


JSONCrew Revenue
IT Services and IT Consulting • Kraków, Małopolskie 31-010, Poland • 1-10 Employees
JSONCrew revenue & valuation
| Annual revenue | $598,885 |
| Revenue per employee | $86,000 |
| Estimated valuation?This valuation is estimated based on industry average for the IT Services and IT Consulting industry and current estimated revenues | $2,000,000 |
| Total funding | No funding |
Key Contacts at JSONCrew
Maciej Ramus
Chief Executive Officer
Jed Siewierski
Fullstack Developer Freelancer & Co-Founder
Bartłomiej Kolodziejczyk
Cofounder
Company overview
| Headquarters | Kraków, Małopolskie 31-010, PL |
| Phone number | +48886864199 |
| Website | |
| NAICS | 5415 |
| Keywords | Mobile App Development, Process Automation, Data Visualization, Web Application Development, React Native, Machine Learning, Data Classification, Iot Solutions, Custom Crm Systems, Progressive Web Applications, Ai Integration, Turnkey Digital Solutions |
| Founded | 2025 |
| Employees | 1-10 |
JSONCrew Email Formats
JSONCrew uses 1 email format. The most common is {first name}.{last name} (e.g., john.doe@jsoncrew.com), used 100% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}.{last name} | john.doe@jsoncrew.com | 100% |
About JSONCrew
JSONCrew is a modern software hub specializing in the design and implementation of comprehensive digital solutions. We engineer custom-tailored projects that adapt perfectly to our clients' needs—both technologically and processwise. We deliver value across key technology domains: - IoT (Internet of Things). Creating intuitive interfaces and data visualizations from sensors, enabling real-time monitoring and analytics. - Web Development. Building scalable web applications, including advanced 3D visualizations with Three.js. - CRM Systems. Developing client relationship management solutions customized to the specific business processes of our partners. - Mobile Applications. Working with React Native and PWA technologies to ensure seamless product usability across mobile devices and computers. - AI/ML Automation. Implementing intelligent process automation, data classification, content analysis, and integration with AI tools. The Full-Package Approach We execute each project as a comprehensive "turnkey" service, meaning clients don't need to worry about additional stages or hidden costs. Our service package includes: 1. Concept development and graphic design. 2. Complete solution implementation. 3. Quality and performance testing. 4. Deployment to production environment (client's server or our hosting). At JSONCrew, we don't just build software—we create digital experiences that transform businesses. Have a project in mind or want to learn more about our services? Reach out to us through private messages, and let's discuss how we can bring your digital vision to life.
Employees by Management Level
Total employees: 1-10
Seniority
Employees
Employees by Department
JSONCrew has 4 employees across 4 departments.
Departments
Number of employees
Funding Data
JSONCrew has never raised funding before.
Frequently asked questions
4.8
40,000 users



