Looking for staff augmentation companies in the USA to scale your team with qualified talent? We’ve curated top providers across the country based on over 1,825 verified client reviews, to help you compare reliable partners. Use our filters to find the right staff augmentation company for your firm.
Best United States Staff Augmentation Company Rankings
12 Companies-Rankings updated: September 04, 2026
DesignRush evaluates staff augmentation companies based on talent quality, delivery experience, and verified client reviews. Some featured staff augmentation providers may have paid placements.
Shopify/Plus | Web Development | AI Development | UX/UI design | Custom Development
DigitalSuits is a full-cycle ecommerce agency with a focus on Shopify development and extensive expertise in AI development, web development, and custom software development...
Top Services:
eCommerce Development
Software Development
Web Development
Web Design
Staff Augmentation
Show more
Location
Miami, Florida
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
9 Projects Listed
DigitalSuits Services
eCommerce Development
Software Development
Web Development
Web Design
Staff Augmentation
UI/UX Design
IT Services
Software Testing
Mobile App Development
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Wicked Cushions
AskPorter
Evolve Markets
Crossing Minds
American Outlets
Finsfera
Sanctuary
Claim Technology
Ouragins
SCENTBIRD
Data sourced from the agency's DesignRush profile
DigitalSuits Reviews & Testimonials
Olha Yilmaz
Marketer at Elit-Web
5.0★
eCommerce Development Review from Olha Yilmaz
We were searching for a partner because advertising alone can't deliver great results if the website isn't well-designed, user-friendly, and fast. That's why we chose to work with DigitalSuits, integrating their development services to enhance site performance alongside our advertising and SEO optimization efforts.
DigitalSuits exceeded our expectations. They redesigned the entire store to create a modern, responsive interface, developed a dynamic product configurator that enabled real-time customization, and optimized the sites performance for faster loading times. As a result, our client saw an increase in engagement rates, a 33% reduction in page load times that led to lower bounce rates, and a 25% boost in average order value. DigitalSuits' project management was exceptional, they responded quickly to the clients needs and kept us informed throughout the entire process.
Kateryna Sheremet
Co-founder of Emotcia LLC at Emotcia
5.0★
eCommerce Development Review from Kateryna Sheremet
We needed a website for selling something special like experiences. As it was not a simple Shopify functionality, we chose DigitalSuits company as a Shopify expert. With their help, we created an e-commerce solution to sell experiences. Before the development process, DigitalSuits implemented all documentation covering the business requirements, guides on mockup creation, and product functionality. DigitalSuits experts know how to support and provide further improvements to our website.
Andrey Ryabuhin
CTO at Savarian.Tech
5.0★
eCommerce Development Review from Andrey Ryabuhin
Our client asked DigitalSuits to help with Shopify store development. To do so, the company was responsible for website design and development, and post-release maintenance and support. The company provided us with a team of 3 developers, 1 UI/UX designer, and a Project Manager.
To help increase brand awareness and make the E-Commerce platform as useful as possible, DigitalSuits added the FAQ section, Blog and About pages, custom features like bundle creator, and a User Profile page.
Reviews verified by DesignRush and sourced from the agency's profile
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ZAAG SYSTEMS delivers scalable web, mobile & AI solutions with sleek design, driving business growth for US startups...
Top Services:
eCommerce Development
AI Development
Web Development
Software Development
Web Design
Show more
Location
Santa Clara, California
Number of Employees
50 - 99
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
17 Projects Listed
ZAAG SYSTEMS Services
eCommerce Development
AI Development
Web Development
Software Development
Web Design
Mobile App Development
Staff Augmentation
UI/UX Design
IT Services
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Goldenmark (USA)
New York City Pest control elimination (USA)
Ascend Technology Inc. (USA)
Inten-Ls (USA)
Mustafiz Foundation (USA)
Shore Teams (Neatherland)
Mangtas (Singapore)
CROSSMARKET (Germany)
Eigenart E.k (Germany)
KADAD (Quatar)
Data sourced from the agency's DesignRush profile
ZAAG SYSTEMS Reviews & Testimonials
Dr.Laine Powell
Founder and Executive Director at Tech Sassy Girlz
5.0★
Mobile App Development Review from Dr.Laine Powell
We hired ZAAG System Ltd to achieve several objectives, primarily to develop a cutting-edge mobile app for Tech Sassy Girlz. Our goals included enhancing user engagement, streamlining processes, and ultimately expanding our digital presence. ZAAG System Ltd demonstrated exceptional expertise in understanding our requirements and translating them into a comprehensive scope of work. Within just a week of project initiation, ZAAG System Ltd showcased tangible results, including increased user engagement metrics, such as longer session durations and higher retention rates. They consistently delivered milestones on time, adhering to the agreed-upon timeline without compromising on quality. Their team displayed a remarkable blend of technical proficiency, creativity, and dedication, resulting in a mobile app that exceeded our expectations. Overall, ZAAG System Ltd proved to be an invaluable partner in our journey to revolutionize digital education for young women. We wholeheartedly recommend ZAAG System Ltd to any organization seeking top-notch mobile app development services.
Robb Fahrion
Partner and Co-Founder at Flying V Group Digital Marketing
5.0★
eCommerce Development Review from Robb Fahrion
We were creating a product in the advertising technology environment. It was a product for publishers to improve their revenue by making a dynamic inventory on their side and getting more income out of their advertising. We needed help with the recruitment of an outsourced, part-time frontend developer with broad experience and availability.
Isabella Susan
Makeup Artist at Glam
5.0★
Web Design Review from Isabella Susan
From start to finish, our team at Zaag Systems Ltd., led by Tony, Don, and Mike, was a pleasure to work with. Their approach to web design and development is both collaborative and consultative. They took the time to understand our business needs and goals and provided expert guidance on the best strategies.
Reviews verified by DesignRush and sourced from the agency's profile
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Modern-Day Matchmakers - Our Talent Is Finding Yours!
PCR Staffing is a recruiting agency that provides companies in across the nation with timely top talent and custom staffing strategies through four specialized hiring models:
Direct Hire, Contract, Contract to Hire, Statement of Work.
We have a trusted track record as a recruiting partner that delivers...
Top Services:
HR Outsourcing
Staff Augmentation
Location
Charlotte, North Carolina
Number of Employees
50 - 99
Average Hourly Rate
$80/hr
Minimal Budget
$10,000 - $25,000
PCR Staffing Services
HR Outsourcing
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Premier Inc
Vision Technologies
Revenue Solutions Inc
Google
A C N Inc
RFK NASCAR Racing
Honeywell
Butler Legal
Vontier
Amerigas
Data sourced from the agency's DesignRush profile
PCR Staffing Reviews & Testimonials
Christiaan Militello
President at PCR Staffing Inc
5.0★
eCommerce Development Review from Christiaan Militello
Great staffing agency to work with.
Keeartris Forentezz
Review from Google
5.0★
Keeartris Forentezz's Review Sourced from Google
I was so impressed with PCR! They quickly understood my needs and found a perfect match for me. The interview process was smooth and efficient. Highly recommend for anyone seeking a new opportunity!
Joseph Nieves
Review from Google
5.0★
Joseph Nieves's Review Sourced from Google
PCR is by far the best staffing agency to work with. I am highly valued as a person not only as an employee. I highly recommend To be employed by PCR. Your not just a Tax ID…With PCR Your part of a Big Family. Come join us you won’t regret it. Highly recommend.
Reviews verified by DesignRush and sourced from the agency's profile
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Kultprosvet is a Dnipro, Ukraine based software development firm founded in 2011. It builds dedicated web and mobile development teams, focusing on full-cycle solutions UI/UX, front-end, back-end, project management, and QA. With expertise in Node.js, PHP/Laravel, React, Vue, and native mobile (iOS/Android...
Top Services:
Software Development
Mobile App Development
Software Testing
Staff Augmentation
UI/UX Design
Show more
Location
Bowling Green, Ohio
Number of Employees
50 - 99
Average Hourly Rate
$45/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
Kultprosvet Services
Software Development
Mobile App Development
Software Testing
Staff Augmentation
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Foundrex is an AI software development hand designed for founders, business owners & product teams who need things done right the first time. We build lean, intelligent software: AI-first, production-ready, and engineered to move your business forward...
Top Services:
AI Development
Software Development
Product Design
Staff Augmentation
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Location
New York City, New York
Number of Employees
Under 49
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
7 Projects Listed
Foundrex Services
AI Development
Software Development
Product Design
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
IS&T, based in Houston, TX, is a top-tier IT services staffing firm, offering unmatched IT staffing solutions to meet your specific needs. We also provide Managed IT services, cutting-edge Web and Application Design, and customized Database Development to support your business goals...
Top Services:
IT Services
Staff Augmentation
Managed Services
HR Outsourcing
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Location
Houston, Texas
Number of Employees
Under 49
Minimal Budget
$10,000 - $25,000
Portfolios Count
5 Projects Listed
IS&T Services
IT Services
Staff Augmentation
Managed Services
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Global software development and team augmentation company for mission critical software
Global software development and team augmentation company for mission critical software. Headquartered in Texas with delivery centers across Europe & Asia...
Top Services:
Staff Augmentation
AI Development
Mobile App Development
Software Development
Web Development
Show more
Location
Richardson, Texas
Number of Employees
100 - 249
Average Hourly Rate
$45/hr
Minimal Budget
$10,000 - $25,000
Plus8Soft Services
Staff Augmentation
AI Development
Mobile App Development
Software Development
Web Development
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
DOIT Software: Your innovation partner for custom software and .NET development. Solve unique challenges and achieve sustainable growth. We serve as your technology satellite, ensuring sustainable growth through innovative solutions...
Top Services:
Mobile App Development
AI Development
Software Development
eCommerce Development
IT Services
Show more
Location
Boston, Massachusetts
Number of Employees
Under 49
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
DOIT Software Services
Mobile App Development
AI Development
Software Development
eCommerce Development
IT Services
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Zebra Technologies
VIGO Industries
Ride on Time Tech
HCS
Data sourced from the agency's DesignRush profile
DOIT Software Reviews & Testimonials
Michael Gordon
Review from Google
5.0★
Michael Gordon's Review Sourced from Google
DOIT Software has made supplementing our development needs extremely easy. We work directly with their developer to design, scope, and build core functionality of our app and platform, as well as solve critical bugs.
They made finding the right developer for our needs dead simple. We were directly involved in the process of reviewing candidates, each of which was of very high caliber.
DOIT Software's management has a tight and honest feedback loop between their clients and developers to rapidly solve issues. They are constantly looking for feedback to improve their project management capability and their developer's skillset.
If you need to supplement your team's development skills, I highly recommend working with this company. They are highly flexible, great proactive problem solvers, and offer amazing technical competence at a competitive price.
Tali Bartal
Review from Google
5.0★
Tali Bartal's Review Sourced from Google
I'm working with DOIT company already a few years and very happy with their services. Both Android and iOS developers are professional and dedicated to their work. The project manager leads the team, and QA provides a layer or testing. The team is flexible and easily adjustable to any product changes. I feel that I can bring any idea, they will quickly pick it up, give professional feedback, approach for implementation, and realistic estimations. Overall very happy and will highly recommend their services
Reviews verified by DesignRush and sourced from the agency's profile
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1840 & Company is a global provider of talent and team solutions devoted to empowering businesses with scalable, on-demand workforce solutions. With a stringent verification procedure and a network of professionals in 150 countries, we connect organizations with remote talent of the highest caliber. Our...
Top Services:
BPO
Staff Augmentation
HR Outsourcing
Customer Support
Call Centers
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Location
Overland Park, Kansas
Number of Employees
500 - 999
Average Hourly Rate
$10/hr
Minimal Budget
$10,000 - $25,000
1840 & Company Services
BPO
Staff Augmentation
HR Outsourcing
Customer Support
Call Centers
Transcription Services
Translation Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Groupon
Isango
Instacart
HomeLight
LearnZillion
Data sourced from the agency's DesignRush profile
1840 & Company Reviews & Testimonials
carmen noche
Review from Google
5.0★
carmen noche's Review Sourced from Google
It was a very productive and swift process. Starting from the interview, to assessments. Everyone was punctual and need not wait for a week or so for updates. They give updates immediately no need for the long wait and suspense. Keep it Up!!
lucille Mrrs
Review from Google
5.0★
lucille Mrrs's Review Sourced from Google
My experience with 1840 & Company’s recruitment process has been excellent from start to finish. The team was professional, responsive, and supportive throughout every step. Communication was always clear, and I truly appreciated how smooth and organized the process was. I felt valued as a candidate, and I’m very excited to officially join as a Patient Support-CSR. Thank you to the team for making this such a positive experience!
Andrea Yáñez
Review from Google
5.0★
Andrea Yáñez's Review Sourced from Google
I had a truly outstanding experience with 1840&Co throughout the entire recruitment process. From the very beginning, their team demonstrated professionalism, clear communication, and genuine care. What stood out most was the consistent follow-up—they kept me informed at every step, making the process feel smooth and well-organized. I always felt supported and valued as a candidate. I’m incredibly happy to share that I’ve been offered a new role, and I couldn’t be more grateful to the 1840&Co team for making it all possible.
Reviews verified by DesignRush and sourced from the agency's profile
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Zallpy stands as one of the fastest growing Software Outsourcing and Staff Augmentation nearshore companies, strategically positioned nearshore to provide cutting-edge, scalable IT squads to Startups and Fortune 500 corporations across North America and Europe...
Top Services:
AI Development
Software Testing
Blockchain
Mobile App Development
Software Development
Show more
Location
Frisco, Texas
Number of Employees
500 - 999
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Zallpy Digital Services
AI Development
Software Testing
Blockchain
Mobile App Development
Software Development
Staff Augmentation
Cloud Consulting
DevOps Consulting
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BMW
ADP
TKE
Mini
John Deere
Edenred
AGCO
Data sourced from the agency's DesignRush profile
Zallpy Digital Reviews & Testimonials
Yasmin Fazenda
Review from Google
5.0★
Yasmin Fazenda's Review Sourced from Google
Excelente estrutura e atendimento no Zallpy Hub! Utilizamos o auditório para palestra e as salas privadas para mentoria, com total conforto e suporte da equipe. Ambiente moderno e ideal para eventos corporativos e encontros estratégicos.
Gabriela Pecker
Review from Google
5.0★
Gabriela Pecker's Review Sourced from Google
Zallpy,
Um otimo ambiente para trabalho, salas amplas , ambientes bem climatizados e com opção de estacionamento no local, vale a pena conferir.
Matheus Nietto
Review from Google
5.0★
Matheus Nietto's Review Sourced from Google
Um espaço muito acolhedor, bem estruturado e excelente para reuniôes!
Ótima recepção e curadoria!
Reviews verified by DesignRush and sourced from the agency's profile
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Intelligaia is a CX Design company that works with Business Process Groups to transform the business value of their products. Intelligaia brings innovative DesignOps practices to bridge the gap between strategy and execution at speed and scale...
Top Services:
UI/UX Design
AI Development
Software Development
Web Development
Mobile App Development
Show more
Location
Apex, North Carolina
Number of Employees
50 - 99
Average Hourly Rate
$55/hr
Minimal Budget
$10,000 - $25,000
Intelligaia Services
UI/UX Design
AI Development
Software Development
Web Development
Mobile App Development
Big Data Analytics
eCommerce Development
Staff Augmentation
IT Services
Managed Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Cisco Panoptica
DocuSign
Zuora
Hitachi Energy Powershop
Data sourced from the agency's DesignRush profile
Intelligaia Reviews & Testimonials
Raman Bhardwaj
Review from Google
5.0★
Raman Bhardwaj's Review Sourced from Google
Intelligaia is led by creative individuals Rajiv and Cheena whose passion I have seen over the years for customer experience design strategy. They research deep into current trends in business centered design and UX and are always thinking of innovation. Highly recommended to businesses looking to scake their CX strategy.
Amit Shanker
Review from Google
5.0★
Amit Shanker's Review Sourced from Google
Rajiv and the team are exceptional are at designing concepts into reality. I have engaged with Intelligaia twice for early-stage product UX and have found the engagement to be highly professional, creative, and collaborative. I would highly recommend them!
Reviews verified by DesignRush and sourced from the agency's profile
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Your Startups Engineering Team On Demand. 2BTech builds MVPs, AI tools, & mobile-ready platformsfast.
Trusted by 200+ companies across 5 continents. From Laravel to LangChain, Flutter to React Native, we engineer it all...
Top Services:
Software Development
Web Design
UI/UX Design
Web Development
Mobile App Development
Show more
Location
Austin, Texas
Number of Employees
Under 49
Average Hourly Rate
$33/hr
Minimal Budget
$10,000 - $25,000
2BTech Services
Software Development
Web Design
UI/UX Design
Web Development
Mobile App Development
eCommerce Development
AI Development
Blockchain
Staff Augmentation
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
What services do staff augmentation companies offer?
Staff augmentation companies provide external professionals who integrate into internal teams. Typical services include:
Temporary and contract staffing: Short-term or project-based professionals who fill immediate capacity gaps without long-term hiring commitments
Skill-based staffing: Role-specific talent for operational, administrative, or technical support
Specialist augmentation: Senior or niche experts brought in to tackle complex challenges or bridge a skill gap
Team extension: External talent working under in-house leadership as an extension of the internal team
What is the difference between staff augmentation and outsourcing?
An outsourcing and staff augmentation firm differ mainly in how teams are managed and how much control the company retains over execution.
The table below outlines the main differences between the two models:
Aspect
Staff Augmentation
Outsourcing
Responsibility ownership
The company retains responsibility for delivery
Responsibility is transferred to the external party
Management
Requires internal coordination and management
Typically self-managed by the outsourcing partner
Cultural alignment
Integrated into the company culture over time
Separate cultures and methodologies may apply
Recruitment readiness
Time needed to source role-specific talent
Teams are often ready to start immediately
Knowledge retention
Knowledge may leave when contracts end
Knowledge is retained within the provider
Best fit by duration
Short- to mid-term needs and skill gaps
Long-term or ongoing project ownership
When is the right time to hire a staff augmentation firm?
It’s usually the right choice when your internal teams need added expertise or support, such as in the following scenarios:
You need specialized skills ASAP. When a project requires expertise your team doesn’t have, such as a specific programming language or niche technical skill, you want to bring in specialists quickly without retraining or long-term hiring.
You’re facing tight deadlines or workload spikes. If timelines are compressed or the workload suddenly increases, additional professionals can help keep projects on track without overextending your core team.
You need to scale temporarily. For short-term initiatives, product launches, or one-off developments, staff augmentation provides flexibility without the overhead of permanent employment.
You want flexibility in how work is delivered. When your internal teams need to adapt quickly to shifting priorities, staff augmentation allows you to adjust workloads, timelines, and skill coverage.
Many of these companies also go for it during hiring freezes, large-scale system upgrades, or when testing new technologies before building in-house expertise.
What are the key benefits of hiring a staff augmentation provider?
Main benefits include:
Flexibility and scalability: Adjust team size quickly based on workload or project needs.
Cost efficiency: Reduce expenses tied to recruitment, training, benefits, and permanent headcount.
Faster delivery timelines: Extra resources help teams complete work sooner and maintain momentum.
Reduced administrative burden: Payroll, compliance, and HR processes are handled externally.
Lower hiring risk: Evaluate talent in real working conditions before making long-term decisions.
What are the main challenges of staff augmentation?
While staff augmentation companies in the USA offer flexibility and speed, organizations may encounter several challenges when integrating external talent into internal teams:
Communication gaps: Remote team members can face time zone differences, language barriers, or misaligned expectations. Clear communication protocols, shared tools, and regular check-ins help maintain alignment.
Cultural fit: External professionals may take time to adapt to internal workflows and company culture. That’s why you should focus on structured onboarding and early collaboration with core team members.
Knowledge transfer: Temporary team members may lack the full project context. In this case, documentation, mentorship, and inclusion in key discussions would support smoother knowledge exchange.
Legal and compliance risks: Contracts, IP ownership, and labor regulations can be complex. Make sure you have clear agreements and compliance support to minimize exposure and protect your company.
A strong staff augmentation partner typically helps address these challenges by supporting onboarding, communication structure, and compliance so that the external talent integrates effectively without disrupting internal operations.
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