Rainbow Robotics
| Market cap | ₩9.0T |
| PE ratio | 5,295.45 |
| Forward PE | – |
| PB ratio | 68.04 |
| EPS | ₩88 |
| Dividend (yield) | – |
| Analysts (1–5) | 4.00 · Buy |
| Price target | ₩650,000 (+39.48%) |
| Volume | 82,798 |
| Trading value | ₩38.4B |
| Day’s range | ₩448,500 – ₩468,500 |
| 52-week range | ₩304,000 – ₩979,000 |
| Foreign ownership KR | 5.95% |
| Foreign net buy (Oct 2) KR | +26,270 sh |
| Book value / share | ₩6,849 |
| Founded | 2011 |
Close (KRW) Foreign ownership, % of shares (right axis)
Foreign, institutional and retail net buying KR data
Shares by trading day; positive means net buying. Korea publishes investor-type flows for every stock — global sites such as Yahoo or StockAnalysis do not show them.
| Date | Close | Foreigners | Institutions | Retail | Foreign ownership |
|---|---|---|---|---|---|
| Oct 2 | ₩449,500 | +26,270 | +1,569 | −27,286 | 5.95% |
| Oct 1 | ₩439,000 | +21,076 | +13,019 | −33,831 | 5.76% |
| Sep 30 | ₩418,000 | −58 | +5,580 | −5,289 | 5.61% |
| Sep 29 | ₩416,500 | −4,423 | −11,555 | +15,879 | 5.66% |
| Sep 28 | ₩421,500 | −13,288 | −6,011 | +19,052 | 5.68% |
Financials
Annual, consolidated where available, KRW. Columns ending in E are analyst consensus estimates. Source: company filings (DART) via Naver Finance.
| Item | FY2023 | FY2024 | FY2025 | FY2026E |
|---|---|---|---|---|
| Revenue | ₩15.3B | ₩19.3B | ₩34.1B | ₩71.0B |
| Operating income | −₩44.6B | −₩3.0B | −₩2.5B | ₩12.0B |
| Net income | −₩800.0M | ₩2.1B | ₩1.4B | ₩10.0B |
| Operating margin | −292.24% | −15.40% | −7.27% | 16.90% |
| Return on equity | −0.93% | 1.62% | 1.07% | 7.22% |
| Debt-to-equity | 1.50% | 5.37% | 7.08% | – |
| EPS | −₩47 | ₩110 | ₩73 | ₩515 |
| Dividend per share | – | – | – | – |
Peers
| Doosan Enerbility 034020 | ₩81,500 | +0.49% |
| HD Construction Equipment 267270 | ₩118,500 | +0.51% |
| Doosan Bobcat 241560 | ₩55,400 | +0.36% |
| Doosan Robotics 454910 | ₩74,800 | +2.33% |
| Robotis 108490 | ₩315,500 | +1.45% |
| Hyundai Elevator 017800 | ₩73,300 | +0.69% |
About
Rainbow Robotics builds collaborative robots, quadruped robots, mobile humanoids and AMRs, drawing on parts, technology, software and control algorithms developed through what it says was Korea's first bipedal walking robot. Founded in 2011, it listed on the KOSDAQ in 2021 as a technology growth company. A large electronics company became its largest shareholder in 2025, but regulators deferred its inclusion in that group, so it keeps its small and venture company status.
Rainbow Robotics is listed on the KOSDAQ market of the Korea Exchange under the ticker 277810. Industry: Machinery.
Rainbow Robotics in our notes
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Direct KRX access through a global broker, a US-listed ADR where one exists, or a Korea ETF — compared in our guide.
Data: Korea Exchange regular-session closing prices, volume and day’s range via Daum Finance, checked against a Naver Finance snapshot at the close; investor flows, foreign ownership and ratios via Naver Finance; company information from DART (Financial Supervisory Service). Updated after each Korean market close; ratios as of Oct 6, 2026; investor flows as of Oct 2, 2026. Delayed data, not investment advice.