Top 100 Software Development Companies in California
The Best of June 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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- $50,000+
- 50 - 249 employees
- Dallas, TX
Read MoreMidsize website development company Cheetah Agency, is based in Dallas, Texas; Doylestown, Pennsylvania; Atlanta, Georgia and Austin, Texas. Established in 2006, the team specializes in web development, search engine optimization, marketing strategy, social media marketing, and more.
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.
Industries
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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.
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811
- Undisclosed
- 2 - 9 employees
- San Diego, CA
In San Diego, California, 8People, Inc. Is a small business intelligence company. Founded in 2017, the team offers BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and more.Read MoreIndustries
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812
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Development Group is a Los Angeles, California-based website development company. The small team offers web development, custom software development, and e-commerce development and was founded in 2018.Read MoreIndustries
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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
- London, United Kingdom
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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813
- $50,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreNew York-based mobile app and web development company Utility was founded in 2013. The team of about 40 engineers, digital strategists, and creative designers serves small, mid-market, and enterprise clients across all industries. They complement their development expertise with UX/UI design.
Clients
- Airbnb
Industries
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814
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Based in Sandy, Utah and Los Angeles, California, Spring2 Technologies is a small custom software development firm. They specialize in custom software development, CRM consulting and SI, e-commerce development, and ERP consulting and SI and were launched in 1996.Read More -
815
- $1,000+
- 10 - 49 employees
- Soquel, CA
Bees2biz is a blockchain company founded in 2011. The small team specializes in blockchain, product design, custom software development, web development, and more. The agency is located in Soquel, California and Bogotá, Colombia.Read MoreIndustries
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816
- $50,000+
- 50 - 249 employees
- Culver City, CA
Read MoreTech Fabric is an IT services company based in Gilbert, Ariz. Founded in 2017, this company has 28 employees. Services offered by Tech Fabric include e-commerce, custom software development, cloud development, UI/UX design, and mobile app development.
Clients
- K&L Wine Merchants
Industries
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817
- $1,000+
- 250 - 999 employees
- Milpitas, CA
IT staff augmentation company Appzlogic Inc was established in 2016. Their midsize team is based in Farmers Branch, Texas; Milpitas, California; Noida, India and Gurugram, India and specializes in IT staff augmentation, custom software development, mobile app development, application testing, and more.Read More -
818
- $10,000+
- 50 - 249 employees
- Sunnyvale, CA
TransformHub is a midsize mobile app development company and web development firm founded in 2019. Their services include mobile app development and web development. The agency is based in Singapore, Singapore and Mumbai, India.Read MoreIndustries
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819
- $10,000+
- 10 - 49 employees
- San Jose, CA
Read MoreA-CX, a small software development company, is in San Jose, California; Vancouver, Canada; Frisco, Texas and Oulu, Finland. They specialize in custom software development, mobile app development, cybersecurity, web development, and more and were founded in 2020.
Industries
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820
- $10,000+
- 10 - 49 employees
- Santa Clara, CA
Web development company Coding Crafts is based in Santa Clara, California and Lahore, Pakistan. The small team offers web development, mobile app development, custom software development, blockchain, and more. The firm was founded in 2019.Read MoreClients
- YogaJoint
Industries
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821
- Undisclosed
- 250 - 999 employees
- Santa Monica, CA
Build Offshore Team is a software development company. They are located in and have a midsize team. The agency provides custom software development, web development, and mobile app development.Read MoreIndustries
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822
- $10,000+
- 50 - 249 employees
- Palo Alto, CA
Read MoreDatamart is a software development company launched in 2011. Their midsize team is in Palo Alto, California; Stockholm, Sweden; L'viv, Ukraine and Viernheim, Germany. The company provides custom software development, web development, ux/ui design, mobile app development, and more.
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823
- Undisclosed
- 2 - 9 employees
- La Verne, CA
Premier Computer Consulting, a small business consulting company, is headquartered in La Verne, California. The team specializes in business consulting, custom software development, and cybersecurity.Read More -
824
- Undisclosed
- 2 - 9 employees
- Folsom, CA
Located in Folsom, California, SOURCiS, Inc. Is a web development firm. They offer web development, web design, and custom software development and were established in 2003.Read More -
825
- $5,000+
- 2 - 9 employees
- Glendale, CA
Adaptive Tech Solutions is a digital strategy company founded in 2022. The small team provides digital strategy, ux/ui design, and custom software development. The company is based in Glendale, California.Read More -
826
- $25,000+
- 50 - 249 employees
- San Jose, CA
Read MoreLight IT is a data science consulting and software development company located in Zaporizhzhia, Ukraine and founded in 2006. They have 132 employees who provide custom web and mobile software development services to various-size companies in advertising, finance, healthcare, travel, and education. This includes IT consulting, market research, QA, design, and business analytics.
Clients
- Pfizer
Industries
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827
- $50,000+
- 10 - 49 employees
- Glendale, CA
Agile Clouders, Inc. Is a software development firm. They are located in Glendale, California and Dombivli, India and have a small team. Their services include custom software development, web design, ux/ui design, product design, and more.Read More -
828
- $1,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Read MoreData analytics company Protiviti is located in San Francisco, California; New York, New York and Chicago, Illinois. The large agency was established in 2002. Their services include BI & big data consulting & SI, custom software development, ECM consulting and SI, ERP consulting and SI, and more.
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829
- Undisclosed
- 10 - 49 employees
- Long Beach, CA
Read MoreFiveSixTwo, Inc., a small mobile app development company, is in Long Beach, California. Established in 2015, the team focuses on mobile app development and custom software development.
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830
- Undisclosed
- 10 - 49 employees
- Hayward, CA
Software development company Global Tech Studio is in Hayward, California. They specialize in custom software development, IT managed services, cybersecurity, and IT staff augmentation and were established in 2006.Read More -
831
- Undisclosed
- 10 - 49 employees
- El Cajon, CA
Read MoreSoftware development company BioSoft Integrators was launched in 2012. The company specializes in custom software development and has a small team. The company is based in El Cajon, California.
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832
- $250,000+
- 10 - 49 employees
- San Francisco, CA
RoamNook is a digital strategy company. Founded in 2023, the team specializes in digital strategy, custom software development, and IT strategy consulting. Their small firm is San Francisco, California-based.Read More -
833
- $25,000+
- 10,000+ employees
- Los Angeles, CA
Read MoreLocated in Los Angeles, California; Makati, Philippines; Ciudad de Guatemala, Guatemala and Kingston, Jamaica, VXI Global Solutions Inc. Is a phone answering service. The company specializes in voice services, non-voice bpo/back office services, custom software development, Artificial Intelligence, and more and is large.The company was established in 1998.
Industries
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834
- $5,000+
- 250 - 999 employees
- Sunnyvale, CA
Fission Labs is a custom software development company. Established in 2008, the midsize company is in Sunnyvale, India and Hyderabad, India. Their services include custom software development, mobile app development, application testing, and web development.Read MoreIndustries
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835
- $25,000+
- 50 - 249 employees
- San Jose, CA
Read MoreBased in Hyderabad, India; San Jose, California and Perkasie, Pennsylvania, Tech Vedika Software Pvt Ltd is a midsize cloud consulting & SI and IT managed services company. Established in 2010, the team provides cloud consulting & SI and IT managed services.
Industries
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836
- $25,000+
- 250 - 999 employees
- Irvine, CA
Read MoreLink Development is a custom software development firm. Established in 1996, the firm is based in Irvine, California. The midsize team provides custom software development, enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, and more.
Clients
- Ikea KSA
Industries
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837
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Read MoreProjekt202 is a software development and marketing company based in Addison, Texas. They were founded in 2003 and have a team of 285 employees. They specialize in custom software development, UX/UI design, and mobile app development to improve their client’s customer and employee experiences.
Clients
- Vonto
Industries
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838
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
3s Global Business Solutions is an IT staff augmentation company founded in 2007. They are in Los Angeles, California; Los Angeles, and New York , and have a small team. The firm provides IT staff augmentation, custom software development, BI & big data consulting & SI, and web development.Read MoreIndustries
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839
- Undisclosed
- 1,000 - 9,999 employees
- San Mateo, CA
Read MoreHeinsohn, an IT strategy consulting company, is located in Bogotá, Colombia and Quito, Ecuador. The large firm was established in 1977. Their services include IT strategy consulting, BI & big data consulting & SI, IT managed services, and custom software development.
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840
- $100,000+
- 50 - 249 employees
- Chatsworth, CA
Launched in 2001, Inverted Software is a custom software development firm. Their midsize team is located in Chatsworth, California. Their team provides custom software development, ux/ui design, cybersecurity, mobile app development, and more.Read More
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