
antivirus
Antivirus software (abbreviated to AV software), also known as anti-malware, is a computer program used to prevent, detect, and remove malware.
Antivirus software was originally developed to detect and remove computer viruses, hence the name ...
product.
Grisoft grew as the country loosened its
international trade
International trade is the exchange of capital, goods, and services across international borders or territories because there is a need or want of goods or services. (See: World economy.)
In most countries, such trade represents a significan ...
policies, so it could exchange technology with companies in Europe.
By 1998, Grisoft had 13 employees.
Grisoft later expanded to the US market, creating an American company called AVG.
Grisoft also expanded to the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
,
the Netherlands
, Terminology of the Low Countries, informally Holland, is a country in Northwestern Europe, with Caribbean Netherlands, overseas territories in the Caribbean. It is the largest of the four constituent countries of the Kingdom of the Nether ...
,
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
, and other countries.
For a time, the company was focused on bulk sales of antivirus software to computer manufacturers that sold PCs with Grisoft's software pre-installed.
It started marketing software directly to consumers in 2006. In 2008, Grisoft changed the name of its parent company to AVG, the name already used for its software and for its American subsidiary.
TA Associates invested an additional $200 million into the company that year for a minority stake in the business.
In 2001, Grisoft was sold to a venture capital firm Benson Oak Capital.
The firm then sold a 65 percent interest in Grisoft to
Intel Capital
Intel Capital Corporation started off as the investment arm of Intel Corporation in 1991 and in January 2025, it spun off as a standalone investment fund. Intel Capital makes equity investments in a range of technology startups and companies off ...
and Enterprise Investors for $52 million in 2005.
The investments were used to fund a series of acquisitions.
Grisoft bought
spyware
Spyware (a portmanteau for spying software) is any malware that aims to gather information about a person or organization and send it to another entity in a way that harms the user by violating their privacy, endangering their device's securit ...
company Ewido Networks in 2006
and browser security company Exploit Prevention Labs in 2007.
In 2009, AVG announced the acquisition of Sana Security, which analyzes software behavior.
This was followed by the acquisition of mobile security startup DroidSecurity and
iMedix Web Technologies in 2011,
parental control software company Bsecure in 2012,
and remote monitoring company Level Platforms in 2013.
AVG Technologies filed an
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 ...
in February 2012.
Additionally, former Mozilla CEO
Gary Kovacs was appointed CEO of AVG.
He led the effort to create a simple one-page privacy policy that discloses what data the company collects from users and what information about free users it sells to advertisers.
In 2014, AVG announced the acquisition of Location Labs, a cybersecurity company focused on mobile devices, for an estimated $220 million.
AVG was acquired by
Avast
Avast Software s.r.o. is a Czech multinational cybersecurity software company headquartered in Prague, Czech Republic, that researches and develops computer security software, machine learning, and artificial intelligence. Avast had more th ...
for $1.3 billion in July 2016.
By this time, AVG had 600 employees, $155 million in annual revenue, and 95 million users.
The combined entity became the world's largest antivirus company, with an estimated 20% of the market.
There were Avast or AVG installations on 160 million mobile devices and 240 million desktop computers.
The new combined entity incorporate their technology into combined software products and developed a new channel program to market them to
small business
Small businesses are types of corporations, partnerships, or sole proprietorships which have a small number of employees and/or less annual revenue than a regular-sized business or corporation. Businesses are defined as "small" in terms of being ...
owners.
A few months later, an American
private equity
Private equity (PE) is stock in a private company that does not offer stock to the general public; instead it is offered to specialized investment funds and limited partnerships that take an active role in the management and structuring of the co ...
firm,
TA Associates
TA Associates Management, L.P. is an American private equity firm and was one of the early modern-era private equity firms in the United States. The firm leads buyouts and minority recapitalizations of profitable growth companies. TA invests acros ...
, bought a 25 percent interest in AVG for $200 million.
In 2015, AVG acquired the
VPN
Virtual private network (VPN) is a network architecture for virtually extending a private network (i.e. any computer network which is not the public Internet) across one or multiple other networks which are either untrusted (as they are not c ...
company Privax
and an Israeli-based gallery app company called MyRoll.
It also released new software products for businesses that incorporate the technology of both companies.
In July 2017 AVG acquired
Piriform Software
Piriform Software Ltd. is a British software company based in London, owned since 2017 by Avast which itself became part of Gen Digital in 2022. The company develops cleaning and optimisation tools for Microsoft Windows, macOS and Android (opera ...
, a UK-based company that developed
CCleaner
CCleaner (; originally meaning "Crap Cleaner"), developed by Piriform Software, is a Utility software, utility used to clean potentially unwanted files and invalid Windows Registry entries from a computer. It is one of the longest-established s ...
, a cleanup utility with 130 million installations.
Software
AVG develops and markets software for IT security, privacy, performance optimization, and other utility services on desktop computers and mobile devices.
It is one of the largest brands of cybersecurity software.
AVG is best-known for its antivirus product.
AVG AntiVirus
AVG AntiVirus (previously known as AVG, an abbreviation of Anti-Virus Guard) is a line of antivirus software developed by AVG Technologies, a subsidiary of Avast, a part of Gen Digital. It is available for Windows, macOS and Android.
History ...
is a
freeware
Freeware is software, often proprietary, that is distributed at no monetary cost to the end user. There is no agreed-upon set of rights, license, or EULA that defines ''freeware'' unambiguously; every publisher defines its own rules for the free ...
program
that relies heavily on
heuristic analysis to determine if a program's code is behaving like malicious software.
It scans a computer's documents, programs, and emails for suspicious behavior,
then rates each file's risk based on its behavior and alerts the user of files with a high rating.
AVG Antivirus has features intended to protect the user's PC from
malware
Malware (a portmanteau of ''malicious software'')Tahir, R. (2018)A study on malware and malware detection techniques . ''International Journal of Education and Management Engineering'', ''8''(2), 20. is any software intentionally designed to caus ...
,
phishing
Phishing is a form of social engineering and a scam where attackers deceive people into revealing sensitive information or installing malware such as viruses, worms, adware, or ransomware. Phishing attacks have become increasingly sophisticate ...
, and
viruses
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Viruses are found in almo ...
.
It also has firewall, identity protection, anti-
ransomware
Ransomware is a type of malware that Encryption, encrypts the victim's personal data until a ransom is paid. Difficult-to-trace Digital currency, digital currencies such as paysafecard or Bitcoin and other cryptocurrency, cryptocurrencies are com ...
, anti-spam, and webcam control features for paid users.
Avast also develops software for
data backup
In information technology, a backup, or data backup is a copy of computer data taken and stored elsewhere so that it may be used to restore the original after a data loss event. The verb form, referring to the process of doing so, is "back up", ...
,
parental controls, and other services.
AVG produces a variety of other computer optimization and utility software products.
For example, a browser extension called AVG SafePrice looks for better deals online when the user is on a shopping site.
A majority of AVG's revenues come from free users upgrading to paid versions.
AVG Secure Browser
AVG Secure Browser is a web browser that has built-in ad blocker. The browser works on Windows, macOS and Android. As of 2024 it had approximately 0.02% market share.
Controversy
In May 2012, AVG Technologies issued a copyright claim, referred to as a '
takedown request,' for a
YouTube
YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in ...
video of 1987 pop song "
Never Gonna Give You Up
"Never Gonna Give You Up" is a pop song by English singer Rick Astley, released on 27 July 1987. The song is widely regarded as Astley's most popular, as well as his List of signature songs, signature song, and it is often played at the end o ...
", performed by British singer
Rick Astley
Richard Paul Astley (born 6 February 1966) is an English singer, radio DJ and podcaster. He gained fame through his association with the production trio Stock Aitken Waterman, releasing the 1987 album ''Whenever You Need Somebody'', which sol ...
.
The video was restored within 24 hours by YouTube.
The video's name refers to the
internet meme
An Internet meme, or meme (, Help:Pronunciation respelling key, ''MEEM''), is a cultural item (such as an idea, behavior, or style) that spreads across the Internet, primarily through Social media, social media platforms. Internet memes manif ...
commonly referred to as '
Rickrolling
The Rickroll is an Internet meme involving the unexpected appearance of the music video to the 1987 hit song "Never Gonna Give You Up", performed by English singer Rick Astley. The aforementioned video has over 1.6 billion views on YouTube. Th ...
,' where someone pranks others by tricking them into going to the video.
AVG's browser add-on, AVG Secure Search, has been criticized as being
adware
Adware, often called advertising-supported software by its developers, is software that generates revenue by automatically displaying Online advertising, online advertisements in the user interface or on a screen presented during the installatio ...
,
since it is frequently
bundled with other software and is often mistakenly installed, and exhibits malware-like behavior. AVG Secure Search is also advertised to users of the free versions of AVG products. Although the add-on offers legitimate malware-blocking capabilities, the default behavior of changing the web browser's default search engine, homepage, and new tab page to AVG Secure Search is reminiscent of a
potentially unwanted program
A potentially unwanted program (PUP) or potentially unwanted application (PUA) is software that a user may perceive as unwanted or unnecessary. It is used as a subjective tagging criterion by security and parental control products. Such software ma ...
(PUP), problems uninstalling the add-on have been widely reported,
and the add-on could potentially make a web browser more vulnerable to attacks.
References
External links
*
{{Antivirus software
Avast
1991 establishments in Czechoslovakia
2016 mergers and acquisitions
Companies formerly listed on the New York Stock Exchange
Computer security software companies
Czech brands
Gen Digital acquisitions
Software companies of the Czech Republic
Software companies established in 1991