Single Grain
Digital Marketing Agency for Scaling Brands
Single Grain is a Los Angeles-based agency operating under CEO Eric Siu, who acquired the agency for a nominal sum in 2014 after it was originally founded in 2009. Its service offering has evolved to place artificial intelligence execution at the center of its work: alongside SEO, paid media, and conversion rate optimization, the agency offers AI implementation — deploying AI systems directly within client marketing accounts rather than advising on AI strategy. Siu's public profile as a marketer and co-host of the Marketing School podcast contributes methodology transparency that is accessible before engagement. The agency references clients including Amazon, Uber, Salesforce, and Airbnb, though the scope of those engagements is not publicly detailed. A 3.2x average client ROI figure is promoted on its website. Single Grain suits technology companies and SaaS businesses wanting genuine AI implementation capability alongside core paid and organic growth disciplines.
Best For
- SaaS companies and technology startups wanting AI-implemented marketing alongside SEO and paid media
- Growth-stage technology businesses wanting a performance-first agency that starts execution in month one rather than a 90-day strategy phase
- Brands wanting AI systems deployed in their actual marketing accounts, not just AI-informed advice