
Off-the-shelf AI tools only take you so far. We build custom Large Language Model solutions fine-tuned, RAG-powered, and deeply integrated into your existing systems — so you get AI that actually understands your business.
We build production-
grade AI apps with GPT-
4o, Claude, and Llama
from internal tools to
customer products,
powered by robust APIs
and clean architecture.
Train models on your
proprietary data to
match your industry’s
tone, terminology, and
decision logic. Your AI,
your rules.
Connect your LLM to your own documents, databases, and knowledge bases so it answers accurately from your data not fromguesswork.
We build production-
grade AI apps with GPT-
4o, Claude, and Llama
from internal tools to
customer products,
powered by robust APIs
and clean architecture.
Connect your LLM to your
own documents,
databases, and
knowledge bases so it
answers accurately from
your data not from
guesswork.
Train models on your
proprietary data to
match your industry’s
tone, terminology, and
decision logic. Your AI,
your rules.
We offer tiered solutions designed to match the specific goals of your organization,
from rapid startup prototypes to complex enterprise overhauls.
Let users ask questions in plain English and get precise answers from your internal docs, PDFs, SOPs, and wikis powered by RAG and vector search.
Purpose-built AI assistants for your specific domain legal, medical, finance, HR trained and prompted to speak with authority and accuracy.
Multi-step AI agents that can browse the web, query APIs, write code, and complete complex tasks on your behalf with minimal human input.
Embed AI capabilities into your current CRM, ERP, or SaaS product without a full rebuild through clean API integration and prompt engineering.
We map your goals, data sources,
user personas, and success metrics before writing a single line of code.
We build the pipelines, APIs, prompt
logic, and integrations all production
-ready from day one.
We launch, monitor, and continuously
improve your model’s performance
as your data and needs evolve.
We select the right model, vector store,
and infrastructure for your use case
balancing performance, cost, and
privacy.
We test for accuracy, hallucination
rate, latency, and edge cases
to make sure your AI behaves reliably
under real conditions.
We select the right model, vector store, and infrastructure for your use case balancing performance, cost, and privacy.
We test for accuracy, hallucination rate, latency, and edge cases to make sure your AI behaves reliably
under real conditions.
Contract analysis, case research, document summarization, and compliance checking.
Clinical document processing, patient Q&A, and medical knowledge retrieval.
AI-powered product search, personalized recommendations, and smart merchandising.
Risk analysis, report generation, fraud pattern detection, and regulatory Q&A.
Employee knowledge bases, HR policy bots, and automated report generation.
Embed AI features (smart search, auto-complete, summarization) directly into your product.




A custom LLM solution is an AI system built on top of a large language model and connected to your own data, tools, and workflows. Unlike using ChatGPT directly, it understands your business context, follows your specific rules, and can be embedded into your existing products.
We primarily work with OpenAI GPT-4o, Anthropic Claude, Meta Llama 3, and Mistral. We select the best model based on your requirements for accuracy, cost, privacy, and deployment environment.
Retrieval-Augmented Generation (RAG) lets your AI pull accurate, real-time answers from your own documents and databases instead of relying only on what the model was trained on. If you have internal knowledge (manuals, policies, product data), RAG is almost always the right choice.
Yes. We offer private deployment options on your own cloud (AWS, Azure, GCP) or on-premise, so your data never leaves your infrastructure. We can also work with data-anonymization pipelines where needed.
A focused RAG-based knowledge assistant typically takes 3–5 weeks. More complex systems with fine-tuning, multi-agent pipelines, or deep integrations can take 8–12 weeks depending on scope.
Absolutely. We specialize in embedding AI capabilities into existing platforms via clean REST APIs — without requiring a full rebuild of your current system.
Stop prompting generic tools and hoping for the best. Let’s architect a custom LLM solution around your data, your users, and your goals.

Have a project in mind or need help augmenting your in-house development team? We’ve got you covered! With over 15 years in business, Curotec is trusted by top companies.


4.9/5
