Need a big data company in California to help with data mining, data visualization, and business intelligence? We evaluated verified client feedback and case studies from big data firms across the state to profile the leading performers across our listing. Browse the agencies and tailor your search by budget, rates, or team size to find a partner aligned with your criteria.Â
Best California Data Analytics Company Rankings
133 Companies - Rankings updated: April 01, 2026
DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.
Turning Data Into Visual Stories That Matter
Stamen is a San Francisco-based data-visualization and cartography studio that helps organizations turn complex data into compelling, interactive experiences. With over two decades of experience, the agency specializes in data visualization, custom map design, interactive data-driven tools, data storytelling [... view Stamen Design LLC profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
Bright Insights Driving Actions To Achieve Your Aspirations!
Brightalytics is a San Francisco-based consultancy specializing in visual analytics, business intelligence, and data-driven decision support. The agency helps organizations translate complex or fragmented data into clear, actionable dashboards and reports, enabling leaders across finance, healthcare [... view Brightalytics LLC profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
We Bring Your Data Into Focus
Analytica Consulting is a U.S.-based data and AI services firm that helps government agencies and large enterprises convert raw data into actionable insights. The agency specializes in data engineering, advanced analytics, AI and machine learning, data governance, visualization, and reporting, delivering [... view Analytica Consulting profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
Unleash the Value of Your Data
Dynamic Data is a data analytics and business intelligence consultancy that helps organizations integrate, model, visualize, and analyze their data. The agency supports clients with modern data-stack implementation, data integration, marketing measurement, BI dashboards, and data-science services, enabling [... view Dynamic Data profile ]- Location
- Carlsbad, California
- Number of Employees
- Under 49
Unlock the value of data with enterprise-ready solutions.
LumenData is a US-based enterprise data management and analytics firm that helps organizations modernize, unify, and optimize their data ecosystems including structured data migration services as part of broader data, governance, and analytics engagements. [... view LumenData profile ]- Location
- Santa Clara, California
- Number of Employees
- 250 - 499
Tableau Consulting That Turns Data Into Decisions
Senturus provides expert Tableau consulting that helps organizations implement, scale and optimize their analytics environment with secure, highperforming dashboards and visualizations. Their certified consultants assist with everything from enterprise rollout to performance tuning and training. [... view Senturus profile ]- Location
- Burlingame, California
- Number of Employees
- 100 - 249
Data Never Lies
Top-3 Data Visualisation Company in the UK. Dashboard Design and Data Storytelling Lab. Microsoft Power BI, Tableau, Metabase, Superset and 50+ data sources. Discover top Business Intelligence solutions for your industry in our Digital Data Showroom. [... view Data Never Lies profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Software Development Company In Maryland
PoloSoft Technologies is an innovative service provider for enterprise software, CRM, ERP, mobile applications, IoT, Digital Transformation, Cloud technologies, Web Services, e-Commerce, GIS, LiDAR & CAD. Our IT solutions make some glorious promises to our clients that give business empowerment, greater [... view Polosoft Technologies profile ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
BOOST YOUR QUALITY WITH SMART VISUAL INSPECTION
We are the smart visual inspection pioneers! [... view Kitov Systems profile ]- Location
- Dublin, California
- Number of Employees
- Under 49
Trusted Software Partner For Global Businesses
Enterprise Software Development and Maintenance Services Provider [... view MLTech Soft profile ]- Location
- California City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Your Software Development Partner Where AI Innovation Meets Engineering Excellence
Founded in 2000, Radixweb is a global leader in AI-driven software, product engineering & digital transformation. With 25+ yrs, 650+ experts & 5,500+ projects for 3,000+ clients in 25+ countries, we deliver cloud & AI solutions across industries, driving innovation, agility & growth. [... view Radixweb profile ]- Location
- Artesia, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 24 Projects Listed
We Put Culture, Connection, and Community at the Core of Content-Driven, Omni-Channel Brand Campaign
The Axis Agency is a minority-owned, full-service multicultural marketing firm based in West Hollywood, California. The agency specializes in engaging the evolving "new American consumer" through culturally centered, omni-channel brand campaigns. With data-driven insights and community amplification, Axis [... view The Axis Agency profile ]- Location
- Burbank, California
- Number of Employees
- 50 - 99
- Portfolios Count
- 4 Projects Listed
Co-Creating a SMART Future
Engineering customer-centric solutions through trusted relationships & technology that bridge the legacy of the past with the landscape of the future. [... view IBA Group profile ]- Location
- San Jose, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Driving Digital Transformation for Global Innovators
Xicom Technologies is an ISO 9001certified software and mobile app development firm founded in 2002. With over 20 years of experience, the company operates globally serving more than 1,500 clients across sectors such as healthcare, finance, ecommerce, entertainment, and automotive. Leveraging a team of 300+ [... see all Xicom Technologies reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Lets Create Human Agency
Development, Data Science, and Design in the service of increasing agency for our clients, our employees, and humanity. [... view AE.Studio profile ]- Location
- Marina del Rey, California
- Number of Employees
- 100 - 249
- Portfolios Count
- 3 Projects Listed
If You Can Dream It, We Can Build It!
Bright Apps LLC, your expert in disruptive technologies. Leading the way in creating custom AI solutions, Blockchain, Quantum and custom website and mobile app development. [... view Bright Apps profile ]- Location
- Walnut Creek, California
- Number of Employees
- 50 - 99
HubSpot CRM & Revenue Operations Solutions
Lead Love is a standout Revenue Operations agency specializing in HubSpot-centered tech stacks. We are a team of CRM architects, BI analytics aficionados, and marketing + sales operations veterans. Ready to supercharge your CRM? Contact us! [... view Lead Love profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
Leading the Way in IT Solutions and Staff Augmentation
CIS, established in 2003, is a global leader in IT and Staff Augmentation. Serving over 2100 clients across 100+ countries, our comprehensive services range from custom software development to digital marketing. Our recognized certifications and partnerships set us apart as a top choice in our field. [... view CIS profile ]- Location
- San Jose, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Software Development & Design for Innovative Companies
Software Development & Design for Innovative Companies [... view MojoTech profile ]- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 4 Projects Listed
Agentic AI Development Company in USA
Intellectyx, Inc. is a next-gen technology company providing solutions across Data, Generative AI, and Digital for various Enterprises, Governments, and Non-Profit organizations globally. [... view Intellectyx profile ]- Location
- Pasadena, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 2 Projects Listed
Data Science & AI Services
Tredence Inc. is a data science and AI company helping enterprises bridge the gap between analytics and execution, driving data-driven decisions and business growth across industries. [... view Tredence Inc profile ]- Location
- San Jose, California
- Number of Employees
- 1000 & Up
Smart accounting for builders of the future, today.
SMB Services is a global end-to-end business services provider offering Finance & Accounting, Business Intelligence & Analytics, Digital Marketing, Web & App Development, HR services and more helping small and medium businesses streamline operations, reduce costs, and focus on growth. [... view SMB Services profile ]- Location
- Mountain View, California
- Number of Employees
- 100 - 249
Data Warehouse Consulting Excellence
BPSCorp builds and maintains robust data warehouse solutions and offers consulting on SQL Server, data integration, and BI tooling. The firm helps clients consolidate data, manage infrastructure, and turn raw data into actionable business intelligence. [... view BPSCorp profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
Migrate to Cloud With Ease.
Feathersoft specializes in Power BI consulting, helping organizations convert complex data into actionable insights. Their team develops interactive dashboards, data models, and reporting solutions that support informed decision-making and operational efficiency. [... view Feathersoft profile ]- Location
- Ontario, California
- Number of Employees
- 250 - 499
Complete Enterprise Data Support - Data Entry, eCommerce Product Listing, Web Research, Data Mining,
DataEntryIndia.in is a leading data management and BPO service provider with over 25 years of experience and 850+ full-time data experts. [... view DataEntryIndia.in profile ]- Location
- Laguna Beach, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Collaborating for Lasting Impact in Business Consulting
Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals [... view Deloitte profile ]- Location
- Sacramento, California
- Number of Employees
- 1000 & Up
- Portfolios Count
- 6 Projects Listed
Global Business Consulting Excellence
Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve [... view Protiviti profile ]- Location
- Los Angeles, California
- Number of Employees
- 1000 & Up
- Portfolios Count
- 5 Projects Listed
Custom Software That Works in the Real World
SoftDoes builds custom software, AI, and web applications for mid-market companies that need enterprise-grade results without the overhead of an in-house team. U.S.-based leadership. Full IP ownership. No lock-in. [... view Soft Does profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Hardware to Software and Everything in Between
ATEM provides strategic guidance and highly skilled technology consultants who transform gaps into solutions to solve clients most complex business challenges and problems. [... view ATEM Corp. profile ]- Location
- Rancho Cucamonga, California
- Number of Employees
- 250 - 499
AI to Help Your Business Run, Grow, and Transform
Trace3, a pioneer in business transformation solutions, empowers organizations to lead their market space by keeping pace with the rapid changes in IT innovations ensuring relevance to specific business initiatives required to maximize revenue generation. [... view Trace3 profile ]- Location
- Irvine, California
- Number of Employees
- 1000 & Up
Empower Your Business through Transformative IT Services.
United Techno is a global IT-services and consulting firm offering data management & AI solutions, application modernization, cloud & legacy-system modernization, integration, QA/testing, and digital transformation helping businesses across retail, logistics, life sciences, e-commerce and other sectors [... view United Techno profile ]- Location
- Pleasanton, California
- Number of Employees
- 250 - 499
Web Design and Mobile App Development Company
Carmatec is an enterprise IT solutions provider with over 20+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions. [... view Carmatec profile ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Elevate Your People, Process, and Products.
TDF (The Development Factory) is a Los Angeles based product and technology consultancy that empowers companies to design, build, and deliver software more effectively. By upskilling teams, embedding expert interim product leadership, and offering seamless augmentation services, TDF enhances clients internal [... view The Development Factory profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
Engineering Intelligent & Scalable Solutions.
VentureDive is an award-winning custom software development company dedicated to spearheading digital transformations for Fortune 500 companies across BFSI, CPG/retail, healthcare, transportation, logistics, and QSR industries through its expertise in the realms of Fintech, Data & AI, HealthTech, PropTech [... view VentureDive profile ]- Location
- Mountain View, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
Make Technology Work
Indium is an AI-driven digital engineering company that helps enterprises build, scale, and innovate with cutting-edge technology. We specialize in custom solutions, ensuring every engagement is tailored to business needs with a relentless customer-first approach. [... view Indium profile ]- Location
- Cupertino, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
Cloud Web, Mobile, AI & ML, IT Staffing, DataOps
A Trusted digital transformation partner of global enterprises with expertise in Native Web and Mobile Applications, AI & Machine Learning services hosted on AWS and Azure Cloud, and product implementations. [... view OptiSol Business Solutions profile ]- Location
- Sacramento, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $18/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
High-Level Technology for Small and Large Business.
ALFTEK offers full-service network infrastructure, system administration, network security, software development and other managed IT services. What's more, the company also integrates robust software solutions with cloud-based SaaS, PaaS and IaaS platforms for website and social & blog design. [... view ALFATEK profile ]- Location
- Concord, California
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
Shaping Tomorrow with Data, AI & Governance
At DataSpot, we see AI as a powerful vehiclebut without the fuel of clean data and the road rules of governance, it goes nowhere. Our Human + AI-first approach combines the best of human expertise with the scalability of artificial intelligence, ensuring that our clients not only deploy AI but do so [... view Dataspot Consulting Group profile ]- Location
- Fremont, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Make the Right Choice.
Top ranking Microsoft Dynamics Partner providing consultation for Dynamics 365 CRM, NetSuite, Dynamics 365 Business Central, Salesforce, SharePoint, BI, Custom Software Development, Web app development, Azure with other Microsoft Solutions. AlphaBOLD based in San Diego, USA. Contact Us Now! [... view AlphaBOLD profile ]- Location
- Carlsbad, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Knowledge is power
Marradata.ai is a cutting-edge platform specializing in data-driven solutions for businesses, offering tools and expertise in supply chain optimization, data engineering, and analytics to enhance operational efficiency. [... view MarraData AI profile ]- Location
- Carlsbad, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Driving Growth for the Worlds Leading Brands.
Mindgruve is a San Diego headquartered, full-service digital marketing, commerce, and data-technology agency founded in 2001. With more than 400 strategists, creatives, media planners, data scientists, and engineers across multiple U.S., Latin America, and European offices, the agency delivers integrated [... view Mindgruve profile ]- Location
- San Diego, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
Lets Partner To Unlock the Full Potential of AI for Your Business.
Apexon is a digital-first technology services company with over 5,500 certified digital engineers globally. The firm specializes in digital experience, AI & analytics, cloud solutions, DevOps, UX, application modernisation, and quality engineering. It partners with enterprises across industries including [... view Apexon profile ]- Location
- Santa Clara, California
- Number of Employees
- 1000 & Up
The Intelligent Lakehouse Platform for Agentic AI
Dremio is The Easy and Open Data Lakehouse, providing self-service analytics with data warehouse functionality and data lake flexibility across all of your data. [... view Dremio profile ]- Location
- Santa Clara, California
- Number of Employees
- 250 - 499
Integrated Communications, Amplified Results
DKC is a full-service public relations and marketing firm providing integrated solutions for media relations, digital marketing, and events. [... view DKC profile ]- Location
- Los Angeles, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $25,000 - $50,000
Location-Based Solutions Real-World Impact.
Castaneda Networks LLC is a California-based minority-owned technology consultancy specializing in Geographic Information Systems (GIS), data analytics, and geo marketing solutions. We provide customized services to public agencies and private-sector clients, helping them visualize, analyze, and act on [... view Castaneda Networks LLC profile ]- Location
- West Covina, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Accelerate Your Journey to Trusted AI.
First San Francisco Partners helps organizations implement enterprise-level data governance frameworks to ensure data accuracy, compliance and usability. The firm combines strategic planning, policies and ongoing stewardship to make data reliable and actionable. [... view First San Francisco Partners profile ]- Location
- Oakland, California
- Number of Employees
- 100 - 249
Data Warehouse Consulting Services
Offsoar delivers full-service data warehouse consulting that consolidates disparate data sources, builds scalable cloud architectures, and unlocks realtime analytics. The firm helps businesses modernize their data infrastructure to support reliable, data-driven decision making. [... view Offsoar profile ]- Location
- Torrance, California
- Number of Employees
- 50 - 99
Delivering New Experiences With Reliable Engineering
Intelliswift is a global technology consulting and engineering services firm that delivers digital transformation, data-driven solutions, and modern technology services to enterprise clients. The company partners with organizations across industries to modernize operations, harness advanced analytics, and [... view Intelliswift profile ]- Location
- Santa Clara, California
- Number of Employees
- 1000 & Up
Unlock global understanding.
RWS Group is a global content solutions and language services provider that combines human expertise with advanced technology to help organizations manage, translate, transform and communicate content and data in multiple languages across industries worldwide. [... view RWS Group profile ]- Location
- Monterey, California
- Number of Employees
- 1000 & Up
Overcoming challenges through apps!
Xduce is more than a technology company; we're architects of digital transformation. With an unwavering focus on innovation, we've been reshaping industries since our inception. Our influence spans across the globe, redefining businesses and markets. [... see all XDuce reviews ]- Location
- San Francisco, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Related Services in California
Big Data Analytics Companies in California
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
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