DesignRush agency experts ranked the top data science companies that specialize in identifying patterns, insights and opportunities within large and complex data sets. They let businesses make data-driven decisions and improve their operations. Compare these highest-ranked service providers based on portfolios, case studies, client testimonials, hourly rates and more, to narrow down the best partner for your project needs and budget.

Best Data Science Firms

3 Companies-Rankings updated: October 21, 2026
Expertise

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.

Data Science × Beauty × $10,000 - $25,000 ×Clear Filters
  • We help companies build data-driven strategies.

    We combine the best Big Data and machine learning technologies to help your organization become truly Data-Driven...

    Top Services:

    • AI Development
    • Big Data Analytics
    Location
    Mirano, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000

    Chiron Services

    • AI Development
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Kinder
    • Procter & Gamble
    • Ferrero
    • Uniliver
    • Parmalat
    Data sourced from the agency's DesignRush profile

    Chiron Reviews & Testimonials

    • Automativo SRL
      Automativo SRL Review from Google
      5.0★

      Automativo SRL's Review Sourced from Google

      Todoo is an interesting management software for car repair shops and car glass centres. The platform developed by Chiron has been highly appreciated by several of our customers. Highly recommended!!!

    • SP SRL
      SP SRL Review from Google
      5.0★

      SP SRL's Review Sourced from Google

      Sirio has revolutionized our way of doing E-Commerce, thanks to Chiron and Sirio our company will be more performing, data driven and more attentive to the anomalies to be resolved.

    • Nicola Bisinella
      Nicola Bisinella Review from Google
      5.0★

      Nicola Bisinella's Review Sourced from Google

      I have worked with the Chiron team on several projects, absolutely a set of motivated and competent people. I will continue to work together in the future!!!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Specialists in AI and Mobile

    At Cloudflex, our top priority is delivering high performance, quality end-products, and customer satisfaction, rather than getting bogged down in project documentation. We specialize in developing digital products for both startups and established businesses, from concept to launch, focusing on complex...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Software Testing
    • Web Design
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed

    CloudFlex Services

    • Software Development
    • AI Development
    • Mobile App Development
    • Software Testing
    • Web Design
    • Web Development
    • Cloud Consulting
    • Big Data Analytics
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Cyanoguard
    • Bean
    • Ewhenter
    • Yaza
    Data sourced from the agency's DesignRush profile
  • Your AI data deployment partner

    Kleene.ai is the AI data deployment partner for mid-market an intelligent data platform with conversational analytics, backed by a hands-on advisory team to guide your business to AI-powered decisions...

    Top Services:

    • Big Data Analytics
    • Managed Services
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000

    Kleene.ai Services

    • Big Data Analytics
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Hawkstone
    • Huel
    • Travel Chapter
    • Bremont
    • Trendhim
    • Lounge Underwear
    • Newmarket Holidays
    • Swoon Editions
    • Breast Cancer Now
    • The King's Trust
    Data sourced from the agency's DesignRush profile

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
128,927+
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
3

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

See how rankings and monetization work.