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Top IT Consulting Firms in California 2026 Rankings & 89 Client Reviews for 10 Service Providers

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  1. Featured IT Consulting Firms
  2. List of the Best Consulting Companies in California
  3. Top Rated IT Consulting Firms in California
  4. IT Consulting Firm Near By
  5. IT Consulting Firm Alternatives in California

We have a list of 10 IT consulting firms in California. This list contains matching case studies and references, 89 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best IT Consulting Firm for your business requirements.

  • Qodeca Logo
    Qodeca
    5.0
    AWARD WINNER TOP RATED
    Visit Website

    Custom Software and Tech Advisory for the Fitness, Sport and Healthcare Qodeca is a leading technology partner delivering advisory and bespoke software development services. Focused on the fitness, healthcare, and sports industries, its expert team helps companies craft strategies and build scalable digital solutions that boost engagement and drive operational growth.Our ExpertiseOne of our super strengths lies in Membership Economy focused applications f... Read More

    51-200
    > €10,000
    €50 - €74
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  • lise GmbH Logo
    lise GmbH
    4.8
    AWARD WINNER TOP RATED
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    We let your ideas grow! Since 1999, we have been developing customized software in Cologne and supporting our partners in the digitization of business processes. Our tailor-made products improve living environments and impress with their high reliability and quality. Read More

    51-200
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  • Chudovo OÜ Logo
    Chudovo OÜ
    5.0
    AWARD WINNER TOP RATED
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    Implementation of complex systems Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as hea... Read More

    51-200
    > €10,000
    €25 - €49
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  • Andersen Germany GmbH Logo
    Andersen Germany GmbH
    4.8
    AWARD WINNER TOP RATED
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    Custom software development company Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on the development, customization and integration of enterprise IT solutions, web and mobile application... Read More

    1,001-5,000
    > €10,000
    €25 - €49
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  • Innowise Logo
    Innowise
    4.9
    AWARD WINNER TOP RATED
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    Let's develop software together! The Innowise is a leading software development company based in Frankfurt am Main, Germany. We serve customers locally and globally with offices in various countries including the USA. With over 16 years of experience and a team of 1500+ skilled professionals, we develop innovative software solutions using cutting-edge technologies. Our expertise lies in developing customized technical solution... Read More

    1,001-5,000
    > €10,000
    €25 - €49
    Visit Website
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List of the Best Consulting Companies in California

  • Zapcom Group Logo

    Zapcom Group

    0.0

    55% IT Consulting

    201-500
    Dublin, USA
    Zapcom bridges the gap between imagination and realization. With precision product engineering, we shape ideas into tangible solutions, driving your aspirations forward with every innovation.We are passionate about building digital products and platforms that can bend revenue and cost curves. We... Read More
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    Website
  • Elsner Technologies Pvt. Ltd. Logo

    Elsner Technologies Pvt. Ltd.

    0.0
    Elsner Technologies Pvt. Ltd. Team

    5% IT Consulting

    51-200
    > €5,000
    €25 - €49
    Fremont, USA
    Elsner Technologies is a leading IT company Elsner Technologies is an IT company with strong expertise in developing innovative and integrated solutions for any business sector. We are focusing on e-commerce and have Magento development services, Shopify development services, and Zoho development services. Our technical expertise extends f... Read More
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    Website
  • Surekha Technologies Logo

    Surekha Technologies

    0.0

    25% IT Consulting

    Digital Transformation
    51-200
    > €10,000
    €25 - €49
    Laguna Beach, USA
    Caring for Client's success Surekha Technologies is a Digital Transformation and Digital Experience Enabler for solutions built with web and mobile technologies. We serve our customers worldwide and have a presence in the USA. We are a one-stop-shop to step up your Digital Transformation efforts to generate data insight tha... Read More
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    Website
  • TechnoScore Logo

    TechnoScore

    0.0

    20% IT Consulting

    201-500
    > €5,000
    < €25
    Laguna Beach, USA
    Accelerating digital transformation for tech startups. TechnoScore is a leading mobile, web, and software design and development company. The company has 25+ years of experience working for small, medium, and enterprise level companies across various industry domains. Backed by a team of 200+ specialized developers, quality analysts, and UI/UX design... Read More
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    Website
  • Dev Technosys Pvt. Ltd. Logo

    Dev Technosys Pvt. Ltd.

    0.0

    10% IT Consulting

    51-200
    > €5,000
    €50 - €74
    Commerce, USA
    INSPIRED BY THOUGHTS Since its inception in 2010, Dev Technosys has been delivering bespoke fleet management software development company and web development services to clients all across the world. Over the years, it has garnered the respect of being a leading web development company featuring a team of q... Read More
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    Website
  • Wemersive Logo

    Wemersive

    0.0

    15% IT Consulting

    11-50
    > €25,000
    €150 - €199
    Amsterdam, Netherlands + 1
    Breaking Reality Wemersive is a digital advertising agency and software development team focused on high-impact immersive and digital media experiences. Our work spans end-to-end ad agency support, tailored research and development, and practical solutions for organizations that want to integrate immersive techno... Read More
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    Website
  • Kretz Consulting Logo

    Kretz Consulting

    4.5
    TOP RATED

    15% IT Consulting

    2-10
    > €10,000
    < €25
    Los Angeles, USA
    Enterprise Technical SEO & AI Systems Kretz Consulting is a senior-led boutique enterprise SEO firm specializing in technical SEO, site architecture, and AI-driven content systems for high-traffic and high-complexity websites. We combine deep SEO expertise with applied AI engineering to build scalable organic growth systems that perf... Read More
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    Website
  • Bloomreach Logo

    Bloomreach

    4.6
    TOP RATED

    9% IT Consulting

    201-500
    > €1,000
    €50 - €74
    Amsterdam, Netherlands + 2
    AI-Powered Ecommerce Personalization Bloomreach is the leading Commerce Experience Cloud worldwide, helping brands create customer journeys that feel almost magical through deep personalization. Its platform brings together multiple products built to strengthen authentic personalization and accelerate digital commerce performance, i... Read More
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    Website
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    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
    Required Services
    Development
    App Development
    Application Management
    Application Testing
    Artificial Intelligence
    Augmented Reality Virtual Reality
    Blockchain & Web3
    Digital Asset Management
    E-Commerce
    Enterprise Applications
    Internet of Things
    Magento
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    Shopify
    Shopware
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    IT & Consulting
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    Hosting
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    IT Staff Augmentation
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  • Developers Dev Logo

    Developers Dev

    5.0
    TOP RATED

    10% IT Consulting

    > €10,000
    < €25
    Amsterdam, Netherlands + 6
    World Class Dedicated Developers from $1800/Month! Developers.DEV is a go-to partner for staff augmentation and outsourced software services, helping business leaders of every size map out and deliver their technology plans on schedule and within budget. With a strong bench of experienced software engineers, we provide practical support for IT i... Read More
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    Website
  • SoftUp Agency Logo

    SoftUp Agency

    5.0
    TOP RATED

    20% IT Consulting

    11-50
    > €1,000
    €75 - €99
    Amsterdam, Netherlands + 1
    Less Time, More Jobs Done SoftUp Agency is built to move faster than the usual development teams—getting your initiatives shipped in record time. By prioritizing polished, custom-fit software solutions, we turn what would normally require about three weeks into a three-day delivery, so your company benefits from peak prod... Read More
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IT Consulting Firm Near By

DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in Dubai 7311
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in Sofia 6102
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in Aschheim 555
IT Consulting Firms in Augsburg 1191
IT Consulting Firms in Bayreuth 594
IT Consulting Firms in Berlin 1031,369
IT Consulting Firms in Bielefeld 14202
IT Consulting Firms in Bochum 835
IT Consulting Firms in Bonn 11120
IT Consulting Firms in Bremen 17192
IT Consulting Firms in Brunswick 16205
IT Consulting Firms in Cologne 631,564
IT Consulting Firms in Darmstadt 517
IT Consulting Firms in Dortmund 15267
IT Consulting Firms in Dresden 21485
IT Consulting Firms in Düsseldorf 45663
IT Consulting Firms in Erlangen 50
IT Consulting Firms in Eschborn 1060
IT Consulting Firms in Essen 13295
IT Consulting Firms in Frankfurt 49604
IT Consulting Firms in Freiburg 666
IT Consulting Firms in Garching 550
IT Consulting Firms in Giessen 592
IT Consulting Firms in Göttingen 589
IT Consulting Firms in Hamburg 96988
IT Consulting Firms in Hanover 16247
IT Consulting Firms in Heilbronn 583
IT Consulting Firms in Ismaning 658
IT Consulting Firms in Jena 7108
IT Consulting Firms in Karlsruhe 23280
IT Consulting Firms in Kiel 718
IT Consulting Firms in Koblenz 755
IT Consulting Firms in Krefeld 554
IT Consulting Firms in Leipzig 13425
IT Consulting Firms in Leonberg 53
IT Consulting Firms in Lübeck 520
IT Consulting Firms in Ludwigsburg 853
IT Consulting Firms in Mainz 848
IT Consulting Firms in Mannheim 10130
IT Consulting Firms in Mönchengladbach 554
IT Consulting Firms in Munich 1151,433
IT Consulting Firms in Münster 11167
IT Consulting Firms in Nuremberg 18220
IT Consulting Firms in Offenbach 546
IT Consulting Firms in Oldenburg 9253
IT Consulting Firms in Osnabrück 6185
IT Consulting Firms in Paderborn 559
IT Consulting Firms in Potsdam 9158
IT Consulting Firms in Regensburg 651
IT Consulting Firms in Saarbrücken 877
IT Consulting Firms in Stuttgart 42395
IT Consulting Firms in Ulm 677
IT Consulting Firms in Unterföhring 5121
IT Consulting Firms in Weinheim 529
IT Consulting Firms in Wiesbaden 20243
IT Consulting Firms in Wuppertal 790
IT Consulting Firms in Würzburg 773
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in Tallinn 672
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in London 8295
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in Ahmedabad 60
IT Consulting Firms in Pune 5139
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in Warsaw 13360
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in Kyiv 58
IT Consulting Firms in Kyiv 5186
DirectoryNumber of AgenciesNumber of Reviews
IT Consulting Firms in California 1089
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