List of Top Mobile App Development Companies in California | Top App Developers in California | Hire App Developers in California
251 to 1000
$26 - $50 /hr
California
USA
VelanApps: Your trusted software development company specializing in mobile and web development services. We craft tailored digital solutions, including custom software, website design, and mobile app development, to drive innovation and success for your business. Partner with us for excellence in every project! Read More About VelanApps
51 to 250
$26 - $50 /hr
California
Germany
Evinent GmbH is a software development company focused on legacy system modernization and custom enterprise solutions. We help mid-sized and large businesses improve outdated systems, streamline operations, and build scalable web and mobile platforms. Our key industries include Healthcare, E-Commerce, Retail, HRMS, and Manufacturing. We specialize in complex, long-term projects and work best with companies seeking turnkey solutions and technical partnership, not just code delivery. Read More About Evinent GmbH
11 to 50
$300+ /hr
California
Egypt
Exology is a technology company specializing in Business Intelligence, AI solutions, workflow automation, and custom software development. We help businesses centralize data, automate operations, and improve decision making through dashboards, AI agents, web and mobile applications, Power Apps, and data-driven solutions tailored to each organization’s goals, workflows, and operational needs. Read More About Exology
Define Your Project Scope Before You Compare Companies
Create a detailed scope of work using AI in minutes. A well-defined scope helps vendors understand your needs better and provide accurate timelines and pricing.
Generate Scope with AITakes less than 2 minutes
51 to 250
$51 - $100 /hr
California
Netherlands
At Acropolium, we help companies build software that solves real business challenges. From dedicated developers to full-cycle product teams, we support web, mobile, cloud, AI, and enterprise projects with a practical, flexible, and partnership-driven approach. Read More About Acropolium
11 to 50
$26 - $50 /hr
California
Pakistan
A-Plus Tech Solutions is a premier digital growth agency specializing in AI-driven innovation and creative execution. From custom web and mobile development to advanced AI automation and strategic digital marketing, we deliver end-to-end solutions that drive measurable results. Our expertise spans UI/UX design, SEO, and professional video editing, helping businesses worldwide scale their digital presence and transform visionary ideas into high-performing digital products. Read More About Aplus Tech Solution
51 to 250
< $25 /hr
California
USA
IT/IoT/Data Analytics: Web App Development, Mobility & Reality App Development, Chatbot Development, Device-to-Cloud Connectivity, Cloud Computing, Artificial Intelligence, Machine Learning, Mobility Solutions & Services, Remote Device Management Platform, Big Data Analytics. Read More About Optimized Technologies Inc.
51 to 250
$26 - $50 /hr
California
A B2B data intelligence and sales enablement platform designed to help companies identify, target, and convert high-value prospects. The platform provides access to accurate company and contact data, advanced filtering tools, and AI-powered insights to improve sales performance and marketing efficiency. Read More About Alt-Delta Datalytics LTD
2 to 10
< $25 /hr
California
India
We are a Web3 design and blockchain development company helping startups and enterprises build secure, scalable decentralized applications. Read More About Unfold Logic
51 to 250
< $25 /hr
California
India
AI, Cloud & Digital Transformation Company | CQLsys Technologies – Smart Product Development Solutions Read More About CQLsysTechnologies
51 to 250
< $25 /hr
California
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
51 to 250
$26 - $50 /hr
California
USA
At Obree, we specialize in helping businesses navigate the complexities of the digital landscape by providing tailored software solutions that align with their unique goals. Our team of skilled developers and consultants work closely with each client to craft innovative systems that streamline operations, enhance user experiences, and drive growth. Read More About Obree
11 to 50
$26 - $50 /hr
California
India
JMS ADVISORY SERVICES PRIVATE LIMITED Passionately helps Small and Mid-Size companies with the cutting-edge solutions. We have expertise with Microsoft Technologies like D365, SharePoint, PowerApps, Azure, Power BI. We also have great experience with Web & App Development, AI/ML, ERP Development. Read More About JMS Advisory
11 to 50
$26 - $50 /hr
California
India
At Bluetech, We design & build a beautiful highly converting mobile responsive Shopify store. We could be your one-stop solution for store setup, SEO, SMO, DM, and sales channel integration like Facebook, Instagram, Amazon, eBay, Google shopping, etc. Read More About Bluetech
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
11 to 50
$26 - $50 /hr
California
United Arab Emirates, Armenia
SCD Company is a Custom Software Development company in Dubai, UAE and Yerevan, Armenia providing Software Engineering and IT Consulting services to startups, SMEs and large enterprises. Read More About SCD Information Technologies
WPWeb Infotech
Trusted and Reliable Web & Mobile App Development Partner to Empower your Business
51 to 250
< $25 /hr
California
USA, India
WPWeb Infotech is a leading Web and Mobile App Development Company based in India and USA. It excels in offering elegant & profitable web solutions for a global clientele. We offer a one-stop solution that includes comprehensive technologies like PHP, WordPress, Shopify, Magento, CodeIgniter, Laravel, Drupal, React, Angular, Node.js, etc assisting businesses to build their brand. Read More About WPWeb Infotech
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 Mobile App Development Companies in New York - May, 2026 | Rightfirms
