About The Chatterjee Group
The Chatterjee Group is a private equity firm founded in 1989. It is primarily based in New York City, United States. As of Jan 2026, The Chatterjee Group has a portfolio of 12 companies, comprising 10 funding rounds and 3 acquisitions. The firm primarily invests in companies based in United States and India. Its portfolio is spread across a wide range of sectors from Chemicals and Materials to Enterprise Applications. Most recently it acquired stakes in Lummus Technology on Apr 24, 2025.
Overall The Chatterjee Group portfolio has seen 2 acquisitions, namely Lummus Technology, Garden Silk Mills.
The Chatterjee Group has a team of 7 people, including 5 partners.
Key Metrics
Founded Year
1989
Location
New York City, United States
Portfolio Companies
Portfolio Sectors
Portfolio Locations
Acquisition Deals
Investment Deals
The Chatterjee Group's Portfolio
The Chatterjee Group has a portfolio of 12 companies. They have invested in a total of 10 companies. Their most recent investment was in Pypestream (Series A round) on Jan 25, 2017. Here are the most recent investments by The Chatterjee Group:Date | Company | Round | Amount | Co-Investors |
|---|---|---|---|---|
Jan 25, 2017 | Series A | 8762 | ||
2015 | PE | 4161 | - | |
Jan 02, 2002 | Series A | 4793 |
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The Chatterjee Group has acquired 3 companies. Their most recent acquisition was of Lummus Technology on Apr 24, 2025. Here are the most recent acquisitions by The Chatterjee Group:
Acquisition Date | Company | Short Description | Total Funding | Founded Year |
|---|---|---|---|---|
Apr 24, 2025 | Developer of process technologies and energy solutions | - | 1907 | |
Jul 27, 2016 | Manufacturer and supplier of purified terephthalic acid | - | 1997 | |
May 05, 2005 | Manufacturer & supplier of diversified chemicals, polymers, and other materials | - | 2000 |
Here is the portfolio snapshot of The Chatterjee Group:
Investments by Year
The maximum number of investments were made in 2017
Acquisitions by Year
The maximum number of acquisitions were made in 2020
Portfolio by Location
Companies are primarily in United States and India
Portfolio by Sector
Companies are primarily in Chemicals and Materials
Team profile of The Chatterjee Group
The Chatterjee Group has a team of 7 members including 5 Partners and 1 Principal located in India and United States. The Chatterjee Group's team does not sit on the board of any company as of now.Here is a list of all team members in The Chatterjee Group:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | Kolkata | - | - | |
Partner | Kolkata | - | - | |
Partner | Washington, DC | - | - | |
Partner | Delhi | - | - | |
Partner | Mumbai | - | - | |
Principal | Kolkata | - | - |
Co-investors of The Chatterjee Group
Over the past 37 years, 4 investors have co-invested in The Chatterjee Group's portfolio companies.
The Chatterjee Group News
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US private equity group TCG seeks pact with oil PSUs for a $10 billion projectMoneycontrol•Aug 27, 2024•The Chatterjee Group, HPCL, ONGC
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TCG appoints Kashyap Mehta as CPO and Prashant Gagneja as CGRO for new ventures Ziki and Sirrus.ai.CyberMedia India Online•May 11, 2024•The Chatterjee Group, First Livingspaces
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The Chatterjee Group (Tcg) Appoints Kashyap Mehta As Cpo, Prashant Gagneja As Cgro For Latest Ventures Ziki And Sirrus.aiExpress Computer•May 08, 2024•The Chatterjee Group
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Haldia Petchem Plans $10 Billion Oil-to-chemical Project In South IndiaIndiatimes•Apr 02, 2024•Haldia Petrochemicals, The Chatterjee Group
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Leading International Strategic Investor TCG Forays into TextilesBusiness Wire India•Feb 13, 2024•The Chatterjee Group
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Leading international strategic investor TCG forays into textilesAdgully•Feb 12, 2024•Garden Silk Mills, The Chatterjee Group
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TCG invests Rs. 1,250 crore in FDY Yarn expansion project to revive Garden Silk MillsTextile Magazine•Feb 12, 2024•The Chatterjee Group
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Chatterjee Fund Management Boosts Stake in Tellurian to 7.3%Hart Energy•Dec 28, 2023•The Chatterjee Group, Tellurian
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The Chatterjee Group settles disputes over Haldia Petrochemicals deal with US-based investorThe Telegraph•Dec 11, 2023•The Chatterjee Group, Haldia Petrochemicals
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The Chatterjee Group to start building a quantum computerThe Telegraph•Apr 28, 2023•The Chatterjee Group
