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Client interview

Building together, growing together.
We support and walk alongside DX projects at companies leading their industries, driving industry-wide transformation.

What we felt through our project with Elith

JFE Engineering Corporation

  • Sugigaki, Research Center of Engineering Innovation, Technology Headquarters
  • Makita, Research Center of Engineering Innovation, Technology Headquarters
  • Kobayashi, AI & Software Development Department, DX Promotion Center, DX Headquarters

Published: 2025

Interview participants from JFE Engineering Corporation
JFE Engineering Corporation

Please tell us why you chose Elith

While considering Elith as one of several candidates, the deciding factors were Elith's deep expertise in generative AI — in particular its practical knowledge and implementation track record around LLMs and VLMs, and its specialized know-how in building datasets. We were also drawn to its credibility as a venture originating from the Matsuo Lab at the University of Tokyo, its reasonable pricing, and its concrete track record of technical support.

Please tell us your impression from your first inquiry with us.

The first meeting with CEO Inoue left a strong impression. Where other companies tended to offer modest proposals along the lines of "we could probably manage this much," Elith came to us with very proactive and constructive proposals. In particular, the positive attitude of wanting to take on even technically difficult challenges or problems with few precedents — saying "we would love to take this on" — was a major deciding factor.

JFE Engineering Corporation

What was your impression of actually working together?

What did you expect at the outset?

  • Technical support throughout the development process
  • Concrete proposals for solving problems
  • Proposals for effectively applying the latest technology

What aspects of Elith's service left a particular impression on you?

The technical discussions at our regular meetings were extremely substantive. Held once every two weeks, each session gave us high-quality technical advice. Elith also responded quickly to day-to-day technical questions, which kept development moving smoothly. What particularly stood out was their ability to keep up with the latest developments in generative AI. Even as new technology emerged almost daily, they consistently gave us concrete advice grounded in the most current knowledge. They also provided detailed minutes and technical reports after every meeting, which was extremely helpful for sharing information across our team.

Representatives of JFE Engineering Corporation answering interview questions in a meeting room
JFE Engineering Corporation

Please tell us about the results and effects

Effects

  • More efficient decision-making when selecting generative AI-related technologies
  • Optimization of the development process
  • Improved technical understanding across the whole team

What aspects of Elith's service left a particular impression on you?

When it came to selecting technology, the specialized knowledge and evidence-based advice Elith provided were extremely valuable. Our development team in particular has praised having a setup where they can easily consult Elith whenever a technical issue arises. In practice, the regular consultation sessions have let us reach solutions quickly, greatly improving development efficiency.

JFE Engineering Corporation

Please share any plans you have for the future

While continuing our existing activities, we are also considering collaboration on new projects. We are also looking forward to proactive proposals on new technology applications. As a company that supports social infrastructure through EPC and O&M, we hope to make the most of our strengths while deepening our collaboration with Elith even further.

Representatives of JFE Engineering Corporation answering interview questions in a meeting room (a different angle)
JFE Engineering Corporation

What kind of companies would you recommend Elith to?

Companies pursuing technological innovation in research and development

I think Elith is an excellent fit for companies pursuing technological innovation in research and development. Elith can be a powerful partner, especially for companies taking on new applications of generative AI technology or that need hands-on technical support.

Companies taking on new applications of generative AI technology

Few companies focus on the research and development field the way Elith does, and Elith stands out clearly in this space. A distinctive feature is its ability to support everything from upstream processes through to the latest technology trends.

Companies that need hands-on technical support

University researchers tend to specialize narrowly, which can make it difficult for them to support work outside their field. Elith's strength, by contrast, is that it can consistently support everything from broad technical consultation through to implementation. It is a partner I would especially recommend to companies looking for a long-term partnership.

JFE Engineering Corporation

If you have any comments or a message for Elith, please share them

Thank you very much for everything in fiscal 2024. We plan to continue our collaboration into the next fiscal year as well, and there is significant expectation internally, especially around new projects. We hope to work together even more closely going forward to create further value. We look forward to continuing to work with you.

A message from Elith

A message from Elith to JFE Engineering

Thank you very much for taking the time to speak with us for this interview. Through our collaboration with JFE Engineering, we too have gained many opportunities to learn and grow. In particular, the relationship of trust we have built through our technical support has become an irreplaceable asset for us.

Going forward, we intend to keep tracking the latest technology trends and do everything we can to support JFE Engineering's technological innovation. We look forward to a long and lasting relationship.

Company information

JFE Engineering Corporation

HeadquartersTokyo Head Office: 2-2-3 Uchisaiwaicho, Chiyoda-ku, Tokyo (Hibiya Kokusai Building, 22F)Yokohama Head Office: 2-1 Suehirocho, Tsurumi-ku, YokohamaEmployees: approx. 11,000 (including group companies)

JFE Engineering is a comprehensive engineering company established in 2003 by combining the steelmaking and shipbuilding technologies cultivated by Nippon Kokan (NKK) and Kawasaki Steel. Under its purpose of "Create, carry, and connect the foundations of everyday life — Just For the Earth," its mission is to support people's rich and comfortable lives, protect the blessings of the earth, and carry them forward into the future. Drawing on years of manufacturing know-how, JFE Engineering realizes the ideal form to fit a wide range of needs as a global engineering company, spanning everything from the design and construction of various types of infrastructure to their maintenance and operation.

The company operates across a wide range of fields, including the environment, energy, bridges and steel structures, and industrial machinery systems, contributing to a resource-recycling society through activities such as building and operating renewable energy power plants and recycling plastic and food waste. In recent years it has also been applying the technology and know-how it has built up to expand into new business areas such as energy management services and medical care.

As the technology foundation supporting these businesses, the company is also focused on advancing digital transformation, using AI and IoT to pursue operational efficiency, fundamental reform of business processes, and new functionality for its products and services.

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