MongoDB Stock Plunges 23% Despite Strong Q4 Results as AI Disruption Fears Hit Software Sector

Quick Facts

• MongoDB stock fell 23% after hours despite beating Q4 earnings expectations with $695.1 million revenue and $1.65 EPS
• Company issued conservative 2027 guidance of 16-18% revenue growth, below investor expectations amid AI disruption fears
• Stock decline part of broader ‘SaaSpocalypse’ that wiped $2 trillion from software sector in early 2026

MongoDB’s stock crashed 23% in after-hours trading despite crushing fourth-quarter earnings expectations. The database company posted adjusted earnings of $1.65 per share, beating Wall Street’s $1.48 target, while revenue jumped 27% to $695.1 million.

The selloff came after MongoDB issued cautious guidance for fiscal 2027. The company forecast revenue of $2.86 billion to $2.9 billion, representing 16% to 18% growth. Atlas revenue, MongoDB’s cloud database service, is expected to grow 21% to 23% for the full year.

CEO Desai acknowledged AI’s limited current impact but highlighted growing adoption of AI-related features. The number of customers using Vector Search nearly doubled year-over-year, while users of Voyage embedding models doubled since the acquisition last February.

MongoDB added 2,700 customers during the quarter, bringing total customers to over 65,200. The company now has 402 customers generating at least $1 million in annual recurring revenue.

The stock decline reflects broader investor fears about AI disruption across the software sector. MongoDB joins other enterprise software companies caught in what analysts dubbed the ‘SaaSpocalypse’ – a rapid decline in traditional SaaS valuations as AI agents threaten to replace entire product categories.

Between January 15 and February 14, 2026, approximately $2 trillion in market capitalization evaporated from the software sector. The concern centers on ‘seat compression’ – where companies need significantly fewer software licenses to perform the same work using AI agents.

Baird downgraded MongoDB to Neutral from Outperform and slashed its price target to $260 from $500. The firm cited concerns about Atlas revenue growth trajectory and management changes, including the departure of chief revenue officer Paul Capombassis and president of field operations Cedric Pech.

Barclays maintained an Overweight rating with a $440 price target, calling the post-earnings decline ‘overblown.’ The firm noted that Atlas’s 29% growth remained solid despite slight deceleration from 30% in the prior quarter.

MongoDB’s remaining performance obligations increased 97% year-over-year to $1.47 billion, indicating strong future revenue commitments. However, investors remain focused on whether traditional database companies can maintain growth as AI reshapes enterprise software needs.

Read more: MongoDB’s stock craters as lower guidance whips up investors’ AI software fears