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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

    • 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.

    • 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.

    • 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.

    • Proactive Problem Solving and Innovation

      Clients value STX Next's proactive approach to problem-solving, where they not only address issues but also suggest innovative solutions and improvements. This attitude has helped foster strong partnerships and successful project outcomes.

    • High Client Retention and Long-term Partnerships

      Many clients have maintained long-term partnerships with STX Next due to their reliable service, expertise, and ability to consistently deliver value. Their focus on building strong client relationships has resulted in high client retention rates.

    STX Next Reviews

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    Data Management System Development for Technology Company

    • API Development Application Management & Support DevOps Managed Services
    • $50,000 to $199,999
    • Nov. 2025 - Feb. 2026
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "The collaboration and communication were the best."

    Feb 3, 2026
    Data Systems Admin, Technology Company
    Adam Polen
    Verified
    • Information technology
    • San Francisco, California
    • 11-50 Employees
    • Online Review
    • Verified

    STX Next developed a data management system for a technology company. The team set up a BI tool, migrated data, developed a self-hosted data warehouse, and created an ingestion pipeline.

    Custom Product Design & Development for Software Company

    • Application Testing UX/UI Design Web Development
    • $1,000,000 to $9,999,999
    • Jan. 2023 - Dec. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their attention to detail and commitment to delivering a polished product stood out throughout the project."

    Dec 17, 2024
    Head of Product, Software Company
    Anonymous
    Verified
    • Other industries
    • Munich, Germany
    • 51-200 Employees
    • Online Review
    • Verified

    STX Next provided end-to-end development services for a software company's custom product. The team managed UI/UX design, front- and backend development, QA testing, and DevOps tasks.

    Staff Aug, Web App & AI Development for Real Estate Tech Co

    • AI Development IT Staff Augmentation Web Development
    • $1,000,000 to $9,999,999
    • Feb. 2023 - Nov. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "STX Next has been a great partner in helping us reach our goals."

    Nov 8, 2024
    CTO, Real Estate Technology Company
    Anonymous
    Verified
    • Other industries
    • Tysons, Virginia
    • 1-10 Employees
    • Online Review
    • Verified

    A real estate technology company hired STX Next to develop their MVP. The team built a scalable production web app, provided the client's team with strong DevOps, and created generative AI solutions.

    Software Dev Services for Facility Mgmt Software Provider

    • Custom Software Development DevOps Managed Services Mobile App Development
    • Confidential
    • June 2023 - Ongoing
    4.0
    Quality
    4.0
    Schedule
    3.5
    Cost
    4.0
    Willing to Refer
    4.0

    "I'm impressed by STX Next's willingness to be flexible."

    Aug 21, 2024
    Product Owner & VP of Software Development, Esoft Planner
    Anonymous
    Verified
    • Other industries
    • Cincinnati, Ohio
    • 1-10 Employees
    • Online Review
    • Verified

    STX Next provides software development services for a facility management software provider. The team supports the continuous development of the client's software application and offers support and maintenance.

    Mobile App Dev for Cloud Services Company

    • Mobile App Development
    • Confidential
    • Jan. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "STX Next displayed exemplary project management throughout our collaboration."
    Jan 17, 2024
    Project Manager, CloudCompli
    Josh Ungheanu
    Verified
    • Other industries
    • Aliso Viejo, California
    • 1-10 Employees
    • Online Review
    • Verified

    STX Next provides mobile app development for a cloud services company. The team has updated the app using React Native and TypeScript, performed QAs, and documented the code.

    Web & Mobile App Dev for Veterinarian Platform Provider

    • API Development Mobile App Development Web Development
    • Confidential
    • July 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "Our STX Next team cares about our product as if it were their own."
    Oct 9, 2023
    Director, VetMedux
    Anonymous
    Verified
    • Other industries
    • Tulsa, Oklahoma
    • 51-200 Employees
    • Online Review
    • Verified

    STX Next provides web and mobile development services for a veterinarian platform provider. STX Next has rebuilt the client's web and native apps and provides recommendations for the system architecture.

    Mobile App Backend Dev for Audio Content Generation Company

    • Custom Software Development
    • Confidential
    • Feb. - Sep. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We're very satisfied."

    Sep 19, 2023
    CTO, Audio Content Generation Company
    Anonymous
    Verified
    • Consumer products & services
    • New York City, New York
    • 1-10 Employees
    • Online Review
    • Verified

    An audio content generation company hired STX Next to build a mobile app's backend. The team worked on features such as content delivery, filtering, and user management. They were also involved in PR reviews. 

    Web Development for Financial Advisory Company

    • Confidential
    • June 2022 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    3.0
    Cost
    3.0
    Willing to Refer
    5.0

    “STX Next is impeccably good when it comes to communication.”

    Mar 31, 2023
    CTO, Financial Advisory Company
    Anonymous
    Verified
    • Financial services
    • London, England
    • 11-50 Employees
    • Phone Interview
    • Verified

    STX Next has developed a web platform for a financial advisory company using Python and Vue.js. The platform allows the client’s users to leave a review and has a fee reconciliation function too.

    Custom Software Development for Heating Supplier

    • Confidential
    • June 2019 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    5.0

    “We’re impressed with STX Next’s fantastic work ethic and support.”

    Feb 8, 2023
    Digital Product Owner, Heating Supplier
    Anonymous
    Verified
    • Energy & natural resources
    • United Kingdom
    • 51-200 Employees
    • Phone Interview
    • Verified

    STX Next provides custom software development support for a heating supplier. They're tasked with helping manage and improve the client's metering and billing platform.

    Engineering Staff Augmentation for FinTech Company

    • Custom Software Development IT Staff Augmentation
    • $50,000 to $199,999
    • Aug. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    4.5

    “From day one, STX Next has made things really easy for me.”

    Jan 16, 2023
    Executive, Boopos
    Anonymous
    Verified
    • Financial services
    • Santa Barbara, California
    • 11-50 Employees
    • Phone Interview
    • Verified

    STX Next provides Python and Angular engineers to augment the team of a fintech company. These resources are knowledgeable in AWS, and they work within the client’s team to develop a banking platform.

    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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