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.

Best Marketing Analytics Agencies In California

4 Companies - Rankings updated: September 05, 2026

All agencies on DesignRush undergo evaluation based on professional expertise and verified client reviews. Please note that certain placements are paid partnerships.

United States × California × Marketing Analytics & Big Data × Insurance × $1,000 - $10,000 × Clear Filters
  • Decoding Innovation

    MoogleLabs leverage AI/ML, Blockchain, DevOps,Low Code/No Code platforms, AI Testing and Data Science to come up with the best solutions for diverse businesses...

    Top Services:

    • AI Development
    • Business Consulting
    • Blockchain
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Emeryville, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    MoogleLabs Services

    • AI Development
    • Business Consulting
    • Blockchain
    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • IT Services
    • DevOps Consulting
    • Managed Services
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • VoXXi
    • Zanran
    • Bitani
    Data sourced from the agency's DesignRush profile

    MoogleLabs Reviews & Testimonials

    • Isla William
      Isla William BA at Seasia Infotech
      5.0

      Business Consulting Review from Isla William

      The client finds the MoogleLabs team awesome. Based on the requirements someone provides, MoogleLabs can help find the right technology stack and solution for the problem. The client recognizes its superb guidance for any newcomers within the development sphere. (Verified via email)

    • Jennifer Turcios
      Jennifer Turcios Senior Marketing Consultant at UIUXDen
      5.0

      Business Consulting Review from Jennifer Turcios

      We trusted Moogle to make the right suggestions and calls for our product. They quickly understood our business and how data could help our business units.

    • Anna Prendiville
      Anna Prendiville Business Consultant at Credex group of companies
      5.0

      Business Consulting Review from Anna Prendiville

      Moogle is [a] very fabulous company [that] provides big data analytics solutions to its customers. I have hired Moogle for my work, and they provided me [with] excellent work [...]. Highly recommend [the] company! (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Marketing Solutions Tailored to the Insurance Industry

    Larry and Jeff Neilson created Neilson Marketing Services in 1995 to serve the insurance sector with unique marketing services tailored to each stakeholder's needs. We set the bar high for insurance telemarketing from the start. We used data to help agencies contact new clients and MGAs, wholesalers, and...

    Top Services:

    • SEO
    • Social Media Marketing
    • Content Marketing
    • Email Marketing
    • Digital Marketing
    • Show more
    Location
    Laguna Hills, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    Neilson Marketing Services Services

    • SEO
    • Social Media Marketing
    • Content Marketing
    • Email Marketing
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Axis Insurance
    • Alliant Insurance
    • Travelers Insurance
    • Utica National Insurance Group
    • Merrimac Marine Insurance
    • Tangram Insurance
    • VANTREO Insurance
    Data sourced from the agency's DesignRush profile

    Neilson Marketing Services Reviews & Testimonials

    • Martina Gardner
      Martina Gardner Review from Google
      5.0

      Martina Gardner's Review Sourced from Google

      Absolutely L🥰VE them. They ALWAYS do exactly what they say. I answered their simple surveys and they immediately pay. Just that simple 💞. I do get anxiety thinking about all of those unopened cash envelopes they mail out that may land in the trash, but other than that I’m a HUGE fan.

    • Debbie Turner
      Debbie Turner Review from Google
      5.0

      Debbie Turner's Review Sourced from Google

      I have used Neilson since the inception of my program for dog owners. He is attentive, patient, provides excellent services. Cheapest isn't better if you don't get this kind of product and or service. Larry has always treated me fairly. I have been using his services since 2012 over the last couple of years he has explained that I needed to increase my SEO activities. I finally listened and I just had the best month I have ever had. Thanks Larry!

    • Joe Minahan
      Joe Minahan Review from Google
      5.0

      Joe Minahan's Review Sourced from Google

      Neilson Marketing Services provides very helpful support and the owner Larry went above and beyond to understand my needs. He was very insightful.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Marketing Solutions That Grow Your Business - Not Your Overhead.

    One of the nation's largest warehouses of high-quality consumer and corporate data is made available to enterprises by US Data Corporation. Every time they collaborate with us, customers take use of our comprehensive offering of goods and services, huge library of tactics, and smart prospect modelling...

    Top Services:

    • Social Media Marketing
    • Advertising
    • Digital Marketing
    • Email Marketing
    • Business Consulting
    • Show more
    Location
    Westlake Village, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    US Data Corporation Services

    • Social Media Marketing
    • Advertising
    • Digital Marketing
    • Email Marketing
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Walmart
    • Merrill Lynch
    • Dollar Tree
    • Walgreens
    • Good Year Tires
    • Deloitte
    • Wells Fargo
    • University of California
    • American Red Cross
    • Hearst Media
    Data sourced from the agency's DesignRush profile

    US Data Corporation Reviews & Testimonials

    • Stephanie Parlegreco
      Stephanie Parlegreco Review from Google
      4.0

      Stephanie Parlegreco's Review Sourced from Google

      Simple process, knowledgeable rep, good list…could have been a shorter turn-over time…overall pretty good experience.

    • Michael Oliver
      Michael Oliver Review from Google
      1.0

      Michael Oliver's Review Sourced from Google

      We used US Data Corporation for a direct mailing to high school students for ACT and SAT test prep. The guy promised me the list was anyone that had taken the PSAT in the last year. This would mean the students are in 10th or 11th grade. He sent me 5,000 records with parent names and the zip codes I was interested. We sent out the mail piece and received zero response. As I started to do some research as to why, our accountant comes in and hands me a copy of the mailing. Her daughter is already in college! Then she looks up other names on the list I purchased in her neighborhood and tells me they are all in college and some have even graduated from college. I also sent the list to another parent with addresses on her street. All of them were also college students. They sold me old data!!! We are all very upset, as a small business with 6 employees, we cannot afford to lose out and waste marketing dollars like this. We will not recommend them nor do business with them ever again. It makes us not want to rent a list from any company.

    • Megan Filey
      Megan Filey Review from Google
      5.0

      Megan Filey's Review Sourced from Google

      I have purchased two email campaigns from US Data and have had a good experience both times. Everyone I have spoken with at the company has been friendly and professional, and the campaigns went off without a hitch. Overall, very positive experience, we will definitely be using them again in the future.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Scalable Strategies for Mid & Large Companies

    Uprankd is a premium SEO agency helping mid and large companies scale with data-driven strategies. We deliver measurable growth, trustworthy service, and proven results. Partner with Uprankd to dominate search and maximize ROI...

    Top Services:

    • Web Development
    • SEO
    • PPC
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000

    Uprankd Services

    • Web Development
    • SEO
    • PPC
    • Digital Marketing
    • Social Media Marketing
    • Content Marketing
    • Advertising
    • eCommerce
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Notino
    • Entez
    • Elko
    • Molport
    • Valmiera Glass
    • Optibet
    • PrivateUpgrades
    • Georgia Facility Services
    • Ecoflow
    • Indexo
    Data sourced from the agency's DesignRush profile

    Uprankd Reviews & Testimonials

    • DISOP tv
      DISOP tv Review from Google
      1.0

      DISOP tv's Review Sourced from Google

      Looks like they are out of business. No replies, but they took my money and never got any service.

    • Deins Slisans
      Deins Slisans Review from Google
      5.0

      Deins Slisans's Review Sourced from Google

      If you’re looking for marketing/seo company that actually cares about your results and not just their bottom line, you’ll like the guys over at Uprankd. Great value for the money especially because they’re transparent so you’ll see what you’re paying for in reports they provide and more importantly - you’ll see results.

    • Jack Daniels
      Jack Daniels Review from Google
      5.0

      Jack Daniels's Review Sourced from Google

      I've done business with this agency on multiple occasions and the results have always been great. If you have a website, you can't go wrong here.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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