Top Product Design Companies in California
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Explore Reviewed Product Design Companies in California — Find Skilled Product Designers for Your Project
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66 Companies
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USA
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California
0.0 (0 Reviews)
0.0 (0 Reviews)
16
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
16
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Setting the Standard for Staff Augmentation and IT Solutions
Cyber InfraStructure INC. (CIS), founded in 2003, is a global IT consulting and staff augmentation leader with offices in Central India, the USA, and the UK. We specialize in delivering top-tier technology solutions, helping businesses scale their teams and optimize operations efficiently. With experience serving over 2,100 clients across 100+ countries, we support industries including education, finance, travel, retail, manufacturing, gaming, and healthcare. CIS is recognized for excellence, holding CMMI Level 3, ISO 9001:2018 certifications, and partnerships such as Microsoft Gold Partner, Magento Silver Solution Partner, and memberships with Drupal and Joomla. Our focus is delivering innovative, reliable IT solutions that drive measurable business results.
View CIS Profile
< $25/hr
$10,000+
250 - 999
San Jose, USA
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your product development partner from concept to manufacturing.
Focus Product Design is a designated technical engineering group that specializes in structural mechanical prototyping, customized circuit board configurations, and robust rapid physical validation environments. Working primarily with consumer instrumentation, industrial computing setups, and automated frameworks, they validate critical layouts and eliminate technical integration risks before commercial tooling runs commence. Their engineering division ensures thorough quality compliance checks, detailed component diagnostics, and scalable design iterations.
View Focus Product Design Profile
$100-$149/hr
$25,000+
50 - 249
Menlo Park, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
What we make makes a difference.
Sanmina is a designated technical engineering group that specializes in structural mechanical prototyping, customized circuit board configurations, and robust rapid physical validation environments. Working primarily with consumer instrumentation, industrial computing setups, and automated frameworks, they validate critical layouts and eliminate technical integration risks before commercial tooling runs commence. Their engineering division ensures thorough quality compliance checks, detailed component diagnostics, and scalable design iterations.
View Sanmina Profile
$100-$149/hr
$25,000+
50 - 249
San Jose, USA
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Build the right product
PCH International is a global product development and manufacturing company specializing in hardware prototyping, product engineering, and new product introduction services. The company helps startups and enterprises accelerate innovation through rapid prototyping, supply chain engineering, industrial design support, and manufacturing readiness. PCH works extensively with consumer electronics, IoT devices, and connected hardware products, enabling businesses to validate concepts and scale production efficiently. Their engineering ecosystem supports MVP creation, proof-of-concept development, and hardware commercialization for emerging technology companies. The company combines product engineering expertise with global manufacturing capabilities to reduce product development risks and optimize go-to-market execution.
View PCH International Profile
N/A
$50,000+
250 - 999
San Francisco, USA
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Monks makes everything better
DigitalMonk is a dynamic technology company specializing in innovative digital solutions, empowering businesses through cutting-edge services in web development, IoT, AI, and embedded systems. At DigitalMonk, we offer tailored tech solutions like embedded software development, IoT-based systems, and AI (chatbots and automation), along with web development and digital marketing services. Our services: 1. Embedded Software Development Services 2. Custom Vending Solutions 3. Custom Arcade Game Software Development 4. Chatbot Development Services 5. Hire Next.js Developer 6. Custom Photo booth software
View DigitalMonk Profile
$50-$99/hr
$2,000 - $5,000
30 - 50
Alpine, USA
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Technology Service Provider/ SaaS / Custom Web Development/Cloud Solutions/MDM/Databricks
Radixiy is not just an Information Technology (IT) provider; we are strategic and versatile partners in digital transformation. With over a decade of experience and a team of certified experts, we deliver software solutions that are reliable, resilient, and scalable. At Radixiy, we don’t just write code; we build reliable, resilient, scalable, and intelligent software solutions that power business transformation. Our tech-first mindset, agile approach, and deep industry experience make us the trusted partner for startups, governments, and enterprises alike. With a team of experienced IT professionals, we deliver tailored solutions that ensure scalability, compliance, and long-term value. Core Technical Domains Custom Software Development: End-to-end engineering of digital products, including SaaS platforms and enterprise applications/web platforms, API design & systems integration, Microservices architecture, Backend engineering & optimization and Secure, compliant application development. Cloud-Native Architecture: Designing scalable, high-availability systems with a strong focus on auto-scaling, load balancing, and fault tolerance. DevSecOps & Security: Implementation of secure SDLC, identity and access management (IAM), and compliance with global standards like GDPR and ISO 27001. Infrastructure as Code (IaC): Automating environment provisioning and management using tools such as Terraform, CloudFormation, or Deployment Manager. Specialized Platforms Cloud Infrastructure: Expert-level mastery of AWS (Amazon Web Services), Google Cloud Platform (GCP), and Microsoft Azure. Web Platforms: Full-stack development focusing on modern frameworks and responsive design. Containerization & Orchestration: Heavy use of Kubernetes and Docker for deploying microservices. Database Systems: Management of distributed and managed databases such as Oracle, PostgreSQL, MySQL, MariaDB, NoSQL (MongoDB), etc. Support & Maintenance Radixiy’s support and maintenance services are not just an "afterthought" or a helpdesk; they are an extension of their 3R philosophy. IT Strategy & Planning IT Roadmap & Strategic Planning Enterprise Architecture Consulting Technology roadmap development aligned with business objectives. Digital transformation and modernization strategies. IT governance, risk management, and compliance planning & PMO advisory IT Project Management & Implementation CTO / CIO Advisory Services Business Process Optimization Cloud / Infrastructure / DevOps Cloud readiness assessments and migration support (AWS, Azure, Google Cloud). Network architecture and optimization. Server and storage consolidation strategies. Security First Architecture Cost Optimization DevOps, CI/CD, GitOps & Agile Software Delivery Monitoring & Observability Managed Cloud Operations Application & Systems Consulting Enterprise Resource Planning (ERP) system evaluation and support. Software selection and vendor management. Legacy system modernization. Custom Application/Software, Development, SaaS Product Software Architecture & System Integration API Development & Integration, Middleware development, Workflow Automation System Integration Services QA & Test Automation Data Management & Analytics Data Warehouse, Data Engineering Data governance, quality and architecture. Business Intelligence (BI) dashboards and custom reporting. Data privacy and compliance (GDPR, CCPA) Predictive Analytics Dashboard Development Real-Time Analytics Big Data Processing AI / ML Solutions NLP & Conversational AI Training, Support & Maintenance Managed IT Services Application, Software and Infrastructure Support Cybersecurity & Risk Management 24/7 Monitoring and SLA based support Integration & Cloud Support Security Compliance Upgrade, Patch and Security Management IT helpdesk design and process optimization. Employee training on cybersecurity awareness, tools, and workflows. Knowledge transfer to internal teams. Cybersecurity & Risk Management Cybersecurity Consulting Security posture assessments and Vulnerability Assessment & Penetration testing. Policy development and compliance with industry standards (NIST, ISO 27001, HIPAA, CCPA). Implementation of security tools (SIEM,XDR, MFA, endpoint protection). Incident response and disaster recovery planning. Data Protection & Encryption Security Monitoring & Incident Response
View Radixiy Inc. Profile
$100-$149/hr
$50,000+
10 - 49
San Jose, USA
0.0 (0 Reviews)
10
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
10
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Innovative products from concept to launch
Nectar Product Development is a product engineering and industrial design consultancy specializing in medical devices, consumer electronics, and connected technology solutions. The company provides rapid prototyping, electronics engineering, embedded systems development, industrial design, and manufacturing support services that help startups and enterprises accelerate product commercialization. Nectar Product Development works closely with clients to create scalable MVPs, proof-of-concept prototypes, and production-ready products optimized for usability and manufacturability. Their multidisciplinary engineering teams combine hardware, software, and UX expertise to reduce development risks and shorten innovation cycles. The company supports projects from early ideation through engineering validation and manufacturing transition.
View Nectar Product Development Profile
$100-$149/hr
$25,000+
50 - 249
Long Beach, USA
0.0 (0 Reviews)
9
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
9
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Simplifying complex product development through engineering.
Simplexity Product Development specializes in high-precision motion-controlled systems, molecular diagnostics setups, and complex mechanical prototyping. Their engineers handle tolerance stack-up analysis, structural simulations, and functional dynamic tests. By combining strict engineering calculations with rapid model iterations, they resolve intricate operational issues for advanced automated instruments, commercial printing setups, and consumer robotics lines.
View Simplexity Product Development Profile
$150-$199/hr
$50,000+
50 - 249
San Diego, USA
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Engineering the next generation of physical and digital products.
NewDealDesign operates as an elite product development studio delivering highly customized tactical prototyping, electronic hardware layouts, and functional MVP software systems. The agency works directly with disruptive tech companies to create physical and virtual product simulations that confidently demonstrate value to investors and manufacturing networks. Their focus ensures smooth engineering alignment across raw component selection, multi-layered circuit topologies, and structural housings.
View NewDealDesign Profile
$150-$199/hr
$50,000+
10 - 49
San Francisco, USA
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Engineering products that improve lives
Pulse Product Development is a UK-based engineering and industrial design consultancy specializing in rapid prototyping, medical device engineering, and product commercialization services. The company provides mechanical engineering, proof-of-concept development, industrial design, UX/UI prototyping, and manufacturing support for healthcare and consumer sectors. Pulse Product Development helps organizations accelerate innovation and reduce development risk through human-centered design methodologies and scalable engineering validation frameworks.
View Pulse Product Development Profile
$100-$149/hr
$25,000+
50 - 249
Santa Monica, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Human-Centered Design for World-Changing Products
IDEO is a global design and innovation company founded in 1991, renowned for pioneering the human-centered design methodology and design thinking approach. Their product engineering capabilities encompass rapid prototyping, design research, concept validation, industrial design, UX design, and product development consulting for enterprises and startups seeking breakthrough innovation. IDEO has launched thousands of products across consumer electronics, healthcare devices, financial services, and retail. With studios in San Francisco, Chicago, New York, London, Munich, and Tokyo, they partner with Fortune 500 companies and impact-driven organizations to transform complex business challenges into validated, market-ready product solutions.
View Ideo Profile
$200-$300/hr
$100,000+
250 - 999
San Francisco, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Designing Better Product Experiences
Y Studios is a product strategy and industrial design consultancy that specializes in rapid prototyping, UX-driven product development, and engineering design services. The company collaborates with innovative startups and established brands to create meaningful physical and digital products through research, proof of concept development, and iterative engineering. Y Studios combines human-centered design methodologies with technical expertise to improve usability, manufacturability, and commercial viability. Their services include product research, industrial design, hardware prototyping, packaging design, and product innovation consulting. The company has experience across healthcare, consumer electronics, sustainability, and connected technology sectors, helping businesses accelerate innovation and reduce product launch risks.
View Y Studios Profile
$150-$199/hr
$25,000+
10 - 49
San Francisco, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Human-Centered Product Design
UXReactor is a UX research and digital product strategy consultancy specializing in enterprise UX proof of concepts, customer experience validation, and scalable digital product design services. The company helps organizations validate software products through usability testing, interaction design, and customer-centered product strategy methodologies. UXReactor supports fintech, healthcare, SaaS, and enterprise technology sectors with digital transformation and user experience optimization expertise. Their multidisciplinary teams focus on reducing usability friction, improving adoption, and accelerating customer-focused innovation.
View UXReactor Profile
$100-$149/hr
$25,000+
50 - 249
Pleasanton, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
5
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
5
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Creating iconic products that transform industries.
Whipsaw is a critically acclaimed industrial design and engineering consultancy specializing in premium rapid physical prototyping and functional electronic mockups. The studio systematically constructs architectural physical components, medical device interfaces, and consumer tech systems to validate conceptual viability. Their integrated team handles full product engineering pathways, aligning detailed user feedback loops with rigorous mechanical stress tests prior to commercial casting stages.
View Whipsaw Profile
/hr
$75,000+
10 - 49
San Francisco, USA
0.0 (0 Reviews)
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
3
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Design that shapes human behavior.
Fuseproject is a designated technical engineering group that specializes in structural mechanical prototyping, customized circuit board configurations, and robust rapid physical validation environments. Working primarily with consumer instrumentation, industrial computing setups, and automated frameworks, they validate critical layouts and eliminate technical integration risks before commercial tooling runs commence. Their engineering division ensures thorough quality compliance checks, detailed component diagnostics, and scalable design iterations.
View Fuseproject Profile
$100-$149/hr
$25,000+
50 - 249
San Francisco, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Microsoft-Focused Innovation Partner
Neudesic is a US-based Microsoft Gold Partner and digital innovation company specializing in cloud development, AI/ML, data analytics, and product engineering. With 1000+ engineers across USA and India, Neudesic delivers proof of concept development, digital prototyping, and full-cycle product engineering for enterprise clients. The company helps organizations validate complex technology concepts through structured PoC delivery, then builds production-ready cloud-native solutions. Neudesic serves clients in healthcare, financial services, manufacturing, and retail sectors. Their engineering teams combine Microsoft Azure expertise with AI, DevOps, and product engineering capabilities to accelerate digital innovation and business transformation.
View Neudesic Profile
$100-$149/hr
$50,000+
250 - 999
Irvine, USA
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