Best Missouri 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.

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United States × Missouri ×

  • Tecziq Solutions

    Strategy, Innovation, Growth

    Technology partners in the development and implementation of automated solutions on mobile and web platforms leading to digital transformation and sustainable growth.  [... see all Tecziq Solutions reviews ]
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Tecziq Solutions Services

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

    Tecziq Solutions Reviews & Testimonials

    • Tashfeen Khan
      Tashfeen Khan Marketing manager at T7Gaming
      5.0★
      Software Development Review from Tashfeen Khan

      We had to get an online social gambling application to be developed and after looking into the market we shortlisted Tecziq Solutions. The best part was there prior knowledge of our industry domain which was very helpful. They have a nice team and very co-operative and flexible. We found them to be very professional and top notch in terms of communication as well - quite prompt. We loved working with them and they are with us our technical partners.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • GBiosciences
    • micehellenails
    • Nailfor
    • SmithAnalytical
    • IBoomerang
    • USABG
    • Apexhuman
    • Vallar
    • Vanloc
    • 123Clinic
    Data sourced from the agency's DesignRush profile
    View Profile
    4.3 4.3 (1)

  • Unidev

    Trust your technology to the experts.

    Unidev, founded in 1990, is a diversified IT company focused on applying technology to business. If you can dream it, we can build it.  [... view Unidev profile ]
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed

    Unidev Services

    • Web Development
    • WordPress Website Design
    • Web Design
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Unidev Reviews & Testimonials

    • J U
      J U Review from Google
      5.0★

      J U's Review Sourced from Google

      Unidev is an excellent company to work with for your software and app requirements. They have improved our company's traceability and efficiency. Unidev will bring new ideas along with them as well to utilize technology you currently have. The team stays in touch often and checking in on progress for any adjustments or improvements, so you know they care about getting you the best service.

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    • Brian Humphrey
      Brian Humphrey Review from Google
      5.0★

      Brian Humphrey's Review Sourced from Google

      Our company has been working with Unidev for about a year now to transition and rebuild our entire software database & platform. They've been great to work with and have taken interest in our company, our goals, and have taken intitiave so help deliver a large project on a tight timeline. Sheri, Dan, Stephen, Issa, & Fin have all been a solid team to work with.

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    • Kevin Lang
      Kevin Lang Review from Google
      5.0★

      Kevin Lang's Review Sourced from Google

      The crew at Unidev were awesome to work with! We went from no website to a well designed, professional site that enhanced our web presence to our clients. The process was smooth and well planned out and everyone was fantastic to work with.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • The King and Prince Resort
    • itpstyli
    • KMT Waterjet
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (16)

  • Active Logic

    100% US-Based Software Development Services

    Active Logic is a premium custom software development agency with 100% US-based software engineers. We locally staff our offices with Senior Software Developers and we strive to deliver exceptional digital products through active communication and collaboration with our clients.  [... view Active Logic profile ]
    Location
    Kansas City, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Portfolios Count
    5 Projects Listed

    Active Logic Services

    • Mobile App Development
    • Software Development
    • IoT
    • UI/UX Design
    • eCommerce Development
    • Staff Augmentation
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Stanford University
    • Diode Ventures
    • Aware3
    • MERGE
    • Risk Analytics
    • Ace Hardware
    • ShadowNet
    • LeadSigma
    • ShareThere
    • SoberMap
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (1)

  • Technology Partners

    Together, we are improving our world.

    IT Services and IT Consulting.  [... view Technology Partners profile ]
    Location
    Chesterfield, Missouri
    Number of Employees
    250 - 499

    Technology Partners Services

    • IT Services
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Technology Partners Reviews & Testimonials

    • Brendan Sullivan
      Brendan Sullivan Review from Google
      5.0★

      Brendan Sullivan's Review Sourced from Google

      Good service and highly professional. Service is done correctly and in a friendly manner. Would recommend to any small business with technology needs or any business with in-house techs that do no quite cut it.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • IT Industry
    • Small Business Industry
    • Fintech Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.9 4.9 (16)

  • Amitech Solutions

    Data, Analytics & Automation for Better Healthcare.

    Amitech helps with data, analytics, and automation healthcare. Amitech, believe that healthcare can and should be better.  [... view Amitech Solutions profile ]
    Location
    St. Louis, Missouri
    Number of Employees
    100 - 249

    Amitech Solutions Services

    • IT Services
    • Staff Augmentation
    • AI Development
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Amitech Solutions Reviews & Testimonials

    • const popovich
      const popovich Review from Google
      1.0★

      const popovich's Review Sourced from Google

      They have the worse service that I never seen before. The workers like mr josh jacoby, don't know how to behave and start screaming from nowhere. That is very unprofessional and I think that the company should review her workers. This is unbelievable!

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Healthcare Industry
    • IT Industry
    • Staffing Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.4 4.4 (12)

  • Sketch Development Services

    Better Teams // Better Software

    Sketch provides software development services for Fortune 500 clients and startups alike. We specialize in product delivery consulting, software development services, and cloud consulting services.  [... view Sketch Development Services profile ]
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up

    Sketch Development Services Services

    • Software Development
    • Cloud Consulting
    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    • DevOps Consulting
    • Staff Augmentation
    • AI Development
    • Software Testing
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Sketch Development Services Reviews & Testimonials

    • Monica
      Monica Review from Google
      5.0★

      Monica's Review Sourced from Google

      Amazing and talented people. I’ve worked for both client and agency side and can can say their partnership is amazing. They truly care about ongoing operations and not just ending it at a project level. Highly recommend! Message me if you want specifics.

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    • John Andesilich
      John Andesilich Review from Google
      5.0★

      John Andesilich's Review Sourced from Google

      I own a marketing firm in Troy MO and I recently met with Calvin at Sketch Development Services to discuss a software development project I have been thinking about pursuing. He was very nice, easy to speak to and even though his field is a bit out of my knowledge base, he was able to explain things in a way that made perfect sense. I look forward to working with him and his team in the future and recommend anyone looking for a software or app development company to give them a try.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • U.S. Bank
    • Centene Corporation
    • Maritz
    • Change Healthcare
    • Stifel
    • Reinsurance Group of America (RGA)
    • bioMerieux
    • CareSource
    • CENTEGIX
    • Purina
    Data sourced from the agency's DesignRush profile
    View Profile
    4.8 4.8 (8)

  • Healthcare Integrations

    Bridging Healthcare Systems with Seamless Integrations.

    Healthcare Integrations helps healthcare organizations and vendors solve interoperability challenges. We connect data systems to unlock insights, improve patient care, and support healthier communities through smarter, seamless health IT solutions.  [... view Healthcare Integrations profile ]
    Location
    Kansas City, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000

    Healthcare Integrations Services

    • IT Services
    • CRM Consulting
    • Staff Augmentation
    • Cybersecurity
    • IT Compliance Solution
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Toro Tech IT Solutions
    • New Century Labs
    • HomeFree Pharmacy Services
    • Franklin Medical Center
    Data sourced from the agency's DesignRush profile
    View Profile

  • DigitalGrowthUS

    Grow Your Business With our IT 360 Services.

    DigitalGrowthUs is an IT service provide in US. The company is professionally structured to provide SEO Services, Social Media Marketing, PPC Advertising, and Email Marketing, Graphic Designing, Logo Creation.  [... view DigitalGrowthUS profile ]
    Location
    Cottleville, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000

    DigitalGrowthUS Services

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

    DigitalGrowthUS Reviews & Testimonials

    • Tim Helmick
      Tim Helmick Review from Google
      5.0★

      Tim Helmick's Review Sourced from Google

      So happy with the work that Kay & her team has done for me and my website! They are very knowledgeable and have our numbers growing by the month!! If you’re thinking about using them, wait no longer!! They produce results!!

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    • Susan Gallagher
      Susan Gallagher Review from Google
      5.0★

      Susan Gallagher's Review Sourced from Google

      It is a great pleasure for my company BNC and BNC Care Navigators to work with Kay and the Digital Growth US Team on the design of my website and social media platform development!! It’s been a great experience learning from Kay and the professional experience she brings to the marketing process! ⭐️⭐️⭐️⭐️⭐️

      Show more
    • John Covelli
      John Covelli Review from Google
      5.0★

      John Covelli's Review Sourced from Google

      I love working with DigitalGrowthUS! I’m really excited about the website they are building for my company, Covelli Consulting. Their attention to the details is fantastic! The site is almost finished , it’s sleek and clean, full of great features! Thanks Kay and team!

      Show more
    Reviews verified by DesignRush and sourced from the agency's profile
    • Retail Industry
    • Health Care Industry
    • AI Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (9)

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Staff Augmentation Services in Missouri

About The Author and Expert Reviewer

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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.

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