Top Digital Marketing Companies in Seattle, Washington

Logic Inbound is a digital marketing company in Seattle that delivers SEO, Google Ads, and web design services. The agency holds a transparency guarantee and has earned 100+ five-star reviews from clients. Their team works with brands like Tony Robbins, Dormeo, and Dabella.

Logic Inbound also offers conversion rate optimization and AI optimization services. They serve businesses in Seattle, Chicago, Houston, Los Angeles, and Tyler, TX.

Add3 manages over $50 million in annual ad spend for brands across the US. This Seattle digital marketing agency runs paid search, social media advertising, programmatic display, and SEO campaigns. The team has worked with clients like Aegis Living, Nuun Hydration, and Darwin's Natural Pet Products.

Most clients stay with Add3 for 5+ years, and 99% have seen growth in their key performance indicators. The agency also offers TikTok advertising, e-commerce marketing, and retail media services.

Bizango is a Seattle web design agency that builds brand-focused websites for law firms, architects, construction companies, and engineering groups. The team handles branding, digital marketing, AI integration, and ongoing website maintenance.

Past clients include Keller Rohrback, Thrive For The People, and Coates Design. Bizango also serves tourism and e-commerce businesses across the Pacific Northwest.

Fearey has been a PR and communications firm in Seattle for nearly 50 years. The agency covers public relations, digital marketing, experiential marketing, and crisis communications. Fearey was named a finalist for the PRNews Platinum Awards Agency of the Year and made the 2024 Agency Elite Top 100 list.

Industry expertise includes healthcare, nonprofit, consumer brands, real estate, and sports. The team serves clients across Western Washington and nationwide.

Kayzoe is an SEO-focused marketing agency in Seattle, WA. They offer local and national SEO plans, SEO-optimized web design, and on-page and off-page optimization. The agency backs its work with a 90-day front-page guarantee on Google rankings.

Kayzoe has completed over 120 projects per year and achieved 235+ first-page positions for clients in the Seattle area.

SEO.co provides enterprise-level search engine optimization from its Seattle headquarters. Since 2010, the agency has served over 5,000 clients, including Fortune 500 companies like GoDaddy, Shopify, Expedia, and CarMax. Their core services include link building, technical SEO audits, on-page optimization, and white-label SEO for agencies.

The team also offers local SEO and AI-powered generative engine optimization. SEO.co operates several sister brands covering PPC, web development, and video production.

Mockingbird Marketing works exclusively with law firms on SEO, PPC, web design, and reputation management. Founded in Seattle, the agency serves attorneys nationwide in practice areas like personal injury, criminal defense, family law, and immigration.

The team operates without long-term contracts and does not work with competing firms in the same market. Services also include branding, call tracking, and business intelligence reporting. Conrad Saam leads the agency and co-hosts the Lunch Hour Legal Marketing podcast.

All Seattle Web Design builds custom websites for small businesses with no monthly maintenance fees. The team has created hundreds of sites for industries like law, automotive, medical, restaurants, and nonprofits. All work is done locally and never outsourced.

Every website includes a mobile-responsive design, SEO setup, and Google account marketing. Past clients include Bartell Drugs, Port of Seattle, and Wood Stone Ovens. They have over 20 years of experience in the Seattle market.

Email Broadcast is a full-service email marketing agency based in Seattle. The team specializes in campaign management, automation, template design, and cold email outreach. They have certified experts in over 40 email platforms, including Klaviyo, Mailchimp, ActiveCampaign, and HubSpot.

The agency also handles SMS marketing, blog writing, and email deliverability audits. Email Broadcast has been running campaigns for businesses nationwide since 2000.

Seattle Advertising is a digital agency in Bellevue, WA. Their services cover brand development, SEO consulting, social media advertising, UI/UX design, content writing, and video production. Clients have reported first-page Google rankings within 90 days of starting a campaign.

The agency works with local businesses across the greater Seattle area on paid ads, organic search, and full brand identity projects.

Strategies 360 is a public affairs, communications, and research firm headquartered in Seattle since 1985. The team of 50+ professionals handles government relations, crisis communications, polling, digital marketing, and media strategy across 12 western states, Washington D.C., and Canada.

The agency works with public agencies, businesses, and nonprofits on policy issues including energy, education, and Indigenous affairs. Services also cover web development, branding, and coalition building.

Socialistics focuses on social media marketing that goes beyond vanity metrics. This Seattle agency handles organic content, paid social campaigns, community management, and social listening for both B2B and B2C clients. The team has worked with the US Air Force, Renewal by Andersen, and Moxie Boutique.

Services include editorial calendar planning, copywriting, analytics reporting, and influencer partnerships. Socialistics builds marketing funnels designed to turn social media followers into paying customers.

Howle Creative designs high-performing websites for small businesses, nonprofits, and real estate professionals in Seattle. The agency builds on WordPress and Squarespace, with every site optimized for search engines and AI platforms.

Their services include SEO, Google Ads management, generative search optimization, and website maintenance. Howle Creative also helps businesses recover from Google Ads suspensions and troubleshoot WordPress issues.

Catalyst Marketing Agency delivers integrated marketing for growing brands from its Seattle headquarters. The agency serves startups, B2B companies, SMBs, nonprofits, and government clients. Their service lines include branding, content marketing, digital advertising, communications, and out-of-home campaigns.

Catalyst has offices in six US cities, including New York and San Jose. The team works closely with each client to develop a tailored approach to brand growth and audience reach.

Project Bionic is a social-first digital agency in Seattle. The team creates data-driven strategies that turn social media interactions into real customer relationships. Services include brand strategy, paid media advertising, organic content creation, community management, and analytics.

The agency also offers video and photo production, influencer partnerships, event management, and AI marketing integration. Project Bionic works with both B2B and B2C brands looking to grow their audience and online engagement.

No to the Quo started as a social media company and has grown into a full-service marketing agency near Seattle. The team handles SEO, PPC, web design, branding, and social media for established e-commerce companies and local businesses.

Based in Edmonds, WA, the agency builds ADA-accessible websites and does not require long-term contracts. Their goal is to reduce customer acquisition costs and increase return on ad spend for each client.

Fujisan Marketing is a data-driven agency in Seattle's Fremont neighborhood. They run SEO, pay-per-click advertising, programmatic display, and paid social campaigns. The team also builds high-converting landing pages and sets up analytics dashboards.

Fujisan holds a perfect 5.0 Google rating. Clients have reported web traffic improvements within days of starting a campaign. The agency offers digital marketing strategy consulting and conversion rate optimization.

Belief Agency builds brands through story consulting and creative production in Seattle. The team offers brand strategy, identity design, marketing campaigns, video production, and animation. Past clients include Amazon, IMDb, Microsoft, and Rover.

The agency starts every engagement with a Belief Session to uncover a brand's core truth. From there, they develop campaigns across broadcast, social, and out-of-home channels. Their approach focuses on authentic storytelling over hype.

Hero Creative has provided branding, web design, video, and photography services from Seattle for over 20 years. The agency has worked with the University of Washington, AWS, Tableau, and the Make-a-Wish Foundation.

Their team also offers Harmony, a property website platform with real-time data sync for multifamily properties. Hero Creative has won multiple industry awards, including the SMPS Seattle Reign Awards for best website design.

Thrive Advertising is a Seattle-based media buying agency with 20 years of experience. The team handles media planning, traditional advertising, online ads, and campaign optimization without charging fees, retainers, or long-term contracts. Brands like King County Metro, Curel, and Seattle Credit Union have trusted their work.

Each client gets a dedicated project manager, cloud-based creative calendars, and regular delivery reports. Thrive saves businesses money by negotiating agency-volume pricing on media buys.