Our directory features IT providers operating nationwide that know how to drive digital transformation initiatives across industries. Use our filter to find a partner that matches your industry, budget, and technical requirements.
Best United States IT Outsourcing Agencies
6 Companies-Rankings updated: September 05, 2026
We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.
DevIT Group is a full-cycle IT firm with 12 years of experience and 150 team members, offering web and mobile development, QA, UI/UX design, and server management. It holds Shopify Expert and AWS partner status. Best for eCommerce, fintech, and media businesses needing a long-term development partner...
Top Services:
eCommerce Development
Web Development
Software Development
IT Services
Web Design
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Location
St. Petersburg, Florida
Number of Employees
100 - 249
Average Hourly Rate
$40/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
29 Projects Listed
DevIT Services
eCommerce Development
Web Development
Software Development
IT Services
Web Design
UI/UX Design
Software Testing
IT Compliance Solution
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AfterSell by Rokt | Shopify App
Karstgoods | Website & WebApp
Heliguy | Website & WebApp
UpsellPlus Checkout Upsells | Shopify App
UpCart - Slide Cart Drawer | Shopify App
OutSell Cross Sell & Upsell | Shopify App
Antla | Shopify App
ConvertMax PostPurchase Upsell | Shopify App
Stored microsites on demand | Shopify App
Push Down & Hide Out Of Stock | Shopify App
Data sourced from the agency's DesignRush profile
DevIT Reviews & Testimonials
Denis Khorolsky COO at WiserBrand
5.0★
Applications Review from Denis Khorolsky
We worked with DevIT on a Shopify app for one of our ecommerce clients. The app handled product personalization, pricing rules, and personalized order data, while our team worked on the main Shopify platform and customer experience. The teams worked well together, and the client was able to launch the new feature without changing the existing store.
Oleksandr Romanov Founder & CEO at Idea Team
5.0★
Small Businesses Website Development Review from Oleksandr Romanov
We worked together with DevIT Group on a financial operations platform for a shared client. Our team focused more on the core product and Python backend, while DevIT handled the infrastructure side using Node.js services built with NestJS and Fastify.They worked on integrations, payment flows, internal APIs, notifications, and async processing between different services. A lot of the project depended on things working reliably in the background, and their part stayed stable even as new integrations were added later.The collaboration felt pretty easy overall. Most discussions were direct and technical, without too much unnecessary process around them.
Viktoriia Rekonvald HR & Strategic Partnerships Manager at Stubbs
5.0★
Small Businesses Website Development Review from Viktoriia Rekonvald
We worked alongside DevIT Group on a fintech platform for a shared client. Our team handled the blockchain layer, while DevIT was responsible for the web application built on a MERN stack.They took care of the full application layer, including the React frontend and Node.js backend. Their part covered wallet connection flows, transaction tracking, and syncing on-chain data with the app. The way they handled API logic and off-chain data storage kept the system predictable even when blockchain confirmations were delayed.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
NetzOptimize Is a Leading End-To-End Software Company.
NetzOptimize is a leading end-to-end software company that offers full-cycle software development services to businesses of varying sizes. We provide a comprehensive range of services catering to all software development stages. Our offerings include software design, prototyping, development, testing...
Top Services:
Mobile App Development
Web Development
Web Design
Location
Miami, Florida
Number of Employees
Under 49
Average Hourly Rate
$55/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
12 Projects Listed
NetzOptimize Services
Mobile App Development
Web Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Owner Direct
Avelo Airlines
InBank
Akava
ApartmentLove
Data sourced from the agency's DesignRush profile
NetzOptimize Reviews & Testimonials
Lisa Lyness Owner at Sandstorm USA
5.0★
Web Design Review from Lisa Lyness
I have used NetzOptimize for many projects. They communicate quickly and respect deadlines. All work is completed on time and with professionalism. I would not trust any other company with my websites. They have an extensive knowledge in website building and google indexing issues. I would highly recommend the team for any web development projects.
Penny Chohaili SEO Manager at 4D Marketing Pty Ltd
5.0★
WordPress Website Design Review from Penny Chohaili
Excellent customer service, delivered the project promptly. All projects that are completed are done so with extreme care and professionalism. I have been using the same company for all my client work for over 10 years because of their integrity, quality of service, level of skill and a very fast turn around.
Linda Griffioen CEO at CorporateLegals
5.0★
Software Development Review from Linda Griffioen
My company has been working with the NetzOptimize team since 2014. They are responsive and committed to the complex and ongoing development of our SAAS project. It's a pleasure to work with them and I would highly recommend the team for any web and software development.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
VerifiedVerified by the DesignRush team for authenticity and credibility.
AI-Powered Innovation, Delivered
Debut Infotech is a leader in advanced technological solutions, specializing in AI, Blockchain, Smart Contracts, IoT, and mobile and web development...
Top Services:
AI Development
Web Development
Blockchain
Mobile App Development
Software Development
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Location
Springfield, Illinois
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
17 Projects Listed
Debut Infotech Services
AI Development
Web Development
Blockchain
Mobile App Development
Software Development
Software Testing
Cloud Consulting
Business Consulting
IT Services
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Nordic Strong
WellPoP
Aithentic
NDAX
PRC Coin
P2B
Best Western
Unique School
Integra Ledger
Friendspire
Data sourced from the agency's DesignRush profile
Debut Infotech Reviews & Testimonials
James Carter Review from Google
5.0★
James Carter's Review Sourced from Google
Our company aimed to launch a trading platform but struggled with security planning and system performance. Debut Infotech supported us with crypto exchange development services using Node.js, blockchain integration, and secure wallet APIs. Their solution helped us deploy a stable exchange environment with improved transaction handling.
Andrew Ethan R. Review from Google
5.0★
Andrew Ethan R.'s Review Sourced from Google
Debut Infotech efficiently addressed the performance and scalability challenges in our mobile app. They quickly diagnosed the issues and delivered a stable solution using up-to-date development tools. The project was completed on time with clear communication throughout.
Blunt David Review from Google
5.0★
Blunt David's Review Sourced from Google
I had the pleasure of working with Debut Infotech for DeFi development, and I am extremely satisfied with their expertise and service. Their team utilized a comprehensive suite of tools, including smart contract generators, DeFi protocol integrators, and liquidity pool management tools, all of which streamlined the development process. They not only helped us build secure and scalable decentralized finance solutions, but also provided automated yield farming and staking platforms that significantly boosted user engagement. Their focus on security, with built-in auditing tools, gave me confidence throughout the project. I highly recommend Debut Infotech to anyone looking for reliable, efficient, and innovative DeFi development.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Ahy Consulting specializes in eCommerce Design and Development using advanced and modern tech stack. With a focus on performance, security, and stability we have successfully delivered many enterprise projects...
Top Services:
eCommerce Development
Web Design
WordPress Website Design
IT Services
UI/UX Design
Show more
Location
Washington Township, New Jersey
Number of Employees
Under 49
Average Hourly Rate
$45/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
11 Projects Listed
Ahy Consulting Services
eCommerce Development
Web Design
WordPress Website Design
IT Services
UI/UX Design
Web Development
Staff Augmentation
Cloud Consulting
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Soho Girl
Madison UK
360 Fly
Ellaparadis
Toolots
Laylaslist
Kalpataru
Axis Promotion
Gorge Performance
GrowLife Eco
Data sourced from the agency's DesignRush profile
Ahy Consulting Reviews & Testimonials
Benaifer Parva Review from Google
5.0★
Benaifer Parva's Review Sourced from Google
I recently had a chance to work with Ahy Consulting for some very critical tasks on my Shopify Website, so sharing my experience. They listen carefully, and keep asking right questions until they fully understand what is needed to be done. They communicate clearly and frequently. I never felt I have to chase them. They completed the tasks exactly how I wanted, in some cases they also exceeded my expectations. They are very reliable and very good with eCommerce. I would recommend all to consider them without any hesitation, they are highly professional.
Chayan Choudhury Review from Google
4.0★
Chayan Choudhury's Review Sourced from Google
My experience with Ahy Consulting has been fantastic. I have worked with many web design companies and they are by far the most skilled and professional I have encountered. They are very intuitive and apply an outstanding amount of care and creativity to each project.
Michael Janda Review from Google
5.0★
Michael Janda's Review Sourced from Google
Such a great team of helpful and detail oriented people! I worked with Ahy Consulting to improve some of the security measures on my website. I was impressed by their proactive approach and responsiveness. My emails were replied to almost immediately. Their communication was robust and clear. Their technical skills were apparent. And their people were kind and helpful. They check every box I have for a technical partner. Highly recommended!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Nickelfox is a leading design and development studio that specializes in creating customized, scalable mobile app, UI/UX design, staff augmentation and software solutions for startups and Fortune 500 companies...
Top Services:
Mobile App Development
UI/UX Design
IT Services
Web Design
Staff Augmentation
Show more
Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$49/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
Nickelfox Technologies Services
Mobile App Development
UI/UX Design
IT Services
Web Design
Staff Augmentation
Wearables
AI Development
Software Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Brewscout
Hop Bike
Generali
ScopeWorker
Inito
Ubirider
Lily
Data sourced from the agency's DesignRush profile
Nickelfox Technologies Reviews & Testimonials
vinay kumar Review from Google
4.0★
vinay kumar's Review Sourced from Google
As an employee at Nickelfox, I am proud to say that I work for a company that truly values its employees and provides a supportive and inclusive work environment. The company culture is one of collaboration and open communication, making it a great place to work and grow. The management team is highly professional and always willing to listen to their employees and take their feedback into account.One of the things I love most about working at Nickelfox is the opportunity to learn and grow. The company is constantly pushing the boundaries of what is possible and encourages employees to try new things and take on challenges. This has helped me to expand my skill set and develop my professional abilities.The compensation and benefits at Nickelfox are also top-notch. The company provides a comprehensive package that includes health insurance, retirement benefits, and other perks. They also regularly host team-building events and activities, making the workplace a fun and enjoyable place to be.In conclusion, I highly recommend Nickelfox as a great place to work for anyone who is looking for a supportive and inclusive work environment with endless opportunities for growth and development.
devesh bairagi Review from Google
5.0★
devesh bairagi's Review Sourced from Google
Constantly growing and evolving. They provide great work environment. The people here are friendly and personable and are always willing to jump in and help you.Working here is fun, creative and challenging in all the right ways.
Keshav Dev Review from Google
5.0★
Keshav Dev's Review Sourced from Google
Nickelfox has been a great journey from day one. I am privileged to work with really smart, hardworking and passionate people at Nickelfox. The company provides amazing growth opportunities for dedicated and passionate individuals who want to make an impact in people's life. As a designer I get Complete ownership to deliver the best experience Like-minded individuals who are very passionate and helpful Adoption of latest tools and technology to make you super efficient Perks Amazing team and open-minded individuals to learn from.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Teamvoy is an AI engineering and transformation partner. We help companies make smarter technology decisions and turn them into production-ready software...
Top Services:
Software Development
AI Development
Design Services
Web Design
UI/UX Design
Show more
Location
Covina, California
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Teamvoy Services
Software Development
AI Development
Design Services
Web Design
UI/UX Design
Web Development
WordPress Website Design
IT Services
Mobile App Development
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Nasdaq
Panasonic
Swisscom
Afriland First Bank
OSL
Velory
Neopenda
Mitipi
Garrison Flood Control
Market Access Direct
Data sourced from the agency's DesignRush profile
Teamvoy Reviews & Testimonials
Саша Кравченко (sashko) Review from Google
5.0★
Саша Кравченко (sashko)'s Review Sourced from Google
it feels like you're working in an expensive boutique company with the most cutting-edge projects and leading industry experts
Альона Какора Review from Google
5.0★
Альона Какора's Review Sourced from Google
Teamvoy is a professional company with strong expertise and a team of specialists who truly know their field. The atmosphere within the company is comfortable, open, and friendly, which makes working here enjoyable and productive.
Qui Cung Review from Google
5.0★
Qui Cung's Review Sourced from Google
As a swiss company, we collaborated with teamvoy for the development of our website and application.We are very satisfied by the work done by their team and how the troubleshooted our issues.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews