Top C Development Companies in California
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Explore Reviewed C Development Companies in California — Find Skilled C Developers for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
9 Companies
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California
0.0 (0 Reviews)
37
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
37
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering Digital Intelligence Since 2000
Radixweb is a global product engineering company enabling digital intelligence through AI, Data, and Cloud innovation. Founded in 2000, we’ve spent over 25 years empowering enterprises and fast-growing startups to engineer intelligent, scalable, and secure software solutions. With 4,200+ projects delivered for 3,000+ clients across 25+ countries, our experts combine deep engineering precision with modern capabilities in Generative AI, Business Intelligence, and Data Analytics to turn complex ideas into measurable business impact. We serve a wide range of industries, including healthcare, fintech, retail, manufacturing, travel, hospitality, and e-commerce, delivering technology that accelerates decisions, optimizes operations, and drives growth. From enterprise modernization and cloud migration to building AI-driven platforms and predictive systems, Radixweb combines innovation with proven delivery. We are a Microsoft Gold Partner, three-time Clutch award winner, and ranked among the top 100 global outsourcing companies by IAOP®, with 97% of revenue coming from repeat clients, reflecting our commitment to client success. At Radixweb, we continue to redefine how businesses build and scale in the era of digital intelligence, creating value-driven partnerships that unlock potential and enable sustainable growth.
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N/A
$25,000+
500 - 999
Frisco, USA
4.7 (10 Reviews)
33
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
33
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Software Design, Engineering and Support
Kanda is a reputable full-service software engineering, digital transformation, and QA partner with a focus on the creation of cutting-edge SaaS, mobile, and on-premises solutions that must be developed quickly. Software is a crucial success factor for our clients. We contribute a variety of skills to every project, including domain knowledge, outstanding engineering talent, strict best practises, a dedication to safeguarding clients' intellectual property, and the responsibility of a US corporation with a long history of stellar reputation.
View Kanda Software Profile
$50-$99/hr
$10,000+
250 - 999
Newton, USA
Verified Client Review
Web App Design & Development for Education Company
Reviewed by: Sarah Gannon, Co-Director at Crafting Minds Group View all 10 Reviews
4.8 (3 Reviews)
4.8 (3 Reviews)
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Builders of Better
Saritasa is a technology company that designs and develops custom software systems to simplify complex operations, create meaningful user experiences, and deliver scalable business value. With nearly two decades of experience, they aim to build a smarter, faster, and simpler future, focusing on better and being builders of better.
View Saritasa Profile
$100-$149/hr
$50,000+
50 - 249
Newport Beach, USA
Verified Client Review
Custom Web Portal Redesign for Software Dev Company
Reviewed by: Kamil Asfour, CTO at Pangea View all 3 Reviews
4.8 (3 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Web Strategy, Design & Development
Urban Insight champions your mission-focused organization by creating custom, user-friendly, fast, and flexible websites and applications that supercharge your growth. Established in 2000, we’ve successfully completed and launched over 500 projects for a wide range of clients, including Los Angeles County Museum of Arts (LACMA), The Broad, National WWI Museum & Memorial, American Library Association, The Huntington, USC, UCLA, City of Los Angeles, Department of Energy, and Kennedy Wilson. We’ve earned recognition and awards, including 2023 Ed Tech Awards Finalists, and American Planning Association awards for Smart Cities and Innovative Use of Technology.
View Urban Insight Profile
$150-$199/hr
$50,000+
10 - 49
Los Angeles, USA
Verified Client Review
UI/UX Design for Museum
Reviewed by: Yoko Nishimura, Project Manager at Japanese American National Museum View all 3 Reviews
4.8 (5 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Marketing Perfectionists Delivering Exceptional Results Every Time
Perfection Geeks is committed to providing value-driven technological solutions aimed at transforming businesses and facilitating their growth. The company emphasizes its ability to implement significant changes that enable clients to achieve desired outcomes, backed by a team that operates with confidence and expertise. Central to their philosophy is a focus on innovation, which they believe is essential for delivering top-notch technological solutions. This proactive approach has been instrumental in shaping the company's current position in the market. Perfection Geeks assists businesses in establishing their brand identities and aligning with their core values, thereby enabling them to navigate competitive landscapes effectively. Their commitment to simplicity and uniqueness has proven valuable, helping clients overcome challenges and advance in their respective industries. Furthermore, the company offers multidisciplinary technological solutions and agile strategies designed to enhance business development and provide a competitive advantage. By inviting collaboration, Perfection Geeks aims to alleviate the challenges faced by their clients, reinforcing their role as a supportive partner in the business landscape.
View Perfection Geeks Profile
< $25/hr
$1,000+
50 - 249
Laguna Beach, USA
Verified Client Review
A Cryptocurrency Company's Mobile App
Reviewed by: Rosy Mathew, Managing Director at Cryptocurrency Company View all 5 Reviews
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
CRM Development Company
At Code Garage Tech, we simplify your marketing, sales, and customer support with our expert CRM development services. As a leading CRM development company, we offer seamless solutions for customer tracking, purchase history, and contact management.
View Code Garage Tech Profile
$25-$49/hr
$10,000 - $10,000
10 - 49
Oakland, USA
5.0 (1 Reviews)
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
MS Dynamics, Salesforce, Customized Apps Mob/Web
With offices in the Americas, Europe, South Africa, Australia, Singapore, and India, Datanetiix has a global footprint. Furthermore, we have development centers for business and project management in California, New York/New Jersey, and Chennai, India's Center of Excellence and Research Lab. We adhere to industry best practices, and the majority of our project managers hold Agile and Scrum certifications from PMI. We are a technology and consulting partner offering useful business solutions. We provide end-to-end services in Microsoft Dynamics, Salesforce, Business Solutions (CRMs and ERPs), as well as collaboration tools, custom application development (web and mobile apps), mobility solutions, and quality assurance. We advance using cutting-edge technologies like blockchain, AI, IoT, and data streaming.
View Datanetiix Solutions, Inc. Profile
$25-$49/hr
$5,000+
50 - 249
Irvine, USA
Verified Client Review
Custom App Dev for Software Consulting Business
Reviewed by: Richard Valenta, CEO at Software Dev & Consulting Company View all 1 Reviews
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Powering smarter eCommerce through innovation and expertise.
Founded in 2001, Smith Consulting is a trusted leader in DNN, Orchard, and WordPress eCommerce development and ERP integration solutions. With over 25 years of combined experience in software engineering and payment processing, we deliver secure, scalable, and customized platforms that optimize online sales, streamline transactions, and drive business growth worldwide.
View Smith Consulting Profile
$100-$149/hr
$10,000+
10 - 49
Laguna Niguel, USA
0.0 (0 Reviews)
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Enterprise Growth Consultants
Technossus is a tech development and consulting company that helps businesses expand by maximizing their operational technologies, boosting sales, and enhancing customer satisfaction. We have been offering top-notch business consulting and enterprise software development services for more than 16 years. We assist global innovators get real-world returns on their technology investments by using data and analytics.
View Technossus Profile
$150-$199/hr
$25,000+
250 - 999
Newport Beach, USA
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