Leading search advertisers around the globe choose Efficient Frontier. We provide superior technology and services, help advertisers respond efficiently to the dynamics of today’s market, and maximize return on every search marketing dollar. Efficient Frontier manages over $750 million in annual search spend across 20 markets worldwide, and offers advertisers sophisticated, data-driven solutions for risk mitigation, predictability and scalable optimization. If you spend more than $100,000 per month on SEM, you should be an Efficient Frontier client.