Zefiro MethaneZEFIF -3.63%12 Market Cap is $51.09 Mil as of Jul. 05, 2026. GuruFocus rates ZEFIF with a GF Score™ of 12/100. The stock has 3 warning signs investors should review. Among 1,043 Oil & Gas companies, Zefiro Methane ranks worse than 66.73% 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). Zefiro Methane's share price for the quarter that ended in Mar. 2026 was $0.2931. Zefiro Methane's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 92.19 Mil. Therefore, Zefiro Methane's market cap for the quarter that ended in Mar. 2026 was $27.02 Mil.
Zefiro Methane's quarterly market cap
increased
from Sep. 2025 ($13.60 Mil) to Dec. 2025 ($20.87 Mil) and
increased
from Dec. 2025 ($20.87 Mil) to Mar. 2026 ($27.02 Mil).
Zefiro Methane's annual market cap
increased
from Jun. 2023 ($0.00 Mil) to Jun. 2024 ($83.58 Mil) but then
declined
from Jun. 2024 ($83.58 Mil) to Jun. 2025 ($15.19 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. Zefiro Methane's Enterprise Value for Today is $59.61 Mil.
Zefiro Methane (OTCPK:ZEFIF) 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 companys 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.
Zefiro Methane Market Cap Related Terms
Zefiro Methane Market Cap Historical Data
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The historical data trend for Zefiro Methane'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.
For the Oil & Gas Equipment & Services subindustry, Zefiro Methane'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.
Zefiro Methane Market Cap vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Zefiro Methane's Market Cap distribution charts can be found below:
* The bar in red indicates where Zefiro Methane's Market Cap falls into.
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.
Zefiro Methane's Market Cap for the fiscal year that ended in Jun. 2025 is calculated as
* 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.
Zefiro Methane (ZEFIF) has a Market Cap of $51.09 Mil as of Jul. 05, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Zefiro Methane and its competitors. According to the industry distribution chart, Zefiro Methane ranks #696 out of 1043 companies in the Oil & Gas industry, placing it in the top 66.7%.
Is Zefiro Methane's Market Cap too high?
Zefiro Methane's current Market Cap is $51.09 Mil. The Oil & Gas industry median Market Cap is 208.98. Zefiro Methane's value of $51.09 Mil is 75.6% below this industry median. Based on the distribution chart, Zefiro Methane ranks #696 out of 1043 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Zefiro Methane has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Zefiro Methane's Market Cap compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Zefiro Methane ranks #696 out of 1043 companies for Market Cap. This places Zefiro Methane in the lower half of its industry. The industry median Market Cap is 208.98. Zefiro Methane's value of $51.09 Mil is 75.6% 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 an Oil & Gas company?
The median Market Cap among Oil & Gas companies is 208.98, based on 1,043 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. Zefiro Methane's current Market Cap of $51.09 Mil is 75.6% 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 Zefiro Methane and its competitors. For the Oil & Gas industry, the median Market Cap is 208.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zefiro Methane's current Market Cap is $51.09 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zefiro Methane stock overvalued right now?
Zefiro Methane (ZEFIF) has a current Market Cap of $51.09 Mil. The current Market Cap is $51.09 Mil and 75.6% below the Oil & Gas industry median of 208.98. Zefiro Methane's overall GF Score™ is 12/100 with 3 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 Zefiro Methane (ZEFIF), the current Market Cap is $51.09 Mil as of Jul. 05, 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.
Zefiro Methane Corp provides environmental services focused on methane abatement for industrial oil and gas operations. It operates through three primary operations: detecting and monitoring methane leaks, plugging and retiring abandoned wells, and generating carbon offsets by reducing greenhouse gas emissions. The company's business model centers on addressing methane emissions from orphaned and abandoned wells across North America, offering solutions that support sustainability goals and provide environmental impact reduction. It has a single segment, being the provider of a range of turnkey solutions to plug onshore oil and gas wells across the Appalachian Basin. The Company's primary revenue streams include rig services, cementing, transportation, wireline services, and construction.
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