アークシステム 本社

Contact this company
Contact Us Online
アークシステム Company Profile
Connecting trust through IT.
At Ark System, our mission is to aim for coexistence and mutual prosperity as "the best partner for our customers." We have been involved in solutions across various industries such as construction, finance, public services, and distribution, engaging in system development and system consulting. We continue to provide proposals and support tailored to our customers' needs, building trust between people and growing together with our customers. Utilizing the technology and know-how cultivated through our business, we developed the "Rakuou" series of estimation software for construction operations. This software supports various industries, including architecture, electrical, and mechanical equipment construction, significantly streamlining the process from takeoff to estimate creation. Currently, it has been adopted by over 2,100 companies, including major general contractors. In addition to our flagship model "Rakuou 3," we also offer subscription versions that are easy to start and continue, such as "Rakuou Link" and "Rakuou Crew." For takeoff tasks, we provide "Hiroi-kun III," which allows for easy extraction of lengths, areas, and quantities with just a mouse click from drawings. We have also launched a subscription service that can be started casually from ¥3,800 (tax included) per month. We aim to improve our customers' operational efficiency and productivity, creating a comfortable work environment.
Business Activities
■General development of business systems ■Solution services related to IT implementation within companies ■Planning, development, and sales of packaged software ●Estimation software 'Rakuou' series ・Rakuou 3: Attractive for its flexible customization and robust support system for operation. ・Rakuou Link / Rakuou Crew: Easy to start and easy to continue with a monthly subscription model. ・Extraction software 'Hiroi-kun III': Simply click with the mouse on PDF or CAD drawing data to extract. 【Product demos available】Please feel free to contact us.
Related Videos
Recommended information
Cloud-based estimation and quotation for the construction industry [Raku Oh! Workspace]
Is that calculation still done manually?
The construction industry web service "RakuOh! Workspace," which inherits the functions and know-how of "Hiroi-kun" and "Rakuou," has been significantly renewed, centralizing everything from item extraction to estimate creation in the cloud. It can be used with just a credit card registration, and there is no need for complicated installations, making it easy to get started. AI features are also planned for release by the fiscal year 2026. 【Item Extraction Function】 ◆ Bulk Extraction Simply click on the drawings to extract lengths, areas, and wall areas all at once. Subtractions for windows and doors, as well as the perimeter of sashes, are automatically calculated. ◆ Save Custom Extraction Methods Extraction rules can be registered and retrieved. Registering materials helps standardize work and eliminate dependency on specific individuals. 【Estimation Function】 ◆ Import Extraction Data The quantities calculated with the "Extraction Function" can be directly imported into the estimate. This eliminates the need for transcription work, creating a seamless flow from item extraction to the estimate document. ◆ Customization of Calculation Formulas and Forms, Master Management Utilize the customization features for calculation formulas and forms, as well as master functions, to easily create estimates that fit your company's rules and layout. This prevents price variations among responsible personnel and maintains stable estimation accuracy.
Products/Services (28)
catalog(9)
Survey responses are required to view e-book details. Click to view the e-book.
news(204)
Detailed information
| Company name | アークシステム 本社 |
|---|---|
| number of employees | 98 |
| Contact address | postalcode 220-0011 Kanagawa/ Nishi-ku, Yokohama-shi/ 4th Floor, Wisport Building, 32 Takashima 2-chome, Yokohama East ExitView on map TEL:045-451-5121 FAX:045-451-5123 |
| Key Partners | IT and Information Services Industry
Construction Industry
Electrical Equipment Installation Industry
Mechanical Equipment Installation Industry
Air Conditioning Equipment Installation Industry
Sanitary Equipment Installation Industry
Building Maintenance Industry - Nishimatsu Construction Co., Ltd. - Tokyu Construction Co., Ltd. - Keio Electric Railway Co., Ltd. - Taisei Yuraku Real Estate Co., Ltd. - Kokuyo Co., Ltd. - Panasonic EW Engineering Co., Ltd. - Panasonic Industrial Systems Co., Ltd. - EXIO Group, Inc. - Tokyo Metro Electric Maintenance Co., Ltd. *Formerly: Subway Maintenance Co., Ltd. - Zenitaka Corporation |
| Business Locations | Click here for the list |
| Industry | others |
アークシステム Building Image


