ATON Inc (158430) Fair Value & Analysis
Technology · KR · Market cap 96.4B KRW
Fair value as of: Jul 22, 2026
From 24 valuation models · updated 19 days ago
Share price +12.3% over the past month.
Below-average quality, and screening another 74% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (1,701 KRW). The favourable scenario is already priced in.
- Weak quality (39/100) and above fair value at the same time, the margin of safety is missing on both counts.
- A fairly wide model range (801.35 KRW to 1,701 KRW) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 22, 2026.
How to read this chart
60‑month range 3,048 KRW – 12,619 KRW · fair‑value band 801.35 KRW – 1,701 KRW · the 4,520 KRW price screens above the 1,159 KRW fair value. Dashed = 300-day average. As of Jul 22, 2026.
Analysis
ATON Inc (158430) currently trades at 4,520 KRW, while our model-based Fair Value estimate is 1,159 KRW, implying the stock looks roughly 74.4% overvalued today. The Quality Score stands at 39/100 (below-average quality), in the Technology sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: medium).
Over the trailing twelve months, ATON Inc generated revenue of 65.4B KRW at a net margin of 1.6%. Revenue declined 12.8% year over year. It earns a return on equity of 2.0%. Net debt stands at 2.5B KRW. Fundamentals as of Jul 22, 2026
Our scenario range runs from 801.35 KRW (bear case) to 1,701 KRW (bull case); at 4,520 KRW, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 67% below its 52-week high, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -27% fair-value upside, at -74%, 158430 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 24 models by family
Widest divergence: DCF Models (5,215 KRW) versus Earnings-Based (928.31 KRW). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 22, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 41 · Market factors (momentum, volatility) 11
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
ATON Inc. engages in the provision and operation of mobile financial solutions, content, and financial services in South Korea. It operates through Service Business, Solution Business, Used Car Business, and Manufacturing Sector segments.
Full company description
ATON Inc. engages in the provision and operation of mobile financial solutions, content, and financial services in South Korea. It operates through Service Business, Solution Business, Used Car Business, and Manufacturing Sector segments. The company offers fintech security solutions, such as mSafeBox, a solution that protects applications through software-based security media without hardware devices used in finance and communications; mOTP, an OTP authentication solution to enhance security during financial transactions; and mPKI, a private certificate solution to replace inconvenient public certificate. It also provides fintech services through a platform, including electronic signatures, payments, and investments to services; PASS, a mobile phone identity verification service; and PASS Certificate, an electronic signature service for telecommunications customers. In addition, the company develops and operates smart financial systems for domestic financial institutions and companies; and Timoney Solution, a payment solution for T-money transportation card operation. Further, it engages in the business of used car information service and related development station; robo-advisor asset management solutions; operation of stock loan related system; electronic equipment design and sales; and plastic product manufacturing. The company serves financial and telecommunication companies. ATON Inc. was founded in 1999 and is headquartered in Seoul, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
ATON Inc reported revenue of 67.6B KRW in FY2025 versus 43.3B KRW in FY2021, a compound +11.8%/yr. Reported net income was 1.5B KRW in FY2025, compounding +5.7%/yr from FY2021.
158430 screens 74% overvalued. Compare with SAP SE →
Peer Group
Software - Application · 709 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Software - Application median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Software - Application stocks, each showing price versus our Fair Value estimate (as of Jul 22, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| SAP SE SAPS | C$12.69 | C$16.26 | +28% |
| Shopify Inc SHOP | C$173.23 | C$20.54 | -88% |
| Uber Technologies, Inc UBER | $72.67 | $51.11 | -30% |
| Salesforce, Inc CRM | $170.77 | $182.10 | +7% |
| ServiceNow, Inc NOW | $107.71 | $33.12 | -69% |
| Cadence Design Systems, Inc CDNS | $384.17 | $80.41 | -79% |
| Snowflake Inc SNOW | $271.87 | $34.04 | -87% |
| Adobe Inc ADBE | $230.61 | $379.48 | +65% |
| Automatic Data Processing, Inc ADP | $241.92 | $177.51 | -27% |
| Intuit Inc INTU | $291.09 | $258.69 | -11% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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