Add-on Acquisition • Machinery

AMSC Acquires Comtrafo

On December 10, 2025, AMSC acquired machinery company Comtrafo for 300M BRL

Acquisition Context

This is AMSC’s 2nd transaction in the Machinery sector.
This is AMSC’s 0th largest (disclosed) transaction.
This is AMSC’s 1st transaction in Brazil.

Explore All 2379 Add-on Acquisition Machinery Deals - Search the Database Free

M&A Deal Summary
Date	December 10, 2025
Target	Comtrafo
Sector	Machinery
Buyer(s)	AMSC
Deal Type	Add-on Acquisition
Deal Value	300M BRL

Target Company

Comtrafo

Cornelio Procopio, Brazil

Comtrafo is an industrial manufacturer of electrical transformers and related energy distribution equipment. Comtrafo produces various types of transformers, including distribution, power, dry-type, oil-insulated, and pad-mounted units for applications in power generation, utilities, industry, telecommunications, renewable energy, and commercial sectors. Comtrafo was founded in 1994 and is based in Cornelio Procopio, Brazil.

Explore More Deals

Browse All 215,156 Deals

FILTER BY

Buyer Type (PE or Strategic)
Deal Size ($10M to $10B+)
Sector (60 Sectors)
Deal Type
Geography
& More

Search Free

Buyer Overview 1

Buyer

AMSC

Ayer, Maine, United States

Category	Company
Founded	1987
Sector	Renewable Energy
Revenue	223M USD (2025)

DESCRIPTION

AMSC provides engineering planning services and advanced grid systems that optimize network reliability, efficiency, and performance. Through its Marinetec Solutions, the company provides ship protection systems and is developing propulsion and power management solutions designed to help fleets increase system efficiencies, enhance power quality, and boost operational safety. It provides wind turbine electronic controls and systems, designs and engineering services that reduce the cost of wind energy. AMSC ws founded in 1987 and is based in Ayer, Maine.

Deal Context for Buyer	#
Overall	2 of 2
Sector: Machinery	2 of 2
Type: Add-on Acquisition	2 of 2
Country: Brazil	1 of 1
Year: 2025	1 of 1

PREVIOUS DEAL

DATE	TARGET	DEAL TYPE	VALUE
2024-08-05	NWL Bordentown, New Jersey, United States NWL manufactures and designs transformers, inductors, and power supplies for industrial and defense applications. NWL was formed in based in Bordentown, New Jersey.	Buy	-

DATE

TARGET

DEAL TYPE

VALUE

2024-08-05

NWL

Bordentown, New Jersey, United States

NWL manufactures and designs transformers, inductors, and power supplies for industrial and defense applications. NWL was formed in based in Bordentown, New Jersey.

Buy

Explore Related M&A Activity

Machinery M&A - Add-on Acquisition M&A Deals - Brazil M&A - 2025 M&A