Explore the top managed IT service providers in California with DesignRush. Our platform features agencies trusted by global leaders like GIZ and Atlas Copco. With 40,000+ vetted agencies and over 100,000 client-agency matches monthly, you can be confident in the quality of every agency listed. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio now.

United States × California × Government × Sort by: Top Rated ×Clear Filters
  • Modern IT. Built Secure. Delivered Right.

    Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, high-impact tech initiatives. We solve complex challengeslegacy bottlenecks, tech debt, talent gaps, compliance risks, and system fragmentation...

    Top Services:

    • Mobile App Development
    • IT Services
    • Software Development
    • Staff Augmentation
    • IT Compliance Solution
    • Show more
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $45/hr
    Portfolios Count
    36 Projects Listed

    Zazz Services

    • Mobile App Development
    • IT Services
    • Software Development
    • Staff Augmentation
    • IT Compliance Solution
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • JP Morgan
    • BBC News
    • PayPal
    • Harvard Innovation Labs
    • HBO
    • Jeddah Season
    • McDonald's
    • NBA
    • Honda
    • Citibank
    Data sourced from the agency's DesignRush profile

    Zazz Reviews & Testimonials

    • Sam Zaid
      Sam Zaid CEO at Getaround
      5.0

      Mobile App Development Review from Sam Zaid

      Their team's technical proficiency and creativity have significantly contributed to the success of our world's first connected carsharing marketplace. Zazz not only met but exceeded our expectations, delivering a seamlessly integrated and user-friendly mobile app that has truly empowered people to carshare everywhere. The collaboration with Zazz has proven to be a valuable partnership, marked by open communication, timely delivery, and a genuine dedication to our mission.

    • Jay Thrash
      Jay Thrash SENIOR IOS DEVELOPER at Epic Games
      5.0

      Mobile App Development Review from Jay Thrash

      Their unparalleled expertise and dedication to excellence were evident throughout the entire collaboration. Zazz's team consistently demonstrated a deep understanding of our vision, translating it into a seamless and innovative mobile application. Their commitment to quality and precision in every aspect of the development process was truly impressive. Zazz's ability to navigate complex challenges with agility and deliver solutions that exceeded our expectations was instrumental in the success of our project.

    • Don Harmon
      Don Harmon Director of Global IT Services at Dorel Juvenile
      5.0

      Mobile App Development Review from Don Harmon

      Zazz's commitment to delivering a high-quality mobile app for Dorel Juvenile was evident throughout the entire development process. The team consistently communicated progress, promptly addressed any concerns or modifications, and ensured that the final product not only met but exceeded our expectations. The mobile app developed by Zazz not only showcased cutting-edge technology but also reflected a deep understanding of the child-centric focus that Dorel Juvenile upholds.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Trusted Advisors, VARs, Managed IT & Technology Broker Services.

    Internet Nerdz stands as a premier technology services and consulting firm, dedicated to crafting innovative solutions tailored to meet the intricate demands of your digital transformation journey. With a steadfast commitment to excellence, we specialize in developing cutting-edge strategies and solutions...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • IT Compliance Solution
    • Show more
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Internet Nerdz Services

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • IT Compliance Solution
    • Business Consulting
    • Call Centers
    • Phone Answering Services
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Clearspan Communications
    • Cynergy HiTech
    • Innisfree Hotels
    • Tandy Leather
    • Higgenbotham Insurance Agency
    • Northland Development
    • Prominence Hospitality
    • Fora Financial
    • Entouch Controls
    • Nexxiot Inc.
    Data sourced from the agency's DesignRush profile

    Internet Nerdz Reviews & Testimonials

    • Scott Berg
      Scott Berg VP of Operations at Sigma Funding Group
      5.0

      IT Services Review from Scott Berg

      If you're looking for a company to handle your IT and telephony needs then Scott and his team at Internet Nerdz is who you should be working with. They have my highest recommendation!

    • Shaun Green
      Shaun Green Review from Google
      5.0

      Shaun Green's Review Sourced from Google

      Internet Nerdz has been a game-changer for my business. Their team is responsive, knowledgeable, and genuinely committed to helping their clients succeed. They made everything simple and stress-free, from setup to ongoing support. Highly recommend for anyone looking for reliable and expert service!

    • Angelica Cervantes
      Angelica Cervantes Review from Google
      5.0

      Angelica Cervantes's Review Sourced from Google

      In an increasingly digital world, partnering with Internet Nerdz Inc is a strategic move towards achieving your business goals. With their unparalleled expertise, dedication to excellence, and commitment to customer satisfaction, they are truly the gateway to digital success. Whether you're a startup, a small business, or a multinational corporation, Internet Nerdz Inc has the tools and the talent to propel your brand to new heights.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • World Famous IT Services for Businesses

    Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed

    Accenture Services

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Education Non-profit
    • Healthcare Firm
    • Global Apparel Retailer
    Data sourced from the agency's DesignRush profile

    Accenture Reviews & Testimonials

    • Saurabh Choudhary
      Saurabh Choudhary Senior Consultant at LTI
      4.0

      Financial Review from Saurabh Choudhary

      In my experience it's a good place to work and start your career with, you will get to learn a lot of things which will be quite beneficial in long run.Accenture helps clients across various industries innovate and transform their businesses. Their focus on digital technologies, such as AI, cloud, and analytics, enables them to deliver impactful solutions. Overall, Accenture's commitment to innovation and client success makes them a leading player in the consulting industry.

    • Rishi Kumar
      Rishi Kumar Sr. Servicemax and Salesforce Developer at Boston Scientific
      4.7

      Salesforce Review from Rishi Kumar

      I had the opportunity to work with Accenture on implementing Salesforce with ServiceMax. Their expertise and dedication were impressive. Accenture's work on implementing Salesforce and the ServiceMax managed package was invaluable, significantly benefiting our organization's operations and efficiency. However, one area for improvement would be the documentation process. It was challenging to access comprehensive documentation, which slowed down certain aspects of our project. Nonetheless, I recommend Accenture as their talented team delivers exceptional results.

    • William Lewis
      William Lewis Review from Google
      5.0

      William Lewis's Review Sourced from Google

      ISSA monthly meeting. Great venue. Good location. Extraordinary buffet at meeting. Interesting discussions.Accenture goes the mile to support our meetings and I always enjoy working with their team. By the way the view of LA is incredible.

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

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • Managed Services
    • Web Design
    • Show more
    Location
    Concord, California
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed

    ALFATEK Services

    • Software Development
    • Cybersecurity
    • IT Services
    • Managed Services
    • Web Design
    • IoT
    • Mobile App Development
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Consultary
    • iBookingVIP
    • MONXPERT
    Data sourced from the agency's DesignRush profile
  • IT Solution That Fit

    Forum InfoTech (FIT) is a Top 100 managed services provider founded in 2004 and based in Riverside/Corona, California. The firm specializes in managed and comanaged IT, cloud migration (AWS, Azure), cybersecurity, identity and access management, IT compliance, and virtual CIO services. With 1150 employees...

    Top Services:

    • Cybersecurity
    • IT Services
    • Managed Services
    • Cloud Consulting
    • Show more
    Location
    Corona, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000

    Forum Info-Tech Services

    • Cybersecurity
    • IT Services
    • Managed Services
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Lizza Simmons
    • Alex Arroyo
    • Liz Lontoc
    Data sourced from the agency's DesignRush profile

    Forum Info-Tech Reviews & Testimonials

    • Christian Freed
      Christian Freed Review from Google
      5.0

      Christian Freed's Review Sourced from Google

      Zack is always helpful and very communicative. We appreciate Forum's responsiveness and high level of service.

    • Dawn Leedy
      Dawn Leedy Review from Google
      5.0

      Dawn Leedy's Review Sourced from Google

      I love Info-Tech because they respond back very quickly and are always patient in regard to explaining exactly what they are doing to help your situation.

    • TAWNY DANG
      TAWNY DANG Review from Google
      5.0

      TAWNY DANG's Review Sourced from Google

      Imran Ibrahim is very patient and took time to figure out the problem and offered different approaches to figure out the problem and solve it. I really appreciate his time, patience, and knowledge to help out. His customer service was beyond my expectations, for which I greatly appreciated.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Capitol Tech Solutions Is a Leading Digital Agency.

    Capitol Tech Solutions is a leading digital agency providing a full range of marketing , development, and IT services that help companies' top and bottom lines...

    Top Services:

    • Web Development
    • Digital Marketing
    • Web Design
    • Advertising
    • UI/UX Design
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $145/hr
    Minimal Budget
    $10,000 - $25,000

    Capitol Tech Solutions Services

    • Web Development
    • Digital Marketing
    • Web Design
    • Advertising
    • UI/UX Design
    • Software Development
    • Managed Services
    • Digital Services
    • Mobile App Development
    • Graphic Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • KVIE
    • The Wheeler Co.
    • Midtown Dental
    Data sourced from the agency's DesignRush profile

    Capitol Tech Solutions Reviews & Testimonials

    • Paul Gillman
      Paul Gillman Review from Google
      5.0

      Paul Gillman's Review Sourced from Google

      Capitol Tech Solutions built and managed my business website from the ground up. We never had any issues in over 4 years with the site or service. Bobby and his team are an awesome group to work with, they are extremely flexible and willing to do what it takes. I received multiple compliments on our website through the years, and owe that all to Capitol Tech Solutions! I highly recommend their services! Paul G.

    • Janae Grant
      Janae Grant Review from Google
      5.0

      Janae Grant's Review Sourced from Google

      We have used Capitol Tech Solutions for multiple campaigns, projects, web design, and fundraising. Bobby and the team never disappoint. Services are always professional, top quality, and fast! We would highly recommend Capitol Tech Solutions for any and all project needs. I guarantee you will be pleased! Lastly, if you're looking for your projects and campaigns to stand out you've found the right company.

    • Eric Mayhew
      Eric Mayhew Review from Google
      5.0

      Eric Mayhew's Review Sourced from Google

      Our PTA board was looking to design a new website that would provide our members with an integrated location for accessing our events, volunteer opportunities, fundraising, and educational resources. We received a referral to Capitol Tech and had an excellent experience from day one. We received a very reasonable bid that was within our budgetary window as a non-profit organization. Marik, our customer support specialist, was involved throughout the project in providing suggestions and implementing our feedback and requests. I felt the team had an overall strong level of expertise combined with an ability to translate technical details into layman's terms. I would highly recommend Capitol Tech Solutions and our PTA plans to use them for ongoing hosting and other web projects.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Digital transformation for your business.

    Product and Software Development, IT Consulting Services and Managed IT...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Cybersecurity
    • Managed Services
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000

    Carezian Services

    • Mobile App Development
    • Software Development
    • IT Services
    • Cybersecurity
    • Managed Services
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Waldport
    • Clearview Softwash
    • Eldorado Foodbank
    Data sourced from the agency's DesignRush profile

    Carezian Reviews & Testimonials

    • Ricky Singh
      Ricky Singh Review from Google
      5.0

      Ricky Singh's Review Sourced from Google

      I love how easy Carezian makes IT and cybersecurity. They don’t just fix problems; they prevent them. Highly recommend for any small business!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your IT Guru for Government and Beyond

    For over 30 years, Quest has been a beacon in Government IT services. From cybersecurity to cloud management, we tailor our offerings to your unique needs, ensuring agility, productivity, and scalability in an evolving market...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    • Mobile App Development
    • Cloud Consulting
    • Show more
    Location
    Roseville, California
    Number of Employees
    100 - 249
    Portfolios Count
    5 Projects Listed

    Quest Services

    • IT Services
    • Cybersecurity
    • Managed Services
    • Mobile App Development
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Intercare Insurance Services
    • Sun Mar Healthcare
    • Crédito Real USA Finance
    Data sourced from the agency's DesignRush profile

    Quest Reviews & Testimonials

    • andrew hayek
      andrew hayek Review from Google
      1.0

      andrew hayek's Review Sourced from Google

      I'm a small business owner that wanted a simple but professional website. After being referred to this company by an employee and friend. I showed Richard Nobles sr. project manager and Nick Holland, what i wanted done with my existing website. Shared examples of other website and compared how i wanted mine set up. I explained to the managers that my budget is $10-15k for a custom website. They agreed to me over the phone, that they can do the project for my price point. Made my initial $5000 payment, they quickly asked me for another $5000. Quickly ate up a total of $10k then asked me for another $10k. which would have been over budget. So i asked them what they completed with that money. Basically what i got was a digram of how the website would function and some power points. So i my eyes i paid $10,000 for their time and some paperwork. Once i told them that i dont have the money for over budget they quickly stopped and became very slow picking up calls and returning emails. After i explained that i wanted a final cost of the completion of the website. Nick could not come up with a final price and told me to pay another $2,500 to come up with up the numbers. Outraged that they took advantage of a small business owner took me a long time to invest that money. This set back from Quest Technology Managment is going to set me back months to be finically able to hire another company to finish this project. Highly not recommend!

    • Barbara Klide
      Barbara Klide Review from Google
      5.0

      Barbara Klide's Review Sourced from Google

      Loyal, repeat customers says it all. Technical people are always current and helpful. Coworkers are committed, genuinely help each other, and many have been here a long time. It adds up to a great place to work.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • From Dirt to Data, Your Total Solution

    Acuity Total Solutions offers comprehensive facility management services, from maintenance and landscaping to IT and cybersecurity...

    Top Services:

    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Managed Services
    • Show more
    Location
    Oxnard, California
    Number of Employees
    50 - 99
    Minimal Budget
    $25,000 - $50,000

    Acuity Total Solutions Services

    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • General Service Administration (GSA)
    • National Oceanic and Atmospheric Administration
    • Benton Federal Building, Benton, Illinois
    Data sourced from the agency's DesignRush profile
  • When IT ABSOlutely has to work!!

    ABSO Technologies delivers reliable, enterprise-grade Managed IT Services to businesses, municipalities, and nonprofits. Our fully in-house team provides proactive support, cybersecurity, and strategic IT solutions to keep your organization secure, efficient, and focused on growth...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Staff Augmentation
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    Under $1,000

    ABSO Technologies, Inc. Services

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Staff Augmentation
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • CPA Firms
    • Moving Companies
    • City Governement
    • Schools
    Data sourced from the agency's DesignRush profile

    ABSO Technologies, Inc. Reviews & Testimonials

    • Paul Rogers
      Paul Rogers Review from Google
      5.0

      Paul Rogers's Review Sourced from Google

      ABSO came to our church’s school and remained flexible to deal with unexpected issues and set up several pieces of technology for us. They even came out afterwards when we were having some additional issues due to third-party equipment interfacing with what they set up. We are grateful for their attentive care for our campus to go above and beyond!

    • jacob jamal
      jacob jamal Review from Google
      5.0

      jacob jamal's Review Sourced from Google

      ABSO TECHNOLOGIES boasts an impressive array of products catering to diverse market segments. From consumer electronics to enterprise solutions, their product portfolio reflects a commitment to cutting-edge technology and user-centric design. Each offering is meticulously crafted to deliver exceptional performance and usability, setting Abso apart from its competitors. They have been a great help around the city I want to say thank you

    • Teddy Labissiere
      Teddy Labissiere Review from Google
      5.0

      Teddy Labissiere's Review Sourced from Google

      Has always been a pleasure working with the guys at ABSO. Whether you're a big team, small team, a corporation or a municipality, they've got you covered. It seems like they secure everybody's networks!

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

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