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MongoDB, Inc. (MDB)

MongoDB, Inc. (MDB) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

MongoDB, Inc. (MDB) stock — financials & valuation

Key numbers for MongoDB, Inc. (MDB): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 50/100 — a percentile rank of MongoDB, Inc.’s fundamentals against Services peers, weakest on valuation. A quality ranking, not a price prediction.

Market cap$28.3B
P / E481.1×
P / S10.2×
EV / EBITDA2177.1×
Gross margin72.7%
Operating margin-0.5%
Net margin2.1%
Return on equity2.0%
ROIC-0.6%
Revenue growth25.5%
Debt / equity0.0×
Dividend yield0.0%

Is MongoDB, Inc. overvalued? P/S looks fair vs its 5-year range; P/B looks undervalued vs its 5-year range.

Independent of the events above — derived from MongoDB, Inc.’s own financial statements and shown as context, never as advice.

Sep 29, 2026Guidance raised
MongoDB Investor Day raises long-term targets, but AI revenue is still years away
Sep 1, 2026Beat
MongoDB beats Q2 estimates and raises FY27 outlook as RPO surges
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