RPID (Rapid Micro Biosystems) Market Cap: $84.70 Mil (As of Jun. 27, 2026)


RPID Rapid Micro Biosystems Inc RPID
60 GF Score
Price $1.70
GF Value $1.88
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Rapid Micro Biosystems Market Cap?

Rapid Micro Biosystems RPID +0.59% 60 Market Cap is $84.70 Mil as of Jun. 27, 2026. GuruFocus rates RPID with a GF Score™ of 60/100 and a GF Value™ of $1.88 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 866 Medical Devices & Instruments companies, Rapid Micro Biosystems ranks worse than 53.58% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Rapid Micro Biosystems's share price for the quarter that ended in Mar. 2026 was $2.27. Rapid Micro Biosystems's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 45.77 Mil. Therefore, Rapid Micro Biosystems's market cap for the quarter that ended in Mar. 2026 was $103.89 Mil.

Rapid Micro Biosystems's quarterly market cap declined from Sep. 2025 ($147.99 Mil) to Dec. 2025 ($128.96 Mil) and declined from Dec. 2025 ($128.96 Mil) to Mar. 2026 ($103.89 Mil).

Rapid Micro Biosystems's annual market cap increased from Dec. 2023 ($31.38 Mil) to Dec. 2024 ($38.74 Mil) and increased from Dec. 2024 ($38.74 Mil) to Dec. 2025 ($128.96 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Rapid Micro Biosystems's Enterprise Value for Today is $85.46 Mil.


Rapid Micro Biosystems  (NAS:RPID) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


Rapid Micro Biosystems Market Cap Related Terms


Rapid Micro Biosystems Market Cap Historical Data

* Premium members only.

The historical data trend for Rapid Micro Biosystems's Market Cap can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Rapid Micro Biosystems Market Cap Chart

Rapid Micro Biosystems Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial 441.21 47.56 31.38 38.74 128.96

Rapid Micro Biosystems Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 115.34 152.01 147.99 128.96 103.89

RPID vs ZOMDF, STIM, OM: Market Cap Comparison

For the Medical Devices subindustry, Rapid Micro Biosystems's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Rapid Micro Biosystems Market Cap vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Rapid Micro Biosystems's Market Cap distribution charts can be found below:

* The bar in red indicates where Rapid Micro Biosystems's Market Cap falls into.


RPID
60GF Score
Rapid Micro Biosystems Inc RPID
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Rapid Micro Biosystems Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

Rapid Micro Biosystems's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=$2.9*44.470
=$128.96

Rapid Micro Biosystems's Market Cap for the quarter that ended in Mar. 2026 is calculated as

Market Cap (Q: Mar. 2026 )=Share Price (Q: Mar. 2026 )*Shares Outstanding (EOP) (Q: Mar. 2026 )
=$2.27*45.767
=$103.89

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of $84.70 Mil mean?
Rapid Micro Biosystems (RPID) has a Market Cap of $84.70 Mil as of Jun. 27, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Rapid Micro Biosystems and its competitors. According to the industry distribution chart, Rapid Micro Biosystems ranks #464 out of 866 companies in the Medical Devices & Instruments industry, placing it in the top 53.6%.
Is Rapid Micro Biosystems' Market Cap too high?
Rapid Micro Biosystems' current Market Cap is $84.70 Mil. The Medical Devices & Instruments industry median Market Cap is 121.29. Rapid Micro Biosystems' value of $84.70 Mil is 30.2% below this industry median. Based on the distribution chart, Rapid Micro Biosystems ranks #464 out of 866 companies in the Medical Devices & Instruments industry, which is below the industry midpoint. Overall, Rapid Micro Biosystems has a GF Score™ of 60/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rapid Micro Biosystems' Market Cap compare to ZOMDF and STIM?
According to the Medical Devices & Instruments industry distribution chart, Rapid Micro Biosystems ranks #464 out of 866 companies for Market Cap. This places Rapid Micro Biosystems in the lower half of its industry. The industry median Market Cap is 121.29. Rapid Micro Biosystems' value of $84.70 Mil is 30.2% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Medical Devices & Instruments company?
The median Market Cap among Medical Devices & Instruments companies is 121.29, based on 866 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Rapid Micro Biosystems's current Market Cap of $84.70 Mil is 30.2% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Rapid Micro Biosystems and its competitors. For the Medical Devices & Instruments industry, the median Market Cap is 121.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rapid Micro Biosystems's current Market Cap is $84.70 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rapid Micro Biosystems stock overvalued right now?
Based on GuruFocus' analysis, Rapid Micro Biosystems (RPID) is currently considered Modestly Undervalued. The stock's GF Value™ is $1.88, compared to a current price of $1.70 — trading 9.6% below its estimated fair value. The current Market Cap is $84.70 Mil and 30.2% below the Medical Devices & Instruments industry median of 121.29. Rapid Micro Biosystems' overall GF Score™ is 60/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Rapid Micro Biosystems (RPID), the current Market Cap is $84.70 Mil as of Jun. 27, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Rapid Micro Biosystems (RPID) Overvalued in 2026?

Based on GuruFocus' analysis, Rapid Micro Biosystems stock appears to be undervalued. The current stock price of $1.70 is trading 9.6% below its estimated GF Value™ of $1.88. GuruFocus considers Rapid Micro Biosystems to be Modestly Undervalued.

Key valuation signals for RPID:

  • Market Cap: $84.70 Mil
  • GF Value™: $1.88 vs. price of $1.70 (9.6% below fair value)
  • GF Score™: 60/100 with 4 warning signs
  • Industry Position: 30.2% below the Medical Devices & Instruments median (#464 of 866)

No single metric tells the full story. See the RPID stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Rapid Micro Biosystems Business Description

Address 25 Hartwell Avenue, Lexington, MA, USA, 02421
Rapid Micro Biosystems Inc is a life sciences technology company. Its technology uses a sensitive camera and the natural autofluorescence of living cells to identify and quantify microbial growth faster and more accurately than the traditional method, which relies on the human eye. The company develops, manufactures, markets, and sells Growth Direct systems (Systems), proprietary consumables, laboratory information management system (LIMS) connection, and other software and services to address rapid microbial analysis used for quality control in the manufacture of pharmaceuticals, medical devices, and personal care products. Geographically, it generates maximum revenue from the United States, and the rest from Switzerland, Germany, Japan, and all other countries.
60GF Score

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$1.70
Price
$1.88
GF Value