Yandex Wikipedia

In 2009, all services of were localized for the Ukrainian market. They developed search software together under the company name Arcadia. Yandex Search is the largest search engine in Russia with an estimated 72% market share in Russia and a 2.8% market share worldwide. The websites collected data from Russians who may be interested in joining the organisations and supporting Ukraine. In the first half of 2024, the company received 36,540 requests from the Russian government to disclose user data, a 12% increase from the prior year. The fine came after Russia outlawed public displays of non-traditional relationships and lifestyles to people of any age.

Legal issues in Ukraine

In 2010, Yandex launched its "Poltava" search engine algorithm for Ukrainian users based on its MatrixNet technology. In June 2008, Yandex announced the formation of Yandex Labs in Silicon Valley to foster innovation in search and advertising technology, with Vishal Makhijani as its CEO. In 2007, Yandex introduced a customized search engine for Ukrainian users, and in May 2007, it opened a development center in Kyiv. On June 1, 2017, Yandex closed its offices in Kyiv and Odesa after the Security Service of Ukraine raided the offices and accused the company of illegally collecting Ukrainian users' data and sending it to Russian security agencies.

In March 2012, the company opened its first European office in Lucerne to serve advertising clients in the EU. Also in September 2011, Yandex acquired 10% of Blekko for a $15 million investment as part of a $30 million financing round. In September 2011, the company launched its web portal in Turkey in 2011 and opened an office in Istanbul. In August 2011, Yandex acquired The Tweeted Times, a news delivery startup.

Prélèvement à la source et barème de l’impôt

In March 2007, Yandex acquired moikrug.ru, a Russian social networking service. In 2001, Yandex launched the Yandex.Direct online advertising network. In 1998, Yandex launched contextual advertisement on its search engine. On September 23, 1997, the Yandex.ru search engine was launched and presented at the Softool exhibition in Moscow. Yandex was founded by Arkady Volozh and launched its first product, a search engine, in 1997. In March 2022, Tigran Khudaverdyan resigned as executive director and deputy CEO after being sanctioned by the European Union for "hiding information" from the Russian public through the manipulation of search results.

However, in June 2023, Yandex announced it was looking for ways to exit the joint venture. The new plant will produce servers, data storage systems, gateways, and smart equipment under the "Openyard" brand. In October 2021, construction of a new plant in Ryazan Oblast was launched with 1 billion roubles during the first stage of investments. Also in August 2021, Yandex acquired Uber's stake in its self-driving car division and food delivery business in a $1 billion transaction.

In late March 2022, Yandex was the subject of an investigation by Financial Times and Me2B Alliance, a nonprofit organization, as part of an application auditing campaign led by researcher Zach Edwards. In April 2021, Yandex was accused by the Federal Antimonopoly Service of promoting its own products in its search results. The company argued that it was impossible to comply with the relevant law without compromising its users' privacy.

In November 2014, the company launched a new Chromium-based browser for Windows and Mac OS X. In May 2014, the company invested in SalesPredict, an Israeli company developing technology for predicting commercial sales. In July 2013, Mail.Ru began placing Yandex Direct ads on its search result pages. In June 2012, the company acquired a 25% stake in Seismotech for $1 million.

In October and November 2018, Yandex was targeted in a cyberattack using the Regin malware, aimed at stealing technical information from its research and development unit on how users were authenticated. In March 2014, it acquired Israeli geolocation startup KitLocate and opened a research and development (R&D) office in Israel. In October 2013, the company acquired KinoPoisk, the biggest Russian movie search engine.

• In the first half of 2024, the company received 36,540 requests from the Russian government to disclose user data, a 12% increase from the prior year.
• In May 2023, Yandex launched YandexGPT, a neural network analogous to the ChatGPT neural network.
• In 2010, Yandex launched its "Poltava" search engine algorithm for Ukrainian users based on its MatrixNet technology.
• In June 2012, the company acquired a 25% stake in Seismotech for $1 million.
• In June 2014, the company acquired Auto.ru, an online marketplace and classified advertising website for automobiles, for $175 million.
• (now called Nebius Group), raised $1.3 billion in an initial public offering on NASDAQ, the biggest initial public offering for a dot-com company since Google's offering in 2004.

The company sent an apology by email to the owners of the compromised mailboxes, but no compensation was announced. In February 2021, Yandex admitted that one of its system administrators with access rights to Yandex's email service had enabled unauthorized access, leading to almost 5,000 Yandex email 1xbet login inboxes being compromised. In March 2023, Yandex published the source code for YTsaurus, a platform for work with big data.