Custom LLM Development & AI Model Engineering Services
Power smarter decisions and workflows through enterprise-grade Custom AI model development.
Custom LLM development & Fine-Tuning - Enterprise Generative AI Chatbots
- Transformer Model Development & NLP Tuning
- Domain-Specific AI/LLM Engineering
- RAG-Enabled Knowledge Systems
- LLM Consulting & Deployment Services
Custom LLM development & Fine-Tuning 
Enterprise Generative AI Chatbots 
Transformer Model Development & NLP Tuning 
Domain-Specific AI/LLM Engineering 
RAG-Enabled Knowledge Systems
LLM Consulting & Deployment Services 
Harness Enterprise Intelligence with Custom LLM Development
Modern enterprises face the challenge of operationalizing AI in ways that truly fit their domain. Off-the-shelf generative models often fall short when it comes to compliance, accuracy, or domain sensitivity. This is why organizations are shifting to Custom AI model development—purpose-built, secure, and precise.
With OrangeMantra, custom LLM development becomes a strategic business advantage. We engineer models trained on your proprietary data, designed to deliver actionable intelligence, enhance automation, and power the future of work. Backed by a robust understanding of LLM engineering, we make sure your AI initiative is never generic—it’s enterprise-specific, scalable, and future-ready.
Trusted by Global Brands
25+ Years of Trusted Tech Enablement
OrangeMantra has been helping global brands navigate complex digital transformations for over two decades. With our strong pedigree in large language model development, cloud, and analytics—we build models that are not just technically sound but business-oriented.
Our seasoned AI architects bring first-hand LLM development expertise across industries to accelerate delivery while maximizing ROI and reducing TCO.
All-in-One Custom LLM Development Services
Take your AI initiatives from concept to capability with our end-to-end expertise in custom LLM and transformer model development.
Custom LLM Development & Fine-Tuning
Enterprise-ready LLMs personalized to your data. We fine-tune base models like LLaMA or Mistral for domain context and superior performance.
Transformer Model Development
Build powerful transformer-based architectures for contextual understanding, summarization, semantic analysis, and more.
LLM Engineering for Enterprises
We structure scalable and modular model pipelines tailored to industry-specific use cases and compliance needs.
Generative AI Development for Applications
Develop domain-specific generative models powering auto-completion, writing assistants, and visual AI tools.
RAG-Enhanced Knowledge Systems
Integrate large language model development with knowledge graphs, vector DBs, and enterprise documents.
AI Consulting & Strategy Design
Strategic roadmaps, PoCs, and feasibility assessments to help you build the right solution with measurable outcomes.
GPT-4
Claude
LLaMA
PaLM 2
Falcon
LoRA
PEFT
HuggingFace
DeepSpeed
QLoRA
Snorkel
Label Studio
DVC
Prodigy
Pinecone
FAISS
Weaviate
Qdrant
TorchServe
Triton Server
Ray Serve
MLflow
Airflow
KubeFlow
Docker
Prometheus
Evidently
Grafana
WhyLabs
