About Ammon & Rizos

We are one of the largest and oldest manufacturer’s representative firms in the electronics industry. Our company excels in delivering expert sales representation and marketing solutions for manufacturers across a vast territory. Learn more about Ammon & Rizos today and discover why many leading manufacturers partner with us.

Ammon & Rizos Office

Mission Statement

To bring our principals’ market share to the top of the supply chain position in our territories, as well as to be the number one solution provider for demand creation solutions, and to meet and exceed our customers’ support service needs. 

Vision Statement

To be the first choice for electronic manufacturers’ representation in our territories based on honesty, technical knowledge, and service support. 

Our Core Cultures and Values

Customer Driven
Integrity
Passion for Excellence
People Focused
Innovative Problem Solving
Teamwork

Get to Know Our Team

Our highly technical sales force is renowned for its proven track record in the electronics industry. In fact, over 70% of our team’s outside sales force have technical degrees, including eight members with engineering degrees. Our sales force also has an average of 14 years of experience in electronics sales or engineering. We prioritize their continuous training to ensure that our team remains at the forefront of technological advancements, consistently adding value to our customers and principals. 

A Timeline of Our History

1954: Our manufacturer’s representative firm started as Ammon & Woods, founded by Preston Ammon and Mr. Woods. 

1963: The company name changed to Ammon & Champion.

1966: John Rizos hired from GE.

1976: John Rizos became a full partner, and the company name changed to Ammon & Rizos. 

1980: John Rizos acquired full ownership. 

1993: Ammon & Rizos began operations in Mexico. 

2000: Ownership transferred to Richard and Michael Rizos. 

2007: The company expanded operations to Brazil, covering all of South America. 

We'd Love to Hear from You

Contact us today for more information about Ammon & Rizos and our services as a manufacturer’s representative firm. We’d be happy to answer any questions you may have.

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