Nebius Group (formerly Yandex N.V.) is one of the world’s largest independent AI infrastructure providers, headquartered in Amsterdam, Netherlands, and trading on the NASDAQ under the ticker NBIS. Nebius Group CEO Arkady Volozh leads the company’s rapidly growing AI cloud business, which generated $529.8 million in revenue in 2025 — a 479% year-over-year increase. A Russian-born Israeli billionaire and computer scientist, Volozh co-founded Yandex in 1997 and built it into Russia’s dominant search engine and technology company. After resigning from Yandex in 2022 amid EU sanctions tied to Russia’s invasion of Ukraine, he returned in 2024 to lead the rebranded Nebius Group, focused exclusively on AI infrastructure for the international market.
Important Note: Arkady Volozh co-founded Yandex in 1997 and served as its CEO from 2000 until June 2022, when he resigned after the EU imposed sanctions on him following Russia’s invasion of Ukraine. The sanctions were lifted in March 2024. In July 2024, Yandex N.V. completed the sale of all its Russian assets for $5.4 billion to a Russian investor consortium. The company then rebranded as Nebius Group N.V. in August 2024, retaining only its international AI-focused businesses. Volozh resumed as CEO and the company resumed NASDAQ trading in October 2024. The Russian operations — including Yandex Search, Yandex Maps, Yandex Taxi, and other consumer services — now operate independently under Russian ownership and are no longer connected to Nebius Group or Volozh.
(Suggested: Baidu CEO – Robin Li)
Arkady Volozh – Quick Facts
Nebius Group Competitors
Nebius Group operates in the rapidly growing AI infrastructure and cloud computing industry. As a “neocloud” provider specializing in GPU-powered AI workloads, Nebius competes with both specialized AI cloud companies and hyperscale cloud providers:
- CoreWeave – leading neocloud rival and the closest direct competitor in GPU-as-a-service
- Amazon Web Services (AWS) – the world’s largest cloud provider with expanding AI/ML capabilities
- Microsoft Azure – major hyperscaler; also a Nebius partner via a nearly $20B AI deal
- Google Cloud Platform – hyperscaler with deep AI/ML integration (TPUs, Vertex AI)
- Lambda Labs – specialized GPU cloud for deep learning and AI training
- Crusoe Energy Systems – sustainable GPU cloud provider using repurposed energy
- RunPod – on-demand GPU cloud platform for AI inference and training
Arkady Volozh Net Worth 2026 – Nebius Group CEO Salary
As of 2026, Arkady Volozh net worth is estimated at approximately $4 billion USD, according to Forbes and Bloomberg. Volozh directly owns approximately 12.23% of Nebius Group’s outstanding shares, which are worth roughly $2.8 billion based on the company’s market capitalization of approximately $22–25 billion. His wealth saw a dramatic increase in 2025 following Nebius’s successful pivot to AI infrastructure and a landmark deal with Microsoft. In September 2025, Bloomberg reported that Volozh became $1 billion richer after the Microsoft AI partnership was announced.
Nebius Group CEO Compensation
Arkady Volozh’s compensation at Nebius Group is determined by the company’s Compensation Committee. As a founder-CEO with a substantial equity stake, the majority of his wealth comes from stock ownership rather than cash compensation. Specific salary figures for the post-restructuring period have not been publicly disclosed in detail, but Volozh’s compensation as an executive director is approved by the board in accordance with the company’s director compensation policies.
Nebius Group Net Worth 2026 – Company Financials
Yes, Nebius Group has returned to profitability. Under CEO Arkady Volozh, the company has undergone a remarkable transformation from the former Yandex holding company into a high-growth AI infrastructure provider. In 2025, Nebius reported full-year revenue of $529.8 million — a 479% increase year-over-year — and swung to a net profit of approximately $29 million.
Nebius Group Financial Summary (FY2025)
(Recommended: Nvidia CEO Email & Net Worth – Jensen Huang Salary)
Nebius Group CEO Email Address | Arkady Volozh Contact
Below are the official contact details and social media profiles for Nebius Group CEO Arkady Volozh:
Career & Education – Company, University, & College
Arkady Volozh’s career spans over three decades in technology, telecommunications, and internet services. From pioneering search technology in post-Soviet Russia to building one of the world’s largest AI infrastructure companies, his career trajectory is one of the most remarkable in the global technology industry.
Arkady Volozh Career Timeline
After graduating with a degree in applied mathematics in 1986, Volozh began working at a state pipeline research institute. He quickly pivoted to entrepreneurship, co-founding CompTek International in 1989 — one of Russia’s largest distributors of network and telecommunications equipment. In 1990, he established Arkadia Company to pursue search technology research, and by 1993, he and colleague Ilya Segalovich had developed a breakthrough search engine that could handle Russian morphology.
In 1997, Volozh and Segalovich officially launched Yandex as a search engine, and by 2000 Volozh left CompTek to become Yandex’s full-time CEO. Under his leadership, Yandex grew from a search engine into a technology conglomerate offering ride-hailing, food delivery, maps, cloud computing, and autonomous driving. In 2011, he led Yandex’s NASDAQ IPO, which raised $1.3 billion — the largest technology IPO since Google’s at the time.
(Related: Google Alphabet CEO Email & Net Worth – Sundar Pichai)
In 2003, Volozh co-founded InfiNet Wireless, a wireless networking technology company spun off from CompTek, and continues as a board member. He also established the Yandex School of Data Analysis in 2007, offering a free master’s-level program in data science that helped train a generation of Russian tech talent.
In June 2022, following Russia’s invasion of Ukraine, the EU imposed sanctions on Volozh. He publicly denounced the invasion, calling it “barbaric,” and resigned from all positions at Yandex. After the sanctions were lifted in March 2024, he oversaw the $5.4 billion divestiture of all Russian assets and the company’s rebranding as Nebius Group. He resumed as CEO in August 2024, pivoting the company toward AI infrastructure.
Education
Arkady Volozh Wiki – Age, Wife, Family, & More
Nebius Group CEO Arkady Volozh (age 62) was born on February 11, 1964, in Alma-Ata (now Almaty), Kazakhstan SSR, Soviet Union, into a Russian-Jewish family. His father was a petroleum geologist and his mother was a music teacher. Since 2014, Volozh has resided in Tel Aviv, Israel, where he holds citizenship.
Volozh is married to Tosha, whom he met in Israel. They married in 2017 in Zichron Ya’akov, Israel. He has six children from two marriages: three from his current marriage and three from a previous one. His son Lev Volozh is a tech entrepreneur who founded MoscowFresh and previously managed the Yandex Taxi service. His son Timofey Volozh is involved in music, and his daughter Anna-Ester runs the Dragonbee animation agency.
Notable Achievements & Recognitions
- Yandex Co-Founder – Built Russia’s largest internet company from a search engine startup in 1997
- Largest Tech IPO (at the time) – Led Yandex’s $1.3 billion NASDAQ IPO in 2011, the biggest since Google
- Forbes Billionaires List – Ranked #2,623 on the 2025 Forbes Billionaires List (~$1.5B at the time)
- Yandex School of Data Analysis – Founded a free master’s-level data science program in 2007 that trained hundreds of engineers
- Nebius-Microsoft AI Deal – Secured a landmark nearly $20 billion AI infrastructure partnership with Microsoft in 2025
- #NotAnOligarch – Publicly denounced Russia’s invasion of Ukraine in 2023, one of few Russian billionaires to do so
Volozh describes himself as “a mathematician interested in search engines and AI” and notably uses the hashtag #notanoligarch on social media. He is an active philanthropist in Israel, and the late Ilya Segalovich — his Yandex co-founder and close friend — passed away in 2013.
(Suggested: Dropbox CEO – Drew Houston)
About Nebius Group (Formerly Yandex)
Nebius Group N.V. (NASDAQ: NBIS) is a technology company headquartered in Amsterdam, Netherlands, focused on building infrastructure for artificial intelligence. The company was formerly known as Yandex N.V. and rebranded in August 2024 after divesting all of its Russian operations for $5.4 billion. Under founder and CEO Arkady Volozh, Nebius Group has pivoted to become one of the world’s largest independent AI infrastructure providers.
Nebius Group trades on the NASDAQ under ticker NBIS with a market capitalization of approximately $22–25 billion as of February 2026. The company has offices in Amsterdam, Tel Aviv, the United States, and across Europe. The core Nebius AI cloud business generated over half of the group’s revenue in Q4 2024 and has been the primary growth driver. In December 2024, the company raised $700 million in an oversubscribed funding round. It has approximately 1,371 employees as of December 2024.
Frequently Asked Questions (FAQ)
Who is the current CEO of Nebius Group (formerly Yandex)?
The current CEO of Nebius Group is Arkady Volozh, who resumed the role in August 2024 after EU sanctions against him were lifted in March 2024. He originally co-founded Yandex in 1997 and served as its CEO from 2000 to 2022. The company rebranded from Yandex N.V. to Nebius Group N.V. in August 2024 after selling all its Russian assets.
What is Arkady Volozh’s net worth in 2026?
As of 2026, Arkady Volozh’s net worth is estimated at approximately $4 billion USD. His wealth is primarily derived from his ~12.23% stake in Nebius Group (NASDAQ: NBIS). Forbes ranked him #2,623 on the 2025 Billionaires List at $1.5 billion, but his wealth has grown substantially since then due to Nebius’s surging stock price.
What happened to Yandex and why did it become Nebius?
In July 2024, Yandex N.V. completed the sale of all its Russian-based businesses — including Yandex Search, Maps, Taxi, and other consumer services — for approximately $5.4 billion to a consortium of Russian investors. The remaining international businesses were rebranded as Nebius Group in August 2024, focused on AI infrastructure, autonomous vehicles (Avride), data labeling (Toloka AI), and edtech (TripleTen).
What is Nebius Group CEO’s email address?
Nebius Group CEO Arkady Volozh’s email address is [email protected]. He can also be reached via Twitter/X at @Volozh or through his LinkedIn profile. For media inquiries, contact [email protected].
Is Nebius Group a profitable company?
Yes, Nebius Group returned to profitability in 2025. The company reported full-year revenue of $529.8 million (up 479% year-over-year) and a net profit of approximately $29 million. Q4 2025 revenue alone was $227.7 million. The company has projected 2026 revenue growth of over 500% and is heavily investing in AI data center infrastructure.
Why was Arkady Volozh sanctioned by the EU?
In June 2022, the European Union imposed sanctions on Arkady Volozh as part of broader measures against Russian business figures following Russia’s invasion of Ukraine. Volozh resigned from all Yandex positions and later publicly condemned the invasion as “barbaric.” The EU lifted the sanctions in March 2024 after reviewing his case, noting his denunciation of the war and his separation from Russian business interests.
Article last updated:February 2026March 2, 2026
Disclaimer: All information presented in this article has been compiled from publicly available sources, including SEC filings, official company press releases, and reputable news outlets. Net worth figures are estimates and may vary by source. This content is provided for informational purposes only and does not constitute financial or investment advice.