STX Next
AI Agents Automation
STX Next delivers AI, data, and cloud engineering solutions built on two decades of Python expertise for enterprise clients across Europe and the US.
About
STX Next is Europe's largest Python-focused digital engineering partner, specializing in Data, AI, and Cloud solutions. Founded in 2005 and headquartered in Poznań, Poland, with delivery centers in London, Mérida (Mexico), Spring (Texas), and Eschborn (Germany), they serve clients across Industrials, Financial Services, Technology, Energy & Utilities, and Healthcare.
With nearly 20 years of Python heritage, STX Next designs and builds modern data platforms on Snowflake, Databricks, and Apache Iceberg, AI-powered applications and agents, and cloud architectures on AWS and Azure. As an ISO-certified AWS partner, they combine deep technical expertise with a flexible nearshore delivery model oriented toward pragmatic execution and measurable ROI.
Their 250–999 person team operates across five locations and serves clients primarily in the United States and United Kingdom, with 101 verified Clutch reviews and a 4.7 overall rating underscoring long-term partnerships built on reliability and Python depth.
What They Do
AI Solutions
AI agents and multi-agent workflow design
AI chatbot development and ChatGPT-powered application builds
RAG (Retrieval-Augmented Generation) pipeline implementation
Responsible AI and AI security consulting
AI strategy and readiness assessment
Agentic AI Workspace accelerator
AI Bootcamp training programs
Data Engineering
Modern data platform builds on Snowflake, Databricks, and Apache Iceberg
Data governance consulting
Predictive maintenance systems
Power BI and Tableau consulting
CDP implementation
Cloud & Infrastructure
AWS and Azure architecture and cost optimization
Sovereign cloud implementation
ERP modernization
n8n workflow automation implementation
Software Engineering
Python-first custom software development
Staff augmentation with Python and data engineers
Salesforce optimization
Agile delivery across web, mobile, and API development
Services & Tech Stack
Services
- RAG Pipeline Development
- Autonomous AI Agents
- Custom AI App Building
- AI Workflow Automation
- AI Proof of Concept
Tech Stack
- LangChain
- OpenAI API
- AWS Bedrock
- Azure OpenAI Service
- n8n
- pgvector
Is This a Fit?
Enterprise and mid-market organizations in financial services, industrials, and healthcare seeking a Python-heritage engineering partner to build AI agents, RAG pipelines, and modern data platforms with nearshore delivery from Europe.
Early-stage startups seeking rapid MVP delivery on small budgets, or companies needing a pure-play generative AI studio without broader data and cloud engineering scope.
Ideal Client
CTO, VP of Engineering, or Head of Data at an enterprise in financial services, industrials, or healthcare looking to modernize data infrastructure, deploy AI agents, or augment in-house Python engineering teams.
Track Record
Founded in 2005, STX Next has 250–999 employees across five offices in Poland, the UK, Germany, Mexico, and the US, with 101 verified Clutch reviews and a 4.7 overall rating.
Common Outcomes
- Long-term engineering partnerships with enterprise clients in financial services and industrials, including a $1M+ engagement with Man Group
- AI-powered applications and data platforms deployed on AWS and Azure for measurable ROI
- Python-based data discovery and portfolio management tooling for investment firms
- Modern data platform implementations on Snowflake, Databricks, and Apache Iceberg
Notable Clients
Use Cases
Case Studies
Python Development for Man Group Investment Management
Financial ServicesChallenge
Difficulty sourcing qualified Python developers in competitive talent hubs like London, Boston, and New York to build tooling for discretionary hedge fund portfolio managers.
Solution
STX Next provided a team of engineers to build an interactive frontend for a data discovery application and tooling for discretionary hedge fund portfolio managers using Python.
Engineering Solutions for Linde
Manufacturing
Software Development for Macmillan
Media & Publishing
Engineering Solutions for Wunderman Thompson
Marketing & Advertising
Solutions for Chemical Industry Client
ManufacturingAt a Glance
Location
Poznań, Poland
Founded
2005
Team Size
201 – 500Typical Budget
$50,000–$999,999
Timeline
Ongoing retainer engagements; project-based work typically 3–12+ months based on Clutch review data.
Delivery
RemoteHybridEngagement
RetainerStaff AugmentationPricing
$50 - $99Client Tier
EnterpriseMid MarketRegions Served
Northern AmericaNorthern EuropeWestern EuropeEastern EuropeCentral AmericaLanguages
EnglishSpanishGermanPolishCertifications
ISO certifiedAWS Partner
Focus Areas
Industries
Specialties
Verticals
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| Signal | |||
|---|---|---|---|
| Category | AI Agents Automation | AI Agents Automation | AI Agents Automation |
| Location | Poznań, Poland | New York, United States | Wroclaw, Poland |
| Team Size | Not listed | Not listed | Not listed |
| Client Tier | Enterprise | Startup | SMB |
| Delivery Model | Remote | Remote | Remote |
| Typical Budget | $50,000 – $999,999 | $5,000 - $50,000 / month | $10,000 – $199,999 |
| Services | RAG Pipeline DevelopmentAutonomous AI AgentsCustom AI App Building+2 | Autonomous AI AgentsBusiness Process AutomationHuman In The Loop Workflows+1 | Autonomous AI AgentsMulti Agent OrchestrationRAG Pipeline Development+2 |
| Tech Stack | LangChainOpenAI APIAWS Bedrock+3 | Not listed | LangChainLlamaIndexPydanticAI+5 |