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We are the largest company in Latin America in

Master Data Management

Materials, Services, Suppliers and Customers

Mission

Offer technology and knowledge solutions

aiming to guarantee quality information for management, increased productivity, compliance and operational availability of our customers.

Vision

To be a market leading company,

providing complete and innovative solutions for registry cleanup.

Values

Customer orientation

Offer technology and knowledge solutions aimed at ensuring quality information for management, increased productivity, compliance and operational availability for our customers.

Valuing the human being

Invest in the development of our employees, providing real conditions for technical and human growth, rewarding them for the responsibilities assumed and results achieved.

Leadership and Technology

Always seek technological innovations to maintain the continuous development of products and services with a high quality standard.

Integrity and ethics

Act within the standards of ethical conduct, always with respect, honesty, sincerity, austerity, credibility and legal principles.

Who are we?

We are CH Master Data | Astrein, the largest registry management company in Latin America.

As a result of the merger between two industry giants – CH Master Data and Astrein – we have joined forces to deliver even more complete, innovative and effective solutions in data sanitation, standardization and governance. This union consolidates our leadership and expands our impact across the entire supply chain, accelerating processes and promoting faster and safer decisions.

We serve over 250 clients across four continents – Latin America, North America, Europe and Africa – with a team of 240 employees and offices in São Paulo, Rio de Janeiro and Minas Gerais. Our community database has 6.5 million unique items, 200,000 suppliers and 50,000 active users. We have already cleaned up over 40 million items in our history.

Our commitment is to be the reliable link between the links in the supply chain. We constantly invest in new technologies, expand our service portfolio and maintain excellence in meeting the specific needs of each client as a priority.

More than just companies that have come together, we are teams that share the same values: quality, innovation and collaboration. Together, we are even better prepared to offer solutions that drive results.

CH Master Data | Astrein.
Reliable data. Right decisions.

Socios CH Astrein.jpg

Who are we?

We are CH Master Data | Astrein, the largest registry management company in Latin America.

As a result of the merger between two industry giants – CH Master Data and Astrein – we have joined forces to deliver even more complete, innovative and effective solutions in data sanitation, standardization and governance. This union consolidates our leadership and expands our impact across the entire supply chain, accelerating processes and promoting faster and safer decisions.

We serve over 250 clients across four continents – Latin America, North America, Europe and Africa – with a team of 240 employees and offices in São Paulo, Rio de Janeiro and Minas Gerais. Our community database has 6.5 million unique items, 200,000 suppliers and 50,000 active users. We have already cleaned up over 40 million items in our history.

Our commitment is to be the reliable link between the links in the supply chain. We constantly invest in new technologies, expand our service portfolio and maintain excellence in meeting the specific needs of each client as a priority.

More than just companies that have come together, we are teams that share the same values: quality, innovation and collaboration. Together, we are even better prepared to offer solutions that drive results.

CH Master Data | Astrein.
Reliable data. Right decisions.

Who are we?

We are CH Master Data | Astrein, the largest registry management company in Latin America.

As a result of the merger between two industry giants – CH Master Data and Astrein – we have joined forces to deliver even more complete, innovative and effective solutions in data sanitation, standardization and governance. This union consolidates our leadership and expands our impact across the entire supply chain, accelerating processes and promoting faster and safer decisions.

We serve over 250 clients across four continents – Latin America, North America, Europe and Africa – with a team of 240 employees and offices in São Paulo, Rio de Janeiro and Minas Gerais. Our community database has 6.5 million unique items, 200,000 suppliers and 50,000 active users. We have already cleaned up over 40 million items in our history.

Our commitment is to be the reliable link between the links in the supply chain. We constantly invest in new technologies, expand our service portfolio and maintain excellence in meeting the specific needs of each client as a priority.

More than just companies that have come together, we are teams that share the same values: quality, innovation and collaboration. Together, we are even better prepared to offer solutions that drive results.

CH Master Data | Astrein.
Reliable data. Right decisions.

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