DesignRush industry analysts determined the top-rated Ruby on Rails developers in New York that build highly flexible and scalable digital platforms. You can use our practical tool to filter listings by reviews, average cost and team size and choose 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.
Promatics Technologies Private Limited
VerifiedVerified by the DesignRush team for authenticity and credibility.Top Rated Web Development Company in India
Promatics Technologies is an award-winning web development company — Webby Award and Awwwards recognized — delivering 110+ projects across React, Next.js, Node.js, Shopify, and Magento for fintech, eCommerce, healthcare, and SaaS clients. Offices span the US, UK, Dubai, and Australia, making it a solid...
Top Services:
- Web Development
- AI Development
- Mobile App Development
- Software Development
- eCommerce Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPromatics Technologies Private Limited Services
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Promatics Technologies Private Limited Reviews & Testimonials
Mobile App Development Review from Sriganesh T.V
Promatics Technologies has delivered a well-designed, user-focused app for usKey technical achievements include:Robust user verification systemReal-time location tracking and monitoring featuresPayment gateway integrationSeamless booking and cancellation systemVideo monitoring capabilities with bandwidth optimization
Mobile App Development Review from Louis Powell
Pramatics help me so much every way needed. We had a few problems but they always solved the problems quickly and with a lot of consideration. I never built an App before and they gave me a lot of help beyond what I expected. They are great at explaining and making very useful suggestions too.
Software Development Review from Sandy Paddock-Barragan
The Promatics team was excellent from start to finish. We had a custom software project needing Google Maps expertise, they delivered everything on time and within budget. Highly recommend their team and talent.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsA Global Design & Development Studio creating digital products with heart & brain.
Atomsix Studio is a Global Design & Development Studio that solves complex problems for 500 Fortune companies and upcoming rising startups...
Top Services:
- Product Design
- Branding
- UI/UX Design
- Web Development
- eCommerce Development
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 15 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAtomsix Studio Services
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Atomsix Studio Reviews & Testimonials
Branding Review from Dustin Rea
The team at ATOM6 have been absolutely phenomenal partners on multiple client-facing and internal projects. We have done branding, UI / UX, design systems, wireframing, and product design. Gus and his team are experts in the field of design and are able to collaborate with product organizations to bring vision to life. ATOM6 does not cut corners on quality and has an excellent process for getting from idea to final product. I'm looking forward to a long-term partnership with the team.
Web Development Review from Adrian Sarstedt
ATOM6 has helped Sphere rapidly create a professionally recognizable brand and product. Their team has assisted on all elements of design, including marketing assets, company branding and product UX + UI. They are extremely motivated to help their customers deliver high quality solutions on schedule. I can not recommend them enough.
Web Development Review from Kenny Turano
It's been such a pleasure working with the team at ATOM6. They have become like an extended part of our Matterhorn team. The relationship began with a project we needed to complete in a tight timeframe. Gus chose to work with us and proposed a plan to get it done efficiently. We communicate regularly and everyone at ATOM6 has been committed to producing beautiful work. We've since engaged on 2 other projects.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsTransforming Businesses Into Brands.
We are a Full Service Digital Marketing Agency! Our team is technically and professionally equipped to make every brand a success story...
Top Services:
- Web Development
- Software Development
- eCommerce Development
- SEO
- Mobile App Development
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 16 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsThe MediaGale Services
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The MediaGale Reviews & Testimonials
Parker Thornburg's Review Sourced from Google
We have worked with TMG for a couple months and the experience has been outstanding. Ahmed has a strong team with a deep bench and they are always prepared. They are performing SEO and content development tasks for our website and they follow our process for communication and even work with a different VA on our team. Communication has been great and deadlines have always been on time. We look forward to continuing to work with TMG. The value has been wonderful.
Valeria Custom Jewelry's Review Sourced from Google
I have been using these guys for over a year for various website issues. I will continue to use them as well. They have fixed everything quickly and for good price.
American Epoxy Floors's Review Sourced from Google
They were easy to work with and brought some very good success to our B2B marketing via social media ads.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCause of a Kind Solves Complex Business Problems With Custom Software and Web Solutions.
Cause of a Kind is an award winning tech startup accelerator and creative studio and our mission is to help cool people, build great products. Cause of a Kind exists to solve complex business problems for entrepreneurs, innovators, and mission-driven organizations...
Top Services:
- Software Development
- Web Development
- Mobile App Development
- eCommerce Development
- Design Services
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCause of a Kind Services
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Cause of a Kind Reviews & Testimonials
Yousra Saleh's Review Sourced from Google
We’ve had the pleasure of working with Cause of a Kind for a long time, helping them hire engineers for their projects, and they’ve been an amazing client throughout. They run a great dev shop, friendly, collaborative, and always building high quality work. We always recommend them to our clients who're looking for software agencies bec we know how they work and how they choose their engineers for their most sensitive projects.I also recently sponsored a few episodes of their podcast Strictly From Nowhere, the content is excellent and Justin came super prepared with smart, insightful questions. Highly recommend them as both partners and creators.Super friendly and smart guys
James Murphy's Review Sourced from Google
I can't say enough good things about Justin and Michael from Cause of a Kind! They are a true STARTUP STUDIO. A Studio for Startups that specializes in helping startups mitigate risk. They are an exact fit for a very good client of mine who has been desperate to find a Dev Shop as qualified as this! Thank You Cause of a Kind!
Nestor Bernal Vidal's Review Sourced from Google
I strongly recommend COAK if you want to work with something more than a standard Software Development Studio.For clients, COAK becomes a partner that helps to grow the business from the first day, from designing the solution until putting online using a sharp, effective, and agile business model. Anyone can code, but COAK, as a Software Development and SEO Studio, is beyond that. They know what they do, and they do it well.As a developer, is a great place to learn and to share. It has the space and the agility that provides small companies but the focus and the effectiveness of a medium/big size company. The team is pretty diverse, but being a team member is not only to be a professional resource but a person with daily problems, and that is respected.Mike and Justin know what the game's name is, and they play it very well.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAutomation To Scale, AI To Thrive
At Atomic Actions, were all about making your business run smoother and smarter. We help companies multiply revenue and cut operational costs through automation and AI We mix technical expertise with business mindset to smooth out what's holding you back...
Top Services:
- AI Development
- Software Development
- CRM Consulting
- ERP Consulting
- IT Services
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAtomic Actions Services
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Atomic Actions Reviews & Testimonials
Ivan Bulgakov's Review Sourced from Google
Working with Atomic Actions on JET projects was amazing. We developed stuff learning platform that helps our international contractors to onboard faster!
Bojan Savic's Review Sourced from Google
Good people across the board. Easy to work with, cost effective and highly competent. My company has worked with them on multiple projects, all successful.
Daniel Pope's Review Sourced from Google
Honestly, I didn't expect to be this impressed. Atomic Actions leveled up our processes and freed up a ton of our time. Before them, we were drowning in manual client onboarding and endless content creation - my team was spending a ton of time and energy on routine tasks that slowed us down and even worse...did nothing to actually help us grow.These guys came in, understood our pain points, and built out systems that blew our expectations out of the water. Now, with their AI-powered content agent, we can pump out all sorts of marketing assets in minutes, not days. Our strategists finally can focus on creative work instead of copying the same old emails and docs.And the best part? It all just runs quietly in the background, organizing everything and saving it right where it needs to be.On the onboarding side, Atomic Actions automated our whole process: from the client's first form to setting up everything in our CRM and other tools. What used to take us days (and no joke, a LOT of headaches) now clicks by in 10–15 minutes.Since implementation:- We onboard clients 95% faster- Create content 92% faster- Have 400% increase in client capacity without new hires- Freed up 40+ hours/month for the team,- And can save $18k/year by replacing manual laborThe team at Atomic Actions actually cares about the end result (a rarity, seriously).If you’re looking to free up your time, scale your operations, and take some serious stress off your plate — I can’t recommend Atomic Actions enough. Worth every penny!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAI-Augmented Software Development Company. SaaS, Web, Mobile, AI, Desktop Apps & Chromium Browsers.
AI-augmented software development company. Senior developers + AI-powered workflows delivering production-ready SaaS, web, mobile, AI, desktop apps, and custom Chromium browsers. For startups, growing businesses, and enterprise...
Top Services:
- Software Development
- UI/UX Design
- Web Development
- Cloud Consulting
- DevOps Consulting
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/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 accountsEntaLogics Services
Data sourced from the agency's DesignRush profileSentryBay Limited UK Modestly AOL Matchups Growth Labs Thrive Client Unicon LLC Sociall
Turning Ideas Into Interactive Apps
AppCrops is a next-gen technology partner delivering end-to-end digital solutions for startups and enterprises. From interactive user-friendly iOS, Android or Custom Mobile applications to Web apps, ERP systems and custom software, we help transform ideas into high-performing digital products...
Top Services:
- Mobile App Development
- Web Development
- eCommerce Development
- Software Development
- Web Design
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/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 accountsAppCrops Services
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AppCrops Reviews & Testimonials
Nabula Warden's Review Sourced from Google
AppCrops built a CMS for us that easily integrated with our website. Easy to manage and flexible. It made content updates much simpler. Recommended group of developers 👍
Reverie Selah's Review Sourced from Google
We used AppCrops for web development services and the result exceeded expectations. The website is fast, modern, and aligns perfectly with our brand.
Hazel Lucas's Review Sourced from Google
We worked with AppCrops for mobile app development and had a great experience. The team was professional, responsive, and delivered a high-quality app for our business. Highly recommended for anyone looking for web or app development services.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWeb Design and Mobile App Development Company
Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- Software Development
- eCommerce Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCarmatec Services
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Carmatec Reviews & Testimonials
Chaithra R's Review Sourced from Google
I have been associated with Carmatec for around three years, and my experience has been positive and growth-oriented. I had the opportunity to work on real-world projects using technologies like MongoDB, Express.js, React, Node.js, and Next.js, which helped improve my technical skills significantly. I also gained practical exposure to deployment, API integration, debugging, and collaborative development workflows. The supportive team environment and continuous learning opportunities made the experience professionally rewarding.
janki bhatti's Review Sourced from Google
Very disappointed. I have not receive the salary after leaving the job also not receive the salary
Ritika Singh's Review Sourced from Google
Highly recommended for mobile app development in Bangalore. Good communication, skilled developers, and reliable support throughout the project.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAustralia's leading & most awarded full service agency
Welcome is a full service agency delivering brand, strategy, social media, digital, marketing, content, technology & development, data solutions - 100% in-house & under one roof. Our award winning teams craft integrated solutions that drive growth, impact & measurable success. You are Welcome...
Top Services:
- Digital Strategy
- CRM Consulting
- Branding
- Creative Services
- Web Design
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountswelcome agency Services
Data sourced from the agency's DesignRush profileOptus BMW Event Cinemas PKF Rose & Jones Rondo Oxford Slattery Cancer Council Mortgage Choice
Your Solution to Digital Marketing Challenges!
An agency that truly understands the value of marketing in business, we are a leading digital marketing company dedicated to becoming a strong pillar for your business, propelling it to new heights with exponentially high profits. We are well aware of the boundaries of marketing and advertising, but we are...
Top Services:
- Digital Marketing
- Graphic Design
- Branding
- Logo Design
- Web Development
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHi-tech Marketing Agency Services
Data sourced from the agency's DesignRush profileCoding Monster Dharamsheela Devi Multispeciality Hospital Curesta Global
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