Our team at DesignRush analyzed over 2,700 React Native development companies, sharing more than 6,600 verified reviews and hundreds of live portfolios. Discover agencies trusted by Samsung, Cipla, and Deloitte. Filter by budget, industry expertise, client focus, reviews, and team size.Â
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.

Azumo
VerifiedVerified by the DesignRush team for authenticity and credibility.Build Intelligent Apps for Web, Mobile, Data, AI and Cloud
Azumo has been building intelligent apps since 2016, offering expertise in custom native and cross-platform app development. It boasts a 150% client retention rate and a client portfolio of 100+ businesses, including Meta, Omnicon Media Group, and United Healthcare...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- Mobile App Development
- Big Data Analytics
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAzumo Services
Data sourced from the agency's DesignRush profileDiscovery Channel Meta Zynga Jostens Assembled Brands NGL NCSoft Twitter Horoscope.com Bento
Azumo Reviews & Testimonials

Software Development Review from Michael S.
We selected Azumo to develop our software. We transitioned from another development company, so Azumo was initially responsible for migrating our existing code and environments. We are currently still working with Azumo as our nearshore software development team on adding new items to our software.

UI/UX Design Review from Anonymous
Azumo helped us migrate our existing UIs into a new framework, creating reusable components and the infrastructure needed for future development. The developer they assigned became a seamless part of our team, always punctual, responsive, and a great fit overall.

Software Development Review from Anonymous
Thanks to Azumo’s work, our product is now more scalable, optimized, and ready for a growing user base. Their team has managed the engagement effectively, keeping us updated and addressing any challenges along the way. We’ve appreciated their constant availability and proactive communication.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe Make the Impossible Case Possible.
Matellio is a leading software engineering studio, recognized globally for delivering intelligent solutions powered by Artificial Intelligence and Machine Learning. We specialize in developing customized AI solutions tailored to various needs of businesses under different industry verticals...
Top Services:
- AI Development
- IoT
- DevOps Consulting
- Cloud Consulting
- Mobile App Development
- Show more
- Location
- Denver, Colorado
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 26 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMatellio Inc. Services
Data sourced from the agency's DesignRush profileHewlett Packard Enterprise Tracking Genie Brideside Air Fusion vCard Global Codexa PTGI INSPRO NERVVE GoShow
Matellio Inc. Reviews & Testimonials

Web Development Review from Undisclosed
Matellio is one of the best organizations I have had a chance to work with. Their unique approach to becoming an integrated extension of our corporate programming staff provides us with the ability to design and implement solutions in an ever changing environment.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsProduct, engineering, and AI partner for high-growth companies.
OAK'S LAB is a product, engineering, and AI partner for high-growth companies, not a generic dev shop. We embed alongside product teams to design, build, and scale production software, with deep experience in regulated industries: finance, healthcare, cybersecurity, and education...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- UI/UX Design
- AI Development
- Show more
- Location
- Prague, Czech Republic
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOAK'S LAB Services
Data sourced from the agency's DesignRush profileNASDAQ Private Market PlexTrac Vette Crave Capital Markets Gateway Karus Plotify Storyvine West Tenth Dot Residential
OAK'S LAB Reviews & Testimonials
Aydar Ageev's Review Sourced from Google
It's probably a wonderful feeling to go to work, being able to feel the tourist hustle and hear the sound of the clock from the Old Town Square.
Aleksandar Chernev's Review Sourced from Google
Such an awesome event. It was so well organized and I was so pleased to meet Oak’s Lab awesome team.
Adam Mazouz's Review Sourced from Google
This was one of the best meetups of the year for me. The ambiance, the vitality, and the community they brought together. P.S: The office location is winning big times.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAI-first custom software and IT services for enterprise and government
AI-first custom software, AI and IT services firm in McLean, VA and North Bethesda, MD, serving enterprise and government. SBA-certified EDWOSB and WOSB, CAGE 9RX92. A senior Sthenos team is accountable on every engagement, and we build a free clickable prototype before you commit...
Top Services:
- Software Development
- AI Development
- Staff Augmentation
- Mobile App Development
- Cloud Consulting
- Show more
- Location
- McLean, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 23 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSthenos Technologies Services
Data sourced from the agency's DesignRush profileSpaceX NBCUniversal ABB Sterne, Kessler, Goldstein & Fox (SKGF) City Infusions RPO
Sthenos Technologies Reviews & Testimonials
Allie Braun's Review Sourced from Google
Sthenos Technologies delivered excellent service with a highly professional and responsive team throughout the process.Their expertise and commitment to quality made the experience smooth, efficient, and highly satisfactory.
Williams James's Review Sourced from Google
Sthenos Technologies has built a custom frontend solution for an out-of-the-box backend solution. The backend is separate from the work that Sthenos has done.
Daniel Smith's Review Sourced from Google
The service launched and was able to meet SLAs/KPIs set out by us and our client. This included uptime, time to process new schedules, ability for tutors to find and book lessons and fill rate of those lessons (for tutors).
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe build great software that builds your bottom line
Dualboot is a business and software development company. We build great software, but we base our success on whether it helps your business grow...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- AI Development
- Staff Augmentation
- Show more
- Location
- Raleigh , North Carolina
- Number of Employees
- 250 - 499
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDualboot Partners Services
Data sourced from the agency's DesignRush profileElevation Church Lexipol DebtBook Boardroom Insiders PrizePicks PetScreening Continental flyExclusive Jib Jab CRDN
Dualboot Partners Reviews & Testimonials
Nelson Santini's Review Sourced from Google
Phenomenal team to work with. From Sales to Engineering, Customer Service and at the highest level of leadership, the DualBoot partner team is simply great.They are consistent and interested in your success. Once their engineering team has learned your stack, you can't tell from inside to external resources. Work just gets done. I recommend them w/o reservations; start-up or well established firm, you are in great hands with the DualBoot team!
Geoff Eloge's Review Sourced from Google
Dualboot has been a great partner for our fintech startup. Their knowledge and expertise have been critical in guiding us towards launch. We'd highly recommend them for anyone who needs a trusted technology partner.
Dan Sperau's Review Sourced from Google
We have been working with Dualboot for close to a year and the process is perfect. The team is responsive, knowledgeable and talented. The Dualboot team has taken the idea of software and allowed it to be simplified for non-tech minded people. I would recommend them to anyone.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe deploy secure AI solutions that deliver positive ROI within weeks.
NineTwoThree AI Studio is a Boston-based AI agency that builds secure, production-grade AI and ML solutions with measurable ROI. Founded in 2012, our Ph.D.-level engineers and certified product managers have delivered 150+ projects for enterprise brands and startups alike...
Top Services:
- AI Development
- Mobile App Development
- IoT
- Software Development
- DevOps Consulting
- Show more
- Location
- Danvers, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNineTwoThree Services
Data sourced from the agency's DesignRush profileFanDuel Consumer Reports VSAC Skylight Raycon K&L Wines Prisonology Dataflik Wheels Now Amerit Fleet
Production AI you're not allowed to get wrong.
iSimplifyMe is an AI Infrastructure & Orchestration firm. We architect and operate production AI on private AWS...
Top Services:
- AI Development
- Software Development
- Cloud Consulting
- CRM Consulting
- IT Services
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $299/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsiSimplifyMe Services
Data sourced from the agency's DesignRush profileBartco Lighting Dr Jay Calvert Signature Dentistry
iSimplifyMe Reviews & Testimonials
Dr. Millicent Rovelo's Review Sourced from Google
I could not be happier with this company! I have had two websites designed by them and the whole experience was amazing. Their technology and skills are top of the line and their customer service is excellent. Not to mention a good eye for aesthetics and skilled at SEO building. Highly recommend!!
Nikki Lazzara's Review Sourced from Google
Joe and James and AJ have done wonders for our business. Excellent design as well as support while we navigate our new website. Professional. I highly recommend them if you are looking to improve your digital marketing.
Anita Patel's Review Sourced from Google
I’ve worked with ISimplifyMe on a number of different projects over the years, and I think they are second to none. I am very particular about whom I choose to work with, and had interviewed a lot of companies before deciding to go with ISimplifyMe. I had contemplated going with a local company (Los Angeles), thinking it may be easier to communicate, but with ISimplifyMe the time difference was a nonissue. They replied faster and more thoroughly than local companies, and have been able to deliver time and time again. They have consistently produced high quality work, while being honest, reliable, and trustworthy.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDont settle for off-the-shelf. Expertly crafted & custom-tailored software from the USA.
K-Optional Software: where your success is our success. From secure solutions that scale to an uncompromising focus on return on investment, we're the company that delivers. Dont settle for off-the-shelf. Expertly crafted & custom-tailored software from the USA...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsK-Optional Software, LLC Services
Data sourced from the agency's DesignRush profileViapath Technologies AllModular Systems Assemplify University of Arkansas University of Texas Austin Flowty RepairDispatch
K-Optional Software, LLC Reviews & Testimonials

Software Development Review from Michael Levy
Flowty is a blockchain-based platform providing various transaction services around NFTs. K-Optional wears many hats in support of Flowty including Front End, Back End, business strategy, SEO and more.The K-Optional team has been incredible to work with. They are proactive, supportive, smart, thoughtful and, most importantly, fit seamlessly into our team and company culture. To put it succinctly, we tried to hire them full-time...and then tried to buy their company to acqui-hire them.Some of their strengths include: reliability, responsiveness and creativity. There are many groups out there that can perform some version of the work we are looking for. There are not many groups that are responsive at all hours of the day, deliver consistently and able to present data-backed business strategies.

Software Development Review from Jane Smarovozova
We collaborated with K-Optional to develop a custom inventory management dashboard tailored for real estate clients. We provided the creative vision and detailed designs, while their team focused on the software development, ensuring that every element was implemented perfectly. We worked hand-in-hand flawlessly, resulting in a sleek, user-friendly interface that not only looks great but functions seamlessly. The synergy between design and development allowed us to deliver a product that exceeded client expectations, combining aesthetics with powerful functionality.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Tech Partner for EdTech Innovation
We build and scale EdTech platforms ready for real-world complexity, district integrations, and compliance...
Top Services:
- Mobile App Development
- Web Development
- Staff Augmentation
- AI Development
- Software Development
- Show more
- Location
- Montevideo, Uruguay
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNeoCoast Services
Data sourced from the agency's DesignRush profileThinkCERCA Nuro Retention FoodConnect
In Code We Trust
Code Of Us is a company that specializes in delivering custom software solutions to businesses of all sizes...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- IoT
- Mobile App Development
- Show more
- Location
- Zagreb, Croatia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCode Of Us Services
Data sourced from the agency's DesignRush profileTeorem Å kolska Knjiga Rimac Automobili
Active Bridge is a full-stack development partner responsible for developing.
Active Bridge is a full-stack development partner responsible for developing and maintaining websites, mobile applications and software systems. We provide dedicated programmers who have extensive experience in Ruby on Rails development across a variety of industries for in-house teams...
Top Services:
- UI/UX Design
- Staff Augmentation
- Mobile App Development
- Web Development
- Show more
- Location
- Phoenix, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsActive Bridge Services
Data sourced from the agency's DesignRush profileUpStack DaisyBill EverSeat Mediprocity SplitPayment FreeStak Beatthread
Explore Mobile App Development Specializations
- Accessibility Mobile App
- Android
- App Development Consultants
- Application Modernization
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Entertainment App Development
- Field Operations
- Financial
- Fitness App Development
- Food Delivery App Development
- Freelance
- Gambling
- Games
- Government
- Healthcare
- HTML5
- Hybrid
- Insurance
- iPad
- iPhone
- Media App
- Mobile App design
- Nonprofit
- Publishing
- Restaurant App Development
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Telemedicine App Development
- Thunkable
- Travel App Development
- Wearables
- Windows
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