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.
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.

Searchbloom
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.Top Rated SEO Agency by Forbes, USA Today, Backlinko, & Search Engine Land
Searchbloom is an award-winning, performance-driven digital marketing firm specializing in SEO, PPC, and CRO. We build custom strategies around business models and margins, execute under one roof, and stay accountable to measurable revenue focused results for mid market and enterprise brands...
Top Services:
- SEO
- PPC
- CRO
- eCommerce
- Content Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSearchbloom Services
Data sourced from the agency's DesignRush profileNordstrom Bill.com 1800 contacts Idera, Inc. Divvy Wh Law Schwartzapfel Lawyers Goedeker's Suse DeWils
Searchbloom Reviews & Testimonials

SEO Review from Sacha Awwa
Outstanding SEO Partner They Deliver Every TimeSearch Bloom is hands down the best SEO company I've worked with. What sets them apart is their commitment to actually delivering on what they promise something that's honestly rare in this industry.The team consistently extends themselves to push through challenges and get results. I've worked with them to support my clients' needs, and they've been nothing short of amazing on all fronts. Their level of trust and reliability is exactly what you want in a strategic partner.If you're looking for an SEO company that won't just talk the talk but will actually deliver, Search Bloom is it. Highly recommend them without reservation.

Advertising Review from Clayton Johnson
Searchbloom managed our SEO and Paid Search Advertising channels with much success. They are deeply knowledgeable and professional. They can explain why they make the choices they do and provide a clear strategic vision for how to grow our brand in a challenging environment.

SEO Review from Anonymous
Our traffic has increased and our keyword positions have improved to the point where we’re ranking on page one. We know SEO is a long-term effort, but we’re happy with the results so far. What stands out most about Searchbloom is their transparency and integrity.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsHelping Forward Thinking Companies Transform Digital Visions Into Value
Award-winning USA-based Generative-AI consultancy developing the future of intelligent solutions. We revolutionize business with cutting-edge, responsive AI technologies delivered cost-effectively, and specialize in delivering projects on-time and within budget...
Top Services:
- AI Development
- Web Development
- Software Development
- Mobile App Development
- Blockchain
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGenAI.Labs Services
Data sourced from the agency's DesignRush profileServiceNow Rockport Healthcare Services Ray-Ban UCLA Quantum Metric City of San Diego AlliedGlobalMarketing US Department of Education WestHealth Gucci
GenAI.Labs Reviews & Testimonials

AI Development Review from Alyssa Caridi
GenAI-Labs helped our agency build a centralized AI-powered platform covering influencer discovery, publicity monitoring, social listening, campaign management, and client reporting. Beforehand, these processes were spread across separate tools and required a lot of manual research and report preparation. Their team quickly understood our workflows and built a system that brings campaign data, creator information, media coverage, and reporting into one place. Reporting that used to take days or weeks now takes a fraction of that time, and our teams can manage far more campaigns without a matching rise in overhead.

AI Development Review from Brandon Cohen
GenAI-Labs was a valuable partner in helping us think through AI and automation opportunities for our organization. They brought a strong mix of strategic thinking and practical guidance, and helped us identify where intelligent systems could streamline workflows, reduce friction, and support future growth. What we appreciated most was that they kept the work grounded in real business value rather than making it feel theoretical. Their team was responsive, thoughtful, and easy to work with throughout the engagement.

Web Design Review from Dana Grobman
GenAI.Labs helped us bring the Clayla TLV website to life, and honestly, they just got us from the start. We needed a site that looked beautiful but also made it super easy for people to book events, workshops, or studio timeand they delivered exactly that. The booking flow is smooth, the design feels like us, and its taken a ton of manual work off our plate. They were responsive, creative, and just easy to work with the whole way through.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsEnterprise AI Solutions | Scalable . Flexible. Sustainable
Seasia Infotech is a global AI-powered digital engineering company with 25+ years of experience delivering custom software, AI solutions, cloud applications, mobile apps, and enterprise platforms. We help businesses accelerate innovation, improve efficiency, and drive digital transformation...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- AI Development
- Big Data Analytics
- Show more
- Location
- Emeryville, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 65 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSeasia Infotech Services
Data sourced from the agency's DesignRush profileAdani Group Flipkart Harley-Davidson Microsoft MainStreet Equity Corp HDFC Bank Swaraj Innopharma Education Renault Puda
Seasia Infotech Reviews & Testimonials

eCommerce Development Review from cornelia verden
This Company is AMAZING, they are very professional. We hired them to build my website, and they did an EXCELLENT job. They continuously communicated with me during the development phase. If you want a beautiful, well-designed, professional website that has optimum functionabilty, You must go with Seasia Infotech. You can always expect excellent quality services from the professionals at Seasia Infotech.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe help B2B companies turn complex services into high-performing sites through beautiful design.
Axamo is a Webflow Professional Partner specializing in beautiful, conversion-focused websites for B2B teams. We've partnered with 35+ companies like ColdIQ, Flosum, & Coverbase. We work primarily with enterprise SaaS, Dev/Web Ops, Data/Cybersecurity, and Professional services...
Top Services:
- Design Services
- Digital Services
- Web Design
- Web Development
- SEO
- Show more
- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/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 accountsAxamo LLC Services
Data sourced from the agency's DesignRush profileCoverbase Flosum CSols Spacebar Ventures Black Tiger ColdIQ Abacai Mugen Arkwright Consulting Wrike
Axamo LLC Reviews & Testimonials

Web Design Review from Adam Ramsden
Axamo designed our logo and brand and designed and built our new website in Webflow. Partway through the project we changed direction and asked for a completely different look. Kenan and the team took it in their stride. They reset the plan quickly and delivered a site that matched the new brief closely. Lamijas design work is clean and modern and reflects how we have grown as a firm. Eldars build is solid and easy for us to update ourselves, which mattered to us. Communication over Slack was quick and clear, and the team responded well to feedback at every stage. They have stayed helpful well after launch, including with brand files and handover. Great quality work. We would happily recommend Axamo to any business that wants a professional website and brand that properly represents them.

Web Design Review from David Campbell
We hired Axamo to help redesign our website a few months back. We were super happy with the work and the final product they delivered. We love our new website! The Axamo team are always there whenever an issue arose or we wanted to make any changes and the quick communication was exactly why I'd recommend them to anyone. 5/5 from us. Thanks

Web Design Review from Becky Stewart
Our industry is very niche and there were some hiccups in the beginning as the content team learned the terminology and the level of detail expected from a recognized leader in the field. The asynchronous nature of working with a global team was a good learning experience for our marketing team (all on the U.S. east coast). There were hiccups on our side too, adjusting to Webflow after working with WordPress for many years. However, the new site is head and shoulders above anything our competitors have and will certainly catch eyeballs. The Axamo developers went out of their way to accommodate our internal site structure. Most of the visuals have been custom designed to fit our audiences. The team has been very responsive in helping us learn Webflow to be able to maintain the site on our own. The new site will be able to accommodate new services and as much content as we can produce.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDisrupting The Conventional Sphere!
The diversity of work and bleeding-edge qualities of our in-house team reflects the expertise and experience they inherent. The assorted mindsets of our skilled teams enable us to dive deeply into the needs, goals, and objectives of the clients. With a fistful of data, we put together all the info...
Top Services:
- Web Design
- Web Development
- Digital Marketing
- Logo Design
- UI/UX Design
- Show more
- Location
- Pasadena, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDisrupt Minds Services
Data sourced from the agency's DesignRush profileDf Digi Zillionaire Skills TheDocsKeeper
Disrupt Minds Reviews & Testimonials

Branding Review from Jiang Yi
A childcare services company hired Disrupt Minds for web design and branding. They created a logo and a website for the client. Disrupt Minds led a communicative and punctual process. Disrupt Minds used virtual meetings as their main communication tool. The client also praised the team's great customer service and fair pricing.

B2B Review from Jesse Waltor
We hired them for development and design of our company website along with their strategic content marketing services as well. We are pretty satisfied with the work they had delivered to us in the mentioned timeframe and all seems quite well.

Reputation Management Review from Thomas Locker
We hired them to design and develop our company brand website that aligns with the vision and message of our brand. Also, we took their services of content marketing for both our brand blogs and social media ad-copies. After had a detailed discussion over call with them and with few meetings via zoom, we decided to proceed with Disrupt Minds on this project. Their transparency with their policies, cleared all concerns that can matters the most after initiating the project.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsResult-Driven Digital Solutions Since 2005
We provide results-driven solutions in the Digital field since 2006. While working with us you will receive the expertise and knowledge from our Digital Agency and highly qualified resources from our Research & Development Competence Centre...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- SEO
- PPC
- Show more
- Location
- Escondido, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/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 accountsSEOTM Services
Data sourced from the agency's DesignRush profileSoudal Servier inbus.ua
SEOTM Reviews & Testimonials

SEO Review from Vitaliy Dyachenko
We were lucky to find SEOTM, who appeared to be truly professional and experienced guys!The scope of their work included our website audit, comparison, and monitoring of our core competitors' activities, creating a semantic core, and planning tasks for content creation.Since we started working with SEOTM, our positions in Google raised and we started to get more traffic from our target countries and segments. Amazing work and a great team! Hope to work with them again!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDevsinc Partners With Leading Companies To Build Great Software, Fast.
Devsinc is a software development company that provides web and mobile application development services to customers across the globe. Led by a team of industry experts, we transform the ideas into reality and solve complex problems with our strong engineering and product skills...
Top Services:
- Web Development
- eCommerce Development
- Web Design
- Location
- Santa Clara, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDevsinc Services
Data sourced from the agency's DesignRush profileSapling Intellirent Scholarsite OHRG Smiletime Context Kudoway
Devsinc Reviews & Testimonials

Web Development Review from Andy Crebar
Thanks to Devsinc's efforts, Sapling site has been built incredible well and user-friendly. The Devsinc team responsive and easy to work with. They’ve been great from a project management standpoint, and I highly recommend them. We use Atlassian Jira to manage the project, and we typically communicate with them through email and Slack.
Masab Mohib's Review Sourced from Google
I don't like it when it it was first built it was a mall had play areas and many things but now I think someone bought it and made it office which made me very disappointed because this mall was the nearest to my house I could visit it anytime but I cannot now... That is very disappointing....
Rehman Malik's Review Sourced from Google
From the moment I walked in, the atmosphere was welcoming and professional. The workspace is modern and vibrant, creating a great environment for innovation. The team is clearly passionate and dedicated. A special shoutout to Usman Asif, the CEO, for taking the time to meet with me. He's a true professional and a very personable individual. 5 stars all around!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCrafting brands people believe in.
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
- Show more
- 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
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBrandmagic Services
Data sourced from the agency's DesignRush profileWeekender Hotels FloQast Actable Data Mecca MomentFeed
Brandmagic Reviews & Testimonials

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'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'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 ReviewsGlobal Dev Team With Affordable Trusted Solutions
Hikesiya is Silicon Valley-based software development company providing software solutions with a global team of Japan and Vietnam. Our team is a combination of skillful, enthusiastic engineers from Vietnam where the software industry is raidly growing and Japan where quality is meticulously managed in a...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- Web Development
- IT Compliance Solution
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHikesiya USA Services
Data sourced from the agency's DesignRush profileSoftbank Payment Rakuten Communications Enisias
Unify Your Tech. Amplify Your Impact.
Campaign Creators is a results-driven inbound marketing agency headquartered in Irvine (Greater San Diego), California. Since 2017, the agency has specialized in lead generation, digital optimization, and integrated marketing executionand supports B2B and e-commerce brands with scalable, data-informed...
Top Services:
- Digital Marketing
- Web Design
- Web Development
- Social Media Marketing
- Email Marketing
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCampaign Creators Services
Data sourced from the agency's DesignRush profileVitaCup Planet Together Innate portvision We Olive FPComplete
Campaign Creators Reviews & Testimonials
Sue Diaz's Review Sourced from Google
In working with the team at Campaign Creators, I’ve been continually impressed by their knowledge and understanding of how to turn consumer interest in a product or service into leads and, ultimately, sales. In today’s marketplace, those who know how to leverage the power of the Internet and its search engines hold the keys to marketing success. Campaign Creators has developed a sophisticated and proven inbound-marketing methodology that includes research, analysis, keywords, and target personas. Through a series of steps -- AKA “funnels” -- they effectively lead consumers to those all-important “Buy Now” or “Call Today” buttons. What they do, in a word, works!
JiHyang Padma's Review Sourced from Google
Our work with Nicole Pereira was incredibly valuable, yielding so much insight into the positioning of our company and the strategies to employ. She is truly a gifted trailblazer.
Laura Beatty's Review Sourced from Google
I love working with this team. I really looked up to some of the staff as local thought leaders before we worked together and working together has proven to be a great experience. We just love having them on our team. They are thoughtful, nimble, creative, proactive and agile all at the same time. They've really helped us hone a thoughtful automation and campaign strategy across multiple technologies and use cases. I'm so delighted to call them a part of the VitaCup team!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Revenue Rise
VerifiedVerified by the DesignRush team for authenticity and credibility.Award-winning design. Systems that close deals.
Revenue Rise builds award-winning websites and client acquisition systems for mortgage brokers and realtors across the US and Canada. 412+ clients. $863M+ in transactions influenced...
Top Services:
- Digital Strategy
- Web Design
- Web Development
- eCommerce Development
- PPC
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $97/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 accountsRevenue Rise Services
Data sourced from the agency's DesignRush profileCorporate Services Industry Retail Industry eCommerce Industry
Revenue Rise Reviews & Testimonials

Real Estate Review from Diba Dehghan
I have been with Revenue Rise for about a year and their CRM has been a huge help to my business. It helps systemize my workflow and deal flow. The lead generation system they have in place is very strong and leads are qualified. The turnover for leads are quick and reliable. They helped me grow my business substantially!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDeploy Dream Applications From Scratch
Our team of over 200 IT experts and engineers harness the power of contemporary technologies, advanced frameworks, and innovative methodologies to deliver unmatched and top-notch outsourced services from India...
Top Services:
- Mobile App Development
- Web Design
- eCommerce Development
- Web Development
- Software Testing
- Show more
- Location
- Sunnyvale, California
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsThinkSys Services
Data sourced from the agency's DesignRush profileMatch Perion American Greetings Shutterstock Just Pharma Playtika Angies List Allegro Atlas Financial Holdings Delightme
AI-driven custom software development for complex, high-growth industries.
NEKLO is an international custom software development partner. Since 2008, weve specialized in building and scaling digital products for high-stakes industries, including Healthcare, Fintech, Energy, and Construction...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- Product Design
- Software Testing
- Show more
- Location
- Burlingame, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNEKLO Services
Data sourced from the agency's DesignRush profileLulu and Georgia Raken Planet Blue Belleze My1stYears JustBeeKids Complete Solar Call Loop Implentio TeamDays
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