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Infinite Possibilities with Technology

Kellton is a leading global technology solutions company that has been empowering businesses with innovative and cutting-edge technology since 2009. With a team of over 1,800+ highly skilled professionals across the globe, we are committed to helping businesses ranging from funded startups to the Fortune 500, enabling them to transform, grow, and stay ahead of the curve in today's rapidly evolving digital landscape.

  • Min project size
    $50,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    1,000 - 9,999
  • Locations
    Reston, VA
  • Year founded
    Founded 2009

3 Locations

  • Reston , VA
  • PERYDOT , Poland
  • Gurugram , India

No have been added yet...

    Pricing Snapshot

    Min. project size $50,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.4 /5

    What Clients Have Said

    Kellton's pricing is competitive, with project costs ranging from $10,000 to over $1 million. Clients generally find good value for cost and appreciate the company's flexibility and responsiveness, though some reviews suggest pricing may be steep for small-to-medium businesses.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $200,000 - $999,999 based on 38 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000
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    Kellton Review Insights

    Overall Review Rating

    4.7
    • Quality 4.6
    • Schedule 4.6
    • Cost 4.4
    • Willing to Refer 4.8

    Top Mentions

    Review Highlights

    • Efficient Project Management

      Clients praised Kellton for their proactive project management and ability to meet deadlines. Their use of Agile methodologies ensures rapid delivery while maintaining flexibility to adapt to client needs. They are responsive and communicate effectively, which fosters trust and satisfaction.

    • Areas for Improvement in Communication

      While generally proactive, Kellton could improve communication during critical project phases to prevent delays and misaligned expectations. Clients suggest implementing more frequent progress updates and enhancing change management processes.

    • Responsive and Reliable Support

      Kellton is responsive to feedback and provides more developers when needed, ensuring issues are resolved quickly. Their team is highly collaborative and delivers on time and on budget, making them a reliable partner.

    • Impressive Technical Prowess

      Kellton's technical expertise in developing custom web and software applications is highly regarded. Clients appreciate their ability to handle complex technical requirements and deliver robust, scalable solutions.

    • Successful Long-term Partnerships

      Many clients have maintained long-term relationships with Kellton, highlighting their ability to deliver consistent, high-quality work over time. Their dedication to understanding and addressing client challenges fosters strong partnerships.

    • Proactive and Collaborative Approach

      Clients appreciate Kellton's collaborative and proactive attitude, especially when navigating complex projects with multiple stakeholders. They are known for their ability to transform business requirements into technical solutions and for suggesting improvements and alternative solutions.

    Kellton Reviews

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    All Filters

    Custom Software Dev for Banking Company

    • API Development Application Testing Custom Software Development
    • $50,000 to $199,999
    • Jan. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "The company has always made us feel like partners in the journey, which helps tremendously."

    Head of Software Development, Banking Company
    Anonymous
    • Banks
    • Ireland
    • 501-1,000 Employees
    • Online Review 
    • Verified

    Kellton provides software development support for a banking company. The team's developers build, improve, and maintain the client's custom software.

    Custom Software Development for Agricultural Management Co

    • Custom Software Development
    • Confidential
    • June 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their results-driven approach differentiates them from competitors."

    Technical Architect, Fertis India pvt ltd
    Sarun Kumar
    • Agriculture
    • Hyderabad, India
    • 501-1,000 Employees
    • Online Review 
    • Verified

    Kellton has developed a custom software solution for an agricultural management company. Their work focuses on front- and backend development, database management, payment integration, training, and deployment.

    Software Dev for IT International Association

    • Custom Software Development
    • $10,000 to $49,999
    • Jan. 2016 - Ongoing
    4.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    3.0
    Willing to Refer
    4.5

    "The project management methodology that Kellton follows is impressive."

    Senior Manager, IT International Association, IT Services
    Anonymous
    • IT Services
    • India
    • Phone Interview 
    • Verified

    Kellton has revamped the website of an IT companies association. The team originally upgraded the site from Drupal 6 to Drupal 7. Since then, they've continued providing maintenance and making improvements.

    IT Staff Augmentation for EdTech Company

    • Custom Software Development IT Staff Augmentation Web Development
    • Confidential
    • Mar. 2020 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    4.5

    "Kellton has been very supportive in providing us with resources to work on our projects."

    Program Manager, EdTech Company
    Anonymous
    • Education
    • India
    • 10,001+ Employees
    • Phone Interview 
    • Verified

    Kellton provides staff augmentation services for an edtech company. Based on the client's requirements, they provide Drupal or JavaScript engineers to work with the client on website development projects.

    Web App Development for Surrogacy Services Platform

    • Custom Software Development Web Development
    • $200,000 to $999,999
    • Jan. 2022 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    5.0

    "All of us working together feels great, and the work quality has been excellent."

    VP of Engineering, Surrogacy Services Platform
    Anonymous
    • Medical
    • Miami Beach, Florida
    • 11-50 Employees
    • Phone Interview 
    • Verified

    Kellton provides development services for a surrogacy services platform. The team has built a web app for the client using Python, React, and JavaScript as the tech stack, as well as multiple API integrations.

    .NET Development for Insurance Company

    • Web Design Web Development
    • $1,000,000 to $9,999,999
    • Jan. 2014 - Ongoing
    4.0
    Quality
    3.0
    Schedule
    3.0
    Cost
    3.5
    Willing to Refer
    3.0

    "Whenever we have reached out and escalated an issue to Kellton’s management, we’ve seen immediate action taken."

    Deputy VP of Technology & AVP of Technology, Insurance Co
    Anonymous
    • Financial services
    • Mumbai, India
    • 1,001-5,000 Employees
    • Phone Interview 
    • Verified

    Kellton provides web development services for an insurance company. The team uses the .NET framework. The client has a new and old website, and Kellton is responsible for the old site.

    Custom Software Dev for Technology, Information & Internet Company

    • AI Development Blockchain Cloud Consulting & SI Custom Software Development Mobile App Development
    • Less than $10,000
    • Aug. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Kellton’s work has been flawless.”

    VP - BSS Applications, Technology, Information & Internet Company
    Anonymous
    • Utilities
    • Mumbai, India
    • 1-10 Employees
    • Phone Interview 
    • Verified

    Kellton has provided custom software development for a technology, information and internet company. The team has also provided user and performance testing and provides ongoing support. 

    Custom Software Dev for Farming Service & Agriscience Co

    • AI Development Blockchain Cloud Consulting & SI Custom Software Development Mobile App Development
    • $200,000 to $999,999
    • Jan. 2018 - Ongoing
    4.0
    Quality
    3.5
    Schedule
    4.0
    Cost
    3.5
    Willing to Refer
    4.0

    “They complete extraordinary work for us.”

    Manager, Digital CE
    Sravya Alla
    • Agriculture
    • Hyderabad, India
    • 1-10 Employees
    • Phone Interview 
    • Verified

    A farming service and agriscience company has hired Kellton for custom software development services. The team supports the client’s digital solutions with .NET and Microsoft SQL Server development. 

    Drupal Upgrade & Web Maintenace for Semiconductor Company

    • Custom Software Development Web Development
    • $50,000 to $199,999
    • Oct. 2020 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    4.5

    “Their work is very consistent, and their team is good at solving issues quickly.”

    Department Manager, Semiconductor Company
    Anonymous
    • Software
    • Santa Clara, California
    • 1,001-5,000 Employees
    • Phone Interview 
    • Verified

    Kellton helped a semiconductor company upgrade their website and intranet from Drupal 7 to Drupal 8. Since then, they’ve been in charge of ongoing maintenance and updates using JavaScript, CSS, HTML, and PHP.

    Custom Software Dev for Gas Detection Equipmnt Provider

    • Custom Software Development
    • $10,000 to $49,999
    • July 2019 - Oct. 2022
    4.0
    Quality
    4.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    4.0

    “Kellton’s engagement level and rapid turnaround time were outstanding.”

    Software Dev Manager, MSA Safety Incorporated
    Aaron Watson
    • Other Industry
    • Cranberry Township, Pennsylvania
    • 1,001-5,000 Employees
    • Phone Interview 
    • Verified

    Kellton designed and developed a cloud-based solution for equipment maintenance for a gas detection equipment provider. The technology stack included PHP, Laravel, Angular, and MySQL.

    Locations (3)

    50 - 75

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