Win Ratio

WIN / RATIO provides full-service proposal development for companies pursuing new opportunities. Founded in 2016 by Sarah Isaacs, our team of writers, editors, and designers specializes in the end-to-end delivery of compliant, strategic, and compelling proposals—from pre-RFP planning through to final submission. Headquartered in Vancouver with team members across North America and the UK, we support clients worldwide and across time zones. While we work across diverse sectors, we bring particular expertise in: • Technology • Transportation • Construction • • Highway maintenance • Research • Engineering We’re not a staffing agency—we’re a collaborative team that delivers results with consistency, clarity, and care.