Built Cybernetics (LSE:BUC) Market Cap: £5.96 Mil (As of Jul. 08, 2026)


What is Built Cybernetics Market Cap?

Built Cybernetics LSE:BUC Market Cap is £5.96 Mil as of Jul. 08, 2026. The stock has 3 warning signs investors should review. Among 1,808 Construction companies, Built Cybernetics ranks worse than 89.71% 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). Built Cybernetics's share price for the quarter that ended in Mar. 2026 was £0.0185. Built Cybernetics's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 355.46 Mil. Therefore, Built Cybernetics's market cap for the quarter that ended in Mar. 2026 was £6.58 Mil.

Built Cybernetics's quarterly market cap increased from Mar. 2025 (£5.46 Mil) to Sep. 2025 (£8.00 Mil) but then declined from Sep. 2025 (£8.00 Mil) to Mar. 2026 (£6.58 Mil).

Built Cybernetics's annual market cap increased from Sep. 2023 (£5.03 Mil) to Sep. 2024 (£5.71 Mil) and increased from Sep. 2024 (£5.71 Mil) to Sep. 2025 (£8.00 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. Built Cybernetics's Enterprise Value for Today is £8.87 Mil.


Built Cybernetics  (LSE:BUC) 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.


Built Cybernetics Market Cap Related Terms


Built Cybernetics Market Cap Historical Data

* Premium members only.

The historical data trend for Built Cybernetics'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.

Built Cybernetics Market Cap Chart

Built Cybernetics Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.30 3.97 5.03 5.71 8.00

Built Cybernetics Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 4.01 5.71 5.46 8.00 6.58

LSE:BUC vs PWR, FIX, EME: Market Cap Comparison

For the Engineering & Construction subindustry, Built Cybernetics'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.


Built Cybernetics Market Cap vs Construction Industry

For the Construction industry and Industrials sector, Built Cybernetics's Market Cap distribution charts can be found below:

* The bar in red indicates where Built Cybernetics's Market Cap falls into.



Built Cybernetics 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.

Built Cybernetics's Market Cap for the fiscal year that ended in Sep. 2025 is calculated as

Market Cap (A: Sep. 2025 )=Share Price (A: Sep. 2025 )*Shares Outstanding (EOP) (A: Sep. 2025 )
=£0.0225*355.460
=£8.00

Built Cybernetics'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 )
=£0.0185*355.460
=£6.58

* 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 £5.96 Mil mean?
Built Cybernetics (LSE:BUC) has a Market Cap of £5.96 Mil as of Jul. 08, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Built Cybernetics and its competitors. According to the industry distribution chart, Built Cybernetics ranks #1622 out of 1808 companies in the Construction industry, placing it in the top 89.7%.
Is Built Cybernetics' Market Cap too high?
Built Cybernetics' current Market Cap is £5.96 Mil. Based on the distribution chart, Built Cybernetics ranks #1622 out of 1808 companies in the Construction industry, which is in the bottom quartile relative to peers.
How does Built Cybernetics' Market Cap compare to PWR and FIX?
According to the Construction industry distribution chart, Built Cybernetics ranks #1622 out of 1808 companies for Market Cap. This places Built Cybernetics in the lower half of its industry. The industry median Market Cap is 118.95. 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 Construction company?
The median Market Cap among Construction companies is 118.95, based on 1,808 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. 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 Built Cybernetics and its competitors. For the Construction industry, the median Market Cap is 118.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Built Cybernetics's current Market Cap is £5.96 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Built Cybernetics stock overvalued right now?
Based on GuruFocus' analysis, Built Cybernetics (LSE:BUC) is currently considered Modestly Undervalued. The stock's GF Value™ is £0.02, compared to a current price of £0.02 — trading 22.5% below its estimated fair value. The current Market Cap is £5.96 Mil. 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 Built Cybernetics (LSE:BUC), the current Market Cap is £5.96 Mil as of Jul. 08, 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.

Built Cybernetics Business Description

Address 10 Bonhill Street, London, GBR, EC2A 4PE
Built Cybernetics PLC is a London-quoted PropTech group delivering Smart Buildings and related services. The Group is positioned to ensure the technical systems that run modern premises are designed as an integral part of the structure, from the outset. By cross-selling smart building services alongside architecture projects. The Group operates through two main Division: Smart Buildings, which includes software development, system integration, and energy monitoring solutions; and Architecture, which provides executive architecture, full-service design, and interior design services. Geographically, the Group operates in the United Kingdom and Germany, with additional presence across multiple international markets.