Root on Launches SESAMI, a BP Network Platform Connecting SES Companies
📋 Article Processing Timeline
- 📰 Published: May 12, 2026 at 19:10
- 🔍 Collected: May 12, 2026 at 10:31
- 🤖 AI Analyzed: May 15, 2026 at 08:40 (70h 9m after Collected)
Root on Inc. (Head office: Tarumachi 2, Kohoku-ku, Yokohama, Kanagawa; hereinafter “Root on”) has launched “SESAMI,” a business partner network-building platform that connects SES (System Engineering Service) companies. To mark the launch, the company is running a campaign offering free coupons to the first 100 companies. By providing a real-time chat function as a standard feature, which is not commonly found in existing industry services, SESAMI supports SES companies in both partner development and communication through a single platform. Service website: https://ses-ami.com/ SESAMI is an SES company matching platform with a modern UI. Background: The inconvenience after matching is slowing partner development in the SES industry In the SES industry, developing business partners (BPs) for exchanging project and engineer information is a key management issue directly tied to company growth. However, many existing matching services stop at connecting companies, while post-matching communication still relies on email, personal LINE accounts, phone calls, and similar channels. As a result, the following issues commonly occur in day-to-day operations: psychological barriers to exchanging contact information, such as reluctance to share personal contact details; conversations being scattered across individual tools such as email and LINE, making internal information sharing difficult; delayed responses leading to lost project opportunities; and business relationships being disrupted when the person in charge resigns or transfers. Root on believes that solving this structural issue, where companies can match but cannot continue smoothly afterward, is necessary to revitalize transactions across the SES industry. Service overview: Making BP networks simpler SESAMI is a BP network-building platform that enables SES companies to connect and exchange project and engineer information. Its main feature is a design that completes everything from matching to communication on a single platform. Key features include: 1. Inter-company matching: Companies can discover compatible SES partners based on factors such as industry, company size, engineers’ skills, and supported project areas. By visualizing company-level connections, SESAMI helps build sustainable business relationships that do not depend on individual staff members. 2. Real-time chat function as a standard feature: After matching, companies can start chatting directly on the platform. This enables company-to-company communication without exchanging personal contact details, while also making internal information sharing and handovers during staff changes smoother. 3. Project and engineer information sharing, currently under expansion: Root on is actively developing features that will allow users to directly share and recruit project and engineer information on SESAMI. These features will complement chat-based communication and enable more efficient project and talent matching. Launch campaign: Free coupons for the first 100 companies To celebrate the service launch, Root on is distributing free coupons to the first 100 companies. Companies facing challenges in developing BP networks for SES are encouraged to use this opportunity. Free registration and coupon application: https://forms.gle/YQciaCFheVxBvZGEA Future outlook Starting with BP network development among SES companies, SESAMI aims to redesign the transaction and management infrastructure of the entire industry. Planned expansions include the official release of project and engineer information sharing features, enabling direct project recruitment and engineer proposals on the platform; direct participation by end-client companies, with a future mechanism for ordering companies to publish projects directly on the platform and potentially shorten the SES supply chain; direct participation by freelance engineers, enabling individual engineers to register and work through the platform while expanding the industry’s talent pool; and community features for SES executives, including online study sessions, offline meetups, and a Slack community to promote knowledge sharing among industry leaders. Through these initiatives, Root on will promote greater transparency and efficiency in SES industry transactions from within the industry. Representative comment Partner development in the SES industry has long depended on personal networks and verbal communication between individual staff members. SESAMI aims to replace these person-dependent elements with a company-to-company network and create an environment where anyone can develop BPs on equal footing. We believe that completing not only matching but also subsequent communication on a single platform will change the speed of transactions in the industry. — Representative Director, Root on Inc. Company overview Company name: Root on Inc. Location: Tarumachi 2, Kohoku-ku, Yokohama, Kanagawa Established: July 2023 Business: SaaS development and operation, SES business, contract development Official website: https://rooton.co.jp