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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 good value for cost, with clients noting their competitive pricing and high-quality work. Project costs vary, with some engagements exceeding $300,000, while others are around $20,000. Clients appreciate their flexibility and responsiveness, although some mention higher costs compared to local options.

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

  • Strong Expertise in Python Development

    STX Next is widely recognized for their expertise in Python development, consistently delivering high-quality code. Their proficiency extends to Django and Plone, making them a preferred partner for projects requiring these technologies. Clients appreciate their technical skills and ability to handle complex projects.

  • Challenges with Time Zone Differences

    Some clients noted challenges related to time zone differences, which occasionally impacted communication and project coordination. However, STX Next's responsiveness and use of collaboration tools mitigated these issues.

  • High-Quality Deliverables with Minimal Bugs

    Clients consistently report receiving high-quality deliverables from STX Next, with minimal bugs and issues. Their attention to detail and rigorous testing processes ensure that products are reliable and meet client expectations.

  • Commitment to Agile Methodologies

    STX Next is committed to Agile methodologies, which clients find beneficial for project management. Their adherence to Agile principles ensures adaptability and continuous improvement throughout the development process.

  • Positive Client Feedback and Increased Engagement

    STX Next's work has led to positive feedback from end-users and increased engagement for client platforms. Their ability to deliver products that resonate with users contributes to client success and satisfaction.

  • Flexibility in Scaling and Resource Allocation

    STX Next demonstrates flexibility in scaling resources according to project demands. They efficiently allocate skilled developers to projects, allowing clients to adjust team size as needed without compromising on quality or timelines.

STX Next Reviews

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Custom Development for Financial Services Firm

  • Web Development
  • Confidential
  • July 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I was amazed at [their] ability to take ownership over the product roadmap."

Nov 9, 2016
CEO, paze
Gilad Amir
Verified
  • Financial services
  • London, England
  • 1-10 Employees
  • Phone Interview
  • Verified

STX Next supplies on-demand Python resources to build custom features for a separately developed consumer financial solution.

Ongoing Development for Online Culinary Resource

  • Web Development
  • Confidential
  • Jan. 2011 - Ongoing
4.5
Quality
4.5
Schedule
4.5
Cost
3.5
Willing to Refer
5.0

"[They] stand out through the passion shown for the business."

Nov 4, 2016
CEO
Anonymous
Verified
  • Other industries
  • Seattle, Washington
  • 11-50 Employees
  • Phone Interview
  • Verified

STX Next supports and maintains an existing culinary website that helps users plan and prepare different meals. 

Mobile Prototyping for Consumer App Startup

  • Mobile App Development
  • Confidential
  • Apr. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“We appreciated how passionate and engaged their team was.”

Jun 27, 2016
Co-Founder & COO, Fizo Corp
Anonymous
Verified
  • Other industries
  • Toronto, Ontario
  • 1-10 Employees
  • Phone Interview
  • Verified

STX Next assisted in developing a consumer application. The team was responsible for the design and initial ground-laying process to prepare for application architecture.

iOS Redevelopment for IT Startup

  • Mobile App Development
  • Confidential
  • Mar. 2016 - Ongoing
4.5
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

“I feel that I can contact them at any time for questions, changes, or clarifications.”

May 16, 2016
Mobile Development Lead
Anonymous
Verified
  • Other industries
  • Tel Aviv, Israel
  • 1-10 Employees
  • Phone Interview
  • Verified

STX Next was initially contracted to develop additional features for an iOS application. They were retained to develop the Android version of the application.

Front-end Development for Investment Management Firm

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

“STX Next has really stuck to the rulebook of scrum development, which has paid off well very.”

May 12, 2016
Head of Core Technology, Hedge Fund
Anonymous
Verified
  • Financial services
  • London, England
  • 1,001-5,000 Employees
  • Phone Interview
  • Verified

STX Next built the fronted of a data and analytics portal to make it easier for investment managers to analyze portfolios and strategies.

Product Development for Startup

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

"They have incredibly talented people at STX Next who have more than just a technical understanding of things."

Apr 11, 2016
Founder & CEO, Ticketing Company
Anonymous
Verified
  • Other industries
  • Ireland
  • 1-10 Employees
  • Phone Interview
  • Verified

STX Next developed a custom automation solution to streamline ticketing processes and reduce inefficiencies. The team hosts the platform on Amazon Web Services and built native mobile apps for iOS and Android.

Custom Python Development for Financial Services Firm

  • Web Development
  • $50,000 to $199,999
  • Jan. 2008 - Jan. 2014
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“STX Next used tools that were flexible and very easy to implement.”

Jul 23, 2015
Former Director of Product Development, Financial Services Firm
Anonymous
Verified
  • Financial services
  • Warsaw, Poland
  • 1,001-5,000 Employees
  • Phone Interview
  • Verified

STX Next was initially contracted to do programming work for portals and blogs. They later developed a custom backend for the client’s proprietary solution.

Team Augmentation for Bespoke Software Development Firm

  • Custom Software Development
  • $200,000 to $999,999
  • Jan. 2010 - Ongoing
4.5
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"They are devoted to their craft, and they want to be good at it, which is the most important thing."

Jul 2, 2015
Co-Founder & Director, Isotoma
Doug Winter
Verified
  • Other industries
  • London, England
  • 11-50 Employees
  • Phone Interview
  • Verified

STX Next works on development projects on an as-needed basis, developing solutions for third party clients when internal resources are limited.

Custom Offshore Development Financial Technology Firm

  • Custom Software Development
  • $50,000 to $199,999
  • July 2014 - Ongoing
5.0
Quality
4.0
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

"They’ve consistently shown us that they can take more ownership and drive the project."

Mar 4, 2015
VP of Engineering, NewComLink
Shams Chauthani
Verified
  • Other industries
  • Austin, Texas
  • 51-200 Employees
  • Phone Interview
  • Verified

STX Next initially augmented an internal development team with custom coding services. They are now the primary team for a specific product responsible for top-tier priorities and high-level project management.

Website for Forestry Information Center

  • Web Development
  • Less than $10,000
5.0
Quality
5.0
Schedule
4.0
Cost
4.5
Willing to Refer
5.0

"[STX Next] are definitely overachievers."

Feb 19, 2015
Senior IT Specialist, Forestry Information Center
Anonymous
Verified
  • Other industries
  • Poland
  • 501-1,000 Employees
  • Phone Interview
  • Verified

STX Next developed a new website for the client, using the Plone content management system. A small portion of the design work was completed in-house.

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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