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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 Consulting Focus
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
35%
Manufacturing
25%
Advertising & marketing
10%
Energy & natural resources
10%
Insurance
10%
Medical
10%
Clients
Midmarket ($10M - $1B)
60%
Enterprise (>$1B)
40%
Certified in:
AI Development Web Development Python Machine Learning

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 is known for providing good value for cost with competitive pricing, particularly in Python development. Clients have reported satisfaction with their flexible engagement models and responsive project management, contributing positively to project outcomes.

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 Resource Allocation

    Some clients noted occasional challenges with resource allocation, such as delays in replacing team members or needing more resources for certain projects. However, these issues are generally resolved promptly.

  • Flexible and Responsive Teams

    STX Next is noted for their flexibility in scaling teams and adapting to clients' needs. They can quickly provide additional resources and adjust to project changes, ensuring client satisfaction and project success.

  • Strong Client Communication

    STX Next is recognized for maintaining clear and frequent communication with clients, ensuring transparency and effective collaboration. They use tools like Slack and Google Hangouts to facilitate smooth interactions.

  • Effective Project Management

    Clients commend STX Next for their project management skills, including their use of Agile methodologies and tools like Jira. Their teams are responsive and proactive, often exceeding expectations in delivering projects on time.

  • High-Quality Deliverables

    Clients consistently report high satisfaction with the quality of STX Next’s deliverables. Their work often results in successful product launches, improved user feedback, and increased customer engagement.

  • Positive Client Relationships

    STX Next fosters strong, collaborative relationships with clients. They are seen as an extension of the client’s team, showing genuine interest in the success of the projects and the businesses they work with.

STX Next Reviews

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Services
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Industry
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ETTL Migration Services for Real Estate Investment Firm

  • DevOps Managed Services
  • Cloud Server Migration
  • $50,000 to $199,999
  • May - Sep. 2025
2.5
Quality
3.0
Schedule
1.5
Cost
4.0
Willing to Refer
2.5

"They completed all ETLs."

Sep 18, 2025
Senior Data Scientist, Real Estate Investment Firm
Anonymous
Verified
  • Financial services
  • New York City, New York
  • 201-500 Employees
  • Online Review
  • Verified

STX Next provided ETL migration and transformation services for a real estate investment firm. The team developed new ETL pipelines leveraging existing stored procedures.

Large Language Model Dev for Destination Management Company

  • AI Development Custom Software Development
  • Machine Learning Natural Language Processing
  • $50,000 to $199,999
  • Sep. 2024 - Jan. 2025
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"STX Next's setup of the projects, as well as the quick and self-reflected replies were impressive."

Jan 13, 2025
Group IT Director, Tour Partner Group Ltd.
Tobias Raab
Verified
  • Hospitality & leisure
  • London, England
  • 201-500 Employees
  • Online Review
  • Verified

STX Next has built an LLM for a destination management company. The team has designed the model to identify customer requests, search for the requested details on the client's systems, and prepare replies.

Web Development, Engineering & IT Staff Aug for Nonprofit

  • Engineering IT Staff Augmentation Web Development
  • Amazon Application Development Framework Heroku Operations & process improvement Data Visualization Django Wagtail CMS
  • Confidential
  • May 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"STX Next completes deliverables, but also can make great suggestions for improvement beyond what might be on paper."

Nov 8, 2024
Senior Manager of Data & Analytics, Nonprofit
Abi Fidler
Verified
  • Other industries
  • San Francisco, California
  • 51-200 Employees
  • Online Review
  • Verified

STX Next has provided web development support for a nonprofit. The team has also provided support for data engineering and data warehouse development.

Mobile App Development for Consulting Company

  • Custom Software Development Mobile App Development
  • Amazon Application Development Framework
  • Confidential
  • Jan. - Apr. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"It was impressive that STX Next's team was able to resolve our issues and improve them."

May 1, 2024
EVP, Consulting Company
Anonymous
  • Other industries
  • Lake Los Angeles, California
  • 11-50 Employees
  • Online Review

STX Next was hired by a consulting company to improve their application's performance and service. The team's goal was to stabilize the app and enhance it.

Mobile & Web App Dev for Healthcare Company

  • DevOps Managed Services Mobile App Development Web Development
  • Other app platform DevOps Consulting
  • $1,000,000 to $9,999,999
  • Dec. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We're impressed by their scope of abilities and responsiveness."

Feb 15, 2024
CTO, US Preventive Medicine
Jeff Charette
Verified
  • Other industries
  • Jacksonville, Florida
  • 11-50 Employees
  • Online Review
  • Verified

A healthcare company has hired STX Next for mobile and web app development. The team has designed, architected, and built the client's platforms and helped with other development operations.

Data Engineering & Data Lakehouse Dev for Security Company

  • Computer Engineering
  • Confidential
  • Jan. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The team at STX Next is willing to be flexible and work with you to meet your customized needs."
Jan 26, 2024
Head of Data Engineering & Product Analytics, Security Co
Anonymous
Verified
  • Other industries
  • Boston, Massachusetts
  • 1,001-5,000 Employees
  • Online Review
  • Verified

A security company hired STX Next to support their data engineering. The team helps the client build out the enterprise data lakehouse, core data systems, and security processes.

Campaign Governance Platform Dev for AdTech Company

  • Custom Software Development UX/UI Design
  • Confidential
  • Jan. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0
"I am immensely impressed by the AI and product design capabilities."
Jan 23, 2024
Media Technology Director, AdTech Company
Anonymous
  • Advertising & marketing
  • London, England
  • 10,001+ Employees
  • Online Review

STX Next has built an enterprise-grade campaign governance platform for an adtech firm. They've designed the product, created UI/UX design, developed the front- and backend, and set up Google Cloud Platform.

Custom Software Development for Mining Equipment Retailer

  • Custom Software Development
  • $50,000 to $199,999
  • Jan. - Nov. 2023
3.0
Quality
3.0
Schedule
3.0
Cost
3.5
Willing to Refer
3.5
"They were able to build a program based on our needs."
Jan 16, 2024
Global Manager, Boart Longyear
Mabel Alvarado
  • Supply Chain, Logistics, and Transport
  • Salt Lake City, Utah
  • 501-1,000 Employees
  • Online Review

STX Next provided custom software development services for a mining equipment retailer. The team was tasked with creating an app to streamline the client's shipping and receiving process.

Staff Augmentation for Software Company

  • Web Development
  • NextJS React
  • Confidential
  • Sep. 2023 - Ongoing
1.0
Quality
4.0
Schedule
3.5
Cost
3.5
Willing to Refer
0.5

"They breached the contractual notice period."

Jan 6, 2024
Owner, Software Company
Anonymous
Verified
  • Other industries
  • Netherlands
  • 1-10 Employees
  • Online Review
  • Verified

STX Next has provided staff augmentation services for a software company to grow their team and support the development of a Next.js app for airline employees.

Web & MVP Development for Radar Engineering Company

  • API Development Application Testing Architectural Design IoT Development UX/UI Design Web Development
  • Redux HTML5 JavaScript Python REST API React
  • Confidential
  • Apr. 2021 - Oct. 2023
5.0
Quality
4.5
Schedule
4.5
Cost
4.0
Willing to Refer
5.0

"No matter when and who you asked for help, they stopped what they were doing until the issue was resolved."

Oct 24, 2023
Product Owner, Radar Engineering Company
Anonymous
Verified
  • Other industries
  • Germany
  • 51-200 Employees
  • Online Review
  • Verified

A radar engineering company hired STX Next to redevelop their website and build a web MVP. The team built a web-based configurator and provided maintenance services after the MVP's release. 

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.

Premier Verified means Clutch independently confirmed STX Next is a legally registered business,
financially sound (Creditsafe: Low Risk), and backed by 99 verified client reviews averaging 4.7 stars.

Learn More
Verified Client Reviews
99
Overall Review Rating
4.7
Source
Clutch
Last Updated
September 11, 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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