Our expert analysts identified the top Ruby On Rails developers in California that can build high-performance websites, applications, eCommerce stores, service marketplaces, online libraries and more using the feature-rich software. Discover the best companies in the table below and filter listings by price, reviews and size to choose one that fits your business needs.
Best Ruby On Rails Development Companies in California
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.
United States × California × Ruby on Rails × Hardware & Networking × Sort by: Organic Rankings ×Clear Filters
Tepia is a software company founded in 2012 with over 30 years of experience in web and mobile app development. We are a passionate and agile team of developers, designers, and strategists who are consistently pushing the boundaries of technology...
Top Services:
Mobile App Development
eCommerce Development
Software Testing
Software Development
UI/UX Design
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Location
Costa Mesa, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
Portfolios Count
2 Projects Listed
Tepia Services
Mobile App Development
eCommerce Development
Software Testing
Software Development
UI/UX Design
Web Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Marugame Udon
MicroVention
Henry Schein
Meta
Irvine Company
Participant Media
Pujol's Foundation
MoodMe
RELI Solutions Inc.
SleepCenter of Nevada
Data sourced from the agency's DesignRush profile
Tepia Reviews & Testimonials
Dr. Lesley Kirkpatrick, MD Founder at mindcomb
5.0★
Mobile App Development Review from Dr. Lesley Kirkpatrick, MD
I had a great experience working with Tepia. Abraham, the Founder and CEO, was available, helpful, and actively involved throughout every stage of the process. Kimmy, my assigned project manager, was organized, responsive, and clear in her communication from start to finish.They anticipated potential obstacles before they became issues and approached everything with a thoughtful, solutions-oriented mindset. The team was consistently proactive, professional, and transparent. I truly appreciated their structure and ability to keep things moving smoothly. I would highly recommend working with Tepia.
Robert Beknazarian President at RELI - Windows & Doors
5.0★
Mobile App Development Review from Robert Beknazarian
Working with Tepia Co has been an exceptional experience from start to finish. They played a critical role in developing our mobile app for RELI, and I can confidently say they exceeded our expectations on every levelFrom day one, Tepia demonstrated a deep understanding of both the technical and business sides of app development. They didnt just execute tasks they asked the right questions, challenged assumptions when needed, and helped us think through complex workflows in a way that improved the final product. Their team truly operates as a strategic partner, not just a development vendor The communication was excellent throughout the entire process. We always knew where things stood, timelines were clear, and any issues or changes were handled proactively and transparently. For a project as complex as ours involving pricing logic, user flows, financing options, compliance considerations, and scalability this level of clarity and responsiveness made a huge difference.What really stood out was Tepias attention to detail and commitment to quality. The app they helped build is stable, clean, intuitive, and built with long-term growth in mind. They were thoughtful about architecture, performance, and future enhancements, which is critical for a company like ours that plans to scale aggressively.They were also extremely flexible and patient as our requirements evolved (which happens in real-world startups). Instead of pushing back, they collaborated with us to find smart, efficient solutions that aligned with our vision and budget.If youre a founder or business owner looking for a team that:Truly understands mobile app developmentCommunicates clearly and consistentlyThinks strategically, not just technicallyDelivers high-quality, scalable workI highly recommend Tepia Co without hesitation. They have been a trusted partner in bringing RELI to life, and we look forward to continuing to work with them as we grow
Ara Agopian CEO at Solar Insure
5.0★
Mobile App Development Review from Ara Agopian
I had a great experience with Tepia on our mobile app development. The project was managed very well and finished on time. Thank you Tepia!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We specialize in innovative small business branding solutions that empower B2B brands to rise above the competition. Our focus is on UI/UX brand strategy, seamlessly integrating branding and marketing efforts to drive significant business growth...
Top Services:
Logo Design
Branding
Package Design
Design Services
Print Design
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Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
Brandmagic Services
Logo Design
Branding
Package Design
Design Services
Print Design
Digital Strategy
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Weekender Hotels
FloQast
Actable Data
Mecca
MomentFeed
Data sourced from the agency's DesignRush profile
Brandmagic Reviews & Testimonials
Lexi Piraino Marketing Manager at Weekender Hotels
5.0★
Logo Design Review from Lexi Piraino
Renee did a magical job on our logos for our new brand, Weekender Hotels as well as our new property, Placid Bay Hotel. Her friendliness and attention to detail and feedback made for a smooth process and timely project. We will absolutely be working with Renee and BrandMagic Agency for all of our properties in the future!
Mark Frisbie Review from Google
5.0★
Mark Frisbie's Review Sourced from Google
As a small business, my online presence is all-important and crucial to the success of my business. Brandmagic addressed all of my branding needs above and beyond my expectations. They developed my logo design, my website, and assisted with my online profiles in a way that truly captures the essence of my business and what I want potential customers to know about me. As a result of the creative force behind Brandmagic, I gained new clients and established my business in my region. I can’t say enough good things about my experience with Brandmagic, and I am looking forward to using them again in the near future.
Gregory Falicia Review from Google
5.0★
Gregory Falicia's Review Sourced from Google
Renee at Brandmagic LA is fantastic! _ I have used her services for years and she has always gone the extra mile . . . They have done logos, reports , web designs, positioning and much much more . . . I trust her insights - thank you for the logo you did for my new company it is awesome! I Highly recommend connecting with them to see what they can do for your business!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Appingine is a top app development company in the U.S., known for turning bold ideas into powerful mobile experiences. We create award-winning apps that consistently earn recognition and visibility on the App Store and Google Play. Our team is dedicated to delivering high-quality, user-focused solutions that...
Top Services:
Mobile App Development
AI Development
VR/AR
Web Development
Blockchain
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Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
6 Projects Listed
Appingine Services
Mobile App Development
AI Development
VR/AR
Web Development
Blockchain
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Aldi
Gousto
Smart News
Fitvate
Data sourced from the agency's DesignRush profile
Appingine Reviews & Testimonials
David Dorough Review from Google
5.0★
David Dorough's Review Sourced from Google
I read reviews of almost 100 companies and spoke with reps from 5 before finally going with Appingine for my first app. I'm sure you can pay more for less quality from a different company but why would you? They were easy to work with and quick to respond to questions. They split the charges by stage of development like every professional company should.I needed to make several changes during development and the cost was reasonable. Anthony was awesome and helped me along every step of the way. Apple has more stringent requirements than Google and Appingine was able to get the app published on both stores. Looking forward to more projects with them. Once again, don't pay more for less, go with Appingine!
njoku cornelius chibuike Review from Google
5.0★
njoku cornelius chibuike's Review Sourced from Google
I highly recommend Appingine. The company showed high level of professionalism and optimum customer care.the pricing for my project was very decent.the communication during my project was consistent and fruitful.the duration of the project was shorter than i expected. Am so glad the product i got was exactly what i had in mind before going into business with Appingine. Thank you Steven and Jonathan, Great team players, you guys made it happen.am looking forward to doing more business with you and your company.
Megan Miller Review from Google
5.0★
Megan Miller's Review Sourced from Google
Appingine's team is passionate and smart, always on the cutting edge of their field. Compatibility and fluid project management were the focal points of success in this partnership. Appingine is complimented for bringing strong strategic guidance and design expertise to the table.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
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Location
West Hollywood, California
Number of Employees
50 - 99
Average Hourly Rate
$49/hr
Portfolios Count
4 Projects Listed
IT-Dimension Services
IT Services
Mobile App Development
Web Development
Product Design
Web Design
Software Development
AI Development
Blockchain
VR/AR
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Cutting-Edge Web, Software & AI Development Company
TechVerdi a cutting-edge development company offering web, software, mobile app, and AI solutions to create scalable, innovative solutions for businesses...
Top Services:
Software Development
Location
Santa Clara, California
Number of Employees
100 - 249
Average Hourly Rate
$20/hr
Portfolios Count
1 Project Listed
TechVerdi Services
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Artiflex
Hiro.FM
Pipelean
Data sourced from the agency's DesignRush profile
TechVerdi Reviews & Testimonials
Dexter Moser Review from Google
5.0★
Dexter Moser's Review Sourced from Google
I had a great experience working with TechVerdi for my website development. The team was responsive, professional, and easy to work with. They delivered exactly what I needed and the site runs smoothly. Really happy with the outcome and would recommend them to others looking for reliable web development help.
Olivia S Review from Google
5.0★
Olivia S's Review Sourced from Google
I recently had the pleasure of working with TechVerdi on an AI automation bot project, and it was a fantastic experience. The team was very professional and easy to communicate with, and they provided us with a solution that has greatly improved our workflow and saved us a lot of time.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
4.7
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Proposals