We've researched and ranked the leading public relations firms in California that establish positive relationships, foster engaging interactions and align your brand as a leader in the industry. Narrow down your search for the best partner using our intuitive agency listing table below. Filter by team, size, reviews, budget and more.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

SmartSites
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.Think Web. Think Smart. Partner With the #1 Rated Digital Marketing Agency.
SmartSites drafts and distributes press releases, securing placements across 450+ premium news sites and earning backlinks that support SEO campaigns for clients nationwide. Based in Paterson, New Jersey, the agency is one of the established PR companies serving small and mid-sized brands...
Top Services:
- Digital Marketing
- SEO
- PPC
- Social Media Marketing
- Email Marketing
- Show more
- Location
- San Diego, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSmartSites Services
Data sourced from the agency's DesignRush profileA&A Thermal Spray AGA Truck Parts Agape Health and Wellness Agile Data Sites
SmartSites Reviews & Testimonials

Digital Services Review from Paloma Anguiano
Overall I feel very confident working with Patrizia and Darius from Smart Site, they have given us clear explanations and accompanied us throughout the process for the growth of the brand. The attention to us is very fast and they advise us in an adequate way.

Digital Services Review from Brianna Porter
SmartSites impressed me from day one. They are knowledgable, kind, and most importantly keep things simple and streamlined so that even an SEO-newb like me can understand. Tiffany and Luna are my main points of contact and they are especially great! I would recommend to anyone looking for an agency to really take their website and digital presence to the next level.

PPC Review from Jim Curry
At first, a survey was conducted to gather company background, product information, target markets, etc. Next, accounts were established on various Google Business platforms, social media, etc. Then SmartSites created the ads and campaigns, and we were off and running in just a few weeks.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsMarketing, simplified.
PM Solutions specializes in advertising and content marketing for social media, websites, print, radio, billboards and blogposts. The focus is on brand promotion, SEO, increasing visibility, digital advertising and increasing target engagement...
Top Services:
- Creative Services
- Public Relations
- Design Services
- Content Marketing
- Web Development
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- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsProMailing Solutions Services
Data sourced from the agency's DesignRush profileDragonMarsh Merlin's Crystal Cave IEHP DivaJoie Naturals Skin Care Muriel's Place Center
ProMailing Solutions Reviews & Testimonials

Graphic Design Review from Cases Note
Did our logo and overall branding. We are very pleased the work they did.

Content Marketing Review from Pat Williams
Formated ebook project and provided graphics in a timelymanner.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsBuilding Brand Awareness & Executive Impact
JMAC PR is a Los Angeles-based boutique communications agency specializing in PR support for tech startups. We partner with founders and leadership teams to amplify their stories, shape market positioning, and drive meaningful media coverage. Through bold storytelling, targeted outreach, and audience-first...
Top Services:
- Public Relations
- Branding
- Content Marketing
- Social Media Marketing
- Event Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsJmac PR Services
Data sourced from the agency's DesignRush profile2X Upwave 33Across Mobvista Super{set} Soul Street Venture Sleep.ai SageSure Infinity Loop
Creative. Committed. Conscientious.
The power of music has never been more influential! The B Company offers decades of experience in guiding brands and artists in harnessing the ever-changing music marketing tools available to reach coveted target audiences, and to build passionate followings for artists and record labels...
Top Services:
- Public Relations
- Advertising
- Design Services
- Digital Marketing
- Creative Services
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- Location
- Burbank, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsThe B Company Services
Data sourced from the agency's DesignRush profileSpotted Peccary Music HavServe InterContinental Music Awards
We help good companies be better.
Offering Branding, Digital, And Music Marketing Services. We launch brands and make good companies better. We're a full service advertising agency. Full Service means that well do whatever it takes to get your brand where you want it to be...
Top Services:
- Digital Marketing
- Web Design
- Social Media Marketing
- Branding
- Public Relations
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- Location
- Pasadena, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $170/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEcho-Factory Services
Data sourced from the agency's DesignRush profilePositron Cedars-Sinai Kerlan-Jobe Institute MagLite Proponent Eagle Eyes Optics FSC Lighting JoeFroyo Kvaser Zobo Heaters
Echo-Factory Reviews & Testimonials
Roger Ritchie's Review Sourced from Google
I have worked with Echo Factory teams in a consulting and client capacity over the past several years. Echo has consistently provided us with excellent service, and top-tier expertise across digital, development and strategic projects. They created and expertly managed programs for me across paid media, website development, new channel and product launches and new market strategic endeavors. All of their team members work collaboratively to help deliver results as promised, on budget and on time. Their team-based approach to working with their clients helped me save money and provided us with access allowing us to work closely with their team as if they were part of our own organization. I highly recommend Echo Factory for business, digital marketing, strategy and media projects.
Kellstrom Defense's Review Sourced from Google
Great experience partnering with the talented Echo-Factory team to give our new combined business a fresh new identity. Excellent customer service and never disappointing with their creative designs, always going above and beyond to deliver excellent results with a personal touch. Appreciative for their hard work, dedication, and commitment to a successful launch under a time crunch!
Michael Ruskow's Review Sourced from Google
Every few years, I revaluate our marketing team and adjust based onour goals. When my business was at the point where we were ready and positioned for exponential 6 figure revenue growth in the next year - we located and started working with Echo Factory and boy did they deliver for us! Mike Schafer and his entire team were incredibly effective and supportive of us in reaching our goals. During our first year working with EF, we increased our gross revenue by $111,000 and marketing was a big part of that. Thank You, Echo Factory! We are grateful to have found you and are looking forward to a bright future.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsBuilding Brands, Creating Impact.
AMW Group is a marketing and entertainment group in West Hollywood, offering PR, branding, and event management services to artists and businesses...
Top Services:
- Public Relations
- Content Marketing
- Digital Marketing
- Social Media Marketing
- Event Marketing
- Show more
- Location
- West Hollywood, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $1/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAMW Group Services
Data sourced from the agency's DesignRush profileNoki NFL NBA Red Bull Virgin Audi Qatar Airways Mercedes-Benz Warner Bros.
AMW Group Reviews & Testimonials
Jesse Morales's Review Sourced from Google
AMW Group has delivered the best results of any agency we have ever dealt with. We primarily do Press Release with them, and I’m so happy we found them!
Farris Fairbrother's Review Sourced from Google
The quality of the work is outstanding, but it is their professionalism and customer service sets them above the rest. The team at AMW Group puts the needs of the customer first by not only hitting required time lines with high quality work, but they listen to the customer and go out of the way to meet those needs.
Edgardo Law's Review Sourced from Google
I want to take a moment to let the whole world know that AMW Group are simply the best at what they do. They helped my company in so many different ways and always goes above and beyond my expectations. Thank you so much for helping me promote my business and for always delivering a quality product.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsStrategy + Storytelling + Design For Mission-driven Impact.
GLG Studio is a Black-owned creative strategy and communications studio based in Los Angeles and Oakland. We help mission-driven organizations and public-sector partners translate complex work into clear, culturally fluent campaigns that build trust and drive action. We blend stakeholder-informed strategy...
Top Services:
- Branding
- Advertising
- Market Research
- Public Relations
- Content Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGLG Studio Services
Data sourced from the agency's DesignRush profileFastly Just Cities University of Utah Orlando Magic Kids R Kids Utah Valley University United We Rise Chan-Zuckerberg Initiative
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