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Custom Software Development | Web | Mobile

We are a full cycle web and mobile development company. 

We're building teams, processes, and products that really make a difference.

Why Celadonsoft?

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    50 - 249
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2016
  • Languages

1 Language that we service

  • English

4 Locations

  • Warszawa , Poland
  • Dubai , United Arab Emirates
  • Lisboa , Portugal
  • Richmond , VA

No have been added yet...

    Pricing Snapshot

    Min. project size $10,000+
    Avg. hourly rate $25 - $49 /hr
    Rating for cost 4.9 /5

    What Clients Have Said

    Celadonsoft offers competitive pricing and strong value for cost, with clients noting good budget alignment and quality deliverables. Specific projects ranged from $10,000 to under $100,000, with positive feedback on project management and communication.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 21 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Celadonsoft Review Insights

    Overall Review Rating

    5.0
    • Quality 5.0
    • Schedule 4.9
    • Cost 4.9
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • High-Quality Deliverables

      Clients often highlight the high quality of Celadonsoft's work, noting that deliverables are completed to a high standard. Their ability to meet or exceed expectations in terms of product quality is a key strength, contributing to successful project outcomes.

    • Strong Project Management Skills

      Celadonsoft consistently demonstrates strong project management capabilities, maintaining clear communication, meeting deadlines, and adapting to changes. Clients appreciate their proactive approach and transparency in handling projects. Their ability to manage timelines effectively and deliver on time is frequently praised.

    • Proactive Problem Solving

      The team is proactive in identifying potential issues and suggesting solutions, which helps prevent project delays and ensures smooth execution. Their initiative in addressing problems before they escalate is appreciated by clients.

    • Room for Improvement in Developer Understanding

      While generally effective, there are instances where some developers could improve their understanding of desired outcomes to avoid coding without fully grasping client needs. This suggests a potential area for development in ensuring all team members are aligned with project goals.

    • Good Value for Cost

      Celadonsoft offers competitive pricing for their services, which clients find to be a good value considering the quality and expertise they provide. Their cost-effective solutions are mentioned as a deciding factor for choosing them over other vendors.

    • Effective Communication

      Celadonsoft is commended for excellent communication, ensuring clients are always informed and involved in the project process. Their responsiveness and ability to maintain open lines of communication are highly valued by clients.

    Celadonsoft Reviews

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    Website Revamp for Review Platform

    • API Development UX/UI Design Web Development
    • Confidential
    • May 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The team's flexibility allows them to adapt to changes and unforeseen challenges smoothly throughout the project."

    Mar 11, 2025
    CEO, Review Platform
    Anonymous
    Verified
    • Other industries
    • San Mateo, California
    • 11-50 Employees
    • Online Review
    • Verified

    Celadonsoft has revamped a review platform's website. They've implemented new front- and backend code, integrated APIs, built functionalities, and incorporated error handling and additional UI enhancements.

    SaaS Dev, UX/UI Design & Cloud SI for Software Company

    • Cloud Consulting & SI Custom Software Development UX/UI Design
    • $200,000 to $999,999
    • May - Dec. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Celadonsoft’s approach was particularly impressive due to its blend of reliability and friendliness."

    Aug 5, 2024
    CTO, bTrade
    Andrei Olin
    Verified
    • Other industries
    • Dallas, Texas
    • 51-200 Employees
    • Online Review
    • Verified

    Celadonsoft assisted in designing and developing a SaaS Managed File Transfer product for a software company. The team created an admin interface and implemented a cloud infrastructure using AWS.

    UI/UX Design & Custom Software Dev for Advertising Agency

    • Application Testing Custom Software Development UX/UI Design
    • $200,000 to $999,999
    • Oct. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "They ask a lot of good questions and communicate risks early and often."
    Nov 23, 2023
    CEO, Skyrocket Digital
    Mo Dhaliwal
    Verified
    • Advertising & marketing
    • Vancouver, British Columbia
    • 11-50 Employees
    • Online Review
    • Verified

    Celadon provides software development services for an advertising agency. Celadon supports the client in developing a program engagement application for an end client using Salesforce and React.

    Custom Software Dev for Software Consulting Services Firm

    • API Development Application Testing Business Consulting Custom Software Development DevOps Managed Services E-Commerce Development Graphic Design Microservices Architecture Services Mobile App Development UX/UI Design Web Design Web Development
    • Confidential
    • Apr. - Oct. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The quality of their output exceeded our expectations."

    Oct 18, 2023
    CEO, Genesant Technologies, Inc.
    Tom Christ
    Verified
    • Other industries
    • McLean, Virginia
    • 1-10 Employees
    • Online Review
    • Verified

    Celadon was hired to develop a legal technology platform for a software consulting services firm. The team was responsible for IT infrastructure planning, UI/UX design, and API integration.

    Custom Software Dev for UX/UI & Software Dev Company

    • Custom Software Development
    • $50,000 to $199,999
    • Jan. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They have been able to give the right support and the quality of the follow-up is very appreciable."

    Apr 24, 2023
    Executive, SC Solutions
    Anonymous
    Verified
    • Other industries
    • Guatemala
    • 1-10 Employees
    • Online Review
    • Verified

    Celadon develops custom software for a UX/UI and software development company. The team develops new functionalities and integrations for software that they did not initially create. They also fix bugs.

    Clickable Prototype for IT Services Company

    • Mobile App Development
    • Less than $10,000
    • Nov. 2021 - Mar. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "It was quite a time-consuming process, but the end product was great. Our test users loved the app's UI/UX design!"

    Aug 1, 2022
    Solopreneur, IT Services Company
    Robert Murks
    Verified
    • Other industries
    • Maribor, Slovenia
    • 1-10 Employees
    • Online Review
    • Verified

    An IT services firm hired Celadon to develop their MVP's clickable prototype on Figma using the mock-ups and wireframes they provided. The vendor had a discovery meeting with the client before the development.

    App Intelligence Platform Dev for Private Equity Fund

    • BI & Big Data Consulting & SI Custom Software Development
    • $10,000 to $49,999
    • Dec. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The team drew from their past experience to advise the best architecture."

    Jul 5, 2022
    CPO, Private Equity Fund
    Anonymous
    Verified
    • Business services
    • Atlanta, Georgia
    • 11-50 Employees
    • Online Review
    • Verified

    Celadon has been hired by a private equity fund to build an app intelligence platform. They've also evaluated the prototype and UI/UX design of the app before proceeding to the development phase.

    Mobile App Dev for Motor Vehicle Manufacturing Company

    • Mobile App Development
    • $10,000 to $49,999
    • Sep. 2021 - Mar. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were delighted with Celadon."

    Jun 22, 2022
    CEO, Subaba
    Pavel Bely
    Verified
    • Automotive
    • Redwood City, California
    • 1-10 Employees
    • Online Review
    • Verified

    Celadon created a mobile app for a moto vehicle manufacturing company. The team developed the platform's UI wireframes through Figma and React Native.

    Website Development for Tourist Service Provider

    • Web Development
    • $10,000 to $49,999
    • June 2020 - June 2021
    5.0
    Quality
    5.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Any questions, problems, and ideas from our side were immediately analyzed and addressed."

    Aug 23, 2021
    Project Manager, Travel CoolPass
    Slávek Horský
    Verified
    • Hospitality & leisure
    • United Kingdom
    • 1-10 Employees
    • Online Review
    • Verified

    A tourist service provider hired Celadon for their web development skills. The team was tasked with creating a new site with a modern look, CMS, payment gateway, booking system, and more.

    MVP Development for Education Company

    • Custom Software Development
    • Less than $10,000
    • Apr. - Sep. 2020
    4.5
    Quality
    4.0
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    4.5

    "With the budget restraints and time limits, I think their team performed well."

    Sep 30, 2020
    Founder, Education Platform
    Anonymous
    Verified
    • Education
    • South Korea
    • 1-10 Employees
    • Phone Interview
    • Verified

    Because of the coronavirus pandemic, an education platform needed to move their services online. The team at Celadon created an MVP for the platform, integrating it with an e-book service. 

    Showing 1-11 of 28 Reviews

    Our Story

    We built solutions that address genuine business challenges and positively impact markets. Our mission – to serve not merely as implementers, but as strategic partners for sustained growth.

    Our fundamental principles – taking initiative and assuming complete responsibility for outcomes. We value openness, adaptability, and fostering trust-based relationships, ensuring each project contributes to a collective, overarching objective.

    What Sets Us Apart

    Focus on Business Outcomes

    We don't just write code. We analyze tasks from a business perspective and propose solutions that increase product value. Our goal is your growth, conversion rates, and customer loyalty.

    Proactivity as Standard

    We anticipate risks and suggest improvements before they become problems. Our team acts as an extension of yours, taking full ownership of every stage.

    Partnership for the Long Term

    85% of our clients stay with us for years. We build processes and offer flexible financial models to support your development at any stage, fostering true, lasting partnerships.

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    21
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    October 16, 2025

    Business Entity

    Business Entity Name Celadon Line Software House
    Source United Arab Emirates Ministry of Economy
    Jurisdiction of Formation United Arab Emirates
    Date of Formation August 14, 2019
    Status Active
    Last Updated June 10, 2025
    ID Local License Number: 848179 Economic registration number: 11413593

    Credit Report Results

    International Credit Risk Assessment Low Risk
    Source Creditsafe
    Last Updated June 10, 2025
    Learn More About The Clutch Verification Process

    Locations (4)

    8 Humańska WarszawaPoland 00-789

    76 - 100

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