Top 8 Social Media Marketing Agencies in Seattle

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Influencer Marketing Hub sets itself apart from conventional review platforms through the involvement of Social Media experts such as Werner Geyser, Djanan Kasumovic, Camille Kennedy, Dave Eagle, and other notable industry figures. This expert team brings a profound understanding of the Social Media landscape, assessing tools and platforms with an insider’s perspective on capabilities, experience, and industry acumen. Unlike user-generated review platforms, Influencer Marketing Hub’s evaluations are rooted in extensive firsthand experience and direct interactions with the tools and platforms in question. This ensures that the reviews are not only trustworthy but also deeply informed. High-caliber brands like Thrive Internet Marketing Agency, Project Bionic, and IlluminAge Communication Partners undergo rigorous monthly evaluations, highlighting the platform’s commitment to identifying and showcasing top-tier solutions in Social Media and beyond.

Influencer Marketing Hub has consistently been recognized by leading media outlets for our authoritative data, findings, and insights within the Social Media landscape. Our platform is frequently cited as a trusted source of information, demonstrating the value and impact of our work in shaping industry standards and practices.

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Influencer Marketing Hub employs an expert-driven methodology to evaluate Social Media agencies, ensuring that our recommendations are both reliable and comprehensive. This approach is designed to help businesses and individuals find the best agencies to meet their specific Social Media needs. Here’s how we assess the various agencies like Thrive Internet Marketing Agency, Project Bionic, and IlluminAge Communication Partners:

Strategic Analysis of Agency Capabilities: We start by examining each Social Media agency’s core competencies, such as SEO, PPC, content marketing, and social media strategy. Our focus is on identifying Social Media that not only offer a wide range of services but also demonstrate exceptional skill in executing high-impact Social Media campaigns.

Seattle isn’t just known for its coffee and tech giants anymore—it's rapidly becoming a hotbed for social media marketing innovation. With its unique blend of creativity, tech-savviness, and a penchant for pushing boundaries, the city is drawing both local startups and global brands eager to tap into its dynamic digital landscape.

A prime example of this shift? The Seattle Mariners, who have redefined sports marketing with a mix of casual, meme-worthy content, and viral moments on platforms like TikTok and Twitch. From players moonlighting as Starbucks baristas to streaming Call of Duty during off-hours, the Mariners’ strategy highlights the power of playful, unexpected content in connecting with younger, digitally-native audiences.

But for businesses looking to navigate this buzzing social media scene, the road isn’t without its bumps. Whether it's choosing the right agency to boost your brand’s online presence or overcoming the local quirks of Seattle's diverse market, there’s no shortage of challenges.

In this article, we’ll dive into the top social media marketing agencies in Seattle—offering insights into what they specialize in, tips for collaborating with them, and the steps you can take to get started on your own social media journey.


Top
social media marketing agencies seattle
2025

1. Thrive Internet Marketing Agency

Thrive Internet Marketing Agency

Best For: Small, Medium and Large Businesses

Notable Clients: Nationwide, Verizon, MarketSource, Holiday Inn.

Thrive Internet Marketing Agency has built a reputation as a trusted partner for businesses looking to make a real impact online. Since 2005, they’ve been delivering results that speak for themselves—think +773K impressions or a $170K revenue increase through social media. Numbers like these aren’t just impressive; they’re game-changing.

What sets Thrive apart is their holistic approach to social media management. They don’t just post and hope for the best—they dive deep into social media audits, audience research, and content planning to create cohesive strategies tailored to your business. Whether it’s Facebook, Instagram, LinkedIn, or X, their advertising services are designed to maximize reach and ROI, turning followers into loyal customers.

Thrive seamlessly integrates SEO and PPC with their social media campaigns, providing a comprehensive strategy that enhances online visibility and boosts engagement.  Thrive’s focus on transparency and results-driven methodologies ensures that clients always know where their budget is going and the impact it’s making.

Thrive-Logo

Thrive Internet Marketing Agency

Thrive is an online marketing agency with a passion to use the power of the Internet to grow your business. Thrive was founded on the conviction that businesses can successfully outshine their competitors with a strong website and an effective onl...

Company
Channels
Services
Company
team size

10 - 50

region

Arlington, Atlanta, Austin, Chicago, Cleveland, Dallas, Denver, Houston, Jacksonville, Kansas City, Los Angeles, Manhattan, Minneapolis, Orlando, Philadelphia, Portland, San Diego, San Antonio,

Best for:

Enterprises, Large and Small brands

Minimum Campaign Size: $1.000+
Channels
Blog
Facebook
Instagram
LinkedIn
Pinterest
Twitter (X)
YouTube
Services
Amazon Ad Management
PPC Management
Email Marketing
Social Media Management
Social Media Marketing
SMS Marketing
SEM (Search Engine Marketing)
Reputation Management
eCommerce Web Design
eCommerce Marketing
Amazon SEO
Minimum Campaign Size: $1.000+
Thrive-Logo

Thrive Internet Marketing Agency

Thrive is an online marketing agency with a passion to use the power of the Internet to grow your business. Thrive was founded on the conviction that businesses can successfully outshine their competitors with a strong website and an effective onl...

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2. Project Bionic

Project Bionic

Best for: Brands of all Sizes

Notable clients: Amazon Handmade, Nalgene, Taco Time NW

Project Bionic is another social media marketing agency based in Seattle, specializing exclusively in social media strategies tailored to individual brands. Since its founding in 2009, the agency has focused on delivering custom social media management, content creation, paid media, community engagement, and influencer marketing.

What sets Project Bionic apart is their commitment to creating unique, brand-specific campaigns rather than relying on generic strategies. They emphasize storytelling to humanize brands, aiming to foster deeper, long-term relationships between businesses and their customers. Whether it’s Facebook, Instagram, or LinkedIn, they bring a specialized approach to each platform.

Their team of 25 experts—writers, designers, strategists, and analysts—works collaboratively to ensure campaigns are not only creative but also measurable. The agency is results-driven, focusing on KPIs like engagement and customer retention. Client testimonials support the effectiveness of their personalized strategies, with many noting increased visibility and stronger customer engagement.

Project Bionic also stands out for its affordability, offering a full team for the cost of a single full-time employee, making it an attractive option for brands looking for high-quality social media management without the overhead.


3. IlluminAge Communication Partners

IlluminAge Communication Partners

Best For: Organizations of all Sizes

Notable Clients: Kline Galland

IlluminAge Communication Partners has spent over 25 years helping senior care and aging services organizations tell their stories and connect with their communities in meaningful ways. Based in Seattle, they specialize in crafting customized social media strategies designed specifically for senior living, healthcare, and aging services sectors—industries where empathy, trust, and clear communication are everything.

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Their approach is both practical and empowering. From helping clients navigate the right platforms like Facebook, Instagram, or Google My Business to providing AgeWise Weekly Content. At the same time, they encourage clients to contribute local content, working together to build social media calendars and strategies that highlight what makes your business unique.

With 68% of their audience on Facebook and 59% of adults looking online for health information, IlluminAge focuses on maximizing reach while positioning you as both a knowledgeable expert and a caring community member.


4. Rory Martin

Rory Martin

Best For: Businesses of all Sizes

Notable Clients: Intel, Microsoft, Classmates.com, HTC, Genentech

Rory Martin, Inc. takes social media marketing and transforms it into an art of connection and growth. This full-service agency understands that your social media profiles are more than just accounts—they’re often a prospect’s first impression of your brand. That’s why they focus on customizing every platform to function as a unique, attention-grabbing landing page.

With over 25 years of experience in building and marketing brands, Rory Martin and his team know how to make an impact. Their social media managers create high-quality content—think eye-catching images, videos, and curated links—while also managing advertisements and fostering meaningful interactions within your online community. Acting as true brand ambassadors, they ensure every campaign resonates with your audience and keeps communication authentic and engaging.

From Facebook to YouTube, Rory Martin covers a range of platforms, leveraging paid ads and analytics to track performance and optimize results. They make it easy to measure the success of campaigns and identify opportunities for growth, offering creative solutions that not only engage customers but also deliver measurable impact.


5. CROWN

CROWN

Best For: Businesses of all Sizes

Notable clients: Amazon, Microsoft, Dell

Crown Social is a standout social media marketing agency known for shaping trends rather than just following them. Since 2011, they’ve helped brands—from Fortune 500 giants to scrappy startups—create social media campaigns that are fresh, relevant, and perfectly tailored to today’s digital audience. Their strategic, creative approach focuses on crafting bold, engaging content that resonates with consumers and drives results.

With high-profile clients on their books, Crown Social excels in both paid and organic social campaigns. Their work for Amazon Music, which drove album downloads, and for Zillow, which boosted B2B customer acquisition, showcases their ability to combine creativity with measurable impact. Their campaigns aren’t just creative—they’re data-driven, ensuring high engagement and conversions across platforms like Facebook, Instagram, and LinkedIn.

What sets Crown Social apart is their deep commitment to both creativity and impact. They’ve been carbon neutral since 2019 and actively support causes like The Vera Project, Make-A-Wish Foundation, and Planned Parenthood. Their creative studio, Something Forever™, embodies their vision of timeless, meaningful collaborations that go beyond just marketing to make a real difference.


6. Odd Dog Media

Odd Dog Media

Best For: Companies of all Sizes

Notable Clients: UW Medicine, LiquidPlanner, magniX, SharpeVision MODERN LASIK.

Odd Dog Media brings a refreshing blend of expertise and personality to the digital marketing world. This team of 15 professionals (and 10 dogs) knows how to craft custom social media strategies that actually work—whether you’re a local business serving your community or a multi-location operation with a bigger footprint.

Their Social Media Blueprint is a standout feature, offering a tailored strategy packed with research, platform-specific recommendations, KPIs, and creative post ideas. From Facebook and Instagram to LinkedIn and X, they focus on the platforms that make the most sense for your business and audience, ensuring every campaign is purposeful and effective.

With over 15 years of experience, Odd Dog Media has worked with an impressive range of clients, from e-commerce and SaaS companies to nonprofits and brick-and-mortar shops. They even develop scalable technology for multi-location businesses, making them a go-to for more complex marketing needs.


7. Add3

Add3

Best For: Businesses of all Sizes

Notable Clients: Bing, Aegis Living, Nuun Hydration, Darwin’s Natural Pet Products.

Add3 knows how to make your social media advertising work harder—and smarter. This Seattle social media agency doesn’t just chase likes or impressions. They focus on what truly matters: driving conversions and delivering a solid return on ad spend (ROAS). Their data-driven approach blends first-party insights, interest-based targeting, and advanced third-party integrations to zero in on the right audience with precision.

But it’s not just about numbers. Add3’s creative content is designed to stop thumbs mid-scroll, drawing viewers in and turning engagement into action. They also go the extra mile by appending trackers to monitor every step of the customer journey, so you get clear insights into performance and impact across all your channels.

Their track record speaks for itself. From doubling brand awareness for CeraVe to helping Marcella NYC modernize its social and search strategy, Add3 has a history of delivering tailored solutions that meet business objectives in industries like beauty, e-commerce, healthcare, and technology.


8. Walker Sands

Walker Sands

Best For: B2B companies

Notable Clients: Entrust, Hub Group, Ensono, Oak Street Health, Semrush, Paylocity

Walker Sands is a standout B2B marketing agency that delivers results-driven social media strategies, particularly for businesses aiming to make an impact on platforms like TikTok and beyond. Their approach focuses on audience engagement, not just promotional content, making sure your brand’s social presence educates, entertains, and inspires.

What sets them apart? They go beyond the basics. They use advanced social listening tools to fine-tune strategies and optimize performance, ensuring your content is not only seen but resonates with the right audience. Their expertise in influencer marketing—from sourcing to negotiation to campaign execution—gives you a strong advantage in the crowded B2B space.

With experience working with over 100 global clients, including big names like Semrush, Walker Sands creates organic content that delivers tangible results. Their strategies are designed to help you steal share-of-voice from competitors and build credibility through social proof, not just virality.

If you’re looking to elevate your B2B social media game with an agency that can deliver on both organic and paid strategies, Walker Sands is a solid choice. They’ve proven themselves as a top contender in the B2B space, and their commitment to meaningful stakeholder relationships ensures your brand isn’t just another voice in the digital crowd.


Comparison of the Top 5 Social Media Marketing Firms in Seattle

Here’s a comparison of the Top 5 Social Media Marketing Firms in Seattle:

Agency

Best For

Notable Clients 

Key Strengths

Small, Medium and Large Businesses

Nationwide, Verizon, MarketSource, Holiday Inn.

ROI-driven campaigns with detailed analytics

Brands of all Sizes

Amazon Handmade, Nalgene, Taco Time NW

Humanizing brands through authentic storytelling

Organizations of all Sizes

Kline Galland

Specialized strategies for trust-building in healthcare

Businesses of all Sizes

Intel, Microsoft, Classmates.com, HTC, Genentech

Platform-specific strategies for maximum engagement

Businesses of all Sizes

Amazon, Microsoft, Dell

Social media campaigns with detailed analytics

Conclusion

Seattle’s social media marketing landscape is teeming with agencies that combine creativity, strategy, and data to deliver exceptional results. Whether you’re looking to boost ROI, connect with niche audiences, or elevate your brand’s presence, these agencies offer the expertise to thrive in a competitive digital world. Ready to take the next step?

Partner with a Seattle-based firm that aligns with your vision and goals.

Frequently Asked Questions

What is the cost of hiring a social media marketing agency in Seattle?

The cost varies depending on the agency's services, expertise, and scope of work. Small businesses might pay between $2,000–$5,000 per month, while larger organizations may spend $10,000 or more for comprehensive campaigns.

How do I choose the right social media agency for my business?

Focus on the agency's specialization, portfolio, client reviews, and ability to align with your business goals. Schedule consultations to understand their approach and strategies.

What platforms do Seattle-based agencies typically specialize in?

Agencies in Seattle commonly specialize in Facebook, Instagram, LinkedIn, TikTok, and Twitter, with some offering expertise in niche platforms like YouTube and Twitch.

How long does it take to see results from a social media campaign?

Results typically depend on your goals. For increased engagement or brand awareness, you may see improvements within weeks. However, achieving measurable ROI or lead generation may take 3–6 months.

Do I need to provide content for the agency, or will they create it?

Most agencies handle content creation, including graphics, videos, and captions. However, they may encourage you to provide unique materials like behind-the-scenes photos or team updates.

Can social media marketing benefit small businesses?

Yes, social media marketing is highly effective for small businesses by increasing brand visibility, building community engagement, and driving traffic to websites with cost-effective strategies.

What metrics should I track to measure social media success?

Key metrics include engagement rate, reach, impressions, click-through rate (CTR), conversion rate, and ROI. Agencies often provide detailed reports to track these metrics.

What questions should I ask a social media marketing agency before hiring?

Before committing to an agency, make sure to ask these questions to understand their capabilities and fit for your business:

  • What industries do you specialize in?
  • Can you share case studies or examples of past work?
  • How do you measure the success of your campaigns?
  • What tools or platforms do you use for analytics and scheduling?
  • What is your pricing structure and contract terms?

What are the benefits of hiring a Seattle-based agency over a remote one?

Working with a local agency in Seattle offers several unique advantages:

  • Familiarity with the local market and audience preferences.
  • Opportunities for in-person collaboration and strategy meetings.
  • Connections to Seattle-based influencers and niche communities.
  • Greater understanding of Washington-specific cultural or legal nuances.

What are the key differences between Seattle agencies in their approach to content creation?

Different agencies adopt unique strategies for crafting content. Here’s how they compare:

Agency Content Focus Approach to Creativity Platforms
Rory Martin High-quality visuals, interactive posts Customized for platform-specific engagement Facebook, YouTube
CROWN Social Trend-driven, culturally relevant content Focus on blending creativity with strategy Instagram, TikTok
IlluminAge Informative, trust-building content Emphasizes empathy and industry-specific needs Facebook, Google My Business
About the Author
Nadica Naceva, Head of Content at Influencer Marketing Hub, is a seasoned writer and reviewer with in-depth expertise in digital and content marketing. Leveraging her extensive experience in guiding content creation and strategic direction, Nadica brings a critical eye and analytical approach to reviewing articles and educational pieces. Her commitment to accuracy, integrity, and innovation with each review helps IMH grow as a leading source in influencer marketing. Her insights are backed by first-party data, ensuring content meets the highest standards of relevance.