Nikitas Tsoukales
GBGreat company and great service Great company and great service! Thanks for your hard work helping us staff our sales and service teams.
Antoine Vial
FRResponsive Responsive, efficient, friendly, and adaptable. Castellum agency is great!
Royal Contracting LLC
GBOutstanding customer service makes… Outstanding customer service makes doing business with Catellum easy and efficient. Their account managers are very attentive and in tune with our needs. They crafted a tailor made solution for our business, implementation was a breeze and by far exceeded our expectations. We couldn't be happier with the overall experience and highly recommend.
customer
NICastellum is awesome Castellum is awesome. I would recommend it to anybody.
Jim Trounson
GBWe've put our reputation on line by endorsing Castellum. Castellum won our competition to find a staffing partner. We allowed several firms to attempt finding our virtual assistant. Castellum delivered quickly and professionally and is now the preferred vendor to our network. I appreciate their professionalism and efforts to understand our unique needs.