List of Top Software Development Companies in California | Top Software Developers in California | Hire Software Developers in California
251 to 1000
$51 - $100 /hr
Software Development
USA
AlphaBOLD is a global leader in business transformation, offering custom software development, enterprise solutions, and digital consulting. With over 30 years of experience, we help clients navigate digital transformation using tools like Dynamics 365, Oracle NetSuite, and Salesforce. Read More About AlphaBOLD
51 to 250
$51 - $100 /hr
Software Development
India, USA
Founded in 2012, Agile Soft Systems Inc. is a Fremont, California-based software development company specializing in custom software solutions. Read More About Agile Soft Systems Inc
51 to 250
< $25 /hr
Software Development
USA
Surekha Technologies is a leading development and consulting company in California, USA. We offer end-to-end services For the Digital Portal platform, Liferay Portal Development, Odoo Development, AEM Development, Adobe Commerce, Enterprise Mobile Applications Development, JavaScript, QA testing services and ERP solutions. Read More About Surekha Technologies
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11 to 50
$26 - $50 /hr
Software Development
USA
Fixmywebs offer top-notch logo design, web design and development, SEO, and digital marketing services makings us Top Digital Design Agency In California. Read More About Fixmywebs
Verified
51 to 250
< $25 /hr
Software Development
India, USA
We're Bytes Technolab - Delivering Tailored Web & Mobile Apps Development services since 2011. With a 95% Client retention ratio our Forte is High-end UI/UX Design, Web Apps Development, CMS Solutions, Magento eCommerce Development, Marketplace Solutions, Inventory Management Solutions, Mobile Apps Development, ReactNative Apps Development, Cloud Services, and Digital Marketing. Read More About Bytes Technolab Inc
We’re amazed by their domain expertise.
Prashant Upadhyay, CTO
51 to 250
$51 - $100 /hr
Software Development
USA, UK
Intellectsoft is a global digital transformation consultancy, accelerating technology adoption, solving complex digital challenges, and driving innovation. Recognized as a top B2B software development firm in 2021, they've experienced significant growth, offering strategic IT consulting, CX design, custom software development, and full project lifecycle support. Read More About Intellectsoft
They are outstanding at project management
Michele Featherston, Director of Project Management
51 to 250
$51 - $100 /hr
Software Development
USA, UK
Softermii is an expert in innovative software development. We help enterprises, startups, and businesses to build state-of-the-art products, gain digital disruption, boost their productivity and reach their goals. Read More About Softermii
We were impressed with their willingness and flexibility to work
Mediconnect, CTO at Mediconnect
51 to 250
< $25 /hr
Software Development
USA, India
Design and development studio. Helps with website, web application and mobile application development. At Chirpn IT Solutions we use technology to solve your real business challenges and boost your performance. Our global team of experts provide enterprise-level technology, service and support without the hefty price tag. Read More About Chirpn
251 to 1000
$26 - $50 /hr
Software Development
India, UK
GeekyAnts is a global tech consulting firm specializing in digital transformation, app development, and custom software. With teams in the USA, India, and UK, we deliver scalable solutions across industries like Healthcare, Fintech, and Real Estate, etc. Our expertise spans design, frontend (React Native, Flutter), backend (Node.js, Python), databases, QA, and microservices—blending human skill with modern tech. Read More About GeekyAnts
251 to 1000
< $25 /hr
Software Development
India, Canada
Algoworks is an awarded mobile app design and development company based out of Sunnyvale, USA & Noida, India. Since 2006 our team has won various awards and has developed 500+ apps for startups & Fortune 500 companies. We have a team of passionate techies, designers & Business Analyst who take pride in delivering quality products. Read More About Algoworks
51 to 250
< $25 /hr
Software Development
India, USA
BrainMobi is an end-to-end mobile consulting design and development firm specializing in developing high-quality iOS, Android, Web and Gaming applications with global presence and offices in the US, India, Germany & Middle East. Read More About BrainMobi
11 to 50
< $25 /hr
Software Development
India, USA
Siddhi Infosoft has been a leading Web and Mobile app development company in the USA, UK, India, and, Canada for providing digital solutions to every industry sector out there. Founded in 2011, we’ve grown with the digital ecosystem to support every stage of the product life cycle. Our web and mobile app developers strive to deliver a memorable experience and services, that outsells and outshines your competitors online. Read More About Siddhi Infosoft
251 to 1000
$26 - $50 /hr
Software Development
India, Australia
With a talented team of 400+ engineers, project managers and leaders, we excel in providing top-notch award winning solutions. Seeing the clients passionate about their idea makes us excited. We always look for new ways to provide solutions and create a better product. Read More About IndiaNIC
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11 to 50
$26 - $50 /hr
Software Development
Singapore, USA
Dedicated CTO. No hidden costs. Fast start and market entry. Focus on your business, we handle the rest. Join 115+ startups and $25M+ raised. Read More About Rocketech
11 to 50
$51 - $100 /hr
Software Development
USA
Inventive Byte is the top software and app development venture studio in Silicon Valley and a member of Forbes Technology Council. We offer the best prices and timelines. Our huge code library, local, and global talent allows us to provide the best quotes and start and finish projects faster. Read More About Inventive Byte
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Top Software Development Companies in New York | December, 2025
