Our directory features top custom software development companies in the USA, vetted by 12 veteran experts based on a five-point ranking criteria, and supported by 5,000+ client reviews, so you can reliably find a partner for your next project.
AOE is a leading global technology service provider and consultancy, supporting large enterprises in their digital strategy and execution of digital transformation. Utilizing Open Source technology stacks exclusively, our agile and long-term partnerships with our clients result in innovative digital products...
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We design and build high-impact software for regulated industries delivering AI-ready, secure, and scalable solutions aligned to your business goals. From early strategy to validated prototypes, we help teams reduce risk, accelerate delivery, and build the right product the first time...
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Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year...
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Reflexions is a digital innovation lab located in New York City. Our expertise lies in designing and engineering digital platforms for some of the most forward-thinking brands, organizations, and institutions globally...
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Codbel indicates substantial growth concerning the technology development cycle to release potential futuristic solutions instantaneously. Codbel brings sole solutions to enhance business profits. We offer smart-standing software solutions corresponding to business needs and customers' demands...
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We are a creative and agile team that creates lean software to expand your company...
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David Card's Review Sourced from Google
Obbulabs is a fantastic team for product design and development that goes above and beyond. Work with them, I highly recommend it!
Wade Winningham's Review Sourced from Google
OmbuLabs has been integral in helping us upgrade every major Ruby on Rails version we've done. And our application is a very huge monolith. An awesome partner and our first and only stop usually when we need help and support.
Brian Loomis's Review Sourced from Google
OmbuLabs was instrumental in providing information that helped us maintain a secure and up to date application. The guides are thorough, thoughtful and are written in an easy to understand manner and have helped us keep applications updated and performant as time goes on.
At Lightmatter.com, our skilled team of product strategists, developers, and designers work towards creating highly ambitious digital health products. Our goal is to assist leading healthcare organizations in enhancing the lives of their patients through innovative software applications...
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Rich Littlehale's Review Sourced from Google
I've been fortunate to get to know the Lightmatter team as an Advisor for many years. They are wonderful people. They are extremely hard working, skilled, creative and thoughtful. They care that the job gets done right and clients are happy.
James Rohrbach's Review Sourced from Google
I had a great experience working with Lightmatter. Strong designers and developers and very focused on client service and satisfaction. They did good work and were proactive about the inevitable bumps along the way. Would definitely work with them again.
Geoffrey Sechter's Review Sourced from Google
As the company that brought me to NYC and deeply solidified my software development practices, I'm very grateful for Lightmatter. I learned so much about how to work well with clients and create great, well-tested code in a timely manner.
At LKICORP®, we provide expert engineering services to clients across a range of industries. Our team of skilled engineers has experience in mechanical, electrical, and environmental engineering, among others. We work closely with our clients to understand their unique needs and develop customized solutions...
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iSimplifyMe is an AI Infrastructure & Orchestration firm. We architect and operate production AI on private AWS...
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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.
We empower people and platforms with work that really works with custom websites and applications, open-source digital products, and more...
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WordPress Review from Perry Hewitt
When we first envisioned a new data.org, we knew we needed a strong strategy, design, and development partner who could work with us to build an elegant and extensible digital platform. Modern Tribe exceeded the bar on all counts, delivering a terrific implementation of our new brand, a robust resource library, and a platform future-proofed for the evolving needs of the community.
Emerge Haus is a pioneering software development agency focused in generative AI. We build web apps to accelerate businesses to the forefront of AI-driven innovation...
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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...
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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.
Vokal provides above market growth returns for investments on digital products and growth optimisation. We help companies create repeatable and sustainable growth metrics at any stage of the product lifecycle...
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Justin Reinhardt's Review Sourced from Google
The development of these applications are truly incredible. The user experience is something this company should take great pride in creating. Highly Recommended.
TheoremOne serves as a collaborative innovation partner, leveraging technology to create new business opportunities...
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Truefit is a company that caters to a range of clients, from entrepreneurs to executives, who require new software products that will engage users and expand their business. We strongly believe that highly skilled and diverse teams are the best approach to designing and creating prosperous products...
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Josh Lucas's Review Sourced from Google
High quality software developers focused on methodically sussing out and delivering customer scope and specifications. Great community partners and interestingly, a values-focused technology company. Builds in modern stacks like Angular and Rails.
R&Y Labs is a technical product development company founded by two accomplished startup CTOs. Our primary objective is to assist clients in bringing their concepts to the market...
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Caxy Interactive is a Chicago-based web design and development firm specializing in User Experience and Agile-driven software and technology development. We help clients break new ground, find new customers, and engage existing ones in unexpected ways...
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Mark Anderson's Review Sourced from Google
Caxy is a fantastic company! They delivered an amazing, rock-solid application for us and we are looking forward to the next project with them!
Rhonda's Review Sourced from Google
I’ve worked with Caxy extensively over the last ten years, primarily on new Web site development and have always found Caxy to be a great partner. They are extremely collaborative with their clients and use the Agile method to keep clients involved in the project. Each “sprint” of the project is reviewed with the project owner in detail prior to implementation allowing flexibility and changes if necessary. Although solutions, options, and recommendations are made throughout the process, the final decision and direction is always that of the client. The staff is extremely professional, responsive and knowledgeable—and the President & CEO, Mike LaVista is honest and stays involved. You will not find a better digital strategy partner than Caxy.
Jon Schickedanz's Review Sourced from Google
The team at Caxy is the very model of professionalism, expertise, and patience. The team's experience and breadth of knowledge is unrivaled. Every time I have a seemly unsolvable challenge the Caxy team not only rises to the challenge, their processes and internal systems insure the solution is thorough, comprehensive, and future proofed. If it were possible to give them 100 stars I would.
Go Nimbly, headquartered in San Francisco, is a renowned industry leader in revenue operations and a trusted business stack consultancy. Our primary focus is to assist SaaS and other forward-thinking, high-growth companies in optimizing their strategic growth by providing them with the necessary strategies...
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NJI Media is a reputable interactive agency that specializes in creating stunning designs, web development, multimedia production and effective online communications strategies. We offer these services to various high-profile corporate, political, and non-profit organizations across the United States...
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Based in San Francisco, California, SPAN is a leading software solution and product development firm. Our team consists of industry veterans and talented developers who collaborate to strategize, design and develop software solutions for various clients, from startups to global brands. We provide designing...
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Saurabh Rajdhar's Review Sourced from Google
Best results i got for my business with spandigit social and best marketing company in Nashik
Viagio Technologies, previously known as Artisan Technology Group, was founded in 2011 and has earned a strong reputation for effectively addressing intricate business dilemmas through innovative, high-quality and creative approaches...
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Brian Thomas's Review Sourced from Google
Amazing team of innovators and visionaries. Their quality is second-to-none and they can do it better, faster, cheaper, and smarter. Keep up the great work!
We are a top-tier custom software and technology company, and we create bespoke end-to-end software solutions...
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Brock Cline's Review Sourced from Google
The team that Jason and Jami have put together is top tier...just like their work product. 10/10 recommend working with them, and for them if you're an employee.
We have the privilege of collaborating with the top businesses in the world on cutting-edge transformational technologies thanks to our partnership with numerous Cloud service providers...
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DockYard is a digital product company that provides consulting for the development of mobile, web, and custom software...
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Software development company Solvative, with offices in Kansas City and New York...
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AndPlus is a technology consulting and development company that empowers clients to accelerate their digital transformation by bridging the gap between strategy and execution. Our custom Agile development process combines extensive business and technical knowledge to swiftly implement digital transformation...
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Ahsan Mumtaz's Review Sourced from Google
AndPlus has a great mobile app interface for iOS devices and Android. They’re extremely intuitive and an overall great experience.
C Rose's Review Sourced from Google
Came to these guys when another development firm dropped the ball on a major project for us and left us with a complete mess, nightmare.Enter AndPlus - Brilliant team, truly dedicated to the customer, honest, hard working, creative solution options and most importantly they delivered us with a superior, bug free, high quality product and had the most affordable hourly rates of anyone.These guys did not let me down and I really enjoyed working with everyone there.
We concentrate on creating outstanding digital products and collaborate with enterprise organizations, aspirational businesses, and start-ups to help them grow faster...
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Melissa Annetts's Review Sourced from Google
ASquared provided us with a thorough, insightful analysis of our UX experience, completely evidence-based, and in very short timescales. Their recommendations were excellent and the team was a delight to work with. Would highly recommend!Mel & the Trillion Trees team.
Claire Brossard's Review Sourced from Google
A lovely team and well managed digital development agency.Intelligent, diligent and motivated with great communication. I have loved the pro-activeness and approachability, and being able to communicate with the entire team including the technical team.
Andy Pearce's Review Sourced from Google
From initial meetings, to an idea of what was possible, to a working prototype that blew our minds, we now have a marketable product soon to be SaaS, and every step we have taken with ASquared has been a rewarding and positive one. They are honest, insightful, challenging in a good way and most of all, creators of technology that is about the user not the founders, which is key. I cannot recommend them enough here and will happily demonstrate our product to anyone who is thinking of working with ASquared to show the quality of the AI supported tool we have.
Dayspring Partners, previously known as Dayspring Technologies, specializes in supporting clients in navigating the complexities of the digital era. We offer expertise in four key service areas: brand design, web design, custom software development and Salesforce solutions for non-profit organizations...
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Gary Wake's Review Sourced from Google
Maintaining a website seems like it should be an easy thing, especially if you're using a tool like Wordpress, but it can be a serious pain. Fortunately, Dayspring has worked with our page for years and have made it so easy. They respond quickly to questions, know how to fix just about anything that we have trouble with and overall are very knowledgeable and patient. They're a great team to work with!
Clare Crawford's Review Sourced from Google
Dayspring Studio helped launched Jubilee's website back in 2015 and subsequently provided additional update. I had found Janet and other staff there to be super helpful. They were always responsive to our concerns and input. Everything was done in a timely manner. For someone who was not very tech-savvy, Janet was patient in explaining how Squarespace worked and how to adjust content as needed. We appreciated their thoughtfulness throughout the whole process.
Adrian Tirtanadi's Review Sourced from Google
Dayspring helped our company with a UX design project and with a rebranding project. They are consummate professionals and amazing designers. Easy to work with: they keep their deadlines and stay in budget. Can't recommend enough.
REKALL functions as your clandestine development team, specializing in engineering data solutions and constructing cutting-edge mobile and web applications for visionary organizations. Our approach merges emergent technologies such as the Internet of Things (IoT), Machine Learning (AI), and Distributed Ledger...
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Nerdery is a digital business consultancy that operates at the forefront of strategy, design and technology, helping clients succeed. Going beyond traditional consulting, consider us your allies in your digital journey...
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Brian Walsh's Review Sourced from Google
Nerdery has a great campus. Loved working with them on conceptualizing and ideation the other day.
No Name's Review Sourced from Google
I feel like the blinding bright light sign out front on the road wasn’t necessary
Dia Thao's Review Sourced from Google
Had a tour a while back. Great work atmosphere and you can bring your dog to work. Employees seem casual and friendly.
Founded in 2002 and based in Chicago, TXI specializes in UX design and custom software development for a wide range of global clients...
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eCommerce Development Review from Jeffrey Weiss
I've worked with Table XI for the last 9 years on a University-wide system to manage transactions at over 70 centralized service facilities. It has been an outstanding experience. The system performs well and is rock solid. We've extended the feature set far beyond our initial scope and they've handled our needs without pause. My favorite part is the responsiveness. I've never been left waiting for a reply, and I have never seen an issue go unresolved in a short span of time. Great partners.
Software Development Review from Matt Frey
Table XI did a really good job kicking off the project by helping us with requirements gathering and project planning. They had some great exercises to facilitate this process and I particularly enjoyed how they teased out how flexible we were in terms of scope, budget, quality, and timeline. Doing so helped us ensure our expectations were all aligned prior to starting work. Table XI also maintains a great engineering culture, which was exhibited by their engineers.
Mobile App Development Review from Mark Otter
TableXI has supported Participate on a lot of different levels and in a variety of projects - ranging from project management to product development, user research, or design work - and we are a smatter and more equipped organization because of it. Our staff picked up lots of new skills by working with the talented folks at TableXI. All projects were delivered on time, with quality, and within budget.
Bright Bright Great is a full-service creative strategy agency located in Chicago, IL focused on improving visual culture through creativity and functional problem solving...
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Software, IT, and HR Tech solutions for all of your needs. Vincit is an award-winning development and design company. We build tailor-made, results-driven e-commerce platforms, foodtech solutions, mobile apps, web services, and embedded systems. We excel in composable software, and coupling backend...
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Mobile App Development Review from Torrey Tayenaka
Vincit is great to work with on any project! Love working with Brian and the rest of the team.We highly recommend
Web Design Review from Jason Khoo
Vincit worked with our firm to design our logo. We worked with the design team through discovery and discussion of what we wanted. They did an amazing job and I love the logo we have!
eCommerce Development Review from Ricardo Gonzalez
Had the pleasure of working with Vincit in developing a complex custom form for potential customers on our website. Their staff were extremely friendly and knowledgeable. They would constantly update me about the status of the project and now it works beautifully. They exceeded my expectations and the owners were extremely happy!!
Zeal is a local, Dallas-based software development boutique consultancy...
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We are interactive strategists passionate about helping you engage your audience through fuller immersive user driven experiences. At spinTouch, it is our mission to deliver the most awe-inspiring interactive solutions with an emphasis on design to empower brands and enhance user experience...
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Susco Solutions: Your growth-oriented .NET software partner. Specializing in intuitive solutions for mid-market enterprises. Collaboration and adaptability are our strengths...
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Moe Ahsan's Review Sourced from Google
Susco is one of the best and most professional software firms I have had the pleasure of working with. The team is outgoing, smart, and takes the time to learn everything about your business. I will definitely be working with them in the future.
Perryn Olson's Review Sourced from Google
I've worked side-by-side with Neel and his team numerous times over the past decade and seen Susco grow into a company that can revolutionize their client's workflows and profitability.
Delous Smith's Review Sourced from Google
I have known Neel Sus at Susco Solutions for many years. During that time frame, I have had the pleasure of working with him and referring his services to many clients. I can say without reservation that he and his company are reliable, ethical, hardworking, and fair. If you are looking for a company with services like Susco Solutions provides, look no further.
Kinetech Cloud is a leader in government custom software development, championing commitment over fleeting trends. Our rapid application prowess enables swift product launches, with a firm belief in augmenting human intelligence. Offering strategic, agile solutions and consistent support, our clients see a...
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MorelandConnect takes pride in its consulting services across various sectors as a full-stack development business. Nothing is beyond the scope of possibility with our brilliant team of developers. We understand our clients' demands and can supply and lead them to the finest solution available...
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Meghan Kane's Review Sourced from Google
MorelandConnect is a fantastic firm. They don't over complicate projects with "developer speak" and aim to sit on the same side of the table as their clients and partners. The team is always responsive, professional, and fun to collaborate with. We've enjoyed our discussions around Artificial Intelligence and their approach to leveraging it in the modern business environment, and appreciate their forward-thinking outlook. We look forward to continuing our relationship with them as we grow!
Kenisha Nicole's Review Sourced from Google
I’ve had the pleasure to work with Moreland over the last 5+ years and they have always provided quick, quality, and thoughtful service. Whether an update or huge system change, they have been supportive and continued to grow in their provisions. You don’t want to miss the opportunity to work with this amazing team! I may be biased by Steven & Jeremy are the best 🥳🥳🥳
Brian Bradley's Review Sourced from Google
A "say-do" company; they do what they say, they set the right expectations, they deliver solutions that work; work with them is all I can say and you and your company will be thrilled with the results and will do projects with them again going forward.
We help brands, marketing teams, and creative agencies solve their design and technical challenges with high-quality solutions...
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Masha Filatova's Review Sourced from Google
The design team at Mark It As Done delivers in quality that is affordable and hard to find in the market. If you want an outstanding design they are the right partner for any website project.
Software Development & Design for Innovative Companies...
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Elliot B's Review Sourced from Google
These technicians have really found their MOJO! The bagels here are usually on the stale side, but the service is unbeatable.🐌
Fueled is a top digital transformation agency that caters to a variety of unicorn startups, global brands, and Fortune 500 companies...
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John's Review Sourced from Google
Came across these folks at the Logan Sq Farmers Market and am glad I did. Delicious, healthy snacks. Love supporting a business that gives employment opportunities to individuals with disabilities. Highly recommend checking out Fueled by AF!
Savannah Visor's Review Sourced from Google
I bought a variety pack of protein bites from the Made in Chicago Market. They taste really good and have a nice amount of protein. The chocolate chip cookie dough and fudge brownie are my favorites. The serving size is 3 seperate bites, but I was satisfied after 2. They are a great snack! If I’m just a little hungry and want something a tad sweet it’ll be great to just grab one from the fridge.
Jerry Vachaparambil's Review Sourced from Google
Came across Fueled by AF at the Elmhurst Farmers Market, big fan of their mission and these maple pecan protein bites!
Intertech is a company specializing in various IT services, offering expertise in planning, architecture, design, implementation, development, quality assurance, testing, version control, documentation, and deployment of software projects...
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Erin Wilson's Review Sourced from Google
The training was very good. The instructor did an excellent job of reiterating talking points with real life experiences and stories from the IT industry. I enjoyed the activities with the table groups and the hands on learning technique. I am currently on a Scrum team, and am excited to apply what I have learned from this class to our team to help increase efficiency.
Susan Plettner's Review Sourced from Google
Intertech did an excellent job with the Scrum Master Certification Course. The course/training itself was very good and informative. Very interactive and the instructor, Lonnie, was amazing. She had so many real life experiences to share as related to scrum.The Intertech facility and the staff were wonderful. The people who worked there were helpful and friendly and the facility worked well to hold the training.It was a great experience and I would recommend Intertech for training and certification courses.
Maggie Rottach's Review Sourced from Google
Excellent interaction from the Intertech staff from initial arrival and throughout the classroom sessions.I found the instructor to be knowledgeable on the course material for Java 8. He kept the class at a reasonable pace based on the various skill levels and background of the attendees. The coursework included well prepared materials, discussion, and awareness of the goals of attendees. For example, the instructor highlighted pertinent areas of the material knowing several attendees were candidates for taking a certification test.Additionally there was an option available to attend this class remotely via Webex. While I opted for classroom attendance it's great to know this capability exists for future reference.This was, for me, an exceptional training experience. I highly recommend including Intertech as a option for training needs.
Mystic Media is a full-service technology agency specializing in custom software, mobile app, web, and firmware development. Our experienced team works closely with startups, growing businesses, and enterprise organizations...
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Mobile App Development Review from Makaila Malungahu
Working with Chris and Mystic Media was the best decision. They designed and built our peer-to-peer wedding and event rentals app from scratch, and it looks and works great! We're super happy with our project!
Makaila Malungahu's Review Sourced from Google
Working with Chris and Mystic Media has been great for our huge app development project and excited to continue working with them. Don't hesitate to reach out to them!
Bryan Pratt's Review Sourced from Google
Mystic Media has been excellent to work with, offered great value, and their expertise and project management has been evident throughout the development process. We hired Mystic to take an idea and concept drawings through UI/UX and graphic design, programming and development, all the way to the market. They have met or exceeded all milestones, even with significant additions to scope along the way. We're currently in beta testing before release, and we are very satisfied with the entire experience. Mystic has earned my unqualified endorsement for anyone looking to develop their first app with them, as we have done.
At Fusion92, we live for the stuff that nobody else can solve. With an eye toward true innovation, we give answers to the unanswerable. That means first of its kind media, creative, data and technology. Ideas that are data fueled and insight driven...
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Eric Storck's Review Sourced from Google
My company Weed Man of Vienna used this company for mailing services this past spring. We received terrible service that was riddled with errors. To make matters worse they lost my payment. When I sent another they cashed both payments and are now refusing to send me back what is owed to me.
Mikki Sharp's Review Sourced from Google
A technology and client-focused business transformation partner with an award-winning culture known for innovation and excellence.
Ariel Dubov's Review Sourced from Google
I highly recommend avoiding this company. Fusion92 recently absorbed the company I contracted, Conversion Fanatics. CF was hired to increase our conversion rate. After many months of "testing", and a lot of $$ later, they actually decreased our CVR substantially. I'm deeply unsatisfied with how they left my website -- it was teeming with glitches and errors that are considered low hanging fruit for a typical UX company. Go with a different company!
Innovative software, web, and technology solutions for complex challenges...
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Groove Jones is an innovative technology company that specializes in creating AI/VR/AR software solutions for a wide range of industries, including advertising, entertainment, marketing, health, and training...
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VR/AR Review from Sam Rogers
The fine folks at Groove Jones really delivered with this project!See for yourself at https://4-h.org/clover/activities/rockets-to-the-moon/Our organization had worked with them before, but this was my first time...and my first time working with an AR project at all. Giving all the stars in all the categories isn't something I do much of, but in every way Groove Jones earned it.From the beginning, they got the intention and guided us through the choices needed to keep us within our fixed budget and immovable timeline. The team consistently delivered what we needed to get approvals from our internal and external stakeholders, and worked with us when we faced unexpected delays and technical surprises. We're just launched and already looking for the next opportunities to work with Groove Jones again! Totally professional, and totally fun :) They really made our team and our brand look good.
VR/AR Review from Amy Chao, CMP
The client had an exceptionally positive experience with Groove Jones. The agency delved into new technology boosting user experience, ensuring it aligned with the existing environment and was multi-channel compatible. Groove Jones in less than 90 days unveiled an interactive platform that was not only visually captivating but also had a striking impact. Throughout the journey, it remained communicative, promptly addressing modifications and infusing their unique insights. (verified via email)
VR/AR Review from Alan Fletcher
The client collaborated with Groove Jones on a challenging initiative, marked by a lofty yet vague objective and a pressing deadline. Discovered through online research and having no prior association, the collaboration swiftly took off. In merely three months, Groove Jones conceptualized and constructed a 20x16x10 Holodeck for the client's participation in the MWC event in Barcelona. (Verified via email)
QOLOS (pronounced "koh-lohs") is a U.S.-based software development company, specializing in building custom, high-performance digital solutions for brands that demand innovation. From complex ERP integrations to e-commerce solutions - you are in good hands with QOLOS...
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WooCommerce Review from Amanda Viviano
We hired Qolos to build our local florist shop's website on WordPress and WooCommerce, and we couldn't be happier with the results. From the start, they took the time to understand our business and created a site that's not only beautiful but easy for our customers to browse and shop.The WooCommerce setup was seamless, our online ordering works exactly the way we needed it to. But what really sets Qolos apart is their ongoing monthly maintenance. We never have to worry about updates, security, or technical issues because they stay on top of everything. Any time we've had a question or a small change request, they've been responsive and professional.As a small local business, it means a lot to work with a team that genuinely cares about keeping our site running smoothly. Qolos has been a true partner, not just a vendor. Highly recommend them to any local business looking for reliable web design and maintenance!
Web Development Review from Sanjay Singh
I kept getting negative reviews about my app for technical glitches, heating issues, functionality, loading time, crashing, and more bugs. So, I reached out to QOLOS after going through 2-3 renowned review platforms. I explained my app issue to the team, and they did tremendous work with their mobile testing solutions. Also, I wanted to build a website for my app. They created a feature-rich and seamless website.
Shopify Review from Sarah Nesheim
Working with QOLOS was the best decision I have made in regards to scaling my business. They are professional, so creative, they communicate every step of the way and their pricing is fair for the highest quality work. The designer of our logo and website did it well and I am so impressed and proud of the final product! the designer listened and knew exactly what I wanted which made the process so simple. Seriously could not recommend QOLOS more!
Founded in 2016, WestLink is a Colorado-based digital product development studio, providing product development and strategy consulting services for companies across the US. Get in touch - we'd be excited to see how we can help!...
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Branding Review from Valerie Mya
The client's customers are extremely pleased with the app developed by WestLink. The client now has the ability to scale their business with the technology and marketing that supports their growth. They give importance to the client's feedback, which helps them provide personalized services.
eCommerce Development Review from Winter Wall
WestLink successfully built a fully functioning, dynamic, and attractive e-commerce website and was responsive to the client. The initial issues were quickly fixed, and the work was of high quality. Moreover, the team consisted of communicative experts that were committed to the client's success.
Web Development Review from Sasha Shtern
WestLink finished the project as scheduled, and the client was happy with the final outcome of the engagement. The high-quality design also impressed the client. Moreover, the team managed the project well and regularly communicated updates to the client.
All-in-one BNPL solution - an efficient system that brings together various elements of BNPL services, automating processes, and ensuring a smooth operation that benefits both merchants and customers on a global scale...
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Mobile App Development Review from Daria Sherstoboeva
We hired Roonyx to build a NFT marketplace for our client. Roonyx used cutting-edge technology to develop a blockchain-powered NFT solution for our project. Roonyx created a preview of how the app would look when finished. They then developed a prototype. Following the completion of the prototype, their team transformed it into a NFT-based app.I would like to thank the entire Roonyx team for their skills and expertise in blockchain technology.
eCommerce Review from Anderson Lyanna
I'm a project manager at a webshop. We make it possible for people to easily buy gift cards and mobile top up with bitcoin and other crypto.We hired Roonyx to help us develop our frontend and adding additional functionalities to our webshop.We selected Roonyx because they have experience and great knowledge in developing Angular applications. Roonyx is also flexible in the available development time per month
IT Services Review from Ksenia Fedotova
The main goal of the project: to develop an MVP and demonstrate that the technology can bring the value to the Company. The solution was supposed to help employees out with corporate procedures, FAQ, bookings, etc. The bot has to be able to quickly understand what the users want and react accordinglyThe company provides expertise and resources in the field of data science, machine learning, python, natural language processing.
3 Sided Cube is a global mobile app and digital development company with a passion for Tech For Good, championing the genius over the generic to build life-saving, life-changing digital solutions...
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Si Muddell's Review Sourced from Google
Fantastically positive and driven team who on every interaction you just know care deeply about a) what they do b) what they deliver and c) ultimately the experience the end user will have.Hugely impressed with their personal, creative and energy driven approach at the pitch stage, I commissioned 3SC to help us better scope an app. Their task was to take an in-house developed app prototype, and turn it into a fully fledged technical specification with user stories, MoSCoW prioritisation, costs, and an updated look and feel; all done with audience need at the heart.Myself and the wider team have nothing but very good things to say about 3SC. When reflecting on an agency to work with, loads say they can do it, some can actually do what they say they can do, even less do it in the spirit of real partnership and mutually respect/drive. 3SC do all of these excellently. I highly recommend them.
Oliver Morrison's Review Sourced from Google
A passionate team of insanely talented experts, producing industry leading technology for good causes. Highly recommend.
Kev Borrill's Review Sourced from Google
Great Digital agency with a passion for making great mobile apps in the Tech for good industry
The best companies in this field create innovative solutions that advance a business’s efficiency, productivity, and customer experience.
As a result, businesses improve their bottom line, achieve sustainable growth, and gain a competitive advantage.
Our latest research found that outsourcing to a software company can help reduce production costs by 15-30%, while accelerating an MVP launch by 20-30%.
Another benefit is potentially higher product quality, with software engineers reporting 25% fewer bugs in production using the automated testing and the Agile methodology.
Additionally, software outsourcing provides greater access to talent. 42% of surveyed executives state this as the primary reason for outsourcing software development.
Software integration can take weeks to months, depending on the number of systems, application programming interface (API) maturity, security and compliance requirements, and data mapping complexity.
Kanda Software explains that REST APIs with comprehensive documentation require 50% less integration time than legacy SOAPservices or poorly documented APIs.
Meanwhile, real-time integrations generally add 30-40% to the complexity of product development compared to batch-processing implementations.
Additionally, reusable integration frameworks and vendor partnerships, like the one developed by Kanda Software, can reduce initial integration time by approximately 40%.
As a result, top software development companies in the USA can deliver complex multi-system integrations more efficiently while flexibly managing unique or proprietary system integrations that require custom development.
Here are some steps to guide you in choosing the best software development company in the USA for your business:
Want a curated list of software development companies in the USA? Visit our Marketplace and send your project requirements. We’ll match you with companies that best meet your criteria — free of charge!
We’ve handpicked a list of our top custom software development companies in the USA across price points, so you can identify a vendor within your budget.
| High budget: $50,000+ |
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| Low budget: $25,000-$50,000 |
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Beyond the project budget, our agency directory lets you filter agency profiles by technical expertise, location, agency reviews, client types, and team size.
Before hiring an agency, consider asking these questions:
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush is the trusted platform for finding top software development companies in the United States. Our rigorous selection process ensures every company featured meets our quality standards. We evaluate key performance indicators, including portfolio quality, verified client reviews, and industry reputation to connect you with the best development partners for your needs.
Learn more about DesignRush Agency Ranking Methodology.
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
They typically offer full-cycle software, mobile, and web development, UI/UX design, and cloud and development operations (DevOps) as part of their core services. Some companies also provide AI development and digital transformation services to support a business’s continued growth.
Custom software development costs in the US start at $90-$160 per hour or $20,000-$500,000 per project, according to data from FullStack Labs. For more complex, enterprise-scale systems, the approximate cost is $500,000 to over $1 million per project.
The final cost of custom software development services in the US will depend on project scope, complexity, and integration and regulatory requirements.
They can take 8-12 weeks for basic MVP development and over 3 years for production-ready enterprise builds. Estimated custom software solution timelines according to Goji Labs:
To ensure quality solutions, leading software development companies in the USA perform code reviews, automated checks, clear documentation, and reproducible deployment environments. For instance, reputable companies aim for less than 2% defects before production and 99.5% uptime for system maintenance based on data from Shakuro and BlueGrid.io.
While there is no concrete data on the industries that work with custom software development companies in the USA, StackOverflow reports that developers most commonly work in tech (53%), telecom (5.5%), and fintech (5.4%) industries.
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