ATOSS Software SE (0N66) fair value: what the stock is really worth
As of Oct 2, 2026: fair value of ATOSS Software SE €173, price €83.00, upside +107.9%, quality 76 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
- Fair value above price? Yes
- Good quality? Yes
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ATOSS Software SE
0N66 · LSEStrongly undervaluedStrong Fair Value upside with high Quality.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.
How to read this chart
60‑month range €51.53 – €142.00 · fair‑value band €120.34 – €258.47 · the €83.00 price screens below the €172.58 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.
Company profile
ATOSS Software SE, together with its subsidiaries, offers technology and consulting solutions for professional workforce management and demand optimized personnel deployment in Germany, Austria, Switzerland, Netherlands, Romania, and internationally.
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ATOSS Software SE, together with its subsidiaries, offers technology and consulting solutions for professional workforce management and demand optimized personnel deployment in Germany, Austria, Switzerland, Netherlands, Romania, and internationally. It provides Crewmeister, a software solution for small businesses; ATOSS Staff Efficiency Suite and ATOSS Startup Edition, software solutions for time and attendance management and workforce scheduling for all sizes in all industries; and ATOSS Time Control, a software solution for time and attendance management, and workforce scheduling for small to medium-sized customers, as well as de-centrally organized clients. The company also offers software implementation and training, consulting, and maintenance services, as well as sells hardware components for time recording and access control, and software licenses. It serves customers in the manufacturing and production, healthcare and social services, retail, logistics and transportation, call center, and service industries. The company was formerly known as ATOSS Software AG and changed its name to ATOSS Software SE in May 2024. ATOSS Software SE was founded in 1987 and is headquartered in Munich, Germany.
Stock analysis
ATOSS Software SE (0N66) currently trades at €83.00, while our model-based Fair Value estimate is €172.58, implying the stock looks roughly 51.9% undervalued today.
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Valuation
Bull case: the Growth Earnings group reads highest at a median of €198.82 per share, and 20 of the 24 models we run sit above the €83.00 price.
Bear case: the Multiples group reads lowest at €79.79, and 4 of the 24 models stay below the price. Evidence for this calculation is medium.
Scenario range: €120.34 (bear) to €258.47 (bull), the price of €83.00 sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 76/100 (high quality), in the Energy sector.
Healthy Growth: Revenue growth appears healthy and is supported by profitability and cash-flow quality.
ATOSS Software SE reported revenue of €189M in FY2025 versus €97.1M in FY2021, a compound +18.2%/yr. Reported net income was €48.4M in FY2025, compounding +25.7%/yr from FY2021.
Key figures
Market cap €314M · P/E ratio 0.3 · P/S ratio 0.08 · EPS (TTM) €2.43 · Net margin 25.6% · Return on equity 54.7% · Return on assets (EBIT) 39.9% · Operating margin 35.3%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 55 out of 100 (medium confidence).
What moves the price
The share trades about 29% below its 52-week high and 24% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Energy peers we cover trades at −20% fair-value upside, at 108%, 0N66 screens cheaper than that median.
Fair Value models
All 24 models by family
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Set up alert →Quality Score breakdown
Of which business quality 77 · Market factors (momentum, volatility) 38
Revenue & earnings trend
Growth Forecast
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Compare ATOSS Software SE with another stock
Price, fair value, quality and upside side by side.
Peer GroupⓘHow this stock ranks against its sector: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median. (Industry “Integrated Oil & Gas” was too small, so the broader sector is used.)Energy · 989 stocks
Valuation Multiplesvs Energy median · lower = cheaper
Context: sector, industry, market
- Is the Energy sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: Energy
- Undervalued stocks: UK Stocks
- Valuation of the UK market
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Integrated Oil & Gas stocks, each showing price versus our Fair Value estimate.
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|---|---|---|---|
| Saudi Arabian Oil Company 2222 | 25.28 SAR | 20.14 SAR | −20% |
| Exxon Mobil Corporation XOM | $162.75 | $90.40 | −44% |
| Chevron Corporation CVX | $204.38 | $92.05 | −55% |
| PetroChina Company 601857 | ¥11.21 | ¥15.47 | +38% |
| TotalEnergies SE TTE | €74.51 | €70.97 | −5% |
| Reliance Industries Limited RELIANCE | ₹1,168 | ₹865.31 | −26% |
| China Shenhua Energy Company 601088 | ¥48.03 | ¥31.96 | −33% |
| ConocoPhillips explores for, COP | $127.06 | $91.42 | −28% |
| CNOOC Limited 0883 | HK$23.40 | HK$39.91 | +71% |
| Petróleo Brasileiro S.A PBR | $20.37 | $28.71 | +41% |
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