Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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). GRID's share price for the quarter that ended in Mar. 2026 was 円2215. GRID's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 5 Mil. Therefore, GRID's market cap for the quarter that ended in Mar. 2026 was 円10,601 Mil.
GRID's quarterly market cap
declined
from Sep. 2025 (円12,729 Mil) to Dec. 2025 (円12,401 Mil) and
declined
from Dec. 2025 (円12,401 Mil) to Mar. 2026 (円10,601 Mil).
GRID's annual market cap
increased
from Jun. 2024 (円11,793 Mil) to Jun. 2025 (円12,079 Mil) but then
declined
from Jun. 2025 (円12,079 Mil) to Jun. 2026 (円9,068 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. GRID's Enterprise Value for Today is 円7,116 Mil.
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.
GRID Market Cap Related Terms
GRID Market Cap Historical Data
* Premium members only.
The historical data trend for GRID'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.
TSE:5582 vs MSFT, PLTR, ORCL: Market Cap Comparison
For the Software - Infrastructure subindustry, GRID'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.
GRID Market Cap vs Software Industry
For the Software industry and Technology sector, GRID's Market Cap distribution charts can be found below:
* The bar in red indicates where GRID'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.
GRID's Market Cap for the fiscal year that ended in Jun. 2026 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.
GRID (TSE:5582) has a Market Cap of 円9,966 Mil as of Sep. 12, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on GRID and its competitors. According to the industry distribution chart, GRID ranks #1488 out of 2936 companies in the Software industry, placing it in the top 50.7%.
Is GRID's Market Cap too high?
GRID's current Market Cap is 円9,966 Mil. Based on the distribution chart, GRID ranks #1488 out of 2936 companies in the Software industry, which is below the industry midpoint. Overall, GRID has a GF Score™ of 73/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does GRID's Market Cap compare to MSFT and PLTR?
According to the Software industry distribution chart, GRID ranks #1488 out of 2936 companies for Market Cap. This places GRID in the lower half of its industry. The industry median Market Cap is 69.67. 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 Software company?
The median Market Cap among Software companies is 69.67, based on 2,936 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 GRID and its competitors. For the Software industry, the median Market Cap is 69.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GRID's current Market Cap is 円9,966 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GRID stock overvalued right now?
Based on GuruFocus' analysis, GRID (TSE:5582) is currently considered Possible Value Trap. The stock's GF Value™ is 円4,738.10, compared to a current price of 円2,075.00 — trading 56.2% below its estimated fair value. The current Market Cap is 円9,966 Mil. GRID's overall GF Score™ is 73/100 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 GRID (TSE:5582), the current Market Cap is 円9,966 Mil as of Sep. 12, 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 GRID (TSE:5582) Overvalued in 2026?
Based on GuruFocus' analysis, GRID stock appears to be undervalued.
The current stock price of 円2,075.00 is trading 56.2% below its estimated GF Value™ of 円4,738.10.
GuruFocus considers GRID to be Possible Value Trap.
Key valuation signals for TSE:5582:
Market Cap: 円9,966 Mil
GF Value™: 円4,738.10 vs. price of 円2,075.00 (56.2% below fair value)
No single metric tells the full story. See the TSE:5582 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GRID Inc is engaged in the Development, sale, maintenance, and operation support of planning optimization systems using artificial intelligence. The company solves complex problems by using digital twin technology, which produces real space in digital space, with AI optimization technology.
73GF Score
Get the complete analysis for TSE:5582
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:5582 has been successfully added to your 
