Top Product Engineering services Companies in California
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Explore Reviewed Product Engineering services Companies in California — Find Skilled Product Engineering Experts for Your Project
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77 Companies
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24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom software development since 2008
Zuzex is a tech business with extensive experience in development. We were founded in 2008 and are passionate about information technology. We've developed gradually, learning new things and honing our skills. By identifying and developing outstanding talent, we have created strong teams. Because we genuinely think that intimate collaboration leads to synergy, our professionals collaborate in-office. Our company culture is built on open communication and candid discussion. Our varied backgrounds and specialties allow us to tackle problems in novel ways and provide development excellence.
View ZUZEX Profile$25-$49/hr
$1,000+
50 - 249
Santa Rosa, USA
Verified Client Review
Web Development for a Sports Data Platform
Reviewed by: Gavin Wood, President at TheRundown View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Developing Enterprise Products: Bringing Innovation
CoreView is a leading enterprise software development company with over a decade of experience delivering scalable, secure, and compliant digital solutions. Combining technology expertise, domain knowledge, and business strategy, we help global enterprises modernize legacy systems, accelerate innovation, and optimize performance. Our team partners with CTOs, product owners, and startups to design and deploy high-performance web, mobile, and hybrid applications. With 150+ successful projects for clients like Intel, Staples, Quick Heal Technologies, and Kinivo, CoreView has earned a reputation for excellence in software engineering. Services include: Enterprise Software Development, Legacy Modernization, AI & Machine Learning, and Product Engineering. Empowering innovation since 2011.
View Coreview Profile$25-$49/hr
$50,000+
50 - 249
Fremont, USA
Verified Client Review
Developing Custom Software for an E-Commerce Business
Reviewed by: Sharad Mittal, CEO & Founder at Kinivo View all 2 Reviews24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Award-winning Mobile App design and development company
Citrusbits is best known for its UI/UX, IOS, and integrating the latest and best technology with having a bunch of 300+ employees with a minimum year of experience is more than five years. It has the best team for iOS app development.
See all 1+ Portfolios$100-$149/hr
$25,000+
10 - 49
Los Angeles, USA
Verified Client Review
We are extremely impressed with CitrusBits
Reviewed by: Zonaib Massey, Global Strategic Sourcing Manager View all 1 Reviews23
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The world's top digital marketing firm.
Founded in 2012, iDigitalise has evolved from a one-person operation into a global digital marketing powerhouse with offices in India, Albania, and the UAE. Our mission is to empower businesses through data-driven digital strategies, innovative web solutions, and creative brand positioning. With over a decade of experience, we’ve helped 30+ companies grow digitally, supported 20+ startups and SMBs in building strong brand identities, and partnered with 50+ enterprises to deliver advanced web and cloud-based solutions. Guided by our core values — trust, transparency, innovation, and creativity — we’re committed to delivering measurable growth and long-term success. At iDigitalise, we don’t just help businesses compete; we help them lead.
View iDigitalise Profile$25-$49/hr
$1,000+
50 - 249
San Francisco, USA
Verified Client Review
SEO, PPC, and Web Redesign for a Real Estate Business
Reviewed by: Vaughn Ramcharitar, Co-Owner at Greater Houston Houses View all 2 Reviews23
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
A Top Product Design and Industrial Design Company
Speck Design is a Silicon Valley-based firm that designs and develops both digital and physical products. Over the course of more than 25 years, Speck Design has created thousands of innovative devices that can be found in your pocket, office, car, hospital, body, and power grid. No matter where you are in the innovation process, our team of strategists, UX/UI designers, industrial designers, and engineers uses an unparalleled range of specialist capabilities to make sure your ideas have a significant impact.
View Speck Design Profile$100-$149/hr
$25,000+
10 - 49
San Jose, USA
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Making things better. Making things together
Futuredraft creates products for customers in highly regulated sectors including energy, healthcare, and finance that deal with complicated data and workflows. We have extensive knowledge and a tried-and-true method for launching items. In order to transform a vision into a workable plan, we can engage in difficult discussions with cross-functional teams. You will notice the difference from your previous agency experiences, as do our clients.
View Futuredraft Profile$100-$149/hr
$25,000+
2 - 9
Oakland, USA
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your design partner for turning ideas into reality
We are a digital product design firm that specializes in high-performing eCommerce, stealth-mode AI startups, and psychology-driven UX design for B2B SaaS. For a wide range of companies, from startups to $1 billion+ corporate leaders, we have generated more than $500 million in value.
View Cerebral Studio Profile$100-$149/hr
$5,000+
2 - 9
Los Angeles, USA
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital Product Design Inspired by Humans
Primitive Spark is an innovative digital product design firm dedicated to improving the usability of the world. By analyzing what companies and individuals require from one another, we develop digital experiences that have won awards. The secret to generating creative solutions that differentiate our clients from the competition is recognizing primitive needs. We collaborate closely with our clients to develop solutions that are highly useable, clear, and actionable, enabling them to become industry leaders. Our specialty is simplifying complexity. Our group takes pleasure in working on challenging projects that would make most designers yell.
View Primitive Spark Profile$200-$300/hr
$10,000+
2 - 9
Hermosa Beach, USA
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Delivering Innovative Solutions
Xavor Corporation is a multinational technology and management consulting company that was founded in 1995 with the goal of providing cutting-edge tech solutions to both startups and Fortune 500 companies. Although we have experience with web and mobile app development, Oracle Agile PLM, and Microsoft 365 technologies, we are now focused on utilizing AI and robotics to transform the healthcare sector. Based in Irvine, Shanghai, and Lahore - 44+ R&D Labs - 500+ Clients Served - 200+ Engineers and Experts - 1500+ Successful Projects - 88+ PhD Researchers & Thought Leaders - Microsoft Gold Partner - AWS Partner - Salesforce Consulting Parter
View Xavor Corporation Profile$25-$49/hr
$10,000+
50 - 249
Irvine, USA
Verified Client Review
Agile-PLM Tool Dev for Cardiac Monitoring Solutions Company
Reviewed by: Dan Tylutki, COO at Cardiac Insight, Inc View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
You mean business. We mean design.
Established in 2007, ANDESIGN is a comprehensive product design company dedicated to assisting businesses in creating, developing, and delivering outstanding products. comprising a network of designers, model makers, artists, and freethinkers who are adamant that the world of tomorrow is defined by the designs of today. To improve user experience and brand integrity, our enthusiastic team of engineers and designers makes use of every tool at their disposal. We are committed to offering creative and effective product development solutions that represent the demands and values of our clients by combining our manufacturing expertise with our creative abilities.
View ANDESIGN ProfileN/A
$1,000+
10 - 49
Newport Beach, USA
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We build and design best in class software.
The US-only team at Fullsend Solutions, a software company situated in Los Angeles, is committed to helping early-stage businesses take their products from zero to one. Recover Athletics (acquired by Strava in 2021), Givinga ($25M to charity in 2022 so far through their donor advised fund API that we built), and a leading new startup social networking platform with millions of users are just a few of our clients (for complete case studies, visit fullsend.io). Our team handles every aspect of the web and mobile stack—development, design, product, analytics—that your business requires to be successful. We will connect where you need us to and meet you at your level, regardless of whether you have an existing team or just a concept.
View Fullsend Solutions Inc. Profile$150-$199/hr
$10,000+
10 - 49
Santa Monica, USA
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Creating Everlasting Impressions
We enable businesses like Spotify, NFT.com, and Summit to get beyond brand constraints and develop products that improve people's lives. Important job is fueled by our imagination.
View Eatcaviar Profile$100-$149/hr
$10,000+
10 - 49
Bonita, USA
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Creating the Future State - #1 UX Agency 2016-24
Knowledge of Silicon Valley. Global Perspective. Momentum is a renowned user experience design and development firm with offices in Silicon Valley, New York City, and London. serving Fortune 500 companies as well as startups. Attention: Experience Design, Innovation Strategy, and Emerging Technologies Architecture & Strategy Engineering of Products Clutch's #1 UX Agency Worldwide, 2016–2024 View our portfolio below: Business Software Expert software development services for corporate software, including CRM, ERP, collaboration and productivity, and HCM, are offered by our cross-functional team. In order to provide customized engagement models that satisfy the particular requirements of any project, we integrate domain expertise, practice areas, and thought leadership. Fintech and Financial Services We have created internal and customer-centric products for risk management, insurance, card issuing, lending, funds, trading, wealth management, research, and other financial services thanks to our vast experience in creating reliable digital products for a variety of industries, including retail, corporate, private banking, and technology. Electronics for consumers Designing and creating consumer electronics, such as wearables, smartphones, smart home appliances, and home entertainment, is our team's area of expertise. With the aid of our services, you can produce cutting-edge, approachable goods that satisfy consumer market wants. Medical & Life Sciences ? We provide full-scope engineering and consulting services in the life sciences as well as health and medical technology. Our team of professionals provides safe, reliable, and creative solutions to help maximize medical devices, therapeutic technology, and preventative and personal care. Automobile We put functional safety first in all of our initiatives, from creating cutting-edge driver assistance systems to designing the future of passenger experiences to working with automotive hardware, to guarantee dependable and secure solutions for our clients. Let's work together!
View Momentum Design Lab Profile/hr
$25,000+
10 - 49
San Mateo, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Storytelling That Connects, Design That Converts
Ankord Media is a creative agency founded by Milan Kordestani, focusing on bold design and authentic storytelling. They specialize in UX/UI design, website maintenance, and video editing, offering tailored solutions for brands. Their commitment to authenticity and impact sets them apart, crafting compelling narratives that resonate with customers. They approach each project with a strategy-first mindset, helping brands stand out and stand for something.
View Ankord Media Profile$50-$99/hr
$5,000+
10 - 49
Beverly Hills, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Creativity At Your Service
Where human nature and creativity collide award-winning business situated in Los Angeles. We consider more than just inspiring viewers with visually striking narratives when we approach design. We also take into account the user experience, which is so basic yet crucial. People are inherently erratic, one-of-a-kind, imperfect, and fast-moving. By taking into account all audiences and creating cutting-edge designs that produce an experience, we at D&G adjust to the power of human emotion.
View Designer and Gentleman Profile$150-$199/hr
$10,000+
2 - 9
Los Angeles, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Product Engineering | Cloud & Apps | Manufacturing
VVDN is a product engineering and manufacturing company that designs and manufactures end-to-end products in various technology vertical markets. With a strong team of 2,500+ and 3,000+ staff, VVDN offers product engineering services and ODM services. It has 10 advanced centers in India, equipped to design and test hardware and software for product development. Its manufacturing facilities in Gurgaon, India, include in-house SMT, molding, tooling, product assembly, and certification labs. VVDN's facilities cater to Enterprise, Consumer, Industrial, and Automotive-grade products.
View VVDN Technologies ProfileN/A
$1,000+
1,000 - 9,999
San Jose, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Build for Boundless Impact
UST, formerly known as UST Global, is a provider of digital technology and transformation, information technology and services, headquartered in Aliso Viejo, California, United States. Stephen Ross founded UST in 1999 in Laguna Hills. The company has offices in the Americas, EMEA, APAC, and India.
View UST Profile$100-$149/hr
$10,000+
10,000+
Aliso Viejo, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Passionate Minds
ATMECS, a technology startup based in Santa Clara, California, provides product engineering, QA automation, infrastructure, data, and market research services. With a team of over 500 professionals, ATMECS is a trusted partner for organizations seeking innovation and Next Gen technologies. The company focuses on aspiring, questioning the status quo, managing projects effectively, and creating value through innovation.
View ATMECS Global Inc ProfileN/A
$1,000+
1,000 - 9,999
Santa Clara, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Full-Stack Software Development with Global Expertise
Softbinator is a full-stack software development company with headquarters in Silicon Valley and Bucharest, delivering world-class digital products to clients across the US and Europe. With 80% of our clients based in the United States, we build dedicated, product-focused development teams that combine technical expertise with a results-driven mindset to turn ideas into scalable, high-value software solutions. We offer end-to-end product development services, including design, coding, deployment, and marketing. Our core services include team augmentation for flexible, skilled support, custom software development tailored to business needs, AI/ML integration for automation and predictive solutions, UI/UX product design for user-centered experiences, and product marketing to maximize go-to-market success. Softbinator stands out for its agile culture, client-centric approach, and English-proficient teams that work seamlessly across multiple time zones. We deliver Silicon Valley-quality engineering at 50% lower cost, offering flexibility, proactive communication, and dedicated support to ensure your project meets its goals. Whether you’re a startup or an enterprise, Softbinator empowers businesses to scale faster, innovate confidently, and bring digital products to life with efficiency, reliability, and measurable impact.
View Softbinator Technologies Profile$50-$99/hr
$100,000+
50 - 249
San Mateo, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We are the Experience /
DIJGTAL is a forward-thinking digital agency that prioritizes authenticity, innovation, and human-centered solutions. We partner with startups, large-scale enterprises, and established corporates across diverse industries, applying insights from one sector to deliver fresh, relevant strategies in another. Our collaborative approach bridges the gap between the known and the unexplored, helping businesses uncover untapped opportunities. By combining research, validation, and creative execution, we build solutions that resonate culturally and drive measurable results. At DIJGTAL, we focus on continuous learning, staying relevant, and pushing boundaries—ensuring your brand evolves confidently in today’s fast-paced digital landscape.
View DIJGTAL ProfileN/A
$1,000+
10 - 49
Los Angeles, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Business-First Approach to Software Development
We prioritize business demands over those of other companies, ensuring that state-of-the-art technology serves your organization's objectives. We excel in AI/ML and web engineering. Effective, high-quality architecture reigns supreme. We will ensure that your product is future-proof, scalable, and maintainable. Design is one of our guiding principles. Even for the most complex procedures, we design clear, unobtrusive user interfaces because we love simplicity. Since we firmly support the lean methodology, we will advise you to invest as little money as possible in the initial iteration of your product.
View Yellow Profile$50-$99/hr
$1,000+
50 - 249
San Francisco, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We are a product development & technology company
Our solutions include product development, ideation, concept development, user experience design, product support, technology and engineering, web and mobile development, SRE, DevSecOps, AI, ML, IoT, performance engineering, enterprise platforms like Sitecore, AEM, Acquia DXP, AWS, Azure, GCP, Eloqua, Marketo, Salesforce, Dynamics CRM, BizTalk, Mulesoft, business optimization, data migration, and digital product maintenance.
View Yen Digital Profile$200-$300/hr
$25,000+
50 - 249
Los Angeles, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Next Generation Company Leveraging Disruptive Tech
Happiest Minds is focused on helping customers build Smart Secure Connected experience by leveraging disruptive technologies like mobility, big data, analytics, security, cloud computing, social computing and unified communications. Enterprises are embracing these technologies to implement Omni-channel strategies, manage structured & unstructured data and make real time decisions based on actionable insights, while ensuring security for data and infrastructure. Happiest Minds also offers high degree of skills, IPs and domain expertise across a set of focused areas that include IT Services, Product Engineering Services, Infrastructure Management, Security, Testing and Consulting.
View Happiest Minds Technologies Profile$50-$99/hr
$5,000+
1,000 - 9,999
San Jose, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
A pioneer in delivering Business Innovation
ACL Digital is a market leader in design-driven offers for digital experiences, product innovation, solutions, and consulting. We assist in accelerating innovation and transforming businesses at every stage, from strategy to design, execution, and management. Global innovation and a cutting-edge engineering strategy set us apart as collaborators on challenging development projects. Our clients are well-known manufacturers and system providers from the IT and telecommunication, automotive, energy, rail and naval, life sciences, and aerospace, automotive, and energy sectors.We are committed to assisting major Enterprises, SMBs, and start-ups in transforming while keeping user journeys and design at the forefront. ACL Digital, a pioneer in delivering Business Creativity, Integration, and Transformation using Disruptive Technologies, gives business difficulties a competitive advantage, innovation, and new viewpoints.
View ACL Digital Profile$50-$99/hr
$5,000+
1,000 - 9,999
San Jose, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
High-Fidelity Software & Design
A group of technologists, developers, designers, and product and marketing specialists, Vynyl creates fantastic software for incredible customers. We have a fully in-house team in the United States. Our specialty is creating distinctive online and mobile applications that closely match the business requirements of our clients while also being technically superior and aesthetically pleasing. High-profile corporations, prestigious universities, governmental organizations, top digital advertising agencies, and a few privately held venture-backed businesses are among our clientele. If you had access to a group of software and design specialists, how would you respond? With Vynyl, what can you create?
View VYNYL ProfileN/A
$1,000+
50 - 249
Laguna Beach, USA
16
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Make the right Choice
AlphaBOLD is a global leader in next-generation business transformation and consulting. We enable clients all over the US to navigate their digital transformation. With collectively three decades of experience managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do this by enabling the enterprise with Dynamics 365 or Oracle NetSuite core, which helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovative ecosystem. AlphaBOLD implements Dynamics 365, SharePoint, Power BI, Oracle NetSuite, and many other custom solutions for its customers. From end-to-end digital implementations to planning, design, development, and roll-out of various business applications, BOLDEnthusiasts can deliver it all. AlphaBOLD has developed vertical-specific solutions for Construction, Manufacturing, and Retail companies to help them reach their true potential. AlphaBOLD also offers add-ons that can be installed easily on existing systems and help boost the productivity of an organization significantly. Our add-ons include BOLD-HI, BOLDSync etc.
View AlphaBOLD Profile$25-$49/hr
$5,000+
50 - 249
Carlsbad, USA
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
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