LinkedIn automations are now retired. TexAu V3 is on the way, be the first to know when it launches.

Get updates

How Much Did Machine Zone Raise? Headquarters, Funding & Key Investors

Machine Zone raised $266 million, anchored by a $250M Series D (July 16, 2014) and earlier Series A/B tranches. Founded in 2008, Machine Zone developed high-scale mobile titles such as Game of War: Fire Age, and built a proprietary real-time (RT) analytics and backend platform to support massive concurrent gameplay. Funding was invested in global user acquisition, live-ops infrastructure, and scalable server architecture enabling the company to run large multiplayer economies and real-time event systems at scale.

    Machine Zone (MZ) is a mobile games studio and tech company focused on creating massive-scale multiplayer experiences with real-time social systems and live economies. Its core advantage lies in combining game design with highly optimized backend systems for concurrency, analytics and monetization. The company developed titles that attracted millions of players, investing heavily in user acquisition, global operations and live-ops making it a case study for data-driven mobile game scaling and performance engineering.

    What Is Machine Zone and What Does It Do?

    Machine Zone, founded in 2008 by Gabriel Leydon, Mike Sherrill and Halbert Nakagawa, is a Palo Alto–based (United States) mobile gaming company producing massively multiplayer mobile games and the RT platform that powers them. 

    Machine Zone employed 542 people and specialized in titles with persistent economies, social alliances and in-game events that drive long-term engagement. 


    Machine Zone’s technology emphasizes low-latency backends, event orchestration, and analytics pipelines that enable real-time decisioning for gameplay and monetization.

    How Much Funding Has Machine Zone Raised?

    1. Series D

    • Amount Raised: $250M
    • Date: July 16, 2014
    • Lead Investors: JPMorgan Chase (strategic/secondary participation)
    • Motivation: Global user acquisition and scaling backend infrastructure.

    2. Series B

    • Amount Raised: $8M
    • Date: April 06, 2012
    • Lead Investors: Menlo Ventures
    • Motivation: Product development and early scaling.

    3. Series A

    • Amount Raised: $8M
    • Date: March 07, 2012
    • Lead Investors: Anthos Capital, Baseline Ventures, Menlo Ventures
    • Motivation: Initial product growth and platform engineering.

    Total Funding Raised: $266 Million

    Latest Funding Date: July 2014

    Key Investors

    1. Menlo Ventures

    • Details: Early-stage and growth VC with a strong track record in consumer and infrastructure tech.
    • Investment Focus Areas: Consumer internet, gaming, infrastructure.
    • Notable Investments: Roku, Gilead, Siri (acquired), Uber (early exposure).

    2. Baseline Ventures

    • Details: Seed and early-stage investor supporting consumer and developer platforms.
    • Investment Focus Areas: Early consumer internet, mobile.
    • Notable Investments: Stitch Fix, Instagram (early), Twitter (early).

    3. JPMorgan Chase (strategic investor)

    • Details: Global financial institution participating in strategic financing and secondary transactions.
    • Investment Focus Areas: Strategic partnerships, banking/fintech relationships.
    • Notable Activities: Strategic investments and corporate venture activities across tech sectors.

    Where Is Machine Zone’s Headquarters?

    Machine Zone is headquartered in Palo Alto, United States. That location places the studio in Silicon Valley’s tech ecosystem, close to cloud infrastructure providers, analytics talent, and user-acquisition partners advantages that supported its focus on real-time backend engineering and large-scale multiplayer operations.

    What’s Next for Machine Zone?

    Machine Zone’s future focus is on sustaining live-ops excellence for long-running titles and evolving backend tech to support cross-platform play, larger concurrent sessions, and richer social systems. Expect continued investment in real-time analytics, personalization (AI-driven content & offers), and scalable cloud architectures to reduce latency and cost. Strategically, the studio is likely to pursue deeper IP partnerships, cross-platform expansions, and operational efficiencies that maximise lifetime value from live games and events.

    Get Investor & Funding Insights with TexAu 

    TexAu helps sales and business teams uncover detailed fundraising information on companies like Machine Zone. Use the platform to research investors, track funding rounds, and gather actionable insights to strengthen prospecting and business strategy.

    Sign Up for Free on TexAu and start uncovering detailed funding insights that give your business a competitive edge.

    Start your 14-day free trial today, no card needed

    TexAu updates, tips and blogs delivered straight to your inbox.