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
-
-
181
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreTec 4 Digital, LLC. Is a small custom software development company. They provide custom software development, mobile app development, AR/VR development, and Artificial Intelligence and were established in 2017.
Industries
- 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.
-
182
- $50,000+
- 10 - 49 employees
- Rocklin, CA
Read MoreGrey Sky Media is a web and technology development company based in Rocklin, California. Founded in 1999, their team of fewer than 10 employees provides services for small and mid-market businesses. They specialize in web development, custom software development, UX/UI design, and enterprise app modernization.
Industries
-
Featured provider
-
- $1,000+
- 50 - 249 employees
- Kolkata, India
Read MoreMatrix 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.
Industries
-
-
183
- $25,000+
- 50 - 249 employees
- San Francisco, CA
In Budapest, Hungary and London, United Kingdom, GB Solutions is a digital strategy company. The firm provides digital strategy, custom software development, business consulting, ux/ui design, and more and is midsize.The firm was established in 2018.Read MoreClients
- Telenor
Industries
-
184
- $10,000+
- 50 - 249 employees
- San Mateo, CA
Read MoreLocated in San Mateo, Calif., Ribbonfalls is a full stack development house boasting a team of at least 50 employees. The company was started in 2019 and offers mobile app, web, and custom software development as well as UX/UI design services. Their clients range from small to mid-sized businesses.
Clients
- Lamden
Industries
-
185
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Read MoreClearScale is a cloud-native systems integration, strategic consulting, and application development company founded in San Francisco with over 50 employees. They provide custom software development, mobile app development, and big data consulting services.
-
186
- $25,000+
- 10 - 49 employees
- Irvine, CA
Read MoreEcognition Labs is a machine learning and robotic process automation consultancy founded in 2017. Headquartered in Irvine, Calif., the team of over 10 employees focuses on creating competitive advantages for its mid-market clients in financial, real estate, and business sectors. They achieve this through AI programming while also including other services such as custom software development and business intelligence and big data consulting.
Clients
- Colliers
Industries
-
187
- $5,000+
- 10 - 49 employees
- Rancho Cordova, CA
Read MoreTechinate Solutions, Inc. is a IT consulting firm located in Cordova, Calif. They have a team of around 10 employees and were founded in 1999. They provide custom software and web development services, and IT managed services.
Clients
- United Reporting Publishing Corporation
-
188
- $1,000+
- 10 - 49 employees
- San Bernardino, CA
Read MoreWordSphere WordPress Development Agency is a software development firm established in 2007. Their small team is headquartered in San Bernardino, California. The company focuses on custom software development, IT managed services, web design, wearable app development, and more.
Industries
-
189
- $5,000+
- 10 - 49 employees
- Glendale, CA
Royal Digital Agency is a small branding agency located in Glendale, California. Established in 2016, the team specializes in branding, digital strategy, social media marketing, content marketing, and more.Read MoreIndustries
-
190
- Undisclosed
- 2 - 9 employees
- Fairfield, CA
Read MoreAmazing Solutions, Inc. is an accounting software reseller based in Fairfield, Calif. Their team of no more than 10 has offered application management and support, business consulting, and custom software development solutions since their founding in 1981.
Clients
- Athens Baking Company
Industries
-
191
- $10,000+
- 10 - 49 employees
- Irvine, CA
Read MoreCustom Software Solutions, Inc is a software house based in Irvine, Calif., and founded in 2005. With no more than 50 experts, they provide SEO, PPC, and custom software development solutions to clients ranging from startups to large businesses.
Clients
- HID Global
Industries
-
192
- $25,000+
- 2 - 9 employees
- Fairfield, CA
Read MoreIdeas Factory US is a custom software development company established in 2014. Based in Fairfield, California, their small team focuses on custom software development, enterprise app modernization, IT strategy consulting, cloud consulting & SI, and more.
Industries
-
193
- Undisclosed
- 1,000 - 9,999 employees
- Walnut, CA
Read MoreLogistics & supply chain consulting company Whiplash (Port Logistics Group) was launched in 2008. They are located in Walnut, California and have a large team. Whiplash (Port Logistics Group) specializes in logistics & supply chain consulting, fulfillment, and custom software development.
-
194
- Undisclosed
- 2 - 9 employees
- Lake Forest, CA
Read MoreSQL Solutions Group is an IT strategy consulting company. The Lake Forest, California-based firm was launched in 2010. The small team focuses on IT strategy consulting, BI & big data consulting & SI, IT managed services, and custom software development.
-
195
- $10,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreInfiniOne is a software development agency that has been offering mobile app development, custom software development, and web development services to their clients in the financial services, business services, and e-commerce industries since 2012. Their team of 10 employees are based out of their offices in Los Angeles, Beverly Hills, Calif., and Liberty, Pakistan.
Clients
- Skinnygirl
Industries
-
196
- $5,000+
- 10 - 49 employees
- Beverly Hills, CA
Venture Public Relations is a PR firm based in Beverly Hills, California and New York, New York. The small team focuses on public relations, custom software development, AR/VR development, Artificial Intelligence, and more. The company was founded in 2015.Read More -
197
- $5,000+
- 2 - 9 employees
- Ventura, CA
Read MoreThe Final Code is an Internet marketing firm based in Ventura, Calif. Since 1996, their current, small team of 5 has specialized in digital strategy, business consulting, web development, and more.
Clients
- Citibank.
-
198
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Read MoreStreamline social, a software development firm, is headquartered in San Francisco, California; Buffalo, New York and Montevideo, Uruguay. Founded in 2009, the small team specializes in custom software development, mobile app development, ux/ui design, product design, and more.
Industries
-
199
- $10,000+
- 50 - 249 employees
- Mountain View, CA
Read MoreSysvine Technologies is a software engineering service provider founded in 2000. Based in Chennai, India, the team of 100+ specializes in custom software development, cloud consulting & SI, and ERP consulting & SI.
Clients
- Peloton Blockchain
-
200
- $50,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreDG Studio is a global creative agency, founded in 2008 and located in Los Angeles, India, and Mexico. They comprise 26 employees specializing in branding, UX/UI design, web development, graphic design, digital marketing, and app programming. They work with a range of clients, typically in real estate, customer services, and healthcare.
Clients
- Los Angeles Medical Center (LAMC) of Cosmetic Surgery
-
201
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Read MoreGo Nimbly is a technical consulting firm founded in 2013. Headquartered in San Francisco, Calif., Go Nimbly's approximately 20 employees specialize in CRM consulting and SI, custom software development, and UX/UI design. The client appreciated Go Nimbly's comprehensive documentation, which enabled them to track the progress of integration and development up until deployment.
Clients
- Twilio
-
202
- $25,000+
- 10 - 49 employees
- San Diego, CA
Read MoreBL3NDlabs is a software and strategy design firm based in San Diego. They were founded in 2015, and have a team of 13 employees. They specialize in custom software development, mobile app development, and product design.
Clients
- San Diego Gas & Electric
-
203
- $50,000+
- 10 - 49 employees
- San Diego, CA
Read MoreTreeline Interactive is a software development company based in San Diego. Since being founded in 2004, it has grown to a team of about 54 that does IoT development, custom software development, mobile app development, and web development. Its clients are mostly midmarket and small businesses.
Clients
- Landmark Aviation
-
204
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreFounded in 2008, Platform Purple, Inc. is headquartered in Los Angeles with another location in Chicago. Their team os 12 employees provides custom software development, mobile app development, and e-commerce development services for enterprise, midmarket, and small businesses. They focus on e-commerce, health care, medical, and retail industries.
Clients
- Alfred Video
Industries
-
205
- $10,000+
- 10 - 49 employees
- Irvine, CA
Devio is a web development firm. Founded in 2018, the small firm is located in Irvine, California. Their services include web development, mobile app development, and custom software development.Read MoreIndustries
-
206
- $50,000+
- 2 - 9 employees
- Los Angeles, CA
Small lighting design company RabCup Corp., is headquartered in Los Angeles, California. They focus on lighting design and were launched in 2015.Read MoreIndustries
-
207
- $25,000+
- 50 - 249 employees
- San Diego, CA
Read MoreCodebay is a software development firm founded in 2014 and based in Corona, Calif. With more than 35 members, they are experts in custom software development, app development services, web application development services, application management and leading providers of solutions for both small and mid-market firms.
Clients
- HolaDoctor
Industries
-
208
- $10,000+
- 2 - 9 employees
- Carlsbad, CA
Read MoreWebsoft Depot is a remote recruiting company for the IT industry. Founded in 2013, they are headquartered in Carlsbad, Calif., and have an additional office in Chelyabinsk, Russia. Websoft Depot has about 3 employees that do web development, e-commerce development, and custom software development.
Clients
- Govgroup.com
-
209
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreThemis Web Technologies is a software development company based in Los Angeles, California. Founded in 2007, they are a sole proprietorship that provides web development, e-commerce development, custom software development, and enterprise app modernization.
Clients
- Incited Media
-
210
- $50,000+
- 2 - 9 employees
- Sacramento, CA
Read MorePragmint is a Sacramento, California-based IT strategy consulting company. The small agency was launched in 2021. Their team focuses on IT strategy consulting and custom software development.
Industries
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
