Fundz

Mitsui Chemicals to buy JSR for $11.6B

PRIVATENov 09, 2026

Acquiring Company

Mitsui Chemicals America

Acquired Company

JSR Corporation

ChicagoTokyoManufacturingBiotechnologyManufacturing

Description

Mitsui Chemicals agreed on November 9 to buy photoresist maker JSR Corporation from JIC Capital in a deal worth 1.84 trillion yen, or about $11.6 billion. The deal is the largest acquisition in Japan's chemical industry history and is funded by bank loans, a government development bank investment, and planned stock issuance. Mitsui expects to close in the second half of its fiscal 2027, subject to regulatory approvals.

Who to call at Mitsui Chemicals America, and when

When Mitsui Chemicals America changes hands, the new owners review vendors, systems and leadership. That is when the door opens.

  • An alert the day Mitsui Chemicals America raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Mitsui Chemicals America, from your own LinkedIn network

Works inside ChatGPT and Claude. Ask who to call at Mitsui Chemicals America. With Fundz connected, it knows.

Watch Fundz in
See plan options
Trusted byOracleSnowflakeCloudflareLinkedInGoogleSalesforce 4.8/5 on G2

Company Information

Company

Mitsui Chemicals America

Location

Chicago, Illinois, United States

About

Mitsui Chemicals America specializes in developing innovative chemical solutions and materials. The company's focus areas include packaging, automotive, healthcare, and other industries. Mitsui Chemicals is committed to sustainability and enhancing the quality of life through its products. They strive to create value through cutting-edge technologies and sustainable practices.

AI made execution free. Knowing first is the whole game now.

Fundz sees it the moment Mitsui Chemicals America makes an acquisition, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Predictive Intelligence
Strategic

ML-powered predictions for Mitsui Chemicals America's next move

Learn about Strategic plan

Frequently asked

Who acquired JSR Corporation?

JSR Corporation was acquired by Mitsui Chemicals America, based in Chicago. The deal was reported on November 9, 2026. Mitsui Chemicals America specializes in developing innovative chemical solutions and materials. The company's focus areas include packaging, automotive, healthcare, and other industries. Mitsui Chemicals America is privately held and operates in Manufacturing.

When did Mitsui Chemicals America acquire JSR Corporation?

Mitsui Chemicals America's acquisition of JSR Corporation was reported on November 9, 2026. Mitsui Chemicals agreed on November 9 to buy photoresist maker JSR Corporation from JIC Capital in a deal worth 1.84 trillion yen, or about $11.6 billion. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does JSR Corporation do?

JSR Corporation specializes in manufacturing synthetic rubber and other materials. The company has a presence in various industries, including automotive and electronics. JSR is known for its innovations and development in technology solutions. It is privately held, operating in Manufacturing, and is based in Tokyo.

This company was part of an acquisition. Fundz tracks who bought whom, and who to call on both sides.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

5 screens from a live account. No signup.

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.