We've researched and ranked the best big data companies in California with a strong focus on collecting and analyzing, great amounts of digital information to help businesses improve their operations. You can use our practical tool to filter listings by average rates, client reviews and team size and pick the best choice for your brand.

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.

United States × California × Marketing Analytics & Big Data × Home & Garden × $1,000 - $10,000 ×Clear Filters
  • Driving Serious Business Results

    KlientBoost is a performance marketing agency serving 250+ clients across SaaS, e-commerce, and lead gen, delivering PPC, SEO, email, and CRO. Reporting a 63% average ROI increase in the first 3 months, it suits businesses seeking accountable digital marketing...

    Top Services:

    • PPC
    • Digital Marketing
    • SEO
    • CRO
    • Email Marketing
    • Show more
    Location
    Costa Mesa, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Revenue-Focused Digital Marketing

    Elit-Web is a full-service digital marketing agency with 12+ years of experience delivering SEO, PPC, social media, email, and content marketing across 24+ industries. Reporting 220% average client ROI, it serves 500+ companies seeking data-driven digital growth...

    Top Services:

    • SEO
    • Digital Marketing
    • PPC
    • eCommerce
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    47 Projects Listed
  • Award-Winning Los Angeles & Malibu SEO Company

    Approach SEO is a San Diego based, award-winning SEO agency serving businesses across Southern California from San Diego to Los Angeles and Malibu. Established in 2011, the firm specializes in both local and national SEO campaigns tailored to unique business objectives, helping more than 5,000 brands rank on...

    Top Services:

    • Digital Marketing
    • Advertising
    • Social Media Marketing
    • PPC
    • SEO
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Dedicated Account Managers Focused On Your Growth

    Prime Seller Strategies is a full service Amazon agency has helped brands increase sales by 32 % in 120 days, decrease ACOS by 26 % in 90 days, and gain an 18-point rise in detail-page conversion rates...

    Top Services:

    • PPC
    • CRO
    • SEO
    • Digital Marketing
    • Advertising
    • Show more
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $79/hr
    Minimal Budget
    $1,000 - $10,000
  • Growth Goals. It's Kinda Our Thing.

    Kreativa Group is a Miami & Los Angeles based, boutique growth marketing and creative agency specializing in transformative growth for our clients. As your growth partner, your goals are our goals, were obsessed with your success!...

    Top Services:

    • Digital Marketing
    • PPC
    • SEO
    • Social Media Marketing
    • CRO
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Helping Brands Thrive With Next-Level Solutions

    Hire a web design company in california to ensure product marketing through multi-channels email marketing, social media marketing, search engine optimization, and beyond...

    Top Services:

    • Graphic Design
    • Branding
    • Design Services
    • Product Design
    • Video Production
    • Show more
    Location
    California City, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • We Build Brands, Experiences, and Scalable Systems

    The Fields Agency is a digital marketing agency that helps established and startup businesses alike reach their full potential. We specialize in delivering creative solutions to maximize brand visibility, engagement, and conversions. Our mission is to provide data-driven strategies that generate real results...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • SEO
    • Digital Marketing
    • Show more
    Location
    Elk Grove, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Your One-Stop Shop Digital Marketing Company

    Whether you are looking for improved reputation management, creative search marketing strategies, or a new website build, our agency has the resources to help you achieve your business goals...

    Top Services:

    • Graphic Design
    • Reputation Management
    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital Marketing That Helps Service Businesses Get Found, Generate Leads, and Grow

    Rocket PPC is a digital marketing agency helping service businesses increase visibility, generate qualified leads, and grow through customized marketing strategies. Our services include Google Ads, Facebook and Instagram Ads, Microsoft Ads, Local SEO + AEO, website design, Google Maps optimization...

    Top Services:

    • PPC
    • SEO
    • AEO
    • Social Media Marketing
    • Web Design
    • Show more
    Location
    Running Springs, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Quality Visuals & Impactful Strategy

    Levesque Creative is a creative agency and media production firm based in Sacramento, California, specializing in visual content and digital growth strategies for architects, landscape designers, swimming pool builders, and luxury builders. Its services combine architectural photography and video, 4K drone...

    Top Services:

    • Video Marketing
    • Video Production
    • Creative Services
    • Design Services
    • Web Design
    • Show more
    Location
    West Sacramento, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
130,369+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
10

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.