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LLM DEVELOPMENT SERVICES

OWN MODELS TO PROTECT DATA. BUILD PRIVATE LLMS YOU TRUST

Open-source and public LLMs can be powerful, but not when your data is sensitive and regulatory compliance is non-negotiable. You may hesitate to adopt GenAI due to security risks, unpredictable behavior, or hallucinations—often caused by outdated training data or content from unrelated domains. That's where LLM development services come in.
As an LLM development company, we help organizations train, fine-tune, and deploy private large language models that remain within your infrastructure, learn from your data, and align with your objectives. From model selection and RAG architecture design to custom embeddings, secure deployment, and continuous retraining, we provide the full-stack AI engineering and systems thinking needed to transform GenAI concepts into scalable, compliant solutions.

CONSULT WITH AI EXPERT

Benefits we provide

Most LLM initiatives have a high risk of failure—not because of the models, but due to poor alignment, unclear goals, or lack of deployment readiness. At Aimprosoft, we combine systems thinking with deep AI expertise to help you move from experimentation to scalable systems. Our teams embed directly into your workflows to design, build, and deploy enterprise LLM solutions that align with your architecture, users, and business objectives.

+30%faster LLM delivery

With AI, we eliminate bottlenecks across every stage of LLM software development—from use case framing and data preparation to deployment and testing—so you can release faster without compromising safety or performance.

Cross-functional AI expertise

We bring together AI/ML engineers, MLOps specialists, system architects, and domain experts to align LLM implementation with your actual business challenges. No generic models—just focused teams solving the right problems for your organization.

70%of clients stay with us for 5+ years

Most of our partners stay with us for years because we evolve alongside them, helping scale MVPs into reliable, LLM-powered tools that integrate seamlessly into complex systems and adapt to changing business environments.

Our LLM development services tailored to your business

An LLM doesn't have to mean just another generic chatbot. Whether you're building internal copilots, domain-specific AI assistants, or language-aware automation systems, we tailor our LLM integration services to your specific goals, data, and constraints. From initial model selection to post-deployment optimization, our teams help you develop, fine-tune, and scale private LLM solutions that truly fit your product requirements and deliver measurable business value.

LLM readiness and opportunity assessment

Before building anything, we assess your data landscape, infrastructure, and team maturity to determine whether private LLM development is the optimal approach. Through our LLM consulting services, we help you identify high-impact use cases, prepare internal systems, and avoid wasting resources on experiments with unclear outcomes. Whether you're starting from scratch or scaling existing initiatives, we guide you toward measurable results and practical implementations, not theoretical demonstrations.

Domain-specific model development

We fine-tune open-source or proprietary LLMs on your internal data—support tickets, policy documents, product manuals—to make them context-aware and relevant to your workflows. As part of our LLM deployment services, we ensure these models integrate seamlessly into your environment and are optimized for real-world performance. From improving support automation to powering internal search and Q&A systems, we build solutions that understand your domain and deliver accurate results aligned with your operations.

Secure model deployment and infrastructure setup

When providing LLM development services, we help you deploy private large language models securely with full control over data storage, processing, and access. Whether you choose on-premise hosting, private cloud, or hybrid architecture, we design infrastructure meeting compliance and performance standards. We also fine-tune LLMs for enterprise needs, ensuring models align with internal workflows, domain-specific language, and security requirements. You avoid vendor lock-in, reduce exposure, and retain complete ownership over your models and data pipelines.

Retrieval augmented generation (RAG) integration

Instead of relying solely on pre-training knowledge, we implement RAG systems enabling your LLM to dynamically retrieve real-time information from connected knowledge bases during inference. This significantly reduces hallucinations by grounding responses in current, relevant content. RAG is ideal for internal knowledge assistants, dynamic reporting, or regulated environments where accuracy and up-to-date information are critical for business operations and compliance requirements.

LLM-powered assistants and interface integration

As part of our LLM services, we develop task-specific assistants that integrate directly into your existing toolchain—CRM systems, knowledge bases, ERP platforms, intranets, or customer portals. These assistants help generate content, summarize records, search complex documentation, and answer domain-specific queries with precision. The result: significantly higher productivity, faster employee onboarding, and smarter decision-making at every organizational level for sustained competitive advantage.

Monitoring, evaluation, and LLM management

Private LLMs aren't set-and-forget systems. As part of our enterprise LLM integration approach, we implement structured evaluation frameworks, comprehensive prompt logging, automated feedback loops, and rollback-ready versioning systems. You can continuously monitor model performance, catch regressions early, test new use cases safely, and maintain clear audit trails while ensuring compliance with internal policies and external regulatory requirements for complete operational transparency.

Our strengths

>20

Years in the business and going strong

605+

Clients from 22 industries have already benefited from our partnership as a leading AI consulting company

70%

Of clients work with us for 5 years and some for over 16

350+

Talented AI experts, LLM developers, product engineers, and other tech specialists
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Our success stories worth reading

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Surfact

Discover how Aimprosoft partnered with Surfact to develop a robust web portal that simplifies IoT device order and payment process management.
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Reekolect

Explore how Aimprosoft turned a concept into a feature-rich social media platform, combining intuitive design, AI integration, and personalized content to connect people and preserve their memories.
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Certification platform

Read how the client turned to Aimprosoft for Liferay consulting services and decided to hire our team to assist with portal migration, after a positive consulting experience.
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Our latest AI and enterprise LLM insights

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AIAI developmentArtificial intelligence