Top Software Development Companies in California | 2024

Are you searching for top software development companies in California to maximize your ROI and streamline business operations?

The process of selecting a software company with a good track record can be overwhelming and time-consuming in California. Sometimes the vetting process can take months before you find a provider that meets your requirements.

What if you get a researched list of companies known in the California software industry for their quality, product delivery, verified reviews as well as ratings?

Check out the trusted list of companies based in California for your custom software needs prepared by RightFirms.

Last updated May 12, 2024

List of Top Software Development Companies in California | Top Software Developers in California | Hire Software Developers in California

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31. Ace Infoway

"Go-To" Technology Partner

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Ace Infoway has gained 21 years of experience in a plethora of IT Services and has access to resources and teams in the United States and India. We are proud to be an extended partner and offer remote development teams for over 50+ Web Agencies & Businesses in diverse industries. Ace’s value proposition lies in its diverse domain expertise, minimum learning curve period, and efficient turn-around time. Read More

  • < $25 /hr
  • 251 to 1000
  • Software Development
  • India, USA
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32. Vincit

NOT ANOTHER SOFTWARE COMPANY

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Vincit is the only custom software company who offers its clients a 100% Satisfaction Guarantee. Our 500-employee design, software and strategy company is located in Orange County, Santa Monica and Palo Alto in California, and in Finland. We engineer Mobile Apps, Web Services, and Embedded Systems, and work with companies like GE, Logitech, Nokia, The New York Times, and Yamaha. Read More

  • $101 - $150 /hr
  • 251 to 1000
  • Software Development
  • USA
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33. Nextware Technologies

Consider IT done

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Nextware offers a full range of application development and IT services, including custom web, mobile, and desktop applications; software implementation, business process automation, and software integration; as well as cloud hosting, consultancy, quality assurance, and testing services. Read More

  • $101 - $150 /hr
  • 51 to 250
  • Software Development
  • USA
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34. Softermii

Succeed Without (L)imitations

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Softermii is an expert in innovative software development. We help enterprises, startups, and businesses to build state-of-the-art products, gain digital disruption, boost their productivity and reach their goals. Read More

  • $51 - $100 /hr
  • 51 to 250
  • Software Development
  • USA, Ukraine

We were impressed with their willingness and flexibility to work

Mediconnect, CTO at Mediconnect

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35. Intellectsoft

Engineering Your Vision

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Intellectsoft is a global digital transformation consultancy, accelerating technology adoption, solving complex digital challenges, and driving innovation. Recognized as a top B2B software development firm in 2021, they've experienced significant growth, offering strategic IT consulting, CX design, custom software development, and full project lifecycle support. Read More

  • $51 - $100 /hr
  • 51 to 250
  • Software Development
  • USA, UK

They are outstanding at project management

Michele Featherston, Director of Project Management

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36. Bytes Technolab Inc

Delivering Digital Excellence

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We're Bytes Technolab - Delivering Tailored Web & Mobile Apps Development services since 2011. With a 95% Client retention ratio our Forte is High-end UI/UX Design, Web Apps Development, CMS Solutions, Magento eCommerce Development, Marketplace Solutions, Inventory Management Solutions, Mobile Apps Development, ReactNative Apps Development, Cloud Services, and Digital Marketing. Read More

  • < $25 /hr
  • 51 to 250
  • Software Development
  • India, USA

We’re amazed by their domain expertise.

Prashant Upadhyay, CTO

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37. TekRevol

Digital Transformation Company

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TekRevol is a top-tier mobile app development company based in the United States, offering cutting-edge, state of the art mobile app development services to the customers. Our work is coded to perfection and structured to drive immense results. Read More

  • $51 - $100 /hr
  • 251 to 1000
  • Software Development
  • USA, United Arab Emirates

Everything has been pretty smooth

Deborah M Riley, Owner & Founder of Misfit Innovations LLC

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38. Chirpn

Technology Solutions, Made Simple

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Design and development studio. Helps with website, web application and mobile application development. At Chirpn IT Solutions we use technology to solve your real business challenges and boost your performance. Our global team of experts provide enterprise-level technology, service and support without the hefty price tag. Read More

  • < $25 /hr
  • 51 to 250
  • Software Development
  • USA, Australia
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39. Dogtown Media

Creating the Mobile Future

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Dogtown Media is a disruptive mobile app development company creating cutting edge apps to solve everyday problems, simplify frustrating activities, and bring endless enjoyment into the palm of your hand. Founded by a team of hardened tech veterans familiar with the twists and turns of app development, we pride ourselves on professionalism and perfectionism to design, program, and deploy top tier mobile apps. Read More

  • $101 - $150 /hr
  • 11 to 50
  • Software Development
  • USA
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40. Algoworks

Go Mobile. Go Cloud. Go Digital.

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Algoworks is an awarded mobile app design and development company based out of Sunnyvale, USA & Noida, India. Since 2006 our team has won various awards and has developed 500+ apps for startups & Fortune 500 companies. We have a team of passionate techies, designers & Business Analyst who take pride in delivering quality products. Read More

  • < $25 /hr
  • 251 to 1000
  • Software Development
  • India, USA
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