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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- $10,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Read MoreInnowise 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.
Industries
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- $75,000+
- 250 - 999 employees
- Charlotte, NC
Read MoreDualboot 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
Read MoreTeaCode.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.
Industries
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- $10,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Read MoreInnowise 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.
Industries
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301
- Undisclosed
- 50 - 249 employees
- Fremont, CA
Read MoreCustom software development firm SynergisticIT was established in 2010. They are in Fremont, California and have a midsize team. SynergisticIT offers custom software development.
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302
- Undisclosed
- 250 - 999 employees
- Santa Clara, CA
Read MoreXekera Systems Inc. Is a Santa Clara, California-based software development company. The midsize team provides custom software development, other digital marketing, web development, Artificial Intelligence, and more and was founded in 2001.
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Featured providers
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- $25,000+
- 10 - 49 employees
- Medina, WA
Read MoreA full-service digital design and development agency, Flower Press Creative Studio takes on mobile app, web, and custom software development projects. Founded in 2001, the small team of 6 is headquartered in Seattle and also has experience in UI/UX design.
Industries
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- $10,000+
- 10 - 49 employees
- Johannesburg, South Africa
Read MoreCubeZoo is a web development company. The small team is headquartered in Randburg, South Africa. Their services include web development, mobile app development, and enterprise app modernization.
Industries
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303
- $1,000+
- 10 - 49 employees
- San Ramon, CA
CXcherry, a CRM consulting and SI and software development firm, is based in San Ramon, California. The small team focuses on CRM consulting and SI and custom software development and was launched in 2021.Read More -
304
- $25,000+
- 50 - 249 employees
- Burbank, CA
Codective is a software development company. They focus on custom software development, Artificial Intelligence, IT managed services, IT strategy consulting, and more and were founded in 2022. Their midsize team is located in New York, New York and Burbank, California.Read More -
305
- $1,000+
- 10 - 49 employees
- Sunnyvale, CA
AllRide Apps is a custom software development company. The small Sunnyvale, California-based agency was launched in 2018. Their team offers custom software development.Read More -
306
- Undisclosed
- 250 - 999 employees
- Irvine, CA
Read MoreERP consulting and SI company BatchMaster Software is located in Irvine, California. The firm offers ERP consulting and SI, custom software development, and CRM consulting and SI and is midsize.The firm was launched in 1983.
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307
- $25,000+
- 10 - 49 employees
- Santa Monica, CA
APrime Technology is a software development company. Established in 2020, the small firm is located in Dover, Delaware and Santa Monica, California. Their team specializes in custom software development, Artificial Intelligence, web development, mobile app development, and more.Read More -
308
- Undisclosed
- 2 - 9 employees
- Irvine, CA
Read MoreImmunant is a small custom software development company. The Irvine, California-based agency was launched in 2014. Their services include custom software development.
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309
- Undisclosed
- 50 - 249 employees
- San Jose, CA
Read MoreEike Consulting is a San Jose, California-based product design company. Launched in 1997, the small team specializes in product design, IT strategy consulting, custom software development, IoT development, and more.
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310
- Undisclosed
- 1,000 - 9,999 employees
- San Jose, CA
Located in San Jose, California, Astreya is an IT strategy consulting company. The large company was established in 2001. Their team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, IT managed services, and more.Read More -
311
- Undisclosed
- 50 - 249 employees
- Palo Alto, CA
Factored is a software development firm. They are headquartered in Palo Alto, California and have a midsize team. Their services include custom software development, BI & big data consulting & SI, Artificial Intelligence, and ai consulting. The company was established in 2019.Read More -
312
- Undisclosed
- 250 - 999 employees
- Redwood City, CA
Midsize custom software development firm Carbon, is in Redwood City, California. They specialize in custom software development, contract manufacturing, and product design and were launched in 2013.Read More -
313
- $10,000+
- 10 - 49 employees
- San Juan Capistrano, CA
Kbrax, Inc. Is a small custom software development company founded in 2021. Their team provides custom software development, mobile app development, web development, application management & support, and more. The firm is based in San Juan Capistrano, California.Read More -
314
- Undisclosed
- 50 - 249 employees
- Irvine, CA
Read MoreTrusted Tech Team is a midsize software development firm. Headquartered in Irvine, California, the agency was established in 2017. Their team offers custom software development, cloud consulting & SI, and IT managed services.
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315
- $25,000+
- 250 - 999 employees
- Sunnyvale, CA
Custom software development company KloudGin was founded in 2014. Headquartered in Sunnyvale, California and Hyderabad, India, their midsize team focuses on custom software development, application management & support, and Artificial Intelligence.Read More -
316
- Undisclosed
- 10 - 49 employees
- San Diego, CA
Primero Systems, a custom software development company, is located in San Diego, California. They focus on custom software development and web development and were established in 1994.Read More -
317
- Undisclosed
- 50 - 249 employees
- Irvine, CA
OrangePeople , a custom software development company, was founded in 2006. They are in Irvine, California and have a midsize team. OrangePeople specializes in custom software development and BI & big data consulting & SI.Read More -
318
- Undisclosed
- 10 - 49 employees
- Campbell, CA
Maris Consulting Group℠ is a small custom software development company. They specialize in custom software development and IT staff augmentation and were established in 2016.Read More -
319
- Undisclosed
- 250 - 999 employees
- Manhattan Beach, CA
Qvest.US is an IT managed services company. Established in 2013, the midsize company is located in Manhattan Beach, California. Their services include IT managed services, custom software development, and business consulting.Read More -
320
- Undisclosed
- 10 - 49 employees
- Berkeley, CA
Software development company Telos Labs is based in Berkeley, California; Ciudad de México, Mexico and Monterrey, Mexico. They specialize in custom software development and business consulting and were established in 2017.Read More -
321
- $1,000+
- 250 - 999 employees
- San Mateo, CA
Folio3 Agtech is a midsize San Mateo, California-based ERP consulting and SI company. They offer ERP consulting and SI, custom software development, Artificial Intelligence, mobile app development, and more and were established in 2005.Read MoreIndustries
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322
- $10,000+
- 10 - 49 employees
- Irvine, CA
Software development firm VantaSoft was launched in 2021. The agency specializes in custom software development, web development, and mobile app development and has a small team. The agency is located in Irvine, California.Read MoreIndustries
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323
- $10,000+
- 50 - 249 employees
- Sacramento, CA
Softenix is a midsize Sacramento, California-based software development firm. They focus on custom software development, web development, e-commerce development, mobile app development, and more and were launched in 2010.Read More -
324
- $5,000+
- 10 - 49 employees
- La Verne, CA
Alchemy Consulting Group is a custom software development company launched in 2021. Headquartered in La Verne, California, their small team focuses on custom software development and other IT consulting and SI.Read More -
325
- Undisclosed
- 10 - 49 employees
- Oakland, CA
Custom software development company Prophet Town LLC was founded in 2013. Their small team is located in Oakland, California and offers custom software development, engineering, and computer engineering.Read More -
326
- $10,000+
- 2 - 9 employees
- Alameda, CA
Entexture is a custom software development firm. Launched in 2017, the small company is in Alameda, California. Their services include custom software development, IoT development, enterprise app modernization, web development, and more.Read MoreIndustries
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327
- $10,000+
- 250 - 999 employees
- Los Angeles, CA
Read MoreMYZEAL I.T. Solutions LLC is a Los Angeles based IT consulting firm. They were founded in 2010 and have a team of 138 employees. They specialize in custom software development, AI, and mobile app development. They mainly work with mid-market and small business clients who are primarily in the healthcare, business services, and gaming industries.
Clients
- US Armenia TV
Industries
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328
- $5,000+
- 50 - 249 employees
- Fremont, CA
Read MoreElsner Technologies is a web and mobile app development company with a global presence. Their central development center is in Ahmedabad, India, but they also have offices in Switzerland, U.S., and Australia. Founded in 2006, Elsner Technologies has grown to over 250 employees. They develop for mobile apps and websites for every major platform and framework and complement their development expertise with SEO.
Clients
- Kidz Store
Industries
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329
- $5,000+
- 2 - 9 employees
- Berkeley, CA
Read MoreNRGsurf is a software development company. They specialize in custom software development, web development, mobile app development, IoT development, and more and were founded in 2019. The agency is based in Hallbergmoos, Germany.
Industries
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330
- $25,000+
- 10 - 49 employees
- Gold River, CA
Read MoreBellwood Labs is a development agency founded in 2019 in Atlanta. With a team of fewer than 10 employees, they provide custom software development, web development, mobile app development, and more to small, mid-sized, and enterprise-level businesses in IT, financial services, advertising, and more.
Clients
- WarnerMedia
Industries
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