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
-
Featured providers
-
- $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
-
- $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
-
- $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
-
-
841
- $5,000+
- 2 - 9 employees
- Fullerton, CA
Established in 2021, Conx360 IT Services is a small software development company. Their team offers custom software development, e-commerce development, AR/VR development, and application management & support. The company is based in Fullerton, California.Read More - Get Started
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
-
842
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
One River Consulting Inc is a custom software development firm launched in 2021. Their small team is located in Los Angeles, California and specializes in custom software development, web development, mobile app development, application testing, and more.Read MoreIndustries
-
Featured providers
-
- $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
-
- $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
-
-
843
- $25,000+
- 1,000 - 9,999 employees
- Santa Clara, CA
Softnautics is a midsize IoT development company founded in 2008. Their services include IoT development, cloud consulting & SI, and IT managed services. The agency is headquartered in Ahmedabad, India and Santa Clara, California.Read MoreIndustries
-
844
- $1,000+
- Freelancer employees
- San Clemente, CA
Read MoreRithmatics is a software development company. They focus on custom software development, web development, ERP consulting and SI, and e-commerce development and were established in 2014. Their small team is San Clemente, California-based.
-
845
- $10,000+
- 50 - 249 employees
- Santa Clara, CA
MSBC Group, a custom software development company, is in Centennial Court, United Kingdom; Santa Clara, California and Ahmedabad, India. They specialize in custom software development, IT strategy consulting, ERP consulting and SI, BI & big data consulting & SI, and more and were launched in 2002.Read MoreIndustries
-
846
- Undisclosed
- 50 - 249 employees
- Fremont, CA
Custom software development company PETADATA was established in 2014. They are headquartered in Fremont, California; Hyderabad, India and City of London, United Kingdom and have a midsize team. PETADATA provides custom software development, back office outsourcing, api development, cloud consulting & SI, and more.Read More -
847
- $5,000+
- Freelancer employees
- Pasadena, CA
Located in Pasadena, California, Bits on Disk is a custom software development company. The small firm was launched in 2018. Their team focuses on custom software development, BI & big data consulting & SI, and cloud consulting & SI.Read More -
848
- $1,000+
- 10 - 49 employees
- Santa Clara, CA
Ardira is a cloud consulting & SI company launched in 2019. They are headquartered in Santa Clara, California and Ahmedabad, India and have a small team. The company provides cloud consulting & SI, mobile app development, custom software development, and other IT consulting and SI.Read MoreIndustries
-
849
- Undisclosed
- 10 - 49 employees
- Oakland, CA
Blisstering Solutions is an app development company. The small team is located in Oakland, California. Their services include mobile app development, custom software development, web design, and web development.Read MoreIndustries
-
850
- $10,000+
- 10 - 49 employees
- Fremont, CA
The Awesome Game Studio is an AR/VR development company based in Fremont, California. The small company was founded in 2012. Their team focuses on AR/VR development, custom software development, and mobile app development.Read More -
851
- Undisclosed
- 10 - 49 employees
- Irvine, CA
Read MoreAvente, Inc. Is a software development company. They are based in Irvine, California and have a small team. The agency provides custom software development, HR services, and IT managed services.
-
852
- $10,000+
- 10 - 49 employees
- Concord, CA
API4AI is an artificial intelligence development company established in 2020. They are located in Concord, California and have a small team. The agency focuses on Artificial Intelligence, custom software development, ai consulting, content moderation services, and more.Read More -
853
- $10,000+
- 50 - 249 employees
- Cupertino, CA
Hikesiya USA Inc., a software development firm, was established in 2001. They are located in Cupertino, California and Yokohama, Japan and have a midsize team. Their services include custom software development, IT strategy consulting, ERP consulting and SI, web design, and more.Read More -
854
- $5,000+
- 50 - 249 employees
- Mountain View, CA
KeyPoint Technologies is an user experience design agency. The midsize Glasgow, United Kingdom-based team focuses on ux/ui design, translation, custom software development, and application management & support. The firm was launched in 2004.Read More -
855
- $50,000+
- 250 - 999 employees
- Pleasanton, CA
Read MoreTalentica Software is an innovative product development company for high-growth companies. With 18 years of experience across various domains of 170 customers, the company has developed deep expertise in AI & Machine Learning, and Blockchain. Expertise in these emerging technologies and understanding the business context help bring product features to life. They have a team of 500+ experienced & handpicked tech experts hailing from the premier engineering schools of India like IITs, NITs & BITs.
Clients
- Mist Systems
Industries
-
856
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Conichiwa is a Berlin, Germany-based business consulting company. The small team provides business consulting, custom software development, IT strategy consulting, ux/ui design, and more and was launched in 2017.Read MoreIndustries
-
857
- Undisclosed
- 2 - 9 employees
- Folsom, CA
Sophus Consulting is an IT strategy consulting company launched in 2003. Their small team is located in Las Vegas, Nevada and Folsom, California and specializes in IT strategy consulting, ECM consulting and SI, custom software development, and business consulting.Read MoreIndustries
-
858
- $25,000+
- 10 - 49 employees
- Santa Monica, CA
Addval Solutions is a web development firm. Founded in 2010, the team specializes in web development, mobile app development, custom software development, e-commerce development, and more. Their small agency is headquartered in Santa Monica, California; Sahibzada Ajit Singh Nagar, India and Gurugram, India.Read MoreIndustries
-
859
- $25,000+
- 1,000 - 9,999 employees
- Los Angeles, CA
Read MoreSimform is a custom software development company founded in 2010. They have helped organizations ranging from startups, Fortune 500 companies, and WHO-backed NGOs. The team of 250+ delivers digital solutions for their clients and offer artificial intelligence services, API integration, dedicated software development team, and software testing services.
Clients
- Redbull
Industries
-
860
- Undisclosed
- 250 - 999 employees
- San Diego, CA
Launched in 1992, Integrant, Inc. Is an AI company. The company focuses on Artificial Intelligence, application testing, web development, mobile app development, and more and has a midsize team.Read MoreIndustries
-
861
- $25,000+
- 50 - 249 employees
- Cupertino, CA
Read MorePredikly LLC is a midsize artificial intelligence company. The , -based agency was founded in 2017. Their services include Artificial Intelligence, other IT consulting and SI, custom software development, BI & big data consulting & SI, and more.
-
862
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Headquartered in Bengaluru, India and San Francisco, California, Pods is a custom software development company. The small team focuses on custom software development, web development, IT staff augmentation, mobile app development, and more and was launched in 2022.Read More -
863
- $10,000+
- 250 - 999 employees
- Palo Alto, CA
AVROX Solutions, a custom software development firm, was founded in 2015. Their midsize team is based in Oaklands Park, Australia; Rawalpindi, Pakistan and Palo Alto, California. The agency focuses on custom software development, web development, web design, ux/ui design, and more.Read MoreIndustries
-
864
- $1,000+
- 2 - 9 employees
- San Francisco, CA
Aitomation is a software development company. Their small team is in Lahore, Pakistan and San Francisco, California. The firm offers custom software development, application testing, and Artificial Intelligence. The firm was established in 2015.Read MoreIndustries
-
865
- $5,000+
- 10,000+ employees
- San Francisco, CA
Read MoreGlobant is a software development company based in Buenos Aires, Argentina, with offices in San Francisco and Mexico City. The company, founded in 2003, has more than 12,500 employees who provide, among others, web development, digital strategy, and social media marketing services to various companies.
Clients
-
866
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Stimulant is an app development company. The San Francisco, California-based company was established in 2007. The small team provides mobile app development, web design, web development, and custom software development.Read MoreIndustries
-
867
- $1,000+
- 2 - 9 employees
- Santa Clara, CA
Informatics Outsourcing is a small non-voice bpo/back office services company. They offer non-voice bpo/back office services, custom software development, and market research and were established in 2001.Read MoreIndustries
-
868
- $5,000+
- 2 - 9 employees
- San Diego, CA
Read MoreITegrity Web Technologies is a software development firm launched in 2002. Their small team is in San Diego, California. The company focuses on custom software development, e-commerce development, search engine optimization, web design, and more.
-
869
- $5,000+
- 2 - 9 employees
- San Diego, CA
Read MoreWeb design agency Zenthree is in San Diego, California. Launched in 2007, the small team provides web design, web development, custom software development, e-commerce development, and more.
-
870
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
In San Francisco, California, Mouth-Wash.co is a small software development company. The team provides custom software development, mobile app development, search engine optimization, social media marketing, and more.Read More
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Software Developers in California
Check out a Software Developers in California with the most new reviews in the past 12 months.
Software Developers
California
- 11 10 new reviews
- 12 10 new reviews
- 13 9 new reviews
- 14 9 new reviews
- 15 9 new reviews
