Best US JavaScript Development Companies

8 Companies - Rankings updated: September 03, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

United States × JavaScript Development × Design × $25,000 - $50,000 × Clear Filters
  • Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada

    Essential Designs builds custom web and mobile applications using React, React Native, Laravel, and AWS, following an Agile sprint model. Its work spans real estate and similar SMB sectors. A good fit for small to mid-sized businesses seeking cost-certainty on a defined-scope software project...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Development
    • IT Services
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    21 Projects Listed

    Essential Designs Services

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Development
    • IT Services
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Teck
    • Honeywell
    • BMW
    • Lifeguard
    • Government of Canada
    Data sourced from the agency's DesignRush profile

    Essential Designs Reviews & Testimonials

    • Chris Bailey
      Chris Bailey Director at BAILEY SERVICES LTD
      5.0

      Web Development Review from Chris Bailey

      I engaged their web-development team to rebuild and modernize our company's manufacturing website, and the experience has been exceptional. From the outset, communication was clear and responsive: they took time to understand our industry-specific compliance needs and translated them into a site structure that is clean, secure, and easy to navigate. Delivery was on schedule, and the final result exceeded expectations pages load quickly, the design feels professional and trustworthy, and the content layout supports clarity for both clients and regulators. In addition, the team proactively suggested helpful enhancements: mobile optimization, streamlined navigation, and improved documentation pages all of which have already resulted in noticeably increased user engagement and lower bounce rates. They handled feedback promptly and implemented corrections without fuss, making the collaboration smooth and efficient. Overall, this project added significant value to our online presence, giving us a polished, modern website that accurately reflects our manufacturing standards and commitment to quality. I would gladly work with them again and recommend their services to anyone seeking reliable web development for regulated-industry clients.

    • Kendall MacNabb
      Kendall MacNabb Director of Operations at Sea to Sky Rental
      5.0

      Web Development Review from Kendall MacNabb

      We needed to have a custom guest communication platform built, due to our custom workflows at the business, connecting our team members with text, images, buildings and daily project tasks. Essential Designs was able to hit the exact deadline we had, to the day, and completed on budget. We continue to add on features, it's a good relationship.

    • Emilie H
      Emilie H Technical Product Manager at Foundry Brands | Digital Strategy | Agile and Development Leadership | Helping Brands Reach The Next Level at Foundry brands
      5.0

      Mobile App Development Review from Emilie H

      The Essential Designs team's proactive approach to acknowledging their strengths and weaknesses not only enhances their performance but also fosters a culture of continuous improvement. Their fearlessness in tackling challenges is matched by their ability to successfully fulfill even the most demanding requirements. Beyond mere competence, the team's innovative spirit and enduring passion make them valuable and committed long-term collaborators. Their dedication to excellence sets them apart, ensuring a dynamic and mutually beneficial partnership.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Bringing awesome ideas to life

    Our mission at Closeloop Technologies is to empower enterprises with transformative Software Development, from advanced conversational AI and custom CRM/ERP to robust mobile apps and e-commerce platforms. With our extensive industry knowledge, achieving success in digital innovation is second nature...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • AI Development
    • Wearables
    • Show more
    Location
    Mountain View, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    31 Projects Listed

    Closeloop Technologies Services

    • Software Development
    • Web Design
    • Mobile App Development
    • AI Development
    • Wearables
    • Web Development
    • eCommerce Development
    • CRM Consulting
    • Cloud Consulting
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pacefunding
    • Cordance
    • Premier Talent Partners
    • Omnidian
    • Datacube.ai
    • HomeRun Financing
    • BioStem Technologies
    • UTR Sports
    • AJNA
    • Block & Tam
    Data sourced from the agency's DesignRush profile

    Closeloop Technologies Reviews & Testimonials

    • Rick Tomsic
      Rick Tomsic Founder and Chief Executive Officer at Tradovate, LLC
      5.0

      Software Development Review from Rick Tomsic

      Global business segment growth is requiring technology to keep up with the increase. Our platform is designed to be scalable and able to be implemented across several nations. We collaborated with Closeloop Technologies to work with our staff in order to scale up the programme. An whole agile team is provided by Closeloop Technologies to participate in our programme. At first, we gave them the data in hopes that they would aid in our execution. They have combined Spring Boot, JavaScript, and AWS cloud technologies. The platform is a value stream and full-suite insurance lifecycle. It is an internal iterative software programme. Working with Closeloop Technologies is simple. They pick up new roles rapidly and possess agile team abilities that are industry standard. The staff not only fits right in, but they also contribute their knowledge and perspectives, making them a vital component of the programme.

    • Henrique Dubugras
      Henrique Dubugras Founder and Co-CEO at Brex
      5.0

      Software Development Review from Henrique Dubugras

      Services that had been slow or unavailable for weeks had to be brought back up. We must bring back our vital business role. After learning about our issue, the Closeloop project manager assigned a senior database specialist to address it. Our main programmer had a direct conversation with the database specialist of Closeloop after they listened to our problem and asked some follow-up questions. Within less than two hours, the solution to our issue had been verified and implemented.

    • Bill Rogers
      Bill Rogers Chairman and CEO at Truist
      5.0

      Software Development Review from Bill Rogers

      We occasionally utilize outsourced resources to increase our team's ability to satisfy the commercial demands of our clients. This time, my goal was to create and enhance the products we were providing to clients. Their engineers joined our own team to work on the project, creating MetaTrader-based software for our traders. They assisted us in creating and refining a suite of services that give our clients more functionality; up until that point, the solution had been erratic and unconventional. Their most recent endeavor was the development of an income trading module. We employed a scrum methodology with sprint deliverables and agile planning. Along with narrative points, we also used our in-house bug tracking application for project and task management. Everything was really accurate.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Production AI That Users Actually Feel

    As an AI software development company, we deliver production-ready AI features-copilots, document automation, knowledge assistants, recommendations, and voice agents-integrated into your apps to streamline workflows, enhance decision-making, and drive measurable business impact...

    Top Services:

    • Mobile App Development
    • Web Design
    • Software Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    21 Projects Listed

    HyperSense Software Services

    • Mobile App Development
    • Web Design
    • Software Development
    • UI/UX Design
    • IT Services
    • Web Development
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Tinka
    • KORE
    • ALD Automotive
    • Trusted Carrier
    • orange
    • truCrowd
    • AUTOKLASS
    • Nimble Beauty
    • Live Green
    Data sourced from the agency's DesignRush profile

    HyperSense Software Reviews & Testimonials

    • Joe Anandarajah
      Joe Anandarajah Co-founder & CEO at Semantic Brain Corp.
      5.0

      UI/UX Design Review from Joe Anandarajah

      We partnered with HyperSense through their TechBoost program, and they truly impressed us with their deep understanding of our business needs. They provided invaluable support with our marketing, website, and product UI/UX, which has resulted in significant traction with both customers and investors. As we continue to grow and develop our product, we look forward to working with them again. The HyperSense team is highly skilled, reliable, and trustworthy. We highly recommend their services.

    • Ele Munjeli
      Ele Munjeli CEO at Farmers and Robots
      5.0

      UI/UX Design Review from Ele Munjeli

      My experience with Hypersense came through their Techboost program for startups. I needed help to design a very complex UI/UX for a website dedicated to planning farm operations with agricultural robotics and other advanced networked devices. While I spent a considerable amount of time in the field gathering requirements, I felt overwhelmed by the implications of designing for such a complicated scenario. Hypersense came to the rescue and delivered a beautiful UI with a clear path for the users (farmers) to explore and develop advanced automation across crops and seasons. It took a lot less time than I expected; the team was engaged and asked all the right questions from the get go. That made it easy to let go and trust the pros at the agency with design decisions. As an engineer, I am one to have my hands on every part of my work, but in this case, I found, to my relief, I could just say: do what you think is best. As a result I learned a lot about my own application. The team did not just design wireframes - they designed elegant interactions and workflows that made sense. The UI prototype was styled as well, and the team provided terrific advice on how to upgrade the existing styles for my applications to give them better web appeal and usability. The resulting design is expressive, engaging and inspired. Hypersense provides service that was more than professional - it was personal. I came away from the work with a better sense of what I am building, how to build it, and how the application will be used. I highly recommend Hypersense and will work with them again whenever I have the opportunity.

    • Jessica Queen
      Jessica Queen CEO at Omedus
      5.0

      Cross-Platform Review from Jessica Queen

      HyperSense developed a command dashboard for a new wireless medical monitoring device Omedus is creating. Their professionalism and dedication to the project were wonderful. The figma demo they created exceeded our expectations and we have had significant increase in product interest after using their demo with our customers. Omedus would absolutely recommend them for other companies and we plan to continue to engage their services for our own.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We Deliver Powerful Results

    Bowen is a distinguished web design agency headquartered in New York, recognized for its exceptional work and industry accolades. We collaborate with businesses to generate impactful and long-lasting outcomes...

    Top Services:

    • Web Design
    • Branding
    • Web Development
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Mineola, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed

    BOWEN Services

    • Web Design
    • Branding
    • Web Development
    • Digital Marketing
    • Content Marketing
    • Logo Design
    • Digital Services
    • UI/UX Design
    • eCommerce Development
    • SEO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • PVH
    • Arbor
    • ROUX
    • Flexwealth
    • Triangle Equities
    Data sourced from the agency's DesignRush profile

    BOWEN Reviews & Testimonials

    • James Jenkins
      James Jenkins Review from Google
      5.0

      James Jenkins's Review Sourced from Google

      Bowen did a fantastic job designing my firm's website and refreshing our logo. Their team was able to use their great eye for design to effectively match our firm's messaging and brand positioning. The team was highly responsive and I look forward to continuing to work with them.

    • Mamta Chhabra
      Mamta Chhabra Review from Google
      5.0

      Mamta Chhabra's Review Sourced from Google

      The Bowen team brought patience, creativity, and fresh ideas to help bring our refreshed site to life. They were always quick to respond and resolve issues along the way. A special shoutout to Jaime—an incredible problem solver and go-getter who kept pushing things forward and supporting our rapidly evolving business needs day-to-day. Thank you!

    • High Life LLC
      High Life LLC Review from Google
      5.0

      High Life LLC's Review Sourced from Google

      Working with Bowen on our new company website was a positive experience. From the initial phase through design and rollout, their team was professional and made the process smooth. We were satisfied with the collaboration and are pleased with the final product.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Ideate. Create. Elevate. Just like we did with Myco.io $80M valuation, 22M users, in just 3 years.

    We created MyTeams to help ambitious companies build and scale exceptional digital products through expert Software Development. Our creative excellence drives outstanding performance in mobile, web, blockchain, AI, and cloud solutions. Trusted by Aptos and Gargash, we deliver innovation with proven results...

    Top Services:

    • Mobile App Development
    • Software Development
    • Blockchain
    • Product Design
    • Staff Augmentation
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed

    MyTeams Services

    • Mobile App Development
    • Software Development
    • Blockchain
    • Product Design
    • Staff Augmentation
    • Web Development
    • AI Development
    • Digital Marketing
    • Branding
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Myco.io
    • Gargash
    • Daman Investments
    • Daman Securities
    • Moiseau
    • Buypass.ai
    • DVA
    • Aptos
    • art3.io
    • Factor6
    Data sourced from the agency's DesignRush profile

    MyTeams Reviews & Testimonials

    • Zuhair Jawed
      Zuhair Jawed Product Manager at myco
      5.0

      Mobile App Development Review from Zuhair Jawed

      Working with MyTeams for our streaming app has been a truly professional experience. Their frontend development team brought our idea to life with a seamless and responsive user interface.  The UI/UX design team delivered a myriad of designs that were not only visually stunning but also intuitive and user-centered. MyTeams provided top-notch frontend development and design team augmentation services, giving us the flexibility and expertise we needed at every stage. Key feature integration was flawlessly executed, enabling smooth experience for our users. The AI assistant and chat integrations added a modern, personalized layer to the user and admin apps, enhancing user engagement. Throughout the project, MyTeams consistently delivered high-quality work, expanding our capabilities through skilled development and design staff augmentation. Their collaborative approach, technical proficiency, and commitment to our success made them an invaluable partner in launching our streaming platform.

    • Ken Lark
      Ken Lark Review from Google
      5.0

      Ken Lark's Review Sourced from Google

      MyTeams helped us build a donation platform and volunteer management tool that aligned with our mission — complete with mobile app, CRM, and transparent donation tracking. Their ethical approach and genuine investment in our cause made them a rare find. We now serve 200+ grassroots partners globally. Grateful for their partnership.

    • Muhid Younus
      Muhid Younus Review from Google
      5.0

      Muhid Younus's Review Sourced from Google

      MyTeams is an amazing App Development Company that carefully adhered to all of my queries in app development, walked me through the different predicted stages of the Project timeline and made it very easy to comprehend the requirements for my "Informative weather Update App" and successfully executed the project More power to your company, MyTeams

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We Connect With People.

    Strategic UX and design. Bespoke, multi-platform programs. Connection and engagement. Authentic storytelling and public relations. Leveraging our experience, humility, and values, Anomali by Design connects with peoplewherever they're at, agnostic of circumstance...

    Top Services:

    • Design Services
    • Product Design
    • UI/UX Design
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed

    Anomali by Design Services

    • Design Services
    • Product Design
    • UI/UX Design
    • Digital Marketing
    • Social Media Marketing
    • eCommerce Development
    • Event Marketing
    • Web Design
    • Graphic Design
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Dearborn Denim
    • Harman
    • HEX x Jim Lee
    • Universal Gaming Group
    • All Remnants
    Data sourced from the agency's DesignRush profile
  • Dynamic Marketing Solutions, Maximum SEO Impact

    Beardog Digital is a forward-thinking digital marketing agency based in Los Angeles, offering comprehensive solutions tailored to businesses' diverse needs. With a team of experts well-versed in the latest industry trends and best practices, the agency provides strategic guidance to clients struggling with...

    Top Services:

    • SEO
    • Video Production
    • Reputation Management
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Manhattan Beach, California
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed

    Beardog Digital Services

    • SEO
    • Video Production
    • Reputation Management
    • Web Design
    • UI/UX Design
    • Web Development
    • Social Media Marketing
    • WordPress Website Design
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Rager & Yoon Employment Lawyers
    • Law Offices of Howard Kornberg
    • Premier Legal Center
    • Law Offices of Stephanie L Mahdavi
    • JML Law
    • Baghdaserians Law Group
    • GroverLawKC
    • Crown Law Group
    • Chase Law Group
    • Joe Lovretovich
    Data sourced from the agency's DesignRush profile

    Beardog Digital Reviews & Testimonials

    • Michael K
      Michael K Review from Google
      5.0

      Michael K's Review Sourced from Google

      Barry with Beardog Digital provides excellent SEO, web design, and content marketing for our law firm. Barry has helped our firm optimize our online presence and greatly increased our organic leads with SEO. Without a doubt, Beardog Digital are experts on digital marketing. I highly recommend Beardog Digital to any firm looking for an expert on SEO, web design, and content marketing. Barry provides serious results! 100% recommended!

    • Theodore Seeds
      Theodore Seeds Review from Google
      5.0

      Theodore Seeds's Review Sourced from Google

      Barry is just an absolute pleasure to work with. He quickly puts you at ease when you’re conversing with him about what you’re hoping to accomplish for your business/website. Since I started working with him in March, he helped me optimize my website and web presence from an SEO perspective that has resulted in a considerable increase in leads/clients. I strongly recommend Barry as someone who will work his tail off to help you grow your business. He brings an incredible depth of knowledge to the table and produces real results. Five stars.

    • Kelby Derenick
      Kelby Derenick Review from Google
      5.0

      Kelby Derenick's Review Sourced from Google

      I highly recommend Barry for whatever digital marketing needs your business requires. I had no idea how to navigate a digital presence to reach more clients but Barry was able to take the reins and assist me through the entire process. His expertise will certainly help any business get up and running or help an established business grow in the digital world. I will most certainly continue to use The Bear Consulting Firm in the years ahead and I recommend other businesses do the same!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Values by Convergence

    We are an AI Consulting and Digital Transformation company that follows a collaborative and data-driven approach to deliver high-quality technology solutions for global enterprises...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • Product Design
    • Graphic Design
    • Show more
    Location
    Lewes, Delaware
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000

    Antino Labs Services

    • Web Design
    • Mobile App Development
    • Software Development
    • Product Design
    • Graphic Design
    • Digital Services
    • Logo Design
    • AI Development
    • Blockchain
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ontic
    • Rapido
    • Hyderabad Metro Rail
    • Krishify
    • Hoppy
    Data sourced from the agency's DesignRush profile

    Antino Labs Reviews & Testimonials

    • sudeep kotari
      sudeep kotari Review from Google
      5.0

      sudeep kotari's Review Sourced from Google

      Recently I cleared all the interview rounds in this company, unfortunately due to some personal reason didn't join. 2 technical round was very good, interviewers and HR Minnu was very friendly and nice. Definitely 5 star for treating employees and aspirants.

    • Jitendra Gupta
      Jitendra Gupta Review from Google
      5.0

      Jitendra Gupta's Review Sourced from Google

      Antino labs's development is handled by experience developers. This gives best services to the client.This complets milestone before the time. I will say that it is satisfactory organization

    • Prakhar Pandey
      Prakhar Pandey Review from Google
      5.0

      Prakhar Pandey's Review Sourced from Google

      I am working here as an android developer. In a small time I got a great exposure. For the freshesr who want to enhance our skills to next level then Antino Labs is a right organization.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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