Taisei (TSE:1801) GF Score: 84/100 (As of Jul. 14, 2026) — Near Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TSE:1801 Taisei Corp TSE:1801
84 GF Score
Price 円13,600.00
GF Value 円8,247.93
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Taisei GF Score?

Taisei TSE:1801 -2.51% 84 GF Score is 84 as of Jul. 14, 2026, which is 8% above its 10-year median of 78.00. GuruFocus rates TSE:1801 with a GF Score™ of 84/100 and a GF Value™ of 円8,247.93 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Taisei has the GF Score of 84, which implies that the company might have Good outperformance potential.

The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.

GF Score takes following five key aspects into consideration:

1. Financial Strength : 5/10
2. Profitability Rank : 8/10
3. Growth Rank : 9/10
4. GF Value Rank : 3/10
5. Momentum Rank : 10/10

Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.

Based on research and backtesting result, GuruFocus believes Taisei might have Good outperformance potential.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.


Taisei  (TSE:1801) GF Score Explanation

Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:

GF Score Performance Potential and All-in-One Screener Examples (1)
91 - 100Highest outperformance potential
81 - 90Good outperformance potential
71 - 80Likely to have average performance
51 - 70Poor future performance potential
0 - 50Worst future performance potential, or not enough data

(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.


Taisei GF Score Related Terms


TSE:1801 vs PWR, FIX, EME: GF Score Comparison

For the Engineering & Construction subindustry, Taisei's GF Score, along with its competitors' market caps and GF Score 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.


Taisei GF Score vs Construction Industry

For the Construction industry and Industrials sector, Taisei's GF Score distribution charts can be found below:

* The bar in red indicates where Taisei's GF Score falls into.


TSE:1801
84GF Score
Taisei Corp TSE:1801
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis
Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 84 mean?
Taisei (TSE:1801) has a GF Score of 84 as of Jul. 14, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Taisei and its competitors. This is near median its historical median of 78.00. Over the past decade, Taisei's GF Score has ranged from 65.00 to 92.00.
Is Taisei's GF Score too high?
Taisei's current GF Score of 84 is near median its 10-year median of 78.00. Over the past 10 years, this metric has ranged from a low of 65.00 to a high of 92.00. Overall, Taisei has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Taisei's GF Score compare to PWR and FIX?
Taisei's GF Score of 84 can be compared against companies in the Construction industry. Historically, Taisei's own GF Score has ranged from 65.00 to 92.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Construction company?
A good GF Score depends on the Construction industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Taisei and its competitors. Taisei's current GF Score is 84, which is near median its own 10-year median of 78.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taisei stock overvalued right now?
Based on GuruFocus' analysis, Taisei (TSE:1801) is currently considered Significantly Overvalued. The stock's GF Value™ is 円8,247.93, compared to a current price of 円13,600.00 — trading 64.9% above its estimated fair value. The current GF Score is 84, which is near median its 10-year median of 78.00. Taisei's overall GF Score™ is 84/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Taisei (TSE:1801), the current GF Score is 84 as of Jul. 14, 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 Taisei (TSE:1801) Overvalued in 2026?

Based on GuruFocus' analysis, Taisei stock appears to be overvalued. The current stock price of 円13,600.00 is trading 64.9% above its estimated GF Value™ of 円8,247.93. GuruFocus considers Taisei to be Significantly Overvalued.

Key valuation signals for TSE:1801:

  • GF Score: 84 (near median its 10-year median of 78.00)
  • GF Value™: 円8,247.93 vs. price of 円13,600.00 (64.9% above fair value)
  • GF Score™: 84/100 with 3 warning signs

No single metric tells the full story. See the TSE:1801 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Taisei Business Description

Other Exchanges TISCY:USATKK1:Germany
Address 1-25-1 Nishi-Shinjuku, Shinjuku Center Building, Shinjuku-ku, Tokyo, JPN, 163-0606
Taisei Corp is a Japan-based company engaged in the civil engineering, construction, and real estate development business. It enters into contracts to develop and enhance urbanization in designated regions. The company has four operating segments. The Architecture segment covers building construction, while Civil Engineering focuses on infrastructure works. The Development segment handles real estate activities such as sales, leasing, management, and mediation. The Others segment includes businesses incidental to construction, including contract research, technology services, and environmental measurement, as well as logistics, leisure-related operations, and other service industries. The company generates the majority of its revenue from the Architecture segment.
84GF Score

Get the complete analysis for TSE:1801

GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円13,600.00
Price
円8,247.93
GF Value