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AI and Data Solutions built on Python heritage

STX Next is Europe’s largest Python-focused digital engineering partner, specializing in Data, AI, and Cloud solutions that help organizations unlock business value from their data.

With delivery centers in Poland and Mexico, we combine deep technical expertise with a flexible nearshore model trusted by clients across Industrials, Financial Services, Technology, Energy & Utilities, and Healthcare.

  • Min project size
    $25,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    250 - 999
  • Locations
    Poznań, Poland
  • Year founded
    Founded 2005
  • Languages
  • Timezones

4 Languages that we service

  • English
  • Spanish
  • German
  • Polish

2 Timezones that we service

CET
Central European Time (CET)
CST
Central Standard Time (CST)

5 Locations

  • Poznań , Poland
  • London , England
  • Mérida , Mexico
  • Spring , TX
  • Eschborn , Germany

No have been added yet...

    Pricing Snapshot

    Min. project size $25,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.4 /5

    What Clients Have Said

    STX Next offers competitive pricing and good value, with clients noting costs ranging from $20,000 to over $1 million depending on project scope. Reviews highlight their flexibility and responsiveness, though some clients mention higher costs compared to local options. Overall, they are seen as a reliable partner.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 61 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

    Select a service to see pricing information

    STX Next Review Insights

    Overall Review Rating

    4.7
    • Quality 4.7
    • Schedule 4.5
    • Cost 4.4
    • Willing to Refer 4.8

    Top Mentions

    Review Highlights

    • Challenges with Initial Onboarding

      Some clients experienced challenges during the initial onboarding phase, with delays in understanding project requirements or integrating with existing teams. However, STX Next has shown improvement in these areas over time, leading to smoother transitions.

    • Effective Project Management and Communication

      Clients frequently commend STX Next for their project management skills, noting their use of Agile methodologies and tools like Jira and Slack for seamless communication. They keep clients updated with regular meetings and progress reports, ensuring transparency and a collaborative approach.

    • Strong Expertise in Python Development

      STX Next is consistently praised for its expertise in Python development, with clients highlighting their technical proficiency in handling complex projects. They have successfully delivered high-quality code and met tight deadlines, showcasing their deep understanding of Python and related technologies.

    • Successful Delivery of Complex Projects

      STX Next has successfully delivered complex projects across various industries, including finance, healthcare, and e-commerce. Their ability to handle intricate requirements and deliver functional, user-friendly solutions has been a key factor in their positive reputation.

    • Impressive Flexibility and Scalability

      The ability of STX Next to scale teams quickly and adapt to changing project requirements is a recurring theme. Clients appreciate their flexibility in providing additional resources as needed, which has been crucial for meeting project deadlines and handling increased workloads.

    • Commitment to Client Satisfaction

      STX Next is recognized for their commitment to client success, often going above and beyond contractual obligations to deliver exceptional results. Their proactive approach and willingness to work overtime to meet client needs demonstrate their dedication to client satisfaction.

    STX Next Reviews

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    Custom Software Development for FinTech Company

    • Custom Software Development
    • $200,000 to $999,999
    • Nov. 2021 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    “I appreciate the flexibility with which they roll teammates on and off the project.”

    Jan 12, 2023
    CTO, B Generous
    Scott Priddy
    Verified
    • Financial services
    • Austin, Texas
    • 11-50 Employees
    • Phone Interview
    • Verified

    A fintech company has hired STX Next to develop a nonprofit donation tool. They’ve used Python, React, and AWS and offer DevOps, QA, and architecture-related services. Currently, they’re building new features.

    SaaS Web App Dev for Software Company

    • Custom Software Development Web Development
    • $50,000 to $199,999
    • Jan. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    3.5
    Willing to Refer
    5.0

    "STX Next is very flexible and adaptive to our own project management."

    Jan 5, 2023
    VP of Engineering, Mercado Labs
    Harlan T. Beverly
    Verified
    • Other industries
    • Austin, Texas
    • 11-50 Employees
    • Online Review
    • Verified

    STX Next helps develop a SaaS web application for a supply chain software company. They supplement Python and Node.js experts who are responsible for creating the app's major features.

    Custom Software Development For Cryptocurrency Exchange Co

    • Custom Software Development IT Staff Augmentation Web Development
    • $1,000,000 to $9,999,999
    • May 2022 - Ongoing
    4.0
    Quality
    3.5
    Schedule
    4.0
    Cost
    3.5
    Willing to Refer
    3.5

    “They’re willing to work overtime to help solve problems.”

    Jan 5, 2023
    Executive, Cryptocurrency Exchange Company
    Anonymous
    Verified
    • Other industries
    • Luxembourg
    • 11-50 Employees
    • Phone Interview
    • Verified

    STX Next provides front- and backend developers and DevOps resources for a cryptocurrency exchange company. The team has built an exchange website using Python and JavaScript and a back office using Vue.js.

    Staff Augmentation for Behavioral Health Platform

    • Custom Software Development IT Staff Augmentation
    • $200,000 to $999,999
    • June 2021 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    “They’re very familiar with cloud deployment models and the challenges of scaling up.”

    Aug 24, 2022
    CTO, NeuroFlow
    Jeffrey Burk
    Verified
    • Other industries
    • Philadelphia, Pennsylvania
    • 51-200 Employees
    • Phone Interview
    • Verified

    STX Next provides staff augmentation services for a behavioral health platform. They work on the existing product using Python, helping increase the development speed and growing the technical infrastructure.

    Mobile App Development for Dating & Matchmaking App

    • Mobile App Development
    • $50,000 to $199,999
    • May 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They’re very involved in the project, and they love our business.”

    Apr 5, 2022
    Co-Founder, Trueflutter App
    Ayo Olatoye
    Verified
    • Media
    • Portland, Oregon
    • 1-10 Employees
    • Phone Interview
    • Verified

    STX Next has redeveloped a dating app from an existing unfunctional product. Their work has included React Native and Node.js development, focusing on fixing issues and adding new functionality to the app.

    Staff Augmentation for Cloud Consulting Company

    • CRM Consulting and SI IT Staff Augmentation
    • $50,000 to $199,999
    • Apr. 2021 - Jan. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Even though we’re already experts in the field, we were still surprised by how much we were able to learn from them."

    Feb 15, 2022
    Cloud Engineer Team Leader, Cloud Consulting Company
    Anonymous
    Verified
    • Other industries
    • Poznan, Poland
    • 501-1,000 Employees
    • Phone Interview
    • Verified

    A cloud consulting company worked with STX Next to migrate a customer’s cloud environment from AWS to another managed service provider. The team also helped automate the migrated environment later on.

    Staff Augmentation for Data Analytics Company

    • Custom Software Development
    • $1,000,000 to $9,999,999
    • Jan. 2015 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their level of customer service is outstanding, and they go above and beyond with us."

    Feb 14, 2022
    Executive, Data Analytics Company
    Anonymous
    Verified
    • Other industries
    • Austin, Texas
    • 1,001-5,000 Employees
    • Phone Interview
    • Verified

    A data analytics company hired STX Next for staff augmentation efforts. They provide software development tasks on Python, help with API integrations, and do DevOps work, among other projects.

    Custom Software Development for Cryptocurrency Exchange

    • Custom Software Development
    • $200,000 to $999,999
    • Oct. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    3.5
    Willing to Refer
    4.5

    "Their developers were provided as a dedicated team, so they are always available and responsive."

    Feb 3, 2022
    CEO, Cryptocurrency Exchange
    Anonymous
    Verified
    • Financial services
    • Ljubljana, Slovenia
    • 11-50 Employees
    • Online Review
    • Verified

    STX Next has been continuously developing a cryptocurrency exchange's custom software. They develop their frontend and backend platforms with Azure and Microsoft. 

    Product Design Workshops for Environmental Consultancy

    • Business Consulting Custom Software Development
    • $10,000 to $49,999
    • Feb. - Mar. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Everybody we've collaborated with at STX Next was a pleasure to work with."

    Feb 3, 2022
    Product Owner, Environmental Consultancy
    Anonymous
    Verified
    • Other industries
    • London, England
    • 201-500 Employees
    • Online Review
    • Verified

    STX Next ran a series of product design workshops for an environmental consultancy. They provided a new set of eyes through the pathway from design to development and deployment.

    Development Services for Fintech Company

    • Custom Software Development Mobile App Development Web Development
    • Confidential
    • Apr. 2020 - Oct. 2021
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    5.0

    "They were always helpful and full of commitment."

    Oct 29, 2021
    Head of IT, Fintech Company
    Anonymous
    Verified
    • Other industries
    • Warsaw, Poland
    • 201-500 Employees
    • Online Review
    • Verified

    STX Next collaborated with a fintech company, helping them with the development of various blockchain-based mobile and web applications. Key technologies used were JavaScript, React, React Native, and more.

    Our Story

    STX Next was founded in 2005 and grew from a Python-driven software house into a global technology partner serving finance, technology, manufacturing, energy, adtech and healthcare companies.

    As our services expanded to include AI and Machine Learning, Data Engineering, Cloud, and Product Design, so did our international reach. Today, with 500+ experts and 1,000+ projects delivered, we support clients across the US, UK, DACH, Poland and Benelux.

    What Sets Us Apart

    Excellence in AI/ML, Data, Cloud & Product Design

    From AI/ML development and Data Engineering to Cloud platforms and Product Design, we deliver end-to-end solutions tailored to complex, regulated, and large-scale environments. Our focus is on reliability, performance, and measurable business outcomes.

    Client-centric, Solution-driven in Every Project

    At our core, we partner with you to understand your unique challenges and goals. By combining deep technical expertise with a focus on practical results, we deliver tailored solutions that drive growth, efficiency, and lasting impact.

    Partnerships to Power Modern Solutions

    As certified partners with AWS (Advanced Tier), Snowflake, Squirro, and n8n, STX Next combines deep expertise with leading platforms to deliver integrated and reliable solutions. Partnerships allow us to tackle complex challenges and support you with partner expertise and funding where applicable.

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

    Learn More
    Verified Client Reviews
    97
    Overall Review Rating
    4.7
    Source
    Clutch
    Last Updated
    February 3, 2026

    Business Entity

    Business Entity Name STX Next Sp.z.o.o
    Source Central Statistical Office of Poland
    Jurisdiction of Formation Poland
    Date of Formation March 9, 2005
    Status Active
    Last Updated March 1, 2022
    ID 300013306

    Credit Report Results

    International Credit Risk Assessment Low Risk
    Source Creditsafe
    Last Updated January 1, 2022
    Learn More About The Clutch Verification Process

    Locations (5)

    38 Mostowa Street PoznańPoland 61-854

    401 - 500

    Contact STX Next

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