Vantreo Insurance Brokerage | 485 followers on LinkedIn. Technology-driven insurance solutions. Powered by live expertise. | VANTREO is an insurance brokerage that defies tradition. While committed to providing the expected essential components of any successful insurance provider, we have developed innovative programs and services that go beyond these traditional competencies to help ensure our clients'​ protection and profitability. THE VANTREO ADVANTAGE • A regional Northern California brokerage with national and worldwide capabilities • Expertise in working with rapid growth, multi-location, and risk-challenged businesses • A full service brokerage offering a broad range of property/casualty, employee benefits, financial services, personal insurance coverages, and risk management solutions • A team of people to serve you who are professional, educated, resourceful, creative and fun to work with • Powerful proprietary programs and resources to reduce claims experience, educate your team and save you administrative time and expense.