"Single Grain significantly increased our customer acquisition volume month-over-month. It has a lot to do with their approach to experimentation and scale - their integrated testing strategy makes them world class. By leaning on Single Grain as a strategic partner and an extension of our team, we get more time …

"Single Grain has been wonderful in their knowledge, integrity and service while helping us with our paid campaigns and targeting optimization. Our requests are always met with detailed answers and in-depth, timely reports and updates. They’ve helped us create a more efficient marketing strategy."