TotalMarketCap

Market cap

$31.174 M

$0.62 -8.79%

Close of 6 Nov 2026

As of 6 Nov 2026, Rapid Micro Biosystems (RPID) has a market capitalization of $31.2M. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$33.6M

#2833 by revenue

Earnings

-$47.1M

Loss-making

Shares outstanding

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Latest filing cover page

P/E ratio

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Cap ÷ net income

Biotechnology: Laboratory Analytical Instruments, ranked by market cap

All 22 →
  1. #16Harvard BioscienceHBIO$39.5M
  2. #17PrecipioPRPO$34.0M
  3. #18Rapid Micro BiosystemsRPID$31.2M
  4. #19EyePointEYPT$31.1M
  5. #20Circle8 GroupCIRC$23.8M

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Where these numbers come from

Share counts and financials for Rapid Micro Biosystems are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.