Best Manufacturing Services Companies in Tokyo, Japan
The 101 best Manufacturing Services companies in Tokyo, Japan in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: AISing.
Our analysis of 200 Manufacturing Services companies
$4.4b in tracked funding; 61% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Manufacturing Services companies in Tokyo
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | AISing Developer of mechanical-motion-prediction solutions and statistical analysis tool | $8M | 33 mo ago | Series B | Junichi Izawazawa CEO & Director | 2016 | — | 68 patents AI-driven anomaly detection, model integration, and data compression for intelligent analytics | — |
| 2 | Hitachi Automation | $7M | 88 mo ago | Series A | Miho Arai CEO & President | 1981 | Cart FunctionalityApache HTTP ServerAmazon Web Services+4 | — | — |
| 3 | RICOS R&D company designs & develops industrial products using computers and their tools | $4M | 10 mo ago | Series A | — | 2006 | WordPressMySQLPHP+16 | — | — |
| 4 | Takumi Engineering Manufacturing company that produces parts for small and medium-sized manufacturer | $3M | 18 mo ago | Series A | Shota Maeda CEO | 2020 | STUDIOFirebaseNode.js+13 | — | — |
| 5 | Tokyo Factory Offers business improvement consulting services for the manufacturing industry | $2M | 45 mo ago | Seed | Minoru Ike Founder | 2020 | — | — | — |
| 6 | Extra Bold Developer of 3D printers | $2M | 31 mo ago | Seed | — | 2017 | — | — | — |
| 7 | EVERSTEEL Provider of innovative iron scrap analysis system | $1M | 32 mo ago | Seed | Makoto Saeki Co-Founder | 2021 | STUDIOFirebaseNode.js+10 | — | — |
| 8 | SUPWAT R&D company focused on manufacturing of mechanical informatics | $1M | 5 mo ago | Series A | Takuya Yokoyama CEO | 2020 | — | — | — |
| 9 | Mori Mirai Vertically integrated company focused on timber business | $719K | 16 mo ago | Series A | Junpei Asano CEO | 2016 | WordPressMySQLPHP+18 | — | — |
Top 12 Manufacturing Services companies in Tokyo
#1
Series A · Chuo City, Tokyo · founded 2020$1.3Mraised▾
Developer of a technology platform designed for operational efficiency at manufacturing sites. The company offers proprietary mechanical informatics (MeI) technology to provide solutions related to data utilization, calculate the optimal combination of parameters to achieve strength and performance goals, instantly determine applicability in material development, calculate how much the target parameter affects the prediction of the target parameter, helping manufacturing industry to solve problems in the research and development area.
- Jan 2026Series A$1.3M
- Feb 2022Seed—
#2
Series A · Chiyoda City, Tokyo · founded 2006 · 14 employees$4Mraised▾
Developer of simulation technology designed to optimize the manufacturing process by combining Computer-Aided Engineering technology with artificial intelligence and performance computing technology. The company's technology provides a browser-based design and simulation platform to realize a world in which scientific calculations are effectively used in all aspects of manufacturing, enabling researchers to work faster with accurate calculations.
- Jul 2025Series A$4M
- Jul 2025Conventional Debt—
#3
Series A · Bunkyo, Tokyo · founded 2020$3.2Mraised▾
Manufacturing company that produces parts for small and medium-sized manufacturer
- Dec 2024Series A$3.2M
- Jun 2023Seed—
#4
Series A · Minato City, Tokyo · founded 2016$718.8Kraised▾
Vertically integrated company focused on timber business
- Jan 2025Series A$1.7M
- Oct 2021Seed$718.8K
#5
Series B · Minato City, Tokyo · founded 2016 · 34 employees$8.3Mraised▾
Aising is a developer of mechanical-motion-prediction solutions and statistical analysis tool. It provides embedding AI chips for various electronic, electric, and precision equipment. Its application areas include mechanical motion prediction and statistical analysis.
- Sep 2023Series B—
- Mar 2020Series B$6.5M
- 2017Series A$1.8M
#6
Seed · Sumida City, Tokyo · founded 2017 · 23 employees$1.7Mraised▾
Developer of 3D printers
- Oct 2023Seed$1.7M
#7
Seed · Bunkyo, Tokyo · founded 2021$1.3Mraised▾
It is a startup that has developed an innovative AI analysis system for steel scrap. They offer an automatic steel scrap analysis system and a scrap classification system.
- Sep 2023Seed$1.3M
#8
Series A · Ota, Tokyo · founded 1981$7.3Mraised▾
- Jan 2019Series A$7.3M
#9
Seed · Bunkyo, Tokyo · founded 2020 · 14 employees$1.7Mraised▾
Developer of a cloud-based platform intended to help engineers to visualize manufacturing information. The company's platform shares manufacturing information with related departments, increase the knowledge of engineers, and creates a database of the company's production capacity, enabling clients to solve various issues that arise by passing on knowledge within the company and communicating with subcontractors outside the company.
- Sep 2022Seed$1.7M
#10
Seed · Tokyo, Tokyo · founded 2018 · 9 employees—raised▾
Provider of research and development of smart factory system services intended to solve the shortage of technicians. The company specializes in the use of artificial intelligence that automates machining operations and the development of industrial IoT service that measures the DX conversion of factories, enabling factories to function efficiently.
- Apr 2026Seed—
- Jul 2022Seed—
#11
Public · Tokyo, Tokyo · founded 1875 · 15284 employees—raised▾
Provider of medical imaging systems, and industrial machinery. It also provides aircraft equipment is increasing both the safety and comfort of passengers to reduce the effects of stress during flight. It provides a broad range of analytical instruments indispensable for research, development, and quality control in a variety of fields.
#12
Public · Tokyo, Tokyo · founded 1937 · 7964 employees—raised▾
Canon U.S.A., Inc. is a leading provider of consumer, business-to-business, and industrial digital imaging solutions in the United States and other markets. Canon Europe is a leading provider of digital cameras, digital SLR cameras, inkjet printers, and professional printers for business and home users. Canon Latin America is the leading provider of consumer, business-to-business, and industrial digital imaging solutions in Latin America. Canon Financial Services provides financing solutions to help businesses acquire equipment with affordable options.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Manufacturing Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Additive Manufacturing in Tokyo is moving
A read on the academic research around Additive Manufacturing in Tokyo — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 212 papers.
Led by University of Tokyo and Tokyo Institute of Technology, Tokyo's institutions research additive manufacturing processes and materials with a cautiously optimistic tone (mean stance 0.46), emphasizing process optimization and high-entropy alloys.
- The University of Tokyo64
- Tokyo University of Science41
- Tokyo Institute of Technology34
- Tokyo Metropolitan University29
- Tokyo Medical and Dental University19
- 3D printing2→14
- Fabrication2→10
- Fused deposition modeling1→3
- Rapid prototyping1→3
- 3D printing2→38
- Composite material1→21
- Fabrication1→15
- Selective laser melting2→13
- Microstructure1→11
- 3d printer1→3
- 3D printing2→3
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.