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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%
Certified in:
Web Development Python

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 projects ranging from $6,000 to over $1 million, depending on client needs. Clients highlight good value for cost and effective communication, although some noted higher costs and occasional resource turnover. Overall, they deliver quality work and responsive service.

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

  • Positive Client Feedback and Satisfaction

    Overall, clients express high satisfaction with STX Next's services, often noting their willingness to go above and beyond to ensure project success. Positive feedback highlights their technical expertise, project management, and dedication to client success.

  • Innovative Problem-Solving Approach

    Clients value STX Next's ability to offer innovative solutions and alternatives to challenges. Their problem-solving skills and proactive approach are seen as key strengths that enhance project outcomes.

  • Emphasis on Client-Centric Solutions

    The team at STX Next is focused on delivering solutions that are tailored to client needs. They work closely with clients to ensure that deliverables align with business objectives and provide maximum value.

  • Comprehensive Service Offering

    STX Next provides a wide range of services, from custom development to DevOps and QA. This comprehensive offering allows clients to rely on them for various technical needs, making them a one-stop-shop for development projects.

  • Room for Improvement in Frontend Expertise

    While STX Next excels in backend and Python development, some clients suggest there is room for improvement in frontend capabilities, particularly with newer technologies like React Native.

  • Strong Project Management Skills

    STX Next employs Agile methodologies, such as Scrum, to ensure projects are delivered on time and within budget. Clients praise their transparency, flexibility, and responsiveness in managing projects, which often leads to successful outcomes and high client satisfaction.

STX Next Reviews

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Custom Development for Financial Services Firm

  • Web Development
  • Python
  • 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
  • Other app platform
  • 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
  • Consumer 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
  • Android App Development
    +1
  • 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
  • JavaScript
    +1
  • 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
  • Angular
    +5
  • 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
  • Python
  • $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
  • Other frameworks and CMS
    +1
  • $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
  • Other frameworks and CMS
  • 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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