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 × Delivery & Takeaway ×Clear Filters
  • Coloring the World, One Story at a Time

    SplashPR Agency is a full-service PR and Digital Marketing Agency also specialized in events, headquartered in Los Angeles. We cater our services to artists, fashion designers, food & wine retailers, lifestyle-oriented companies, cosmetics, hospitality establishments, nonprofit organizations & corporationsB2B...

    Top Services:

    • Branding
    • Video Production
    • Public Relations
    • SEO
    • Social Media Marketing
    • Show more
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • We're The Agency Your Last Agency Wasn't

    We're a globally recognized digital marketing agency headquartered in California. We specialize in performance marketing, with a focus on lead generation through social media and Google. Our team of experts has garnered numerous awards for our exceptional work in the field of digital marketing...

    Top Services:

    • PPC
    • Digital Marketing
    • Media Buying
    • CRO
    • eCommerce
    • Show more
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

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
129,387+
2

Portfolio Review

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

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
2

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

See how rankings and monetization work.