Our expert analysts listed the best California wearable app developers that create customer-centric applications for all types of wearable devices. Use our practical tool to filter listings by size, reviews and average rates and select the best partner for your business needs.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Design In DC
VerifiedVerified by the DesignRush team for authenticity and credibility.A Digital Agency For The Future
Design in DC engineers native and cross-platform apps that power businesses through prototyping, UI/UX design, m-commerce development, backend API development, QA, App Store submission, and optimization. Its impressive client portfolio includes Under Armour, the World Bank, and Virginia Tech...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- Video Production
- Logo Design
- Show more
- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesign In DC Services
Data sourced from the agency's DesignRush profileConsumer Bankers Association Examit Summit Ridge Energy JFL Consulting Lateenz Solar Landscape Warfel Construction CiviClick Priovant Therapeutics Hilton
Design In DC Reviews & Testimonials

Web Design Review from Mackenzie Shriner
I contracted design in DC to build me a custom website. they were accommodating of my budget, very responsive, and gave good insight on layout, content and design. the process was very straightforward and the final product is great!

Web Design Review from Jo Maney
DDC has been an excellent partner since we engaged with them in 2023. The DDC team worked with us to completely redesign our website and work to provide ongoing digital marketing services. The DDC team has been responsive, proactive, and thorough with their work. They are also very transparent about how they operate and how much time special projects will require. We have referred DDC to several clients and partners thanks to their outstanding process and product. DDC is a very professional, creative, and well-organized team.

Web Design Review from Sapna Doshi, Ph.D.
My experience working with Design in DC was incredible. Everyone was friendly, approachable, and seemed to genuinely care about helping create the best possible website for my business. They were also invested in making sure the process was one in which I enjoyed and felt taken care of. The regular meetings made me feel like I was a priority and that progress was continually being made. I so appreciated the attention to detail in regards to the user experience. The collaboration in understanding my wishes and desires for the website and user experience was met with patience and paying attention to detail on my behalf. Not only were they taking my suggestions but offering their own to help me maximize the potential of my website. The design and functionality is more than what I could have imagined. I know, undoubtedly, that the work that Design in DC did for me will help my business grow. After wasting money in years past on website designers, I was worried I'd be doing hte same here. I was wrong. I don't think I'll ever need to search for another website designer group again. I would recommend this group to anyone I know. Thank you, Design in DC! It was an absolute pleasure working with all of you!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Vision. Our Expertise. Shaping the Future!
TekRevol is a globally recognized digital innovation company with 10 years of experience delivering high-impact mobile applications, AI-powered software, and scalable digital products. Every engagement begins with a clear roadmap, defined KPIs, and a commitment to measurable business outcomes...
Top Services:
- Mobile App Development
- Web Development
- AI Development
- Staff Augmentation
- Digital Marketing
- Show more
- Location
- San Francisco, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 46 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTekRevol Services
Data sourced from the agency's DesignRush profilePure Plank Truth GPT The University of North Alabama Soundly Al Hussaini AMJ Workplace Wellness Selah kinekt Mdrouz Teemates
TekRevol Reviews & Testimonials

Mobile App Development Review from Aleksandra Puzyno I DYWIDAG Concrete
TekRevol did a great job with our app. They understood what we needed and finished everything on time. Working with them was easy and professional. I recommend them to anyone who wants a good app.

Web Development Review from Sidra Ansari
I recently collaborated with Tekrevol for the development and design of our marketing website, and the experience was outstanding. Their team showcased professionalism, creativity, and a deep understanding of web technologies. The communication was clear and effective, ensuring a smooth process from start to finish.The design and functionality of our website exceeded our expectations, making it not only visually appealing but also user-friendly and responsive across all devices. The project was delivered on time and within budget, reflecting Tekrevol's dedication to quality and client satisfaction.I highly recommend Tekrevol to anyone in need of top-quality web development and design services. Their expertise and customer-focused approach truly set them apart.

Mobile App Development Review from Sara Kraeski
TekRevol created a design aimed at enhancing the website's accessibility, with the anticipation of boosting traffic and conversion rate.Their team representative effectively communicated clear timelines and objectives. Notably, they exceeded expectations and delivered exceptional application development services. Their excellent communication and responsiveness played a vital role in the project's success.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsA Reliable Full-Service Software Development, Cloud, DevOps and QA Partner
Leveraging 30 years of excellence designing, developing, deploying and supporting world-class software solutions, Kanda Software has established itself as a trusted Software Development, Cloud Engineering, DevOps and QA partner for companies ranging from innovative startups to large enterprises...
Top Services:
- Software Development
- Mobile App Development
- IT Services
- IoT
- VR/AR
- Show more
- Location
- Alameda, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 16 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKanda Software Services
Data sourced from the agency's DesignRush profileOneSky Rue La La imprivata Lionbridge CBRE Havas Media College Interactive KAUST Nuance Association of Computing Machinery
Kanda Software Reviews & Testimonials

Software Development Review from Alex Koifman
I've used Kanda's services for years. They're reliable and their work is of high quality. I'd recommend them to anyone looking for a partner in software engineering initiatives.

Mobile App Development Review from Andrew Duggan
Kanda proved to be an exceptional choice for our development needs. They were much more [of] a partner to our startup than a vendor. The entire team treated our project like it was their own company, and the results showed that. Our customers were extremely please[d] with the desktop and mobile applications. I would definitely recommend hiring Kanda for any and all of your development needs. (Verified via email)

Software Development Review from Alan Bugos
We have worked with Kanda Software for over two years and [are] very please[d] with the quality of work, cost-effective approach in resourcing team members, and the expertise they bring to solving very complex development challenges. Overall, we are very happy with Kanda's team! (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Dreamers Inc.
VerifiedVerified by the DesignRush team for authenticity and credibility.Your spark, our fuel
Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers...
Top Services:
- AI Development
- Blockchain
- Software Development
- Mobile App Development
- Wearables
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDreamers Inc. Services
Data sourced from the agency's DesignRush profileUniversity of California Los Angeles John Hopkins University Applied Physics Laboratory University of California Santa Barbara University of Michigan SpendLogic Arizona Court of Appeal (Div 2) HyperCite Boeing Aerospace British Aerospace Engineering Adamant Aerospace
Dreamers Inc. Reviews & Testimonials

Software Development Review from Dennis Temko
Dreamers was the only firm capable of building my ambitious vision for HyperCite. They transformed an unprecedented concept into a patented, production-grade legal technology platform designed for fact-checking. This included help in product strategy, and leading UX, algorithm development, AI, database and cloud architecture, frontend and backend engineering, scalability, observability, CI/CD, deployment, and ongoing maintenance. They delivered two California product versions and a dedicated Arizona implementation integrated directly with the appellate court, where HyperCite has operated for more than five years. Today, HyperCite not only automates hyperlinks between legal briefs and cited records; its AI fact-checking system compares claims against supporting evidence, flags contradictions and unsupported assertions, and takes judges and attorneys directly to the underlying source. The result is faster, clearer, and more reliable judicial review, delivered through close collaboration with HyperCite’s leadership and the Arizona court CIO.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSoftware Agency That Helps You Innovate
Helping startups build digital products faster & better. We design and develop quality mobile and web applications for early stage startups faster and cut their time to market...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- Software Development
- Show more
- Location
- Walnut, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCodeJunkie Services
Data sourced from the agency's DesignRush profileSocial Consumer Company HydroLabs ReachWorx AION Digital Ideat Innovation PkgPlace NICKLpass BuzzMuzik
Software Engineering That Creates Value
We're a global team of developers, designers, and problem-solvers creating impactful software since 2007. IT-Dimension builds future-ready software from AI and IoT to mobile, enterprise, and 3D solutions...
Top Services:
- IT Services
- Mobile App Development
- Web Development
- Product Design
- Web Design
- Show more
- Location
- West Hollywood, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $49/hr
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIT-Dimension Services
Data sourced from the agency's DesignRush profileIT Industry Fintech Industry Standard Technology
Top Augmented Reality & Virtual Reality Agency
An Immersive Media Agency specializing in the development of Extended Reality (XR, AR, VR, MR) experiences driving meaningful connections between brands & consumers. Our global team of skilled designers, artists, and developers craft creative narratives & experiences powered by emerging tech...
Top Services:
- VR/AR
- Web Development
- Mobile App Development
- Product Design
- Web Design
- Show more
- Location
- Culver City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsFishermen Labs Services
Data sourced from the agency's DesignRush profileCBS Coke HTC eBay Giving Keys
Custom software development firm
Greensighter is a full-cycle software development studio. We build custom software, AI agents, and MVPs...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Wearables
- IT Services
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGreensighter Services
Data sourced from the agency's DesignRush profileSmelter 365 Data Science Bettin.gs E2 Recruiting Kapes Zaza Pay
Innovative and intelligent technology solutions and services
If we break down the essence of Luminoguru, it is made up of two words: 'Lumino' meaning 'Light' and 'Guru' meaning 'Teacher'. In the realm of work, light symbolizes clarity and inspiration. Like a guiding beacon, it lightens up ideas, nurtures creativity, and transforms the workspace into a realm where...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- eCommerce Development
- IoT
- Show more
- Location
- Nevada City, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsLuminoGuru Services
Data sourced from the agency's DesignRush profileAir Sniper Biterite BMI Inspect Numberwise Rock Paper Scissor BC Dok Mc Donalds GetBoldify Mobiloud Mixbloom
LuminoGuru Reviews & Testimonials

Web Development Review from Veer Laller
Working with LuminoGuru has been an incredible experience. From the beginning, their team was punctual, communicative, and fully committed to making the process smooth and stress-free. They helped develop our platform for Society of Scholars (SOS), and the quality of work exceeded expectations. What stood out the most was their ability to stay on schedule and maintain clear, consistent communication throughout the entire project. I truly feel like I've found a long-term partner and look forward to growing with them in the future. I highly recommend LuminoGuru to anyone looking for a reliable and innovative tech solutions team.

Web Development Review from Vitor Argos
We've been working with LuminoGuru on several projects for years now, and we are extremely satisfied with the work provided.Communication has always been on point in all different channels that we use (Slack, emails, calls).Their quality standards is above all development agencies we've worked with until now, and that's one of the main reasons why we have extended our collaboration for so much time.The team is not only talented, but they're also genuinely invested in our success. They take the time to understand our goals, offer creative solutions, and consistently deliver above and beyond our expectations.

Web Development Review from Dhruv Aggarwal
They were highly responsive and understanding of my needs. They executed in a timely manner and fulfilled all needs. They are one of the best IT partners in the industry.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsGlobal Award Winning UI UX Design Company
At Onething Design, our focus is on excelling in a singular domain. Renowned for our exceptional expertise in UX UI design services, we were honored with the Best Design Agency award in 2022. However, it's our enduring passion for design and the praise received from our clients that drive our continual...
Top Services:
- Web Design
- Graphic Design
- UI/UX Design
- Design Services
- Logo Design
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOnething Design Services
Data sourced from the agency's DesignRush profileCRISIL Coca Cola RBL Bank Ltd Airtel Supr Daily Pokerbaazi India AI Lokal App Adda247 Revolt Motors
We Build Apps That Users Love
Pentagram is a globally recognized independent design consultancy delivering multidisciplinary creative services across branding, digital experiences, and visual communication. The firm works with organization of all sizes to craft impactful identities, combining strategy, design thinking and technology to...
Top Services:
- Mobile App Development
- UI/UX Design
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $24/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPentagram Digital Services
Data sourced from the agency's DesignRush profileFair Finder Able Ally Queflic
Pentagram Digital Reviews & Testimonials
Emily Brown's Review Sourced from Google
Needed an loT-based solution integrated with a mobile app and Pentagram Digital delivered exactly what was required. The system connects well with devices and the app interface is simple to navigate. They also provided proper testing before launch which avoided issues later. Overall a smooth experience with reliable support.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsMake Technology Work
Indium is an AI-driven digital engineering company that helps enterprises build, scale, and innovate with cutting-edge technology. We specialize in custom solutions, ensuring every engagement is tailored to business needs with a relentless customer-first approach...
Top Services:
- Big Data Analytics
- AI Development
- Mobile App Development
- Cloud Consulting
- IT Services
- Show more
- Location
- Cupertino, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIndium Services
Data sourced from the agency's DesignRush profileeXp Realty ORACLE Forbes SIEMENS striim convey TOYATO ATLAS AIR BAIN & Company
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