Add3 is a Seattle-based digital marketing agency that focuses on performance-driven media management and data-backed strategy. Their core service offerings center on Search Engine Marketing (SEM), where they manage paid search campaigns to drive conversions, and Search Engine Optimization (SEO), which includes services like SEO audits and insider guides. The agency provides robust social media advertising services across major platforms including TikTok, Snapchat, and Meta properties. Beyond search and social, Add3 offers programmatic and display advertising to reach broader audiences. A significant part of their business involves retail media and ecommerce marketing, with specialized support for DTC (Direct-to-Consumer) brands and Retail Growth strategies including TikTok Shops and GMV Max management. They also offer lead generation services under their Add3LEAD division. The agency operates with a methodology that emphasizes data-driven decision-making, utilizing predictive lifetime value modeling, Media Mix Modeling (MMM), multi-touch attribution, and geo-lift incrementality testing to prove the actual impact of marketing spend. Add3 focuses on full-funnel planning, ensuring that channels are integrated rather than managed in silos, with a commitment to clear KPIs and test-and-learn cycles. Their team operates as an extension of their clients' internal teams, utilizing tools such as Slack and custom reporting dashboards to facilitate communication and performance tracking. Add3 manages over $150M in annual media spend and works with clients globally across regions including EMEA, APAC, and LATAM. Their service model includes continuous optimizations, weekly reporting, and quarterly business reviews. The agency possesses specific expertise in vertical-focused growth playbooks, particularly within the beauty, fashion, and consumer packaged goods (CPG) sectors. By leveraging direct platform partnerships and integrated data frameworks, Add3 provides custom solutions designed to scale client revenue and improve product-level profitability insights.
I cannot say enough great things about Add3 and the support and partnership they provide. The team felt like an extension of our team and they always put our needs first. They were instrumental in our success and they are able to work with brands no matter the size. They deliver education and expertise and most important a great relationship.
I've known and worked with the team at Add3 since their very beginnings. To date, I've had them as my agency of record 3x at different organizations. That's unusual in this business. The advice and direction I've received from the Add3 team has always been exemplary. But even more importantly, the transparency, attention and honesty - from the very top of the organization on down has always demonstrated that this is an agency whose primary goals are delivering the best results possible and being a trusted partner. I've worked in the digital marketing space now for 25 years, most of those at the executive level. If you need assistance with your digital marketing efforts, I highly, highly recommend.
I have worked with ADD3 for years, and they have always been a trustworthy and knowledgeable partner for all our performance marketing needs focused on how to grow our ecom sales as well as paid media performance. Pleasure to work with!
We had a great experience working with the Add3 and Aux 3 teams! Laura
Highly professional and competent team and pleasure to work with. They always provide great ideas and deliver results. Worked with the team for many years through different brands and always happy with their support.
