Biggest Video Game Companies in the World

Tencent is the biggest video game company in the world as of 2025, generating roughly $34 billion in gaming revenue through its own studios and stakes in Riot Games, Epic Games and others. Sony ranks second at about $31.7 billion, with Microsoft third at about $23.5 billion after absorbing Activision Blizzard King. Nintendo, EA, Take-Two and Roblox complete the top tier.

What makes a video game company “big”

There is no single way to rank gaming giants, and the answer changes depending on the yardstick. The two most common measures are annual gaming revenue and market capitalization, and they tell different stories. Revenue captures how much money the games business actually brings in over a year. Market cap reflects what investors think the whole company is worth today.

The picture is complicated by scale and structure. Tencent, Sony and Microsoft are sprawling conglomerates where games are only one division, so their total market caps dwarf pure-play studios even when gaming is the focus. Ownership webs matter too: Tencent’s minority stakes in Epic, Ubisoft and others mean its true reach is wider than its own revenue line suggests. All figures below are gaming-specific and reflect the most recent full fiscal years reported as of 2025-26.

The biggest video game companies by revenue

Tencent sits at the top. The Chinese conglomerate earned roughly $34 billion in gaming revenue in 2025, more than any rival. It owns Riot Games (League of Legends, Valorant) outright, publishes mobile blockbusters like Honor of Kings and PUBG Mobile, and holds minority stakes in Epic Games, Ubisoft, Supercell and dozens of studios worldwide.

Sony ranks second. Sony Interactive Entertainment reported about $31.7 billion in gaming revenue for its 2025 fiscal year, powered by the PlayStation 5 install base and first-party hits. The PS5 had shipped tens of millions of units, and 2025 first-party titles such as Death Stranding 2 and Ghost of Yotei supported the console business.

Microsoft is third, with gaming revenue of about $23.5 billion in fiscal 2025 (ended June 2025), up from roughly $21.5 billion a year earlier. The jump came largely from its October 2023 acquisition of Activision Blizzard King for about $68.7 billion, which added Call of Duty, Warcraft, Overwatch, Diablo and Candy Crush, alongside the growing Xbox Game Pass subscription.

Nintendo remains a giant despite lower revenue, reporting roughly $7.9 billion in gaming revenue in 2025. Crucially, Nintendo held the largest market cap of any pure-play gaming company, nearly $107 billion as of June 2025, reflecting the strength of its owned franchises like Mario, Zelda and Pokémon.

Electronic Arts (EA) posted net revenue of about $7.46 billion for fiscal 2025 (ended March 2025), led by its global football and American football franchises, including EA Sports FC 25 and Madden NFL 25, plus Apex Legends and The Sims 4.

Take-Two Interactive reported total net revenue of about $5.63 billion for fiscal 2025 (ended March 2025). Home to Rockstar Games and 2K, Take-Two is positioned for a major surge around Grand Theft Auto VI, which is scheduled for November 19, 2026.

Roblox is smaller by revenue, with full-year 2025 revenue guided to roughly $4.3 billion, but it commands a market cap near $70 billion as of mid-2025. Its value rests on a platform of user-generated experiences and a large daily active user base rather than traditional retail sales.

At-a-glance ranking table

Rank	Company	Gaming revenue (as of 2025)	Notable brands / stakes
1	Tencent	~$34.0 billion	Riot Games, Honor of Kings, stakes in Epic & Ubisoft
2	Sony	~$31.7 billion	PlayStation, Death Stranding 2, Ghost of Yotei
3	Microsoft	~$23.5 billion	Xbox, Game Pass, Activision Blizzard King
4	Nintendo	~$7.9 billion	Switch, Mario, Zelda, Pokémon
5	Electronic Arts	~$7.46 billion	EA Sports FC, Madden, Apex Legends, The Sims
6	Take-Two	~$5.63 billion	Rockstar (GTA), 2K (NBA 2K)
7	Roblox	~$4.3 billion	Roblox platform (user-generated)

Current developments in 2025-26

The industry’s balance of power is shifting on a few fronts. Microsoft’s Activision Blizzard King integration continued to reshape the revenue tables, with the acquisition credited for the bulk of Xbox gaming growth since it closed. That deal moved Microsoft firmly into the top three by gaming revenue and put Call of Duty and Candy Crush under one owner.

The most anticipated near-term event is Grand Theft Auto VI. Take-Two’s Rockstar Games confirmed a launch of November 19, 2026, after delays pushed it from 2025. Analysts expect it to be one of the largest entertainment launches in history and a potential game-changer for Take-Two’s standing. Meanwhile, mobile remained the dominant platform, generating roughly $103 billion in 2025, or about 55% of the global market, which helps explain why mobile-heavy Tencent leads the pack.

How the rankings can change

These standings are more fluid than they look. A single blockbuster launch, EA Sports FC’s annual cycle, a new Nintendo console, or GTA VI, can swing revenue by billions in a year. Currency swings and fiscal-year timing also shuffle the order, since Sony, Nintendo, EA and Take-Two report on different calendars than Microsoft or Tencent.

Consolidation is the bigger long-term force. Microsoft’s Activision deal showed how one acquisition can vault a company up the table, and future mergers could do the same. For now, though, the top of the list is stable: Tencent’s scale, Sony’s PlayStation ecosystem and Microsoft’s acquisitive strategy keep the big three well clear of the field as of 2025-26.