Meta Launches Enterprise AI Platform, Taps MongoDB CEO to Run It

Quick Facts

• Meta announced the Meta Enterprise Platform on Sept. 28, 2026, calling it "the next major pillar" of its business.
• MongoDB CEO CJ Desai will join Meta as Chief Enterprise Platform Officer, reporting directly to Mark Zuckerberg.
• MongoDB shares fell more than 17% on the news; Meta stock dipped about 4%.

Meta Platforms announced a new enterprise AI division on Sept. 28, 2026, and hired MongoDB CEO Chirantan "CJ" Desai to lead it. Zuckerberg described the Meta Enterprise Platform as "the next major pillar of our business."

Desai, who had served as MongoDB's president and CEO for roughly 10 months, will hold the title Chief Enterprise Platform Officer and report to Zuckerberg. Before MongoDB, he spent nearly eight years at ServiceNow and led product and engineering at Cloudflare.

MongoDB's board named Dev Ittycheria as interim president and CEO. Ittycheria previously ran the company for 11 years, during which annual revenue grew from roughly $35 million to more than $2.3 billion. MongoDB reaffirmed its fiscal third-quarter and full-year fiscal 2027 guidance despite the abrupt leadership change.

What the Platform Includes

Meta says the platform will bring its full technology stack to business customers. That includes Muse, Meta Business Agent, Muse API, and Muse Code. Meta says security and privacy will be built into enterprise products from the start.

Business agents Meta released this summer on WhatsApp, Instagram, and Messenger answer customer questions, book appointments, and close sales. Weekly business AI conversations across those three apps jumped from 1 million to 10 million in Q1 2026.

Meta's personal AI assistant, Muse, launched earlier in September and reached more than 2.5 million downloads within its first week. It outpaced Anthropic's Claude and xAI's Grok over comparable launch windows, though it still trails OpenAI's ChatGPT, which recorded 3.1 million downloads in the same stretch.

The Investment Pressure

Meta raised its full-year 2026 capital expenditure guidance to between $125 billion and $145 billion, up from a previous range of $115 billion to $135 billion. That figure exceeds what the company spent in 2025 and 2024 combined.

Analysts have flagged the lack of a high-margin cloud business as a concern for Meta's ability to monetize its AI spending. The enterprise platform is a direct response to that pressure, aiming to convert Meta's AI infrastructure into recurring software revenue.

What Executives Said

Zuckerberg framed the move around Meta's existing assets. "Meta Enterprise Platform will use our strengths that few other companies have: advanced models, leading agents, large-scale infrastructure and years of working closely with many businesses," he said.

Desai pointed to Meta's reach with advertisers and businesses as a competitive advantage. "Meta has a unique role to play because it is bringing together advanced models and leading agents with a proven track record of helping millions of advertisers and hundreds of millions of businesses scale," he said.

Meta has not announced pricing or general availability dates for the enterprise platform.

Read more: Meta announces enterprise AI platform, recruits MongoDB CEO to lead it