#2 of 11 AI agencies in Budapest
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Hiflylabs
Budapest, Hungary
About
Hiflylabs is a Budapest data and AI company building analytics platforms, machine learning and generative-AI systems for enterprises across Europe and North America, with offices in London, Vienna and New Jersey.
Who They Work With
Banks, energy and manufacturing groups pairing an LLM or forecasting build with the data-platform work underneath it.
Based on 8 client engagements with a source URL · researched 27 Sept 2026
Our Take
The named LLM-era work is the reason to read the case studies: Billingo's text-to-SQL and RAG agent went from proof of concept through pilot to full production on OpenAI, Snowflake and OpenSearch with prompt anonymization via MS Presidio, and Erste Bank's agentic RAG knowledge base on LangGraph and Azure AI Search reports 200-plus documents processed and 40% higher answer accuracy.
The older classical work carries the hardest numbers—MOL Group's location-based pricing showed 3.87% gross-margin growth over a control group after six months of business-as-usual operation, and the Arconic root-cause analysis of a decade-old wheel defect ended with the line modified and the defect gone.
Two of the biggest headlines are anonymized (the 99% due-diligence cut at a global investment firm, the 2x fraud-detection accuracy at a European utility) and the Semilab and Adaptive Recognition chatbots are described as proofs of concept, so separate the deployed from the piloted when you ask for references.
The weaker fit is a buyer with a small, self-contained ML task—the studies pair the AI build with data-platform work on Databricks, Azure or Snowflake, and that is the engagement shape the firm is set up for.
Key strengths
- Stack is listed on every study—LangGraph, MLFlow, Azure AI Search, Databricks Apps, HuggingFace, MS Presidio—so a technical buyer can check the architecture before the first call
- Third-party standing is visible: FT1000 listing, Databricks, Snowflake Select and AWS Select partner tiers, and 50-plus Databricks-certified staff per the homepage
- Named testimonials with names and titles at Catylex, MOL Group, Cirkul, Adaptive Recognition, Semilab and Billingo, and an engineering blog dated from 2020 through August 2026 with named authors
Good to know
- The 99% analysis-time cut and the 6x ROI belong to anonymized clients—ask for a speakable reference behind each
- The homepage claims 500-plus projects and 200-plus clients against roughly 25 published case studies—ask for the list in your vertical
- Semilab and Adaptive Recognition are named proofs of concept—confirm what has run in production since, and who operates it
Reviewed by Gabor Kiss
Founder & Curator, AIAgencies.eu · 3 Sept 2026
Based on the agency's publicly available portfolio. Own this agency? Claim your profile to provide additional context or request a review update.
Notable Clients
Documented engagements: Billingo, Erste Bank, MOL Group, Arconic, Catylex, Semilab, Adaptive Recognition, Cirkul, Vodafone, and Allianz. 8 of 10 carry a source URL on file.
Also worked with
Industries
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