Are you looking for top-rated staff augmentation companies in the USA? Having the right staffing agencies on your side is an effective strategy to add extra talents to your existing team or get a project developed without having to hire an in-house team and pay a 70% higher cost for the same project. TopDevelopers.co brings you a reliable, analyzed, and refined list of America’s top staff augmentation companies. We have expertly analyzed and selected them for your list. All listed agencies are reliable, empower thousands of other businesses in the USA and around the world, and help them grow incessantly. Check it now.
217 Companies | Last Updated 04 April, 2025
Powering Innovation
Tekrowe Digital is a midsize software development company. They focus on custom software development, IT staff augmentation, web development, and mobile app development and were launched in 2020. Explore the detailed profile of Tekrowe
51 to 250
$101 - $150
$25001 - $50000
USA
Driving change through technology
Trango Tech is a full-stack digital transformation company that provides cutting-edge software solutions for multiple global sectors. We aim to help businesses accelerate growth and adapt to technological advancements while untangling complex issues effortlessly. We have over 200+ talented in-house developers with an average and diverse industry experience of 10 years. Whether you’re…Explore the detailed profile of Trango Tech
The team always responded to my questions and concerns very quickly
251 to 1000
Up to $25
$25001 - $50000
USA
You have a vision. Together, let’s make it happen.
At Halfnine, we provide strategic IT services and innovative software solutions. Our US-based team works closely with clients to understand their needs and deliver success. Our approach is ROI-driven, focusing on clear goals and measurable value. We offer a comprehensive suite of services, including software development, managed IT services, IT cost optimization, service migration, nearshore development, performance optimization, legacy system modernization, and security & compliance. We also provide specialized consulting services for startups…Explore the detailed profile of Halfnine
2 to 10
$26 - $50
Less than - $5000
USA
Your MVP Development Partner
MoonDive is Your Trusted Partner in Software Development and AI Solutions. We are a Microsoft and Wix Partner specializing in MVP Development, Data Analytics, Power BI, Website Development, App Development, and Enterprise AI Solutions. Why Choose MoonDive? > Client-driven approach and clear communication > Transparent processes and billing > Detailed reporting and deliverables at every stage > Dedicated project team with no cross-project sharing The success of our solutions is attributed to requirements analysis, UI/UX design, product…Explore the detailed profile of MoonDive LLC
11 to 50
$26 - $50
$5001 - $10000
USA, India
Top Digital Products and MVP Development Agency
CodeFreaks is a leading software development agency known for creating high-quality digital solutions for businesses of all sizes. Specializing in MVP development, UI/UX design, and full-cycle software engineering, CodeFreaks delivers exceptional results tailored to client needs. Their portfolio spans diverse industries, including FinTech, blockchain, healthcare, and e-commerce, offering expertise in web, mobile, and enterprise solutions. Utilizing agile methodologies and the latest tech stacks, CodeFreaks focuses on innovation, scalability, and…Explore the detailed profile of CodeFreaks
11 to 50
$26 - $50
$5001 - $10000
USA
Cut down on hiring costs by tapping into the pool of readily
At Unbench, we pride ourselves on our ability to support and guide small and medium-sized businesses, as well as startups, in the realm of talent sourcing. Our services are designed to help you save significantly on hiring expenses while effectively managing your team. By acting as a bridge between you and reputable outsourcing and outstaffing companies, our platform makes it effortless for you to find and collaborate with top-notch IT experts. Whether you require the expertise of one specialist or a team, Unbench streamlines the process, allowing…Explore the detailed profile of Unbench
2 to 10
$26 - $50
Less than - $5000
USA
Scalable Software and IT Talent Solutions.
Global IQ Services is a trusted software development and IT staff augmentation company helping businesses achieve digital transformation. With over a decade of experience, we specialize in building scalable, custom digital solutions tailored to the unique needs of startups, enterprises, and SMEs across industries like healthcare, fintech, e-commerce, and IoT. Our expertise spans mobile app development, web applications, product engineering, emerging tech solutions, and dedicated IT staffing. By leveraging cutting-edge technologies such as AI, IoT,…Explore the detailed profile of Global IQ Services
11 to 50
$26 - $50
$10001 - $25000
USA
Driving Innovation, Delivering Impact: Your Partner in
Bluetick Consultants empowers businesses with a comprehensive suite of IT solutions, from cutting-edge Generative AI and Staff Augmentation to strategic Product Development and Digital Transformation. Our expertise spans Data Analytics (R & BI tools), Backend Development (Python, Ruby on Rails, Java, .NET), Frontend Development (React, Angular, jQuery), Cloud Development (AWS, Azure, Digital Ocean), and Mobile App Development (Android, iOS, Windows Phone OS). We leverage our proficiency in these technologies to deliver impactful solutions across…Explore the detailed profile of Bluetick Consultants Inc.
11 to 50
$26 - $50
$10001 - $25000
USA
Software Development Company
Welcome to CAT Software Services, your one-stop solution for all your business software needs. With a proven track record of delivering innovative and reliable software solutions, we strive to simplify your business operations and empower you to achieve your goals. At CAT Software Services, we understand that every business is unique and has specific requirements. That's why we offer a wide range of software services tailored to meet your individual needs. Whether you are a small startup or a large enterprise, we have the expertise and experience…Explore the detailed profile of CAT Software Services
251 to 1000
Up to $25
Less than - $5000
USA
We craft digital solutions to make your life easier
Red Rocket Software is an international IT software engineering company. Our main specialization is the full-cycle development of IT products, from their prototyping to support and maintenance. Our focus includes (but is not limited to) such business domains as fintech and banking, E-Commerce, healthcare, IoT. Explore the detailed profile of Red Rocket Software
11 to 50
$26 - $50
Less than - $5000
USA, Poland, Estonia
Crafting Digital Masterpieces in the realm of IT.
Tech786 expertise lies in providing innovative digital solutions to clients in the technology and IT sector, helping them stay at the forefront of technological advancements and navigate complex digital challenges. We are dedicated to delivering innovative digital solutions that drive business growth and success. We create tailor-made software solutions that exceed client expectations and empower their digital transformation journey. Explore the detailed profile of Tech786
11 to 50
$26 - $50
$5001 - $10000
USA
Software Development Outsourcing Company
Luvina Software JSC is recognized as a top 10 IT Outsourcing Services company in Vietnam specializing in Software Development. Founded in July 2004, Luvina has been growing rapidly and now has more than 750 employees with the Head Office in Hanoi (Vietnam), a branch in Danang city (Vietnam), and a subsidiary in Kanagawa (Japan). We provide full-cycle services in software development from analysis, design, implementation (development), and testing, to maintenance and operations for the global market. With more than 18 years in the software…Explore the detailed profile of Luvina Software JSC
251 to 1000
$26 - $50
$5001 - $10000
USA, Vietnam
Rockit: Pioneering Healthcare Excellence with Precision-Crafted
At Rockit, our transformative healthcare software development services are a beacon of innovation in the ever-evolving healthcare landscape. Our expertise involves FHIR staffing augmentation and consultancy solutions. We consistently deliver impactful results, ensure FHIR compliance, and transform fragmented systems into cohesive and unified solutions. We bring 23 years of valuable healthcare domain expertise. Our Competencies FHIR Development and Consulting We excel in FHIR development and consulting to…Explore the detailed profile of Rockit Development Studio
51 to 250
$26 - $50
$25001 - $50000
USA
Custom software Development Company
In today’s fast-paced digital world, businesses need to stay ahead of the curve to remain competitive. One way to achieve this is through custom software development that aligns with a company’s unique needs and goals. If you’re looking for the best software development services companies in the USA, look no further than Priorware Solutions. As a top custom software development company in the USA, Priorware Solutions offers innovative, high-quality, and cost-effective software development services to businesses of all sizes. With…Explore the detailed profile of Priorware Solutions
51 to 250
Up to $25
Less than - $5000
USA
Business Value Delivered
AARCHIK specializes in providing cutting edge technology solutions in Blockchain, AI and ML platforms. We work on the emerging horizons of technology and build solutions like NFT Marketplaces, Liquidity Pool Solutions, Image Processing Algorithms, Marketing ROI Analytics, Copy Trading Solutions etc. On the design front we have recruited Design Graduates from reputed schools to provide cutting edge experiences in 3D, Motion Graphics and Animation Solutions. For the travel and hospitality industry we have created advanced suite of products to cater…Explore the detailed profile of AARCHIK SOLUTIONS
11 to 50
Up to $25
Less than - $5000
USA, UK, India
Quality-centric Vietnamese IT Outsourcing Company
LTS Group is a global IT Outsourcing Company headquartered in Vietnam. We deliver a full range of IT outsourcing services to help IT services and software companies optimize costs while maintaining high-quality services. Having served business clients across various industries all over the globe, we are proud to consistently maintain a customer satisfaction rate of above 96% and win various industry awards on both domestic and international markets. Our main offerings include: - Software Development services - Software Testing & Quality Assurance…Explore the detailed profile of LTS Group
251 to 1000
Up to $25
$5001 - $10000
USA, Vietnam, Japan
Apps Cre8ve: Innovate. Create. Elevate and Dreams Become
Welcome to Apps Cre8ve, the visionary pioneers of digital innovation. Nestled in the heart of Port Saint Lucie, Florida, we are a passionate team of tech enthusiasts and creative designers committed to crafting exceptional mobile apps and web solutions. Our mission is to empower businesses and individuals with cutting-edge technology, turning their concepts into captivating digital experiences. What sets us apart is our unwavering commitment to quality, innovation, and collaboration. We thrive on turning imagination into reality, sculpting unique…Explore the detailed profile of Apps Cre8ve
51 to 250
$26 - $50
$5001 - $10000
USA
Time To Elevate
Most companies some time need a booster in order to gain the previous spark. Esspfa provides them with help to gain better value as compared to before. Explore the detailed profile of Esspfa
11 to 50
Up to $25
Less than - $5000
USA
Where Innovation Meets Excellence !
At Aptagon Technologies, we firmly believe in harnessing the power of innovative technologies to deliver unparalleled services to our clients. As a leading software agency, we are at the forefront of transforming the digital landscape. Established in 2020, Aptagon Technologies has swiftly risen from a humble start-up to a reputable company with a global presence. With offices in Pakistan, the United Kingdom, and the United States, we have earned the trust of a diverse clientele spanning across the globe. Our team comprises over 100 highly…Explore the detailed profile of Aptagon Technologies
11 to 50
$51 - $100
Less than - $5000
USA, UK, Pakistan
Transforming ideas in to digital outcomes
Experience the future of digital excellence at ArteonTechnology! Upgrade your brand with mesmerizing 3D Animation, cutting-edge App Development, SEO Mastery, User-Centric UX/UI Design, and Web Development wizardry. We craft digital dreams into reality, boost your online charisma, and ensure seamless user experiences. Unlock your potential and captivate your audience with our innovative, unique, and eye-catching services. Visit ArteonTechnology today and let us transform your digital journey. Your success story begins here! Explore the detailed profile of Arteon Technology
11 to 50
Up to $25
Less than - $5000
USA
SystemOneX INC is a leading recruitment agency in USA.
SystemOneX INC is a leading recruitment agency in USA, providing top-notch talent to businesses looking to build their technology teams. With a vast network of skilled professionals and a deep understanding of the industry, SystemOneX INC is able to connect companies with the perfect candidates for their IT needs. Whether you are looking for temporary staff for a project or permanent employees to join your team,SystemOneX INC can help you find the right job. Their expertise in recruiting and matching candidates with the right job opportunities…Explore the detailed profile of SystemOneX INC
2 to 10
$201 - $300
$5001 - $10000
USA
Custom Software Development
Rollout IT is a digital product development company as well as an exclusive developers' network. We partner up with companies to build something amazing from scratch, to help you with your product vision by turning it to reality, or to scale up your team with real seniors for short or long-term projects. We have software developers, automated and manual QA testers, project managers, and product designers available to start working with you now. We are a “remote first” company with talents mostly from Europe/East-Europe/USA.
 We…Explore the detailed profile of Rollout IT
11 to 50
$26 - $50
$5001 - $10000
USA, Hungary
Your remote development partner
InvoTeams is your reliable partner for rapid and seamless outsourcing and remote development solutions. We know the drill of vetting, screening, and hiring the best talent for Startups, SMEs and Fortune 100s and are ready to replicate the same success for you. Our commitment: Collaboration across time zones: US, Asia, and EU Developers matching up to 90% of Job Description Effortless Hiring within 72 Hours 97% Employee retention rate Services: Full-time Dedicated Software Development Team Resource Augmentation: In-House, Outsourced,…Explore the detailed profile of InvoTeams
251 to 1000
$26 - $50
$5001 - $10000
USA
Unlock the Power of Top 1% Engineers with ConnectDev
At ConnectDevs, our mission is to make the hiring process simpler, more efficient, and more human. What began as a noble attempt to compensate open source developers for their valuable contributions has evolved into the ConnectDevs of today – a platform that facilitates collaboration between thousands of businesses and developers to shape industries with groundbreaking software. Explore the detailed profile of ConnectDevs
11 to 50
$26 - $50
Less than - $5000
USA
Continuously Focusing on Development and Manufacturing
Explore the detailed profile of Villaex Technologies
51 to 250
$26 - $50
$5001 - $10000
USA
staff augmentation partner
The word ‘mearas’ comes from the Anglo-Saxon word that means ‘horses’. The mearas were a breed of celestial horses that has been referred to in the blockbuster epic film series ‘The Lord of the Rings’. These horses were Intelligent, Fast, and Loyal. One of the mearas horses, Shadowfax, was gifted by Theoden King to the Wizard, Gandalf the White. Explore the detailed profile of mearastec
Freelancer
Up to $25
Less than - $5000
USA
Your DigiTalent Partner
For over three decades, our team of talented developers from Latin America has been at the forefront of technological innovation. We specialize in Staff Nearshore Augmentation and Custom Software Development, ensuring businesses thrive in competitive markets. Explore the detailed profile of ACL IT
251 to 1000
$51 - $100
$5001 - $10000
USA
Where Ideas Take Live
Devaims Software Services is a premier software development company committed to providing innovative and tailored solutions. We specialize in web and mobile app development, along with system integration, focusing on efficient data management. Leveraging cutting-edge technologies, we develop scalable, high-performance solutions designed to meet diverse needs. Explore the detailed profile of Devaims Software Services
11 to 50
$26 - $50
$5001 - $10000
USA
ThiqaTech
ThiqaTech is a software and mobile app development company with a world-class team of talented data scientists, developers, designers, engineers, and creative artists. We Build Elegant and Functional Digital products that solve all digital problems of your Business. Explore the detailed profile of ThiqaTech
251 to 1000
Up to $25
Less than - $5000
USA
App. Data. Cloud. AI & ML
End to End Software Development At Single Point Solutions, we merge our deep industry knowledge with a synergistic mindset to provide exceptional technology solutions that excel in performance, tailored to the specific requirements of our esteemed clients. Our unwavering dedication to constant enhancement resonates through our inventive ecosystem, fostering knowledge exchange and keeping us at the forefront of emerging trends. Through state-of-the-art innovations and strategic alliances, we empower our clients to accomplish their business…Explore the detailed profile of Single Point Solution
51 to 250
$26 - $50
Less than - $5000
USA, India
Where Innovation Meets Technology
/’A batch of quality-driven pros/ Qbatch is a global leader in software product design and development founded by industry experts in 2016. Our customer-first approach has helped us deliver 300+ fool-proof custom software solutions in web & mobile app development, E-commerce automation, data analytics, and business consulting services across the globe. We’ve assisted powerful and painless process implementations in E-commerce, logistics, supply chain, FinTech, shipping & retail sectors assuring lucrative business results…Explore the detailed profile of Qbatch
51 to 250
$26 - $50
Less than - $5000
USA
Custom Software, Mobile App and Web Development Company
Maneksoft has 13+ years of expertise in developing Software, Mobile apps, eCommerce, and Web Development Solutions. Our team of 350+ tech developers has successfully built solutions for over 2500+ businesses of all sizes - from startups to enterprise-level companies. We specialize in delivering user-friendly UI/UX designs and developing customer-centric mobile apps, websites, and eCommerce solutions, establishing ourselves as experts in digital solutions. Our IT Software Development Services: Custom Software Development Services Web Design &…Explore the detailed profile of Maneksoft
251 to 1000
Up to $25
Less than - $5000
USA
Engineering Next Generation Softwares | Custom Software
We are an award-winning agile software & technology development company that works on ambitious projects with visionary clients from all across the globe. Provide end-to-end solutions for mobile apps development, web development, XR, eCommerce, and software. Explore the detailed profile of Metafic
251 to 1000
$26 - $50
Less than - $5000
USA
Excellence in Software Development & Consulting
Sprinterra is one of the top Acumatica development and service partners, offering range of tech solutions, data management, AI & ML services. Learn more : https://www.sprinterra.com/ Explore the detailed profile of Sprinterra
51 to 250
$26 - $50
$10001 - $25000
USA
Leading to future
Silk Route Technologies is a Northern Virginia based IT services firm with strong focus on Staffing, Trade, GIS and Food industries. Silk Route Technologies also helps overseas IT businesses collectively explore the opportunities in the US market through providing access to tech and business sector in the region. We help businesses achieve growth through our strategic solutions designed for their specific needs and resources needed to reach their goals Explore the detailed profile of Silk Route Technologies
11 to 50
$26 - $50
Less than - $5000
USA
To choose the best staff augmentation agency in the USA, you need to follow a few steps given below.
Before you find a staff augmentation company in the USA, you need to know why you are looking for them. Whether it is software development, mobile app development or website development, you need to know your requirements. Besides, you also need to decide if you are hiring for short-term projects or long-term projects. Ask some questions and note down the answers you have.
Make a list of 10 staff augmentation agencies from the USA. You can use a platform like the TopDevelopers.co as you will find researched list of companies who are well versed in offering refined staff augmentation services. The listing platform analyze the firm from before ranking them on the website.
Next, you can ensure the staff augmentation company has a reputation and delivers the best results. Check their portfolio range and reviews/testimonials from genuine clients. You will have better ideas. Select the one that fits your requirements and remove the other ones from the list.
Now, check their skills and expertise. You can conduct interviews with the team and check their skills by asking some relevant questions and checking past work.
Every staff augmentation agency in the USA provides flexible engagement models. However, the cost differs for each engagement model from one company to another. You can ask for cost estimation and hourly rate. If you find them in the budget, you have the next step; the rest should be out of your list.
Does staff agency in the USA provide a deadline for project delivery? Those with “yes” can be tried. You can also confirm this by checking with their previous projects done for clients. Make sure to ask if the project was developed as per scope and delivered on time.
Now, you know the answer to who you should choose for your business.
There are various pricing models to hire a staff augmentation company in the USA. They are the Time and Materials Model, Retainer Model, Hybrid Model, Fixed Cost Model, Contingency Model, Value-based Model, and Performance-based Model.
Clients can hire a staff augmentation company and pay for the time and material they use. T&M pricing model is widely used for short-term software development outsourcing and consulting services.
In this model, the company hires a staff augmentation company for development projects or other agreements. With the retainer model, the company pay the staff augmentation team a fixed amount of money for a set number of hours. Usually, the agreements are made for 18 months and last as the project requires.
It’s the combination of two or more pricing models that can better modify to meet the business or project expectations. In most cases, it combines fixed rates and usage-based pricing as flexible options for businesses to choose from.
The fixed cost engagement model for staff augmentation refers to when a company hire a software outsourcing company or staff augmentation team for a fixed period at fixed costs. In this, the staff augmentation company in the US will provide augmentation services by providing full control of the team for the contract period.
It’s similar to monthly hires, but here, the businesses hire staff augmentation companies for extended projects. However, the pricing will be either monthly or hourly.
Many businesses prefer quality over costs; hence, they look for exceptional talents in a particular field, technology, experience, and skills. The time and price is set based on the value the staff augmentation agency in the USA delivers.
This is very rare and used for certain kinds of projects. In this model, the pricing is determined based on results.
It can be $49 per hour to $200 per hour or $50,000–$199,999 per project. However, the actual costs may widely differ depending on some factors, like the staff augmentation model you choose. They have different pricing models for each engagement model, such as $49-$199 for the hourly model, $1000 to $4,000 for the monthly model and, $2,000+ for continued-term, $50,000–$199,999 for the fixed price.
The cost for staff augmentation in the USA will be based on the staff augmentation model you choose.
Hiring consulting services and staff augmentation companies depend on the scope and focus. For example, a staff augmentation company in the USA can help you with your comprehensive needs; it can support project development and peroration needs. On the other hand, consulting services help you with strategic planning, guide, and solve the problem. However, it is best advised that when you compare these two, you will find that hiring consulting services is are costly affair in most cases. The reason is they charge a high hourly rate.
Most importantly, there are no time limits and it can be for a longer duration. With a staff augmentation agency, you have the flexibility to scale up and down. When you hire a staff augmentation company in the USA, your in-house team has control over projects, while in consulting services, you don’t.