Best California Startups SEO Companies

67 Companies - Rankings updated: September 01, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

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Wellness & Fitness
Startups
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  • Zevi Digital

    Los Angeles' Premier Medical & Dental Marketing Agency

    LA's premier medical & dental marketing agency. We work exclusively with doctors and dentists in Beverly Hills and Southern California. HIPAA-compliant SEO, AI patient acquisition, and our proprietary Z-PAP system. Real results, verified...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Content Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (16)

  • Reciprocal

    Your Dedicated Team for High-Performing Websites

    We focus on refining brand positioning and user experience to grow your business online quickly. We'll create your dream website, manage it like pros, and be your on-demand resource for all design needs...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Ventura, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Magna Apex

    The Fitness Marketing Agency

    MAGNA APEX was founded by Reneir Cruise in June 2012 and identifies itself as The FITNESS Marketing Agency, working with Clients that own small to medium business that specialize in Physical Fitness, Mental Wellness, and Financial Advisement...

    Top Services:

    • Digital Strategy
    • SEO
    • PPC
    • Social Media Marketing
    • Email Marketing
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • A.M.P Digital Media

    Empowering brands through digital transformation!

    A.M.P Digital Media delivers innovative marketing solutions designed to propel businesses into the digital spotlight. With expertise spanning paid search (PPC), SEO, social media, email marketing, affiliate marketing, content creation, eCommerce strategy and development, and website design, we craft bespoke...

    Top Services:

    • Digital Marketing
    • Social Media Marketing
    • eCommerce Development
    • SEO
    • Email Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Visit Website View Profile

  • Launch Button IO

    Your Next Lead-Generating Website Starts Here.

    We specialize in designing fast, hand coded websites for small and medium sized businesses. Launch Button helps small businesses digital marketing. We provide website design, development, and hosting services that's affordable for freelancers, solopreneurs, entrepreneurs, and small business owners...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Design Services
    • Branding
    • Show more
    Location
    Walnut, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • 805 SEO

    Trusted Full Service Digital Marketing Agency.

    Boost your business online with 805 SEO. Through increased website traffic and qualified leads, we fuel growth. Join us today and start your journey to success!...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Web Design
    • Web Development
    • Show more
    Location
    Ventura, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Visit Website View Profile
    5.0 5.0 (15)

  • Covinten Media

    Specializing in technology development and marketing services.

    Covinten Media is a dynamic agency specializing in both technology development and marketing services. We create advanced digital products for businesses and implement marketing strategies to boost brands visibility and growth. Our dual expertise ensures comprehensive support for your business's success in a...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • SEO
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Pacific Nexus

    Born From Expertise

    [Welcome to the Nexus] A central point where strategy and execution meet to produce real results. A laboratory of creativity and intelligence. A launchpad for businesses ready to move past the noise and into the next phase of their evolution...

    Top Services:

    • Creative Services
    • Social Media Marketing
    • Content Marketing
    • Branding
    • Digital Marketing
    • Show more
    Location
    Vista, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    5.0 5.0 (5)

  • The SEO Workhorse

    Ride The SEO Workhorse

    We're a team of seasoned SEO pros who've been around the block. We know what it takes to help businesses across industries climb those Search Engine Rankings and turn site visits into actual customers. The SEO Workhorse is where rankings rise and traffic flows...

    Top Services:

    • SEO
    • Web Design
    • Content Marketing
    • PPC
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Devonus Web Agency

    A Higher Standard Of Web Presence

    Devonus is a premium web agency crafting lightning-fast, design-forward websites for brands that refuse to settle for ordinary. No fill-in-the-blank forms. No shortcuts. Just bespoke work of the highest quality. We don't make websites. We craft online declarations at Devonus...

    Top Services:

    • Web Design
    • SEO
    • Web Development
    • UI/UX Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • SEO Beyond Organic

    Scaling Smarter, Delivering Beyond Expectations

    SEO Beyond Organic is the go-to white label SEO agency for marketing and digital agencies that want to scale smarter. As a reliable partner, we take full ownership of your client`s SEO - from strategy to execution - allowing you to focus on what you do best: running and growing your business...

    Top Services:

    • SEO
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $79/hr
    Visit Website View Profile

  • The Chimera Marketing

    We Sell Experience

    We are based out in Anaheim, California. We know the local businesses marketing issues. Needs of the Small Businesses and their Budget. We grow with them...

    Top Services:

    • Social Media Marketing
    • Web Development
    • UI/UX Design
    • Branding
    • eCommerce Development
    • Show more
    Location
    Anaheim, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Orbodigital

    Designing Solutions For Businesses Ready to Grow

    We work with small and medium sized businesses grow through web design, SEO, Automations and Ai powered solutions...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • Graphic Design
    • SEO
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Soulcraft

    The Soul Is The System

    Soulcraft Agency helps businesses with agentic marketing, including SEO/AEO/GEO, content, and AI advertising. We put systems in place so that your marketing will run autonomously...

    Top Services:

    • SEO
    • Digital Services
    Location
    San Mateo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Clientomic

    Done-for-you Local Visibility

    Clientomic provides done-for-you local visibility. We manage your Google Business Profile to ensure nearby customers find your business on Google Search, Maps, and AI assistants...

    Top Services:

    • SEO
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Ethos Ink LLC

    Grow Smarter. Rank Higher.

    Ethos Ink is an award-winning ecommerce SEO agency in San Diego, California. From Google to ChatGPT, we help today's top brands show up in front of high-intent buyers no matter where they shop...

    Top Services:

    • SEO
    • Digital Marketing
    • Content Marketing
    • eCommerce
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Digital Anchor

    Websites That Keep Working After Launch

    Digital Anchor is a San Diego web systems studio for small businesses, nonprofits, and growing teams. We rebuild dated websites, take over WordPress installs nobody wants to touch, and keep search rankings intact through the move. After launch, we stay on as the people you call when something breaks...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

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