Top 100 Software Development Companies in California
The Best of May 2024
Looking for a top software developer in California?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best California Software Developers
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Featured providers
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- $75,000+
- 250 - 999 employees
- Charlotte, NC
Dualboot Partners is a product design and software engineering company founded in Raleigh, N.C. in 2018 with over 50 professionals. They offer custom software development and application testing solutions for various clients.
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- $25,000+
- 50 - 249 employees
- Warszawa, Poland
TeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
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- $10,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
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61
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Overturn Media is a website development company. Launched in 2015, the team provides web development, video production, mobile app development, e-commerce development, and more. Their small firm is in Los Angeles, California.
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62
- $25,000+
- 10 - 49 employees
- El Segundo, CA
Facet Interactive is a digital strategy agency based in El Segundo, Calif. Since 2014, their small team of 3 employees has been specializing in digital strategy, SEO, PPC, and more. They primarily serve small businesses in the advertising and education industries.
Clients
- Element Solutions Inc
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Featured provider
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- $1,000+
- 50 - 249 employees
- Kolkata, India
Matrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.
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63
- $25,000+
- 10 - 49 employees
- Newport Beach, CA
Revealize Inc. is a web development agency that has been offering web design and web development services to their clients since 2017. Their 10 employees are based out of Newport Beach, Calif.
Clients
- SaaStock
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64
- $50,000+
- 2 - 9 employees
- Marina del Rey, CA
Wildebeest is a California-based agency that specializes in app development, software development, and web design. With less than 50 members on staff, the agency delivers custom web and software solutions for their clients.
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65
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Dayspring Technologies is a custom software and web development firm founded in 1997. They have just under 30 employees based in their San Francisco office. Much of their work focuses on custom software development for in-house platforms, but they also build client-side web apps, user interfaces, and e-commerce platforms.
Clients
- American Red Cross
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66
- $10,000+
- 10 - 49 employees
- Santa Monica, CA
Fullsend Solutions Inc. Is a web development company. They offer web development, mobile app development, and ux/ui design and were established in 2019. Their small team is headquartered in Santa Monica, California.
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67
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Cymetrix Software is a CRM consulting and SI company headquartered in San Francisco, California and Mumbai, India. They specialize in CRM consulting and SI, custom software development, and BI & big data consulting & SI and were launched in 2016.
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68
- $5,000+
- 10 - 49 employees
- Dublin, CA
Pravaah Consulting Inc is an e-commerce development firm launched in 2019. Their small team is located in Dublin, California and offers e-commerce development, custom software development, web development, mobile app development, and more.
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69
- $10,000+
- 10 - 49 employees
- San Ramon, CA
Moonstone Interactive is a digital agency based in San Ramon, CA. Founded in 1996, Moonstone Interactive's team has grown to more than 10 employees. The digital agency provides a variety of different services such as e-commerce development, web design, and SEO, but specializes in web development capabilities.
Clients
- 10Fold
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70
- $1,000+
- 2 - 9 employees
- San Clemente, CA
Pacific Codeline LLC, a web development company, is in San Clemente, California. The small team focuses on web development, custom software development, mobile app development, Artificial Intelligence, and more and was established in 2021.
Clients
- Lettering.com Inc
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71
- $5,000+
- 10 - 49 employees
- Sacramento, CA
Ayatas Technologies is a website development company based in Sacramento, California. The small company was established in 1990. Their services include web development, e-commerce development, and web design.Read MoreIndustries
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72
- $10,000+
- 10 - 49 employees
- Rancho Cucamonga, CA
DADEN LLC is a software agency founded in 2014 and based in Aliso Viejo, Calif. With more than 10 members, they provide custom software development, mobile app development, and enterprise app modernization for clients in the fields of IT, e-commerce, and others.
Clients
- WealthFluent: Custom Finance Portal
Industries
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73
- $25,000+
- 2 - 9 employees
- Los Angeles, CA
Based in Los Angeles, California, Dreamers Inc. Is an AI company. The small team provides Artificial Intelligence, custom software development, mobile app development, IoT development, and more and was established in 2013.
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74
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
In Los Angeles, California; Houston, Texas and Santa Rosa, California, Coding Pixel is a small custom software development firm. They focus on custom software development, blockchain, mobile app development, web design, and more and were established in 2012.
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75
- $25,000+
- 10 - 49 employees
- Truckee, CA
New Leaders is a technical services firm of 29 employees, established in 2007. They are headquartered in Truckee, Calif., with a second office in Beijing, China. They offer custom software development, e-commerce development, and UX/UI design. They primarily serve clients in midmarket and small businesses in the healthcare, business, and consumer products industries.
Clients
- Appfolio.com
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76
- $5,000+
- 10 - 49 employees
- Riverside, CA
Studio 12, a custom software development company, was established in 2013. The company specializes in custom software development, mobile app development, web development, and AR/VR development and has a small team. The company is located in Riverside, California.
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77
- $25,000+
- 10 - 49 employees
- Palo Alto, CA
Deepsea Developments, an IoT development company, was launched in 2017. Their small team is located in Palo Alto, California and Cali, Colombia and specializes in IoT development, architectural design, and custom software development.
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78
- $10,000+
- 50 - 249 employees
- San Luis Obispo, CA
Hathway is a mobile app development company that was founded in 2007. They are headquartered in Obispo, Canada and are currently made up of 240 employees. The company specializes in mobile app development, custom software design, and web design and work primarily with large enterprises and midmarket sized firms.
Clients
- Applied Materials
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79
- $25,000+
- 50 - 249 employees
- Orinda, CA
Based out of Orinda, CA with satellite offices in India and Croatia, Daxima is a software development company. The team of more than 50 employees has been in business since 2003. They provide web, software, and mobile app development for clients around the world.
Clients
- T-Mobile US
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80
- $25,000+
- 10 - 49 employees
- Santa Monica, CA
Venture Aviator is a software development company headquartered in New York, NY with other offices in San Francisco and Santa Monica, CA. The team of nearly 20 employees is fluent in blockchain, software, mobile app, and web development.
Clients
- Cisco
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81
- $10,000+
- 50 - 249 employees
- Palo Alto, CA
Launched in 2019, Koderspedia is a custom software development company. The midsize Palo Alto, California-based team specializes in custom software development, web development, mobile app development, e-commerce development, and more.
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82
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Sunrise Integration is a software development firm. They are located in Los Angeles, California and have a small team. Their team provides custom software development, web development, mobile app development, e-commerce development, and more.
Clients
- Live Nation
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83
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Mangosoft is a software development agency founded in 2016. Based in Los Angeles, with an office in Kiev, Ukraine, the team of 43 specializes in mobile app development, web development, and IT strategy consulting. They primarily serve small business and mid-market clients in the eCommerce, financial services, and IT industries.
Clients
- Meethoneybee
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84
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Martian Craft is a user experience design company established in 2010. The company provides ux/ui design, cloud consulting & SI, custom software development, web development, and more and has a midsize team.
Clients
- Apple
Industries
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85
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Sunlight Media LLC is a professional web design company based in Los Angeles. Founded in 2011, Sunlight Media primarily provides small businesses with web development, web design, and e-commerce development services, but they also work with mid-market and enterprise clients.
Clients
- Houck Inc
Industries
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86
- $5,000+
- 50 - 249 employees
- Elk Grove, CA
VinnCorp is an application development firm based in Elk Grove, California; Hayward, California and San Francisco, California. Founded in 2019, the small team specializes in mobile app development, custom software development, branding, IT staff augmentation, and more.
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87
- $25,000+
- 10 - 49 employees
- Folsom, CA
UniWebb Software is a mobile and web development company based in Elk Grove, CA and was founded in 2011. UniWebb has a small team of fewer than five employees that focuses on providing mobile app development, web development, and custom software development services, exclusively to small businesses.
Clients
- Baier
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88
- $25,000+
- 10 - 49 employees
- San Diego, CA
Website development firm Alliance Innovations is located in San Diego, California. The small agency was founded in 2019. Their team focuses on web development, digital strategy, custom software development, mobile app development, and more.
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89
- $5,000+
- 2 - 9 employees
- San Diego, CA
Lightspace, a graphic design agency, was launched in 2015. Their small team is in San Diego, California. Their services include graphic design, branding, and digital strategy.
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90
- $25,000+
- 50 - 249 employees
- San Francisco, CA
Grio is a software consulting firm based in San Francisco, Calif, that was established in 2008. Their team of 50 employees offers web development, mobile app development, and UX/UI design services.
Clients
- Rivals.com
Industries
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