List of Top Software Development Companies in California | Top Software Developers in California | Hire Software Developers in California
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
11 to 50
$26 - $50 /hr
Software Development
Singapore, UK
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
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51 to 250
$26 - $50 /hr
Software Development
India, USA
TechAhead is a global leader in Mobile Platforms that is trusted by Fortune 500 companies to Startups. Founded in 2009, we are a 150 people company having a decade long proven track record in engineering innovative, robust, and scalable apps at speed. Read More About TechAhead
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
51 to 250
$26 - $50 /hr
Software Development
USA
Simform is a tech company with a mission to help successful companies extend their tech capacity. Founded in October 2010, we have helped organizations ranging from Startups that went public, to Fortune 500 companies, and WHO backed NGOs. Simform helps companies become innovation leaders by delivering software teams on demand. Read More About Simform
51 to 250
< $25 /hr
Software Development
India, USA
Started in 1999, WeblineIndia is one of the pioneer offshore software development company based in USA and India. We work with ‘Reliability’ as our hallmark and provide software development outsourcing services to clients in 25+ countries across the globe. Our RelyShore software development service model is an outcome of our years of learning and a rich experience gathered through hundreds of projects across technologies, domains and countries. Read More About WeblineIndia
51 to 250
$51 - $100 /hr
Software Development
USA, United Arab Emirates
The App Founders is a recognized leader in the mobile app development industry that excels in building mobile apps to upscale your business and bolster your customer retention rate. We’ll transform your idea into a market-ready application — on schedule and within budget. Read More About The App Founders
251 to 1000
< $25 /hr
Software Development
USA
GT Wizards is a digital transformation company offering services in web development, app development, digital marketing, game development, and creative design. We cater to various industries, providing customized digital solutions and have a strong portfolio showcasing our work. With expertise in both front-end and back-end technologies, we focus on delivering tailored, high-quality results for our clients. Read More About GT Wizards
51 to 250
$26 - $50 /hr
Software Development
India, USA
Calibraint is a young vibrant team that started in the year 2015 with the intention to produce a high-quality software product with a customer-centric approach. Our righteous team formed with Software Architects, Technology Experts, QA's, UI/UX Experts, Business Analysts, and Marketing Team works dedicatedly towards the path of innovation. Read More About Calibraint Technologies
251 to 1000
$101 - $150 /hr
Software Development
USA
In the fiercely competitive world of crypto exchange platforms, having robust digital infrastructure and a user-centric frontend for the crypto exchange platform development is key to succeed. However, setting up such complex systems from scratch entails massive expertise, time and capital commitment. Read More About Antiersolutions
51 to 250
$26 - $50 /hr
Software Development
Vietnam, USA
Ekoios Technology is the world-class web3 technology partner to bring you to the forefront of change in blockchain, web3 gaming, mobile web app, AI and other web3 solutions. Based in Vietnam, the raising IT Hub of the world with a young, talented, and enthusiastic labor force, We provide cost-effective solutions to startups and enterprises from all around the world. Read More About Ekoios Technology
11 to 50
$101 - $150 /hr
Software Development
USA
We deliver digital solutions that help businesses scale faster, innovate smarter, and compete stronger. From mobile apps to AI-powered software and custom platforms — we manage the full development lifecycle across iOS, Android, and web. Trusted by startups, enterprises, and entrepreneurs in fintech, healthcare, and education. We don't just build software; we build what moves businesses forward. Read More About Idea Maker Agency
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11 to 50
$26 - $50 /hr
Software Development
USA
The Tech Designers is a full-service digital agency specializing in web design, mobile app development, SEO, and digital marketing. We create modern, high-performing digital solutions that help businesses grow and succeed online. Read More About The Tech Designers
11 to 50
< $25 /hr
Software Development
USA
Building Brands That Stand Out, From Code to Creativity, We Deliver Results. Read More About The City of Code
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Top Software Development Companies in New York | June, 2026
