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Top 13 Social Media Marketing Agencies in California (2026)
Contents
California is a hub for innovation and cutting-edge marketing.
So, it's no surprise it’s home to many talented social media marketing agencies.
But with so many options available, how do you choose the right one for your business?
That’s why we've rounded up California’s best social media marketing agencies, including creative social, PR, influencer marketing, B2B and social media management.
Ready to learn more? Let's dive in.
What Makes a Top Social Media Agency?
Proven Track Record
The selected agency should have a portfolio of results and case studies that demonstrate they’ve achieved the result you’re currently looking for, and for similar types of brands and industries to yours.
Social Specialism
The agency should offer customized strategies tailored to each client's specific needs, rather than a one-size-fits-all approach. Expertise across multiple social media platforms is crucial, as is the ability to create engaging, platform-specific content.
Data-Driven
All good agencies back up their social, creative, influencer and paid strategy with data. Not only are they able to demonstrate the ROI they're driving, but they showcase the logic behind why they’ve made particular decisions when tweaking the strategic approach to the scope of work they’re delivering for you.
Industry Leaders
Agencies that have won multiple awards show signs that they’ve been recognised within the industry and that they produce quality work, which is recognised by industry people. They should also be at the forefront of industry trends and social media platform changes, ensuring they and their clients stay relevant in the ever-changing market.
Ready? Let’s explore 13 of the best social media marketing agencies in Los Angeles that could be a good fit for you.
Top Results-Driven Social Media Marketing Agencies
1. The Social Shepherd
We know it might sound biased, but we’ve been recognized as one of the leading social media agencies in the US and globally.
We have a team of 70+ who work within dedicated departments to Strategy, Social, Creative, Paid, Influencer and Client Services, so we can build you a team of specialists within their specific area of expertise in Social Media.
We’ve won Best Large Social Media Agency three years in a row and work with clients such as Uniqlo, 19 Crimes, ASICS, Bio Oil and more.
Our expertise lies in taking brands on a Social Transformation journey, taking them from good to excellent.
Here is a full breakdown of our services:
- Organic Social channel and community management
- Content creation
- Social and content strategy
- Copywriting and scheduling
- Lo-fi and high-production social video
- Creative development and brand identity on Social
- Design, motion and animation
- Social-first Campaign Activation
- Paid Social
- Creative for Paid Social
- Product feed management
- Full-funnel paid strategy (including Paid Search - Google/Bing advertising)
- Campaign management
- Sourcing, outreach, negotiations, briefing, delivery
- UGC for organic and paid channels
- Gifted influencers
Strategy
- Analytics
- Audience, consumer and industry insights
- Social Strategy
- Custom-built reporting tool.
So if you're interested in working with The Social Shepherd, then get in touch with our team on the button below.
Top Creative Social Media Agencies
2. Blend
Based in Los Angeles, California, Blend is a creative and production agency that delivers Social campaigns. They produce motion and still content for brands ranging from Porsche, Verizon, Mastercard and more.
Their service includes
- Brand Discovery & Strategy
- Ideation, Planning, Scripting and Story Development
- Pre and Post Production, Campaign Shoots
Address: Pacific Design Center, Red Building, 750 N San Vicente Blvd, Los Angeles, CA 90069
3. Umbrella
Umbrella is a creative LA agency that specializes in digital marketing & brand development. They're known for their innovative campaigns and stunning visuals. Their team creates engaging content, develops smart strategies, and measures results.
They've helped brands like BQ Bottle and The Peninsula Beverly Hills shine online.
Address: Remote across Los Angeles.
4. Trixmedia
Trixmedia is a Beverly Hills digital branding and design agency. They help brands develop strategies, create engaging content, and manage their social channels.
They've worked with brands like Peppies and Hilton Wines to stand out from the crowd with their unique designs.
Address: 468 N Camden Dr Fl 2 Beverly Hills, CA 90210
Top Influencer Marketing Social Agencies
5. inBeat
inBeat is a creative growth agency that handles social media, particularly Instagram and TikTok. They help brands connect with their target audience through influencer partnerships. Their services include:
- Crafting engaging content
- Managing influencer relationships
- Measuring campaign performance
They've worked with various brands, including Nordstrom, Nissan, and New Balance.
Address: 700 Flower St Suite 1000, Los Angeles, CA 90017
6. inCast
inCast is a Calornian-based Influencer and Social Media Marketing agency with offices also in Miami and Brazil. They manage end-to-end influencer campaigns supporting paid, affiliate, performance and organic activity.
One of their specialisms is helping brands grow with the TikTok Creator Campaign, being an official agency of the Creator Fund.
Address: 145 S Fairfax Ave, Los Angeles, CA 90036
Top Social & PR Agencies
7. The Pollack Group
The Pollack Group is a mid-sized, multi-speciality agency that specializes in strategic public relations campaigns. Their team leverages media relations, crisis communications, and thought leadership to enhance brand reputation and drive business growth.
Address: 1901 Avenue of the Stars Suite 130, Los Angeles, CA 90067
8. Society22
Society22 is a PR agency that secures high-impact media placements. Their services include strategic media relations, crisis communications, thought leadership, social media marketing, and digital PR.
The agency works with clients like Chad Willardson and has secured placements in exclusive publications such as Forbes, WSJ, and USA Today.
Address: 21255 Burbank Blvd, Woodland Hills, CA 91367
Top Social Media Management Agencies
9. AYF Media
AYF Media is a creative agency based in Los Angeles. They help brands elevate their online presence through strategic content creation, community engagement, and data-driven insights.
They've also worked with big-name clients like Republic Records and Universal Music Group, creating everything from music videos to commercials.
Address: 1035 S Ardmore Ave, Los Angeles, CA 90006
10. Social Media 55
Social Media 55 is an award-winning full-service digital marketing and social media management agency based in Santa Monica. They've worked with big-name clients like Arby's, Richelieu, and Audio-Technica.
In 2021, they were even named the Best of Marketing & Advertising. Their services include social media management, SEO, PPC, and content marketing.
Address: 401 Wilshire Blvd. Fl 12, PH. Santa Monica, CA 90401
Top B2B Social Media Agencies
11. Ignite Visibility
Ignite Visibility is a B2B marketing agency in San Diego. They've helped brands like Experian and Dun & Bradstreet with their social media efforts.
They have a team of over 200+ people and are well-equipped to support various social media services.
Address: 4370 La Jolla Village Dr UNIT 320, San Diego, CA 92122
12. KlientBoost
KlientBoost is a data-driven performance marketing agency based in California.
They’ve helped businesses like Airbnb and Upwork with their social media campaigns primarily supporting their growth on Paid Social.
Their team optimizes social media strategies, measures ROI, and drives conversions using channels such as Facebook and LinkedIn ads.
Address: 2787 Bristol Street, Costa Mesa, CA 92626
13. SeedX
SeedX is a digital marketing agency based in California.
They've worked with companies like Millennium Alliance and NeuFit to develop social media strategies.
The agency helps B2B businesses leverage social media to build brand authority, generate leads, and drive sales.
Address: 1420 S Figueroa St #204, Los Angeles, CA 90015
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