SBB Tech

에스비비테크 · 389500

Industrials Machinery · KOSDAQ

Small-cap

Market cap US$316.3M (₩436.5B)

Overview

SBB Tech makes precision bearings and speed-reduction gears, mechanical components that control the movement and torque of robot joints and industrial machinery.

Listed on KOSDAQ, Korea's tech-focused stock exchange, it supplies these parts to makers of collaborative and humanoid robots, as well as to manufacturers of semiconductor, display, and defense equipment. The company designs and produces both its bearings and its reducers in-house, and its filing describes it as one of the few Korean firms to hold integrated design and manufacturing capability across both component types.

Summary is AI-generated and may contain errors · figures from DART filings

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$5.2M
▲ +31.7% YoY
Operating profit · FY2025
−US$5M
Loss narrowed
Net income · FY2025
−US$6.9M
Loss widened

Revenue

  • FY2023US$3.7M
  • FY2024US$4M
  • FY2025US$5.2M

Operating profit

  • FY2023−US$4M
  • FY2024−US$5M
  • FY2025−US$5M

Net income

  • FY2023−US$8M
  • FY2024−US$649.9K
  • FY2025−US$6.9M

Key ratios (FY2025)

ROE
-75.6%
Debt/Eq
157.8%
Op. margin
-95.3%
Net margin
-131.3%
Rev. YoY
▲ +31.7%

Why it matters

SBB Tech developed its precision reducer product line, branded RoboDrive, using entirely domestic Korean technology, replacing components that had been heavily sourced from Japanese suppliers.

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For informational purposes only. This is not investment advice, a recommendation, or a solicitation to buy or sell any security. Do your own research; any investment decision is your own responsibility.

Data from DART, Korea's official corporate-filing system. Data sourced from official DART filings. Accuracy is not guaranteed. Figures are as of the date shown. As of 2026-06-12 (KST). · FX: 1 USD ≈ ₩1,380 (2026-06-01).

Company summaries are generated and may contain errors; financial figures are mapped directly from official filings.