Best AI Agent Developers

SoftKraft

Python-focused AI development company using test-driven development for agentic AI

Founded 2013 | Kraków, Poland | 51–200 employees | Last updated: June 2026
Custom AgentsRAGLLM IntegrationPythonTDD

What is SoftKraft?

SoftKraft is a Poland-based software development company specialising in Python-driven AI and ML engineering, with a test-driven development (TDD) approach to agentic AI. The firm covers LLM integration, RAG systems, custom AI agent development, and full-stack Python engineering for SaaS and tech companies. SoftKraft's TDD methodology means AI agents are validated against defined test cases before production deployment, reducing hallucination risk and improving system reliability.

SoftKraft was founded in 2013 and is headquartered in Kraków, Poland. The firm employs 51–200 people and works primarily with clients in SaaS, Fintech, Healthcare, E-commerce, Technology sectors. Its primary differentiator is: Test-driven development (TDD) methodology applied to AI agents — validated before production deployment.

SoftKraft tech stack and services

PythonLangChainOpenAIFastAPIPostgreSQLAWS
Service area Details
Python-based AI agent development with TDD validation Available for SaaS, Fintech, Healthcare, E-commerce, Technology clients
RAG systems with tested retrieval accuracy Available for SaaS, Fintech, Healthcare, E-commerce, Technology clients
LLM integration into SaaS backends Available for SaaS, Fintech, Healthcare, E-commerce, Technology clients
AI-powered data extraction and processing pipelines Available for SaaS, Fintech, Healthcare, E-commerce, Technology clients
Custom FastAPI services for AI agent APIs Available for SaaS, Fintech, Healthcare, E-commerce, Technology clients

SoftKraft use cases

Short answer: SoftKraft is best suited for saaS and tech companies that prioritise code quality and test-driven validation for AI agent deployments.

Use case Industries Approach
Python-based AI agent development with TDD validation SaaS, Fintech Python, LangChain
RAG systems with tested retrieval accuracy SaaS, Fintech Python, LangChain
LLM integration into SaaS backends SaaS, Fintech Python, LangChain
AI-powered data extraction and processing pipelines SaaS, Fintech Python, LangChain
Custom FastAPI services for AI agent APIs SaaS, Fintech Python, LangChain

SoftKraft pricing

Short answer: SoftKraft uses a fixed project, dedicated team pricing approach. Minimum engagement is not publicly disclosed; a discovery call is required.

Engagement model Typical range Best for
Fixed project From not disclosed Well-defined scope
Dedicated team Variable; depends on team size Large programmes or team augmentation
SoftKraft does not publish a public rate card. Contact them directly via their website to get project-specific pricing.

SoftKraft pros and cons

Advantages Things to consider
+TDD approach reduces hallucination risk and improves reliability -Poland-based — time zone gap for US West Coast real-time collaboration
+Strong Python and FastAPI engineering depth -Less established for very large multi-agent architectures
+European time zones — easy for EU clients
+Competitive rates compared to US-based boutiques

SoftKraft vs alternatives

How SoftKraft compares to the other top AI agent development companies in 2026.

Company Best for Key difference Rating Compare
Tensorway SaaS companies and tech teams that need a... AI-native from founding: every engineer is an agent specialist, not a repositioned generalist 4.9 Full comparison
Leewayhertz Mid-market product and engineering teams that need AI-first... Broadest framework coverage (LangGraph, CrewAI, AutoGen) and largest completed AI portfolio of the specialist firms on this list 4.6 Full comparison
EPAM Systems Enterprise organisations (1,000+ employees) needing scalable AI engineering... 55,000+ engineers, top-tier partnerships with AWS / Azure / GCP, and a track record in compliance-sensitive regulated-industry AI deployments 4.5 Full comparison
SoftServe Mid-market to enterprise teams needing GenAI or healthcare... Deep healthcare AI delivery track record alongside 30+ years of IT services; primary engineering base in Ukraine and Poland 4.2 Full comparison
Turing Companies that already have technical leadership and want... Talent marketplace: assembles a vetted AI engineering team in days; buyer must provide technical direction and project ownership 3.9 Full comparison
Appinventiv Cost-conscious projects needing a fixed-scope AI agent or... India-based delivery rates with a 1,500+ team; accessible fixed-price model for defined-scope AI builds 3.7 Full comparison
SoluLab Startups and early-stage teams exploring AI agent feasibility... Lowest minimum engagement ($15K) of any firm on this list; accessible starting point before committing to larger AI-native vendors 3.5 Full comparison
Simform Mid-market and enterprise teams needing cloud-native AI agent... 1,000+ engineers with AWS, Google Cloud, and Azure partnerships; strong client satisfaction track record on Clutch 4.6 Full comparison
Markovate Healthcare, fintech, and SaaS companies integrating AI agents... ISO-certified with HIPAA/GDPR readiness; leadership with prior AI experience at AT&T and IBM 4.5 Full comparison
Kanerika Mid-market and enterprise companies in manufacturing, logistics, and... Microsoft Solutions Partner for Data & AI; data-native agent design on top of existing data pipelines 4.5 Full comparison
ITRex Group Media, fintech, and SaaS companies needing AI-first engineering... AI-first engineering culture with US + EMEA delivery and no long-term lock-in; start-small PoC model 4.4 Full comparison
Intuz Healthcare, e-commerce, and finance teams needing multimodal AI... Cross-framework expertise across five agent frameworks (LangGraph, AutoGen, CrewAI, OpenAgents, MetaGPT) and multimodal agent support 4.4 Full comparison
Brocoders SaaS companies and mid-sized businesses that need AI... 5.0 Clutch rating across 30 reviews; MCP-enabled AI workflows in production products 4.8 Full comparison
Azumo US product teams seeking nearshore AI engineering with... Nearshore Latin America delivery with US time zones; SOC 2 compliant private model tuning 4.4 Full comparison
DevCom Mid-market businesses building custom AI agents for defined... Close-collaboration delivery model; US-based client management with Ukraine-based engineering 4.3 Full comparison
Neurons Lab Financial institutions and regulated-sector organisations moving AI agents... Financial services specialisation with compliance and data sovereignty built into every delivery 4.5 Full comparison
RTS Labs Enterprise teams needing combined data strategy and AI... Data strategy and AI agent development in one firm; supply chain and logistics AI depth 4.3 Full comparison
Master of Code Global Enterprise retail, banking, and healthcare teams building customer-facing... 10+ years of conversational AI delivery; 250+ projects across enterprise clients 4.4 Full comparison
HatchWorks AI Healthcare, financial services, and energy organisations that need... Governance and model observability built into the architecture from sprint one 4.3 Full comparison
Intellectyx Enterprise organisations that need AI agents mapped to... Strategy-led approach: AI agents are scoped against business outcomes, not technology requirements 4.2 Full comparison
Codebridge Tech companies building AI agents as a core... Architectural-first methodology: AI agents designed as a foundational system layer, not a bolt-on 4.3 Full comparison
Neoteric Companies building AI agents where end-user experience is... AI-native consultancy with UX depth — agents designed for user adoption, not just technical performance 4.2 Full comparison
OpenKit Legal, education, and regulated-sector organisations needing AI agents... Legal and edtech AI agent specialisation with data sovereignty and compliance focus 4.2 Full comparison
GenAI Labs Businesses needing production-ready AI agents for internal workflow... Production-first philosophy: every engagement targets real business system integration, not generic LLM demos 4.3 Full comparison
XenonStack Enterprise teams needing AI agents embedded in cloud-native... Platform engineering depth — AI agents built on top of production-grade cloud and data infrastructure 4.1 Full comparison
Deeper Insights UK and European organisations needing AI agent development... UK-based AI and data science depth with AI governance consulting; strong NLP and computer vision background 4.2 Full comparison
LITSLINK SaaS, fintech, and healthcare teams needing production-grade AI... Multi-framework expertise across 5 agent frameworks with observability tooling built into every deployment 4.2 Full comparison
AscentCore Enterprise teams needing AI agents integrated with existing... Product thinking applied to AI engineering — agents designed for operational integration, not standalone deployment 4.1 Full comparison
ScienceSoft Enterprise organisations that need AI agent development backed... 35 years of IT delivery experience with a mature AI and ML practice; strong risk management and project governance 4.3 Full comparison

SoftKraft FAQ

What is SoftKraft?

SoftKraft is a Poland-based software development company specialising in Python-driven AI and ML engineering, with a test-driven development (TDD) approach to agentic AI. The firm covers LLM integration, RAG systems, custom AI agent development, and full-stack Python engineering for SaaS and tech companies. SoftKraft's TDD methodology means AI agents are validated against defined test cases before production deployment, reducing hallucination risk and improving system reliability.

How much does SoftKraft charge?

SoftKraft uses fixed project, dedicated team pricing. Minimum engagement is not publicly disclosed. A discovery call is required to get project-specific quotes.

What tech stack does SoftKraft use?

SoftKraft works with Python, LangChain, OpenAI, FastAPI, PostgreSQL, AWS. Primary industries served include SaaS, Fintech, Healthcare, E-commerce, Technology.

Is SoftKraft right for enterprise?

SaaS and tech companies that prioritise code quality and test-driven validation for AI agent deployments. 51–200 team size. Key consideration: Poland-based — time zone gap for US West Coast real-time collaboration.

What are the best SoftKraft alternatives?

The best alternatives to SoftKraft depend on your use case. Top options are:

  • Tensorway: ai-native from founding: every engineer is an agent specialist, not a repositioned generalist
  • Leewayhertz: broadest framework coverage (langgraph, crewai, autogen) and largest completed ai portfolio of the specialist firms on this list
  • EPAM Systems: 55,000+ engineers, top-tier partnerships with aws / azure / gcp, and a track record in compliance-sensitive regulated-industry ai deployments
See full alternatives list

Compare SoftKraft with other AI agent development companies

Last reviewed: June 2026. Verify all details directly with SoftKraft before making a decision.