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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

    • 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.

    • Positive Feedback on User Experience and Design

      STX Next has received positive feedback for their design and user experience contributions, with clients appreciating their ability to create intuitive and visually appealing interfaces that align with branding guidelines and user needs.

    • 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.

    • 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.

    • 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.

    • 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.

    STX Next Reviews

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    Salvaged Dev Project for Innovation Consultancy

    • Custom Software Development
    • Confidential
    • Mar. 2017 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    5.0

    "[STX Next] delivered with high quality, dedication, and diligence."

    Aug 4, 2017
    Innovation Manager
    Anonymous
    Verified
    • Financial services
    • Berlin, Germany
    • 11-50 Employees
    • Phone Interview
    • Verified

    After conducting a code audit of a banking web app developed by previous vendors, STX Next scrapped the code and developed from scratch an improved solution. They assisted in frontend, backend, UX, and testing.

    Developed Micro-blogging Platform for Ed Tech Firm

    • Web Development
    • $10,000 to $49,999
    • May 2017 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "They’re on the ball. I would use these guys again, absolutely."

    Jul 27, 2017
    Product Development Manager, PrimarySite
    Darren Ryan
    Verified
    • Information technology
    • Newark on Trent, England
    • 11-50 Employees
    • Phone Interview
    • Verified

    STX Next helped internal dev teams by taking over a legacy app rewrite. They used Python/Django to create an education-sector blogging platform, and continue to help with testing and integrations.

    Enterprise Platform Dev for Financial Services Firm

    • Web Development
    • $50,000 to $199,999
    • Dec. 2016 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "They’re immersed in the entire business process and the development."

    Jul 27, 2017
    Head of Technology & Operations
    Ron Shteinberg
    Verified
    • Financial services
    • London, England
    • 51-200 Employees
    • Phone Interview
    • Verified

    STX Next helped develop a platform to automate back-office lending processes, like applications, disbursement, and repayment. They lead customer-facing integrations and continue developing products.

    Team Augmentation for Digital Product Studio

    • Custom Software Development
    • Confidential
    • May 2016 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    5.0

    "They help us develop the right software in a more efficient way."

    May 25, 2017
    Head of Development
    Anonymous
    Verified
    • Other industries
    • London, England
    • 51-200 Employees
    • Phone Interview
    • Verified

    This review was STX Next supplies full-stack engineers who help develop a secure collaboration suite. Up to 5 resources support an internal group and continuously expedite production. 

    Ongoing Enterprise Dev for Hogarth Worldwide

    • Web Development
    • Confidential
    • July 2013 - Ongoing
    5.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    4.5
    Willing to Refer
    4.5

    “[They have] very energetic and sociable teams, and we get along well.”

    May 22, 2017
    CTO / Product Director, Hogarth Worldwide
    Greg Swimer & Jim Mellor
    Verified
    • Advertising & marketing
    • London, England
    • 10,001+ Employees
    • Phone Interview
    • Verified

    STX Next engineers help internal groups mitigate project overflow. Contributions to 4 separate products range from bug fixes and code refactoring to writing automated testing scripts and building new features. 

    Platform Modernization for Events SaaS Provider

    • Web Development
    • Confidential
    • Dec. 2016 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "Rather than looking for upfront specs ... [they] made an effort to understand the product."

    May 12, 2017
    CTO, StreetTeam
    Bradley Wright
    Verified
    • Other industries
    • London, England
    • 51-200 Employees
    • Phone Interview
    • Verified

    STX Next replaced an inferior product with an overhauled platform built mostly from scratch. The project team brainstormed and helped validate objectives before developing the new MVP. 

    Python Developed MVP for Data Intelligence Subsidiary

    • Web Development
    • $50,000 to $199,999
    • Jan. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "[They] never forced us to buy a service until we considered it to be necessary."

    Apr 25, 2017
    R&D Director
    Julien Blondeau
    Verified
    • Telecommunications
    • Paris, France
    • 10,001+ Employees
    • Phone Interview
    • Verified

    STX Next supplies a dedicated engineering team. The assigned developers help an internal group rapidly add new features to an existing cybersecurity solution. 

    Flagship Product Enhancement for Marketing Technology Firm

    • Custom Software Development
    • Confidential
    • Feb. 2015 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are quite experienced and quite strong in the Agile process."

    Feb 10, 2017
    CTO
    Anonymous
    Verified
    • Advertising & marketing
    • London, England
    • 51-200 Employees
    • Phone Interview
    • Verified

    STX Next accelerated the production of a platform that grants businesses the ability to customize their product catalogs and related data within their existing websites.

    Data Entry Solutions Developed for Pharmaceutical Company

    • Custom Software Development
    • $200,000 to $999,999
    • Sep. 2015 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    4.5

    "It’s rare to find a shop with reliable access to this kind of value."

    Feb 2, 2017
    Manager, KNMP
    Hans de Wit
    Verified
    • Other industries
    • Netherlands
    • 201-500 Employees
    • Phone Interview
    • Verified

    STX Next developed 4 separate data entry systems to track and manage complex data sets. They assigned a dedicated and talented team for each project to ensure speedy completion.

    Ongoing Python Dev for Financial Tech Company

    • Custom Software Development
    • Confidential
    • Jan. 2013 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "[They're] willing to learn and understand our business ... instead of just coding to our specs."

    Dec 8, 2016
    Sr. Engineering Manager
    Anonymous
    Verified
    • Financial services
    • Austin, Texas
    • 11-50 Employees
    • Phone Interview
    • Verified

    STX Next developed a financing platform that lets users explore and select possible corporate lenders. The solution relies on weighted distribution and caters to prime/subprime markets.

    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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