Best Washington DC Staff Augmentation Company Rankings

8 Companies - Rankings updated: April 01, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

United States × Washington DC ×
  • Promising customized mobile and web app solutions

    Discover excellence with Simpalm's digital solutions. We are more than an app development company; we are your partner in crafting exceptional mobile and web experiences.  [... see all Simpalm reviews ]
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    22 Projects Listed

    Simpalm Services

    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Staff Augmentation
    • AI Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Simpalm Reviews & Testimonials

    • Amanda Chalofsky Owner/Founder at Neuro Speech & Swallowing Services
      5.0
      Mobile App Development Review from Amanda Chalofsky

      My experience with Simpalm was very good. They made a full prototype of our neuro-wellness app so we could show partners and investors what our system looks like. It matched our brand and showed the flow in a simple way. Their communication was steady, they stayed on time, and they explained things clearly. The prototype helped people understand our idea fast, and it moved our project forward. I felt supported the whole time.

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    • Matt Rudnick
      Matt Rudnick Founder and CEO at Main Sheet LLC
      5.0
      Mobile App Development Review from Matt Rudnick

      Working with Simpalm has been a really positive experience. We hired them to handle the frontend development of our mobile app for iOS and Android, while our backend was already in place. From the start, their team communicated clearly, stayed organized, and met every deadline we set. They were flexible when we added new features, and their designer’s input really helped improve the look and usability of the app. I appreciated how reliable and easy they were to work with having a U.S.-based team made communication smooth and fast.

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    • Steve Dickson
      Steve Dickson VP of Operations at Green Threads
      5.0
      Web Design Review from Steve Dickson

      Simpalm partnered with us to redesign, develop, and deploy our corporate website, providing strong value and creativity throughout the process. Their design phase was particularly impressiveusing Figma, they collaborated closely with us, provided creative infographics and visual assets, and delivered polished branding and wireframes that aligned with our goals. This allowed us to confidently defer much of the creative direction to them while still having opportunities to review, provide input, and iterate over alternatives.Project management was handled through a dedicated project manager, with virtual meetings and a collaborative project site keeping communication organized. From the outset, we agreed that achieving a high-quality design was more important than strict timelines, and Simpalm supported that approach. The design phase was timely and well-executed, and overall, they remained responsive and delivered the key milestones.Most importantly, the website is now fully deployed in production and reflects the design sessions and specifications we set. The end result is a responsive, user-friendly site that enhances our branding and capabilities. What impressed us most was the value Simpalm delivered: strong design and creativity, great collaboration, and a willingness to bring forward ideas while working with us to refine the final product.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Taptin
    • AudiobookNow
    • Forte Payment System
    • GWU
    • ASRA App
    • Window Nation
    • Winematch Connect
    • Pepsi Inc
    • Blanco
    • KonnectApp
    Data sourced from the agency's DesignRush profile
  • Your Vision. Our Expertise. Shaping the Future!

    TekRevol is a global leader in digital innovation, dedicated to creating advanced products ranging from mobile apps to AI-enhanced software solutions. Our goal is to help businesses outperform their competitors and boost ROI through cutting-edge technology.  [... see all TekRevol reviews ]
    Location
    Washington DC, Washington DC
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    36 Projects Listed

    TekRevol Services

    • Mobile App Development
    • Web Development
    • AI Development
    • Staff Augmentation
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    TekRevol Reviews & Testimonials

    • Aleksandra Puzyno I DYWIDAG Concrete
      Aleksandra Puzyno I DYWIDAG Concrete Marketing Manager in DYWIDAG at DYWIDAG Concrete Technologies
      5.0
      Mobile App Development Review from Aleksandra Puzyno I DYWIDAG Concrete

      TekRevol did a great job with our app. They understood what we needed and finished everything on time. Working with them was easy and professional. I recommend them to anyone who wants a good app.

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    • Sidra Ansari
      Sidra Ansari Brand Manager at Vitruvian Agency
      4.3
      Web Development Review from Sidra Ansari

      I recently collaborated with Tekrevol for the development and design of our marketing website, and the experience was outstanding. Their team showcased professionalism, creativity, and a deep understanding of web technologies. The communication was clear and effective, ensuring a smooth process from start to finish.The design and functionality of our website exceeded our expectations, making it not only visually appealing but also user-friendly and responsive across all devices. The project was delivered on time and within budget, reflecting Tekrevol's dedication to quality and client satisfaction.I highly recommend Tekrevol to anyone in need of top-quality web development and design services. Their expertise and customer-focused approach truly set them apart.

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    • Sara Kraeski
      Sara Kraeski Marketing Manager at Lex Mundi
      5.0
      Mobile App Development Review from Sara Kraeski

      TekRevol created a design aimed at enhancing the website's accessibility, with the anticipation of boosting traffic and conversion rate.Their team representative effectively communicated clear timelines and objectives. Notably, they exceeded expectations and delivered exceptional application development services. Their excellent communication and responsiveness played a vital role in the project's success.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Pure Plank
    • Truth GPT
    • The University of North Alabama
    • Soundly
    • Al Hussaini
    • AMJ Workplace Wellness
    • Selah
    • kinekt
    • Mdrouz
    • Teemates
    Data sourced from the agency's DesignRush profile
  • Meet The Partner Behind Your App's Success | Make It App'n!

    Meet your award-winning app development team, dedicated to turning your vision into scalable and profitable digital apps and software.  [... see all Chop Dawg reviews ]
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    52 Projects Listed

    Chop Dawg Services

    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • UI/UX Design
    • Software Testing
    • Wearables
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Chop Dawg Reviews & Testimonials

    • Angela Odden
      Angela Odden Owner of Aok at Aok File Away
      4.8
      Mobile App Development Review from Angela Odden

      Partnering with ChopDawg was hands down one of the smartest moves I've made. From day one, Joshua and Leo Lopez treated my idea with the kind of care and creativity you dream of finding in a development team. What started as a simple concept quickly became something visually stunning beyond anything I imagined.They never made me feel like just another client. Every question we had big or small was met with patience and insight. Their feedback was always honest, their communication consistent, and their commitment unwavering. Weekly Zooms were productive and on point, and their follow through was exceptional. It's clear they don't just build products, they build relationships. And were so grateful for that.

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    • Jeff Gillis CEO at Winelikes
      5.0
      Mobile App Development Review from Jeff Gillis

      Chop Dawg did an amazing job on not only my app design, but my overall business plan when I hired them. Being a novice in the app world and coding world, they helped me understand what my business plan and app needed to be successful. When it is your baby, you get overprotective and think you are right, but they say when starting a business always surround yourself with experts in the field you are entering, because you are no expert. Chop Dawg and CEO Joshua are experts. They know how design a beautiful app and make sure it is competitive in the marketplace and show you all the intricacies of development to launch. They are great at what they do...just look at their apps! They walk you through the whole process, hold your hand and make sure you are happy with the final product. Any problems that do arise, they are always available and work side by side with you. Not only is your app your baby / business, but it is Chop Dawgs as well!

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    • Think Big
      Think Big Review from Google
      5.0

      Think Big's Review Sourced from Google

      Your company is being targeted with fake 1-star reviews by an overseas group.The same thing happened to me. Reach out to support. They were able to remove all of mine.You don’t deserve this. What they’re doing is wrong.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Alpha Paw
    • Big Brothers Big Sisters
    • Choice Home Warranty
    • City of Peachtree Corners, Georgia
    • City of Philadelphia, Pennsylvania
    • City of Springboro, Ohio
    • CRBO
    • FlynnO'Hara
    • Hilton
    • Innovative
    Data sourced from the agency's DesignRush profile
  • Empowering IT Solutions

    AllianceTek has more than 18+ years of experience providing end-to-end software engineering services, with extensive experience in building Mobile, Cloud, Web, and Salesforce solutions.  [... see all AllianceTek Inc. reviews ]
    Location
    Washington DC, Washington DC
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    59 Projects Listed

    AllianceTek Inc. Services

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • IoT
    • CRM Consulting
    • eCommerce Development
    • IT Services
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Cart Connection System
      IT Services Project Cart Connection System
    Comprehensive analysis done by DesignRush Agency Experts.

    AllianceTek Inc. Reviews & Testimonials

    • Kristine Wilson
      Kristine Wilson Owner at KOMYOON Inc.
      5.0
      Cross-Platform Review from Kristine Wilson

      I've been working with AllianceTek for over five years, and they have been an invaluable technology partner. They seamlessly took over a complex project from previous vendors and have since played a crucial role in managing both our app and website.Their team is highly knowledgeable, resourceful, and adaptable, with expertise across various platforms. No matter the challenge, they approach each project with patience, professionalism, and a problem-solving mindset. Their ability to listen, provide clear solutions, and ensure smooth execution has made them a trusted extension of our team.Beyond their technical capabilities, what truly sets AllianceTek apart is their commitment to client success. They are responsive, proactive, and consistently go above and beyond to deliver results. I highly recommend them to anyone seeking a reliable, skilled, and collaborative development partner.

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    • Kevin Labianco
      Kevin Labianco Founder at Plantrip
      5.0
      Mobile App Development Review from Kevin Labianco

      We recently worked with AllianceTek regarding an app update, and they were professional, timely, and responsive as usual. Would recommend again!

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    • Ravin Vasani
      Ravin Vasani Review from Google
      5.0

      Ravin Vasani's Review Sourced from Google

      It's been great working in AllianceTek. User friendly working environment, I have learned so many things in this company. Management is very supportive.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Genpact
    • Zydus USA
    • NFL
    • Johnson-Johnson
    • Innosight
    • Vacation Innovations
    • CTDI
    • Money360
    • Yeshiva University
    • QNB
    Data sourced from the agency's DesignRush profile
  • Tech People Drive Innovation

    Gitmax is a globally renowned professional services firm that specializes in talent recruiting and digital transformation. We solve technology and talent difficulties by providing recruiting, outstaffing, and bespoke development services. Our committed staff appreciates dedication, honesty, and competence  [... see all Gitmax reviews ]
    Location
    Washington DC, Washington DC
    Number of Employees
    50 - 99
    Average Hourly Rate
    $80/hr
    Portfolios Count
    8 Projects Listed

    Gitmax Services

    • Staff Augmentation
    • HR Outsourcing
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Gitmax Reviews & Testimonials

    • Áron Vitályos
      Áron Vitályos Head of Sales at Finshape Hungary
      5.0
      HR Outsourcing Review from Áron Vitályos

      During our collaboration, the candidates consistently showcased a deep mastery of technology, remaining abreast of the latest advancements and best practices. Right from the outset, GitMax exceeded our expectations, emerging as an outstanding outsourcing company and a dependable partner capable of providing top-notch solutions while grasping our distinct business requisites.We recommend Gitmax to any organization in search of dependable, top-quality development services. Their technical expertise, clear communication, and dedication to delivering exceptional outcomes establish them as an exemplary outsourcing ally.

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    • Maria Safronova
      Maria Safronova Various Positions at HRS Hospitality & Retail Systems
      5.0
      Eastern Europe Review from Maria Safronova

      "As an international company specializing in IT solutions for the Hospitality and Retail sectors, securing the right candidates was paramount to our success. Gitmax, with its expertise, proved to be the ideal partner for this crucial hire.Gitmax demonstrated a profound understanding of our business needs and the role's specific requirements. We sincerely thank you for your invaluable contribution to our recruitment process."

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    • Vladimir Terentyev
      Vladimir Terentyev Chief Technology Officer at AXON21
      5.0
      Software Development Review from Vladimir Terentyev

      Navigating the complexity of 21st-century technology business requires transparent communication, attention to detail, and vast expertise, followed by rapid and consistent action. In GitMax, we have found a strong tech outstaffing partner who reliably addresses AXON21s talent needs, meets our high-standard requirements, and deploys capable expertise to support our processes. Their meticulous process and exceptional execution leave nothing to be desired.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Ghost Technologies
    • Zoofy
    • Lightwareapp
    Data sourced from the agency's DesignRush profile
  • You Outsource, We Manage & Deliver

    Your trusted IT training and IT partner for 19 years, BetterWorld Technology gives you a competitive advantage in the ever-evolving digital world.Dedicated to your long-term success, our cloud solutions, managed services, SaaS, cybersecurity and virtual CIO are customized to meet your needs.  [... view BetterWorld Technology profile ]
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr

    BetterWorld Technology Services

    • Staff Augmentation
    • IT Services
    • Managed Services
    • Cybersecurity
    • HR Outsourcing
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ClearTone Consulting
    • Clark Brands, LLC
    • OMI Industries, INC
    Data sourced from the agency's DesignRush profile
  • A Trusted Partner to Transform Your Business

    Global conglomerate Sumeru is based in Los Angeles. In the areas of IT talent augmentation and digital transformation, we offer a variety of specialized services and consulting.  [... view Sumeru profile ]
    Location
    Washington DC, Washington DC
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000

    Sumeru Services

    • IT Services
    • CRM Consulting
    • Staff Augmentation
    • VR/AR
    • Blockchain
    • Email Marketing
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Sumeru Reviews & Testimonials

    • Dionysus
      Dionysus Review from Google
      5.0

      Dionysus's Review Sourced from Google

      Unfortunately, there are no small, green omnipotent children, nor are there forest rangers, but there are a lot of smart people here and it kinda looks like an academic building in terms of architectural style. Just think twice before throwing a handful of leaves at someone. However, there are sentient fungi here, so take that as you will.

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    • Eugen Krenz
      Eugen Krenz Review from Google
      1.0

      Eugen Krenz's Review Sourced from Google

      Absolute Non-Delivery and Ignorance of Client Needs - Legal Steps Being TakenI rarely write reviews, but my experience with Sumeru Inc. so abysmal that I feel compelled to warn others. I contracted this company for a high-value project, expecting professional and timely delivery as per their promises. What I received was nothing short of a disaster.Non-Delivery: Despite repeated assurances and deadlines, not only was the project delayed, but what was eventually sent was incomplete and of such poor quality that it was entirely unusable.Financial Duress: The sum charged for this project was exorbitant, especially considering that nothing of value was delivered. Payments were demanded under threats of halting the project, which now feels like outright extortion.No Source Code: Contrary to what was agreed upon, no source code files were provided, rendering any potential fixes or improvements impossible.Refund Ignored: Upon confronting them about these issues and asking for a refund, I was met with complete silence. My messages have been ignored, forcing me to take legal action.This has been a costly and time-consuming ordeal. I strongly advise against engaging with Sumeru Inc. Their lack of professionalism, poor execution, and complete disregard for their clients' needs are alarming. I am now in the process of taking legal steps to recover my losses.

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    • Charlie Baldwin
      Charlie Baldwin Review from Google
      5.0

      Charlie Baldwin's Review Sourced from Google

      It was great working with Sumeru. We received comprehensive quality training on salesforce and other programs vital to our organization. They have wonderful, helpful people there.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • IBM
    • HCL
    • DELL
    • T-Mobile
    • USC
    Data sourced from the agency's DesignRush profile
  • Code/+/Trust is a proven leader of multiple start-up software teams.

    Code/+/Trust is a proven leader of multiple start-up software teams. Our full-stack software developers become your in-house CTO and design each project in a phased approach with specific timelines.  [... view CODE/+/TRUST profile ]
    Location
    Washington DC, Washington DC
    Number of Employees
    Under 49
    Average Hourly Rate
    $145/hr
    Minimal Budget
    $25,000 - $50,000

    CODE/+/TRUST Services

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • IT Services
    • DevOps Consulting
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Goto Team
    • Dalton + Sur
    • Teamphoria
    • Bidr
    Data sourced from the agency's DesignRush profile

About The Author and Expert Reviewer

Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

Sanja Srećković is an HR professional who utilizes her background in cultural anthropology to develop practical and successful HR methods for businesses. She served as a talent acquisition specialist at Petnica Science Center, then worked at SAT, an employment agency, where she successfully hired 100 people in just six months. She now employs her expertise in HR operations and management, talent assessment, and full-cycle IT recruitment to scale the teams and recognize top talent at DesignRush.