Mitsubishi Kakoki Kaisha, Ltd.
Overview
Mitsubishi Kakoki Kaisha, Ltd. (MKK) is a Japanese engineering and manufacturing company founded in 1935. The company operates through two main segments: Engineering and Machinery. The Engineering business involves the design, procurement, and construction of industrial plants for city gas, chemicals, hydrogen, and water treatment. The Machinery segment manufactures and sells equipment such as oil purifiers, centrifugal separators, and filters for various industries including marine, energy, and food. While its primary role is an operating company, MKK also engages in strategic corporate investments, such as its participation in a 2023 funding round for the biotechnology firm Chitose Group.
Portfolio Companies
3
Website
kakoki.co.jpInvestments
| Company | Date | Stage | Lead |
|---|---|---|---|
| WOTA CORP. | Jun 2023 | Series B | Co-investor |
| Chitose Bio Evolution | Mar 2025 | Private Placement | Co-investor |
| 株式会社iFactory | Jul 2023 | Seed | Co-investor |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Mitsubishi Kakoki Kaisha, Ltd. based?
Mitsubishi Kakoki Kaisha, Ltd. is headquartered in Japan.
When was Mitsubishi Kakoki Kaisha, Ltd. founded?
Founding year information for Mitsubishi Kakoki Kaisha, Ltd. is not publicly available.
How many portfolio companies does Mitsubishi Kakoki Kaisha, Ltd. have?
Mitsubishi Kakoki Kaisha, Ltd. has 3 portfolio companies in Caplight's dataset.
What are some companies in Mitsubishi Kakoki Kaisha, Ltd.'s portfolio?
Portfolio companies visible on Caplight include WOTA CORP., Chitose Bio Evolution, 株式会社iFactory.
What was Mitsubishi Kakoki Kaisha, Ltd.'s most recent investment shown here?
Mitsubishi Kakoki Kaisha, Ltd.'s most recent investment in this portfolio sample was in Chitose Bio Evolution in 2025.
What sectors does Mitsubishi Kakoki Kaisha, Ltd. focus on?
Mitsubishi Kakoki Kaisha, Ltd. focuses on Energy & Sustainability, Frontier & Industrial Tech, Energy & Sustainability, Healthcare & Life Sciences, Frontier & Industrial Tech, Healthcare & Life Sciences.
What company stages does Mitsubishi Kakoki Kaisha, Ltd. focus on?
Stage focus information for Mitsubishi Kakoki Kaisha, Ltd. is not publicly available.