Prices as of 2026/10/30 close
Company comparison · Major Game Publishers
Sega Sammy is the bigger company, with revenue of ¥487.5B — 5.5x Koei Tecmo's ¥88.4B.
Koei Tecmo earns more on each yen of sales, with an operating margin of 42.0% — 32.4 points above Sega Sammy (9.7%).
Revenue growth in the latest results: Sega Sammy +13.7%, Koei Tecmo +6.3%. For next year, Sega Sammy guides for the fastest operating profit growth (−5.6%).
Sega Sammy pays more on average — ¥9.40M against ¥7.94M at Koei Tecmo.
Over the past year the shares moved Sega Sammy +18.2%, Koei Tecmo −16.4%.
Head-to-head wins16 metrics
One win per metric for the company with the best value. Metrics with no better or worse (P/E, average age, employees) are excluded.
ScaleInvestors
Sega Sammy aheadSega Sammy 2 : Koei Tecmo 1
Revenue: Sega Sammy ¥487.5B / Koei Tecmo ¥88.4B
ProfitabilityInvestors
Koei Tecmo aheadSega Sammy 1 : Koei Tecmo 2
Operating margin: Sega Sammy 9.7% / Koei Tecmo 42.0%
GrowthInvestors
Sega Sammy aheadSega Sammy 4 : Koei Tecmo 1
Revenue growth (YoY): Sega Sammy +13.7% / Koei Tecmo +6.3%
Stock & balance sheetInvestors
Sega Sammy aheadSega Sammy 2 : Koei Tecmo 0
Share price, 1 year: Sega Sammy +18.2% / Koei Tecmo −16.4%
Pay & workforceJob seekers
Koei Tecmo aheadSega Sammy 1 : Koei Tecmo 2
Average salary: Sega Sammy ¥9.40M / Koei Tecmo ¥7.94M
| Metric | Sega Sammy | Koei Tecmo | Gap |
|---|---|---|---|
| Revenue | ◎¥487.5B | ¥88.4B | 5.5x |
| Operating profit | ◎¥47.1B | ¥37.2B | 1.3x |
| Net income | −¥5.8B | ◎¥42.8B |
| Metric | Sega Sammy | Koei Tecmo | Gap |
|---|---|---|---|
| Operating margin | 9.7% | ◎42.0% | 32.4pt |
| Net margin | −1.2% | ◎48.5% | 49.6pt |
| Revenue per employee | ◎¥1.2B | ¥782M | 1.5x |
| Metric | Sega Sammy | Koei Tecmo | Gap |
|---|---|---|---|
| Revenue growth (YoY) | ◎+13.7% | +6.3% | 7.4pt |
| Operating profit growth (YoY) | −2.1% | ◎+15.7% | 17.8pt |
| Revenue CAGRlast 5 years | ◎+11.9% | +7.9% | 4.0pt |
| Guidance: revenue growthnext FY plan | ◎+4.6% | +1.8% | 2.8pt |
| Guidance: op. profit growthnext FY plan | ◎−5.6% | −13.9% | 8.3pt |
| Metric | Sega Sammy | Koei Tecmo | Gap |
|---|---|---|---|
| Share price, 1 year | ◎+18.2% | −16.4% | 34.6pt |
| Share price, 3 months | ◎+13.9% | +2.8% | 11.0pt |
| Share price (close) | ¥3,314 | ¥1,718.5 |
◎ marks the best value for each metric. Revenue and profit are from the latest full-year earnings release; share prices are closing-price references; P/E = latest close ÷ trailing EPS. For banks and some other financials, revenue means ordinary income.
| Metric | Sega Sammy | Koei Tecmo | Gap |
|---|---|---|---|
| Average salary | ◎¥9.40M | ¥7.94M | ¥1.46M |
| Starting salary (monthly) | ¥270,000 | ◎¥305,000 | ¥35,000 |
| Average tenure | 3.9 yrs | ◎9.4 yrs | 5.5 |
| Average age | 42.6 | 38.2 | 4.4 |
| Employees | 414 | 113 | 3.7x |
Average salary is for the reporting (parent) company and is affected by average age and job mix. Holding companies with few employees are left out of the salary comparison.
Close (Oct 30, 2026)
¥3,314+18.2% (1Y)
Sega Sammy +18.2% over 1Y. Compared: Koei Tecmo -16.4%.
Reference chart of daily closing prices, not real-time quotes (split-adjusted; weekly closes before the last year). Each line shows the % change from the start of the period. Updated Oct 30, 2026.
Sega Sammy3 segments
Koei Tecmo3 segments
AAverage annual salary from the securities filings: Sega Sammy ¥9.40M, Koei Tecmo ¥7.94M. Sega Sammy pays the most. Averages also depend on staff age and job mix, so check the average age too (Sega Sammy 42.6, Koei Tecmo 38.2).
ARevenue in the latest results: Sega Sammy ¥487.5B, Koei Tecmo ¥88.4B. Sega Sammy is the bigger company, with revenue of ¥487.5B — 5.5x Koei Tecmo's ¥88.4B.
AOperating margins: Koei Tecmo 42.0%, Sega Sammy 9.7%. Koei Tecmo turns the highest share of sales into operating profit.
AShare price change over the past year (closing prices, for reference): Sega Sammy +18.2%, Koei Tecmo −16.4%. Sega Sammy has risen the most.
Comparing 2 companies (up to 4)
Sources: earnings releases (kessan tanshin), annual securities reports and other public information. Share prices are closing-price references, not real-time. Our data may contain errors; investment decisions are your own responsibility.
