Procurement of lattice Boltzmann method software license FY2026

Sole-source notice

Japanese title: 2026年度格子ボルツマン法ソフトウェア利用権の購入一式

Software and Information Systems
About this page
This page is based on the official tender notice and presents information processed, translated, and edited by JBID.

Overview

This procurement concerns the purchase of a software license for the lattice Boltzmann method for fiscal year 2026. The contract will be awarded by single tendering due to protection of exclusive rights. The intended vendor is Dassault Systèmes K.K.

Key Details

  • Source: Kanpo
  • Notice type: Sole-source notice
  • Publication date: June 25, 2026
  • Procuring entity: Kasahara Aika, Project Procurement Office, Procurement Division, Japan Aerospace Exploration Agency
  • Planned contract date: July 28, 2026
  • Intended vendor: Dassault Systemes K.K.
  • Status: Expired
  • Technology relevance: Possible
  • Business-action likelihood: Low – Single tendering due to exclusive rights protection and a sole intended vendor reduce the likelihood of new business entry.

Official Notice

Official Source

Kanpo, Japan's official government gazette, in which legally required public procurement notices are formally published.

  • Source: Kanpo, Government Procurement Notice Edition
  • Official category: 随意契約に関する公示 / Notice of single tendering procedures
  • Publication date: June 25, 2026
  • Publication: Kanpo, pages 28

Full English Translation

The following English translation was prepared from the original Japanese notice published in Kanpo. Where an official English summary appears in the Kanpo publication, it was used only for verification; the translation below is based on the Japanese source text.

Notice of single tendering procedures is hereby given as follows. Date: June 25, 2026. Procuring entity: Japan Aerospace Exploration Agency, Procurement Division Director Koji Tsuji. Procurement agency number: 587. Location number: 13.
1 Procurement details:
(1) Product classification numbers 71, 27.
(2) Subject and quantity: Procurement of lattice Boltzmann method software license for fiscal year 2026, 1 set.
2 Scheduled date of single tendering contract:
July 28, 2026.
3 Reason for single tendering under the Agreement on Government Procurement:
b Protection of exclusive rights.
4 Intended contracting party:
Dassault Systèmes K.K.
5 Contact department:
Project Procurement Office, Procurement Division, Japan Aerospace Exploration Agency, 7-44-1 Jindaiji Higashimachi, Chofu-shi, Tokyo 182-8522, Japan. Contact person: Kasahara Aika, phone 070-1170-3070.
Show original Japanese notice

随意契約に関する公示

次のとおり随意契約について公示します。令和8年6月25日国立研究開発法人宇宙航空研究開発機構調達部長辻宏司◎調達機関番号587 ◎所在地番号131 調達内容(1)品目分類番号　71、27(2)購入等件名及び数量　2026年度格子ボルツマン法ソフトウェア利用権の購入一式2 随意契約の予定日　令和8年7月28日3 随意契約によることとする「政府調達に関する協定」の規定上の理由 b「排他的権利の保護」4 随意契約を予定している相手方の名称　ダッソー・システムズ株式会社5 担当部局 〒182-8522　東京都調布市深大寺東町7-44-1国立研究開発法人宇宙航空研究開発機構調達部プロジェクト調達室笠原愛加　電話070-1170-3070

Business Signal

Business Relevance

May interest companies providing advanced scientific software licenses, especially in computational fluid dynamics or lattice Boltzmann methods.

Participation fit

This procedure is classified as sole-source and is not an open competitive tender. Direct participation is not applicable, but the notice may indicate existing government demand and active relevant vendors in Japan.

This page is based on the official Kanpo tender notice, with translation and a preliminary business assessment by I.J. Do. The official Japanese notice and tender documents are binding.

JBid is a beta technology-procurement intelligence service by I.J. Do.

Back to daily list