About Us
Our Journey in the World of IT Excellence
CALSO has been providing technology consultation for almost 20 years, specializing in providing support for Apple products and their users. As active members of the Apple Consultants Network, we offer meticulously tailored professional services, including consulting, training, integration and ongoing support to our valued clients. Our expertise goes beyond the Apple ecosystem as well with specialities in MDM, networking, storage and more.
Our Foundation
CALSO is a California-based Managed Service Provider (MSP) and technology reseller committed to delivering secure, scalable, and reliable IT solutions. Founded in 2019 after years of experience in consulting, CALSO has grown into a trusted technology partner for organizations across multiple industries.
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Born out of the challenges of the COVID-19 pandemic, CALSO has built a reputation for resilience, innovation, and exceptional client service. Today, the company partners with leading IT brands to help organizations simplify technology management, strengthen security, and achieve their strategic goals.
Ensuring Excellence in Every Project
Based in Pasadena, California, CALSO primarily serves clients in the greater Southern California area. However, with clients spanning across the country, we are dedicated to delivering outstanding customer service wherever you are. We take pride in ensuring that every client, regardless of their size or status, receives the same level of attention and care. At CALSO, we are committed to excellence in every aspect of our service delivery.