List of Top Software Development Companies in California | Top Software Developers in California | Hire Software Developers in California
251 to 1000
$26 - $50 /hr
Software Development
India, Canada
Seasia Infotech, a CMMI Level 5 certified software development company, has been empowering businesses with innovative solutions for over two decades utilizing Seasia Agile Model (SAM). Read More About Seasia Infotech
Exceptional Application Services for Health Business App Development
Jasica,
51 to 250
< $25 /hr
Software Development
USA, India
Closeloop Technologies is your one-stop solution for software development needs. Having an industry experience of more than two decades, Closeloop ticks all the right boxes to satisfy your organization’s digital urges. Read More About Closeloop Technologies
51 to 250
< $25 /hr
Software Development
India, UK
CMARIX is ISO 9001:2015, ISO 27001, and CMMi Level 3 in process Technology Company based in Ahmedabad, India. Read More About CMARIX TechnoLabs Pvt. Ltd
Outstanding experience with a Reliable Insurance Software Development Company
Harry Chao, CEO
Need assistance in finding the best match for you requirements?
Let Our AI Algorithm Connect You with Top Industry Experts.
Get Your AI-Powered Shortlist
51 to 250
$26 - $50 /hr
Software Development
India, USA
Suffescom Solutions Inc. combines state-of-the-art technologies to drive new values and unlock unexplored client opportunities. We promise to deliver promising technology that ensures to rewire the global economy for shared notes. Join our forward-thinking doers to shape new values in your industry. Read More About Suffescom Solutions Inc.
Impressive App Development Experience with Suffescom
Jamie,
10,000+
$26 - $50 /hr
Software Development
We are a reliable partner in Digital Engineering and Enterprise Modernization. Our team combines extensive technical expertise with industry experience to assist our clients in predicting what is coming next and finding answers to potential questions. Our proven solutions and services provide a distinctive competitive edge for our clients by enabling them to gain a broader perspective and surpass their competitors. Read More About Persistent Systems
51 to 250
$101 - $150 /hr
Software Development
USA
Tech.us provides full-stack software development teams for your business. Top companies hire Tech.us to successfully complete their software projects on-time and on-budget. Contact us today to get started in building great technology. Read More About Tech.us, Inc
1001 to 10,000
< $25 /hr
Software Development
USA
SunTec India is an AI-enabled IT and digital services company with 25+ years of experience, 1,500+ full-time employees, 8500+ clients worldwide, and a full spectrum of IT outsourcing, data solutions, digital engineering, eCommerce support, and photo editing services—enhanced with AI & data capabilities and combined with deep human expertise. Read More About SunTec India
Great and Proactive Team!
Victoria Brookes, Product Branding Manager
51 to 250
$26 - $50 /hr
Software Development
USA
ScalaCode helps ISVs and enterprises build AI-powered products with vetted remote developers from India. From LLM apps and MLOps to full-stack delivery, our PODs ship fast, securely, and cost-effectively for US/EU time zones—under strict NDAs and SLA-driven execution. Read More About ScalaCode™
51 to 250
$26 - $50 /hr
Software Development
India, USA
Squareboat is a design-first software development company founded in 2013, specializing in building world-class digital products for startups and enterprises. They offer web and mobile app development, UI/UX design, cloud solutions, and AI/ML expertise. Known for a product-focused approach, Squareboat also provides staff augmentation services through Crewmate and serves clients globally from its headquarters in Gurgaon, India. Read More About Squareboat
51 to 250
$51 - $100 /hr
Software Development
USA
Webiz Digital is a leading digital marketing agency dedicated to helping businesses grow online with innovative strategies and results-driven solutions. We specialize in SEO, social media marketing, web development, content creation, and paid advertising tailored to meet your brand’s unique goals. Our team of experts combines creativity with data-driven insights to deliver measurable success across all digital platforms. Read More About Webiz Digital
51 to 250
$26 - $50 /hr
Software Development
USA, United Arab Emirates
RBM Soft is an enterprise product engineering partner helping organizations design, modernize, and scale digital solutions. With strong expertise in AI, data, and cloud technologies, we build reliable, future-ready systems that support long-term growth. Since 2015, we’ve enabled businesses to improve operations and accelerate innovation through structured engineering practices, automation, and a quality-driven approach that ensures sustained value beyond launch. Read More About RBM Soft
11 to 50
$26 - $50 /hr
Software Development
Pakistan, USA
Grayphite is an innovative software solutions company, providing tailored solutions and staff augmentation services to empower tech businesses. Read More About Grayphite
51 to 250
$101 - $150 /hr
Software Development
USA
Intellectyx is a next-generation technology company specializing in AI agent development, Agentic AI Strategy and AgentOps for enterprises, governments, and nonprofits worldwide. Read More About Intellectyx Inc
Need assistance in finding the best match for you requirements?
Let Our AI Algorithm Connect You with Top Industry Experts.
Get Your AI-Powered Shortlist
51 to 250
$26 - $50 /hr
Software Development
USA, India
Fission Labs is a software development company that offers end-to-end technology solutions for businesses. With a team of experienced professionals, the company provides services such as product development, cloud engineering, data engineering, DevOps consulting, and AI/ML solutions. Read More About Fission Labs Inc
251 to 1000
$300+ /hr
Software Development
Pakistan, Australia
BlockApex is a leading blockchain consulting company founded in 2021 that has established itself as a global leader in the industry and is renowned for delivering innovative and robust solutions. Our commitment to excellence is demonstrated through our collaborations with prestigious clients such as Script Network, Sonar, Eclipse Fi, Lightlink, Adot, Jump Defi, and Param. Read More About Blockapex
Can’t find the right partner for your project?
Get a list of top companies, handpicked by our AI to match your requirements.
Get a Personalized Shortlist
Research & Surveys
Explore the Latest News, Tips, and Advice for Your Business Success.
Top Software Development Companies in New York | March, 2026
