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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
    $50,000+
  • 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

Select Focus Area
Application Platforms
Amazon Application Development Framework
70%
Azure Platform
30%
AI Technologies & Models
Anthropic
50%
Open AI GPT-3
50%
Frameworks and CMS
Django
70%
.NET
30%
Programming & Scripting
Python
80%
C#
20%
Industries
Financial services
30%
Manufacturing
20%
Advertising & marketing
15%
Energy & natural resources
15%
Insurance
10%
Medical
10%
Clients
Midmarket ($10M - $1B)
60%
Enterprise (>$1B)
35%
Small Business (<$10M)
5%

Pricing Snapshot

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

What Clients Have Said

STX Next offers competitive pricing with good value for cost, catering to various client sizes. Projects range from $20,000 to over $1 million, with many clients noting their flexibility and responsiveness. They are perceived as a reliable partner, though some feedback suggests a need for clearer communication and documentation.

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

  • Flexibility and Adaptability to Client Needs

    STX Next is praised for their flexibility in adapting to client-specific processes and requirements. Their ability to integrate seamlessly with internal teams and adjust to changing project scopes has been highlighted as a key strength.

  • Innovative Problem-Solving Approach

    STX Next is recognized for their innovative approach to problem-solving. Clients appreciate their ability to offer creative solutions and strategic insights, which enhance the overall value of the projects they undertake.

  • Effective Remote Collaboration

    Despite being an outsourced partner, STX Next effectively collaborates with clients through remote communication tools. Clients have noted the seamless integration of STX Next’s team with their own, facilitated by efficient use of technology and clear communication.

  • Proficiency in Python Development

    STX Next is highly recognized for its expertise in Python development, which is highlighted across multiple reviews. Clients have praised their technical proficiency in delivering high-quality code and integrating complex systems, making them a preferred choice for projects requiring Python skills.

  • Positive Client Relationships and Long-Term Partnerships

    STX Next is often viewed as a partner rather than just a service provider. The positive relationships they build with clients, characterized by trust and mutual respect, have led to long-term partnerships and repeat business.

  • Challenges with Resource Allocation and Availability

    Some clients experienced challenges with resource allocation, including delays in onboarding new team members and ensuring consistent availability of the required skillsets. This suggests an area for improvement in scaling teams effectively to meet client needs.

STX Next Reviews

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Data Management System Development for Technology Company

  • API Development Application Management & Support DevOps Managed Services
  • Amazon Application Development Framework
    +5
  • $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
  • Integration Testing
    +2
  • $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
  • Machine Learning
    +4
  • $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
  • Business Intelligence Mobile App Development
    +3
  • 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
  • Redux
    +3
  • 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
  • Android App Development
    +2
  • 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
  • Amazon Application Development Framework
    +2
  • 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
June 8, 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

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