Our expert analysts ranked the top product design companies in California that create multiple product categories such as apps, digital platforms, physical products and more to help your brand stand out and engage new audiences. Filter by price, reviews, portfolios and more to select a partner that best fits your business needs.

Best California Product Design Firm Rankings

289 Companies - Rankings updated: April 02, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

United States × California ×
  • High-End 3D Rendering & VR for Real Estate.

    High-End 3D Rendering & VR for Real Estate.

    Rendimension is a US-based architectural visualization studio delivering photorealistic 3D renderings, interiors, exteriors, and immersive VR walkthroughs for residential and commercial real estate. We help developers, architects, and builders communicate design intent, speed up approvals, and launch  [... view Rendimension profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • We turn brands into ICONS.

    We turn brands into ICONS.

    ICON is a full-service creative agency with a CPG focus and broad multicultural expertise. We deliver conceptual and strategic solutions from simple packaging facelifts to multi-faceted marketing campaigns and everything in-between. Big or small, we’ve got you covered; whether you’re a category leader or  [... view ICON Creative Agency profile ]
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    36 Projects Listed
  • Shaping Designs that Echo in the Hearts of Consumers.

    Shaping Designs that Echo in the Hearts of Consumers.

    GelComm, with over 20 years of experience, offers forward-thinking packaging design and comprehensive communications strategy for partners ranging from Fortune 100 companies to start-ups. Our areas of expertise encompass consumer goods packaging, entertainment branding, licensing and consumer research, all  [... see all GelComm reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Telling Stories Through Design

    Telling Stories Through Design

    We provide UI/UX design services for growing companies. Our team creates heart-racing experiences by applying design thinking and bold creativity. Whatever your mission is, ours is to accompany you to success and generate powerful results.  [... see all Evo Design Studio reviews ]
    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • Elevating User Experiences through Product Design

    Elevating User Experiences through Product Design

    Lazarev. is a powerhouse team of UX strategists, UI/UX designers, product & motion designers and business analysts. We specialize in building revolutionary products and redesigning web platforms/apps for early-stage startups and established brands.  [... see all Lazarev. reviews ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $120/hr
    Portfolios Count
    10 Projects Listed
  • Your Trusted Partner in Software Development, Product Design and QA

    Your Trusted Partner in Software Development, Product Design and QA

    inVerita is a global software, AI, and data engineering company with 150+ engineers across Europe, the USA, and Latin America(Colombia). We build secure, scalable solutions for healthcare, fintech, logistics, retail, defense, and e-learning.  [... view InVerita profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Portfolios Count
    16 Projects Listed
  • Don't Settle for Average. Work With the Best!

    Don't Settle for Average. Work With the Best!

    Smart IT offers core IT development services and forms dedicated software engineering teams for long-term projects. Our talent has a rich background in competitive programming and gives us an edge when it comes to thinking outside the box. We guarantee 5 hrs of timezone overlap, regardless of your location  [... see all Smart IT reviews ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    6 Projects Listed
  • Empowering brands with exceptional UI UX designs

    Empowering brands with exceptional UI UX designs

    Aufait UX is an award-winning UI UX design agency in India offering end-to-end UI UX design services for mobile apps, web apps and websites.  [... see all Aufait UX reviews ]
    Location
    Cupertino, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    18 Projects Listed
  • Providing Digital Product Strategy, Design, & Development Services to Startups & Global Enterprises

    Providing Digital Product Strategy, Design, & Development Services to Startups & Global Enterprises

    VentureDevs is a leading software development firm providing digital product strategy, team augmentation, design, and development services to top startups and global enterprises.  [... view VentureDevs profile ]
    Location
    West Hollywood, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    6 Projects Listed
  • Turning Ideas Into Market Marvels.

    Turning Ideas Into Market Marvels.

    MAKO Design + Invent is at the forefront of product prototype and industrial design, specializing in end-to-end services for small businesses and inventors. We cover design, engineering, patenting, prototyping, and manufacturing.  [... view MAKO Design + Invent profile ]
    Location
    Oakland, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • We Define, Design and Create Innovative Products, Experiences, and Brands for the Future.

    We Define, Design and Create Innovative Products, Experiences, and Brands for the Future.

    Located in the San Francisco, Whipsaw is a product design and brand consultancy based in San Francisco. We take products from first insight to first customer, working across strategy, industrial design, digital experience, brand identity, packaging, and market launch with one integrated team.  [... view Whipsaw profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Portfolios Count
    10 Projects Listed
  • We Design Future-Ready Web & Mobile Applications

    We Design Future-Ready Web & Mobile Applications

    Cerebrum Infotech is a leading mobile application, software, Android & iOS app development, DevOps, IoT, custom software development, Python Technology, Node JS Development, Dotnet Development, PHP development company (and others).  [... view Cerebrum Infotech profile ]
    Location
    Emeryville, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $19/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Helping companies transform for success in the digital future

    Helping companies transform for success in the digital future

    The effects of digital transformation go beyond business and into the consulting industry itself. The old leaders in consulting cannot adapt to the speed of change in a digitally disrupted world. A new model of consultancy has emerged: outcome-focused, collaborative, and built for continuous, iterative  [... view Modus Create profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Portfolios Count
    16 Projects Listed
  • Top Healthcare Product, Technology, & Venture Design Firm

    Top Healthcare Product, Technology, & Venture Design Firm

    Sidebench is the top healthcare technology design and software engineering firm in the US. We combine strategy, design, technical architecture at every point of our process. We are known for delivering extraordinary business results.  [... see all Sidebench reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    11 Projects Listed
  • We Build Innovative Technology.

    We Build Innovative Technology.

    Applications and platforms proudly built here in the USA. We have assisted some of the most prominent global brands operating in complex and heavily regulated sectors in successfully launching software solutions that underpin their go-to-market strategy, ensuring a world-class customer experience.  [... view Kingsmen Digital Ventures profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    14 Projects Listed
  • Upsource Your Custom Software Development.

    Upsource Your Custom Software Development.

    CodeStringers is an uncommon software development firm that brings innovation, craftsmanship, and integrity to the development of best-in-class cloud, web and mobile software products. We provide end-to-end product strategy, release planning, software development and quality assurance solutions.  [... see all CodeStringers reviews ]
    Location
    Santa Cruz, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
  • The Best Creative Experiences

    The Best Creative Experiences

    Digital Kitchen is a global creative agency that excels in crafting captivating stories and immersive experiences to engage and move audiences.  [... see all Digital Kitchen reviews ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed
  • Visionary Sparks, Global Diffusion.

    Visionary Sparks, Global Diffusion.

    Designing Scalable, User-First Products for SaaS, AI & Beyond  [... view VSDesign profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
  • Designing Products That Perform

    Designing Products That Perform

    DesignStein Studios is an Orange County, California based industrial design and product development firm. Founded in 2013 by Jesse Clemmer, the studio supports inventors, startups, and Fortune 500 companies by transforming concepts into manufacturing ready products through research-led, user centered design.  [... view DesignStein Studios profile ]
    Location
    Costa Mesa, California
    Number of Employees
    Under 49
    Portfolios Count
    9 Projects Listed
  • #1 Product Strategy, UX Audit, UX Design

    #1 Product Strategy, UX Audit, UX Design

    Product design & marketing experts driving growth. Founded in 2013, Wandr is an award-winning Product strategy & UX/UI design agency.  [... view WANDR profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • We Deliver Creativity

    We Deliver Creativity

    Devoq is the go-to destination for cutting-edge design solutions. As a premier design agency, we specialize in helping businesses achieve breakthroughs with awe-inspiring visuals that leave a lasting impact.  [... see all DevoqDesign reviews ]
    Location
    Ontario, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $14/hr
  • Find & Hire Developers, Designers, Product Managers and Project Managers

    Find & Hire Developers, Designers, Product Managers and Project Managers

    Coders hiring platform combines the planetary reach and AI to deliver your ideal Developers in order to help you spin up your Software Development dream team.  [... see all Coders Dev reviews ]
    Location
    San Jose, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Outsourcing CAD and 3D Modelling Services

    Outsourcing CAD and 3D Modelling Services

    VegaCADD, the CAD division of Rayvat Rendering Studio, offers comprehensive CAD drafting and 3D modeling services to clients in over 15 countries.  [... view VegaCADD profile ]
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $150/hr
    Portfolios Count
    3 Projects Listed
  • An Award-Winning Product Design and Engineering Studio

    An Award-Winning Product Design and Engineering Studio

    We help customers to build products that maximize the impression on people and minimize the impact on the planet.  [... view Concepter profile ]
    Location
    Walnut, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Smart Design Is Good Design.

    Smart Design Is Good Design.

    JBID is a boutique design constancy that provides many services to our clients for many years.  [... view JBID profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    9 Projects Listed
  • We Bring Solutions to Life.

    We Bring Solutions to Life.

    propelland is a global strategy, design, and engineering firm bringing to life solutions to help companies transform and grow.  [... view Propelland profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    6 Projects Listed
  • Innovating Healthcare Through Technology

    Innovating Healthcare Through Technology

    Orangesoft is a full-cycle software development partner focused on healthcare.  [... view Orangesoft profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    11 Projects Listed
  • Your Software Development Team As-a-Service

    Your Software Development Team As-a-Service

    Materialize is a team of passionate web and mobile app artisans that specialize in building bespoke digital products.  [... view Materialize Labs profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    12 Projects Listed
  • Software, Mobile App, Games Development Company.

    Software, Mobile App, Games Development Company.

    The App Founders is a recognized leader in the mobile app development industry that excels in building mobile apps to upscale your business and bolster your customer retention rate. Well transform your idea into a market-ready application on schedule and within budget.  [... view The App Founders profile ]
    Location
    Santa Clara, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • A Leading Product Design & Development Company

    A Leading Product Design & Development Company

    GID is a custom product development company in California. We provide complete product development services including product design and product prototype development. Contact us and we can help you launch a brand new product.  [... view GID Company - Product Development Company California profile ]
    Location
    Yorba Linda, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
  • Pearlfisher is an independent brand design agency. We create more desirable ideas for the future.

    Pearlfisher is an independent brand design agency. We create more desirable ideas for the future.

    Pearlfisher is a forward-thinking, strategic design firm. For the future, we develop ideas that are more appealing. We create for life. We build brands as dynamic, living things, from strong identities to multisensory universes. We establish collaborations with our clients all around the world through our  [... view Pearlfisher profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Portfolios Count
    12 Projects Listed
  • Crafting Extraordinary Product Design Experiences.

    Crafting Extraordinary Product Design Experiences.

    Speck Design in Silicon Valley is a leading digital and physical product design and development company. With over 25 years of experience, we are passionate with creating exceptional product designs that blend innovation, aesthetics and practicality. Our talented team of strategists, UX/UI designers  [... view Speck Design profile ]
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Simplify Every Software Product Interface

    Simplify Every Software Product Interface

    Pepper Square is a digital innovation agency that blends strategy, design, and technology to deliver intuitive digital products and experiences. The agency specializes in UI/UX design, web and mobile app development, digital strategy, and creative solutions tailored to enterprise and mid-market clients. With  [... view Pepper Square profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
  • The World Leader in Augmented Reality

    The World Leader in Augmented Reality

    INDE is the leading provider of screen-based Augmented Reality products and solutions and one of the leading developers of MobileAR and WebAR worldwide. Our next-generation digital platforms utilise the latest in AR, Motion Capture, and Computer Vision technology built into tailor-made products.  [... view INDE profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Portfolios Count
    6 Projects Listed
  • Delivering Excellence in Design!

    Delivering Excellence in Design!

    Welcome to Concepto Studios, your source for Professional Innovation, Product Design, Prototyping, 3D Modelling, and Manufacturing Services located in Miami, Florida.  [... view Concepto Studios profile ]
    Location
    Santa Clara, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Digital Evolution For Business

    Digital Evolution For Business

    Leading brands turn to us at pivotal moments of digital evolution. Our global creative team fuses story, technology, and design to make experiences that captivate and convert. Our web design agency helps enterprise brands and market leaders navigate digital, evolve profitably, and launch unforgettable  [... view Isadora Digital Agency profile ]
    Location
    Manhattan Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed
  • We Transform Brands Through Exceptional Experience Design & Strategy.

    We Transform Brands Through Exceptional Experience Design & Strategy.

    Campground is a design studio that specializes in creating brands and experiences for bold companies. As a hands-on creative partner, we strengthen and invigorate brands through effective strategy and thoughtful design.  [... view Campground profile ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • WE DESIGN. USERS LOVE. PRODUCTS SUCCEED

    WE DESIGN. USERS LOVE. PRODUCTS SUCCEED

    Founded in 2014, QUARTE is a digital product design agency passionate about designing around and for users. Our experienced product designers, business analysts, and strategists collaborate across diverse domains to deliver impactful, user-focused products.  [... view QUARTE profile ]
    Location
    Carmichael, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Made To Make Your Digital Water

    Made To Make Your Digital Water

    Hey there! My name is Indira Abhyanker, I'm a digital product designer from the Bay Area and a current undergrad student at USC.  [... view Indira Abhyanker profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • Designing With Purpose, Driven by Empathy.

    Designing With Purpose, Driven by Empathy.

    Roberto Perez is a San Francisco area senior product designer known for crafting user-centered, inclusive, and accessible digital experiences. He brings a blend of strategic thinking, creativity, and hands-on design skill to brands like H&R Block, USAA, Sam's Club, and eBay.  [... view Roberto Perez profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • Soft Goods Prototyping Development Services

    Soft Goods Prototyping Development Services

    We help startups and large companies design and develop their soft good design solutions. Whether you need concept development, a prototype, design refinement, or preparation for production, we are your design resource. Our services include design ideation, design refinement, tech packs and samples.  [... view StudioFAR profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
  • Software Development & Design for Innovative Companies

    Software Development & Design for Innovative Companies

    Software Development & Design for Innovative Companies  [... view MojoTech profile ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed
  • Design to Grow

    Boundary is a digital design, development, and branding studio out of Los Angeles. Our company is a brand and digital product studio with headquarters in the city of Los Angeles, California. When it comes to branding, user experience design and development, we collaborate with a wide variety of customers and  [... view Boundary | Brand Studio & Web Design Agency profile ]
    Location
    El Segundo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • DesignDriven Product Experiences

    DesignDriven Product Experiences

    Using strategic industrial design and product engineering, we create product experiences. We collaborate with our clients to develop their innovations from a simple concept to market introduction. We evaluate the requirements of your business and your target market, then design and position your brand  [... view Hatch Duo profile ]
    Location
    Sunnyvale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Portfolios Count
    3 Projects Listed
  • Rethink Everything

    Rethink Everything

    We use technology to create undeniably brilliant work for companies with taste. Brands like Adidas, Quidax, NLNG, Propel have trusted us to bring their visions to life. Let's do the same for you.  [... view Check profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Building Benefits Through Software Solutions

    Building Benefits Through Software Solutions

    NEKLO LLC is a software development company specializing in custom solutions for the healthcare, ecommerce, fintech, construction, and energy industries. We combine domain knowledge with engineering expertise to build scalable, secure, and reliable web and mobile applications.  [... view NEKLO profile ]
    Location
    Burlingame, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Exceptional Brands Deserve Exceptional Marketing

    Exceptional Brands Deserve Exceptional Marketing

    Here at Slam Media Lab, our mission is simple: to help you get more business, make an impact, and win online! We've done it several times, so we know what works. We hyper focus on web design & development (Webflow design & development), organic search (SEO), brand identity, and content marketing.  [... view Slam Media Lab profile ]
    Location
    Walnut Creek, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • UI/UX | ESG | Data Analytics | ML

    UI/UX | ESG | Data Analytics | ML

    47Billion specializes in end-to-end product development with an emphasis on Data analytics, UI/UX design, ESG, Product Development. With global reach and successful projects across industries, we provide premium software, timely delivery, and ready-to-deploy solutions tailored to your requirements.  [... view 47Billion profile ]
    Location
    Santa Clara, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Your AI + Healthcare Development Partner

    Your AI + Healthcare Development Partner

    Your healthcare development partner: We build digital health products that leverage generative AI to improve patient care, operation costs, and provider burnout.  [... view Topflight Apps profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed

About The Author and Expert Reviewer

Jelena Relić has hundreds of top-ranking articles and a lifestyle & culture magazine she calls The MAN. She gained valuable content and SEO experience working at Digital Circle and Neil Sahota, which she now uses to deliver top-quality B2B content at DesignRush, particularly in the creative industry.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.