KlientBoost was founded in Costa Mesa in 2015 by Johnathan Dane and has built its reputation around performance marketing for three segments: SaaS, ecommerce, and lead generation. The agency reports more than 250 active clients, 300+ published case studies, and 100+ marketing operators spread across offices in Costa Mesa, Raleigh, and Austin, plus remote team members and a UK presence. KlientBoost publishes its own quarterly client-goals score (88% in Q1 2026 according to its homepage banner) and quotes an average 63% lift in client ROI within the first three months. The team has been ranked the #1 Best Place To Work in its category on Glassdoor and operates its own proprietary reporting and growth-opportunity tool called Kite.
Meta Ads at KlientBoost spans Facebook and Instagram advertising for both ecommerce conversion campaigns and lead generation funnels, with creative testing and audience experimentation treated as the primary growth lever rather than ad operations alone. Google Ads is the agency’s most heavily documented service and covers paid search, Performance Max, Google Shopping, YouTube ads, and Display, with structured account builds aimed at margin-positive ROAS rather than top-line spend. Conversion rate optimization sits at the same level of priority as paid media and includes landing page production, A/B testing, on-page experimentation, and dedicated ecommerce CRO programs that turn the same media spend into a higher percentage of completed checkouts.
Fashion and apparel is one of the four ecommerce verticals the agency explicitly calls out on its ecommerce marketing services page, supported by client work covering Shopify, Magento, WooCommerce, and BigCommerce storefronts. Health and beauty is the second named focus area and benefits from KlientBoost’s strength in Meta creative iteration, where rapid testing of UGC, before-and-after formats, and offer angles tends to drive most of the ROAS gain. Electronics and tech ecommerce makes the third area of stated expertise, with the agency’s measurement and CRO playbooks adapting well to higher-AOV product catalogs and longer consideration cycles.
