TADA ELECTRIC

HardwareAmagasaki, Hyogo, JapanFounded 1963· One of 1725 Hardware companies tracked by AMPulse

Japanese industrial equipment manufacturer specializing in heat exchangers, welding machines, and electron beam processing technologies, including Japan's first domestically developed electron beam metal 3D printer.

CEO / Founder: Daisuke Yoshida
Team Size: 201-500
Stage: Active
Total Funding: $2M
Key Investors: Mitsubishi Electric Corporation (100% shareholder)

Technology & Products

Key Products

EZ300 Electron Beam Metal 3D Printer; Electron Beam Processing Machines (EBM); Fine Process Control Electron Beam Machines; Laser Welding Machines; Mash Seam Welding Machines; Heat Exchangers; Ozone Generators; Induction Heaters; Pure Water Cooling Units; Welded Fins and ALIGHTRON products

Technological Advantage

Proprietary rod-shaped cathode technology delivering the industry's longest heating time of 1,000 hours combined with fastest-in-class modeling speed of 250cc/h; integrated within Mitsubishi Electric Group enabling access to extensive R&D resources, global distribution networks, and established customer relationships across 70+ countries; machines capable of processing metals with high melting points not suitable for laser-based PBF systems

Differentiation

Value Proposition

Combines 60+ years of industrial manufacturing expertise with innovative electron beam technology; offers Japan's first electron beam metal 3D printer featuring industry-leading productivity through fastest-in-class modeling speed (250cc/h) and proprietary rod-shaped cathode with 1,000-hour heating life, reducing operational costs and improving production efficiency

How They Differentiate

First company to develop and launch an electron beam metal 3D printer in Japan (launched in 2021); combines 60+ years of industrial electron beam welding expertise with innovative EBM technology; features industry-leading modeling speed of 250cc/h and proprietary rod-shaped cathode with industry's longest heating time of 1,000 hours, reducing operational costs and improving production efficiency; capable of processing metals with high melting points not suitable for laser-based PBF systems

Market & Competition

Target Customers

Industrial manufacturers and heavy industries including power generation companies, steel processing plants, automotive parts manufacturers, chemical plants, and social infrastructure businesses

Industry Verticals

Power Generation, Steel Processing, Automotive Manufacturing, Chemical Plants, Water Treatment, Transportation Systems, Industrial Machinery, Social Infrastructure

Competitors

Arcam EBM (GE Additive/GE Aerospace); JEOL Ltd.; Sciaky

Growth & Milestones

Growth Metrics

Revenue: ¥13.44 billion (fiscal 2025実績); Employees: 345 (official) / ~347 (Mynavi); Capital ¥300M; 62+ years in operation; EZ300 EBM 3D printer (Japan's first domestic EB metal PBF) with 250cc/h build speed; primarily Japan market; Mitsubishi Electric Group subsidiary

Major Milestones

Founded November 1963 as Mitsubishi Electric 100% subsidiary (industrial equipment), Capital increased to ¥300M by 1980 (Mitsubishi Electric), Launched Japan's first domestically developed electron beam metal 3D printer EZ300 (250cc/h; 1,000-hour rod cathode), Revenue ¥13.44 billion (FY2025) with ~345 employees, Appointed Daisuke Yoshida as President on June 24, 2026

Notable Customers

Toyota Motor Corporation; Nissan Motor Co., Ltd.; Honda Motor Co., Ltd.; Hyundai Motor Company; POSCO; U.S. Steel; China Steel; IHI Corporation; Toshiba Corporation; Hitachi, Ltd.; Aisin Group companies; JFE Steel Corporation; Nippon Steel Corporation

http://www.tadadenki.jp/english/

Why this company matters

AMPulse analysis, not a company disclosure

Tada Electric occupies a distinctive position as the first Japanese company to develop and launch an electron beam metal 3D printer, the EZ300, in 2021. As a wholly owned subsidiary of Mitsubishi Electric Corporation, the company leverages over six decades of industrial equipment manufacturing — including electron beam welding, laser welding, and heat exchangers — to enter the additive manufacturing market as a direct challenger to GE Additive's Arcam EBM systems.

The core technology is electron beam powder bed fusion (PBF-EB), a process suited for metals with high melting points that are difficult to process with laser-based PBF systems. Tada Electric's proprietary rod-shaped cathode delivers a claimed 1,000-hour heating life, while the EZ300 achieves a modeling speed of 250 cc/h, positioning it as one of the fastest EBM systems available. The printer is priced at approximately $800,000 and is currently used primarily for experimental applications in Japan.

Target customers span heavy industries including power generation, automotive manufacturing, steel processing, and chemical plants. Named customers include Toyota, Nissan, Honda, Hyundai, POSCO, U.S. Steel, IHI, Toshiba, and Hitachi. These relationships, built through decades of supplying welding and heat exchange equipment, provide a ready channel for EBM adoption among manufacturers already familiar with Tada Electric's industrial reliability.

The strategic moat rests on Mitsubishi Electric's global distribution network across 70 countries and the company's deep electron beam process knowledge accumulated since the 1960s. The key open question is whether Tada Electric can scale EBM adoption beyond experimental use and compete with Arcam's established installed base in aerospace and medical implant production, where EBM has proven quality and regulatory track records.