Private LLMs

Extract key data from text, documents & audio

Custom, secure AI models for your organization. Own your models, control your data.

Trusted by

The most robust NLP Labeling & LLM platform choice for cutting-edge organizations around the world.

Customized AI models

We specialize in developing cost-effective, bespoke Large Language Models LLMs) and Small Language Models SLMs) tailored to specific projects and
organizational needs. Our solutions go beyond generic industry offerings to address each businessʼs unique data challenges.

Leveraging a powerful NLP and LLM platform

Our advanced platform excels in Natural Language Processing NLP and private LLM development with two key components:

  • NLP solution for enhanced accuracy and faster AI projects
  • LLM Labs for optimizing quality, speed, cost and privacy of language models

Leveraging over 200 models, including GPT 4.1, Claude 3.7 Sonnet, Llama 4.0, and Gemini 2.5, we create custom LLMs tailored to each client's needs.

Data privacy guaranteed

At Datasaur, we're committed to delivering secure AI applications that drive measurable and positive ROI. We assign experienced data scientists to your projects to work to ensure:

  • Data security: our offerings at SOC 2 Type II and HIPAA compliant
  • Solutions meet rigorous quality standards
  • Agile and objective-driven custom LLMs
170
%
speed increase
54
%
cost-reduction

AI projects that deliver ROI

Partner with us to avoid:

  • Data leaks and messy compliance issues
  • Inflexible, brittle solutions
  • Time-consuming, overly expansive projects

Instead, benefit from our expertise to develop nimble, purpose-built AI models that align perfectly with business objectives.

Products

NLP Labeling

Boost the efficiency of NLP projects 9.6x through better data labeling.

LLM Labs

Compare and build with 200+ AI models. Reduce AI project costs by up to 70%.

As seen on

"We compared Datasaur to 55 other tools, and in that exhaustive comparison -- we found Datasaur to have the most complete suite of tooling."

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"Datasaur enabled us to automate our entire QA pipeline, we know what has been labeled (and the quality of each label) every 5 minutes without touching anything. It's all automated."

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"Integrating the platform with our AWS environment has been seamless, providing us with scalable data labeling capabilities."

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"We found the entire platform incredibly intuitive and easy to navigate. Onboarding was smooth and we were able to quickly adopt their automation tooling which was very important for us when considering a labeling platform."

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"We [Consensus] had a very complex and specific set of annotation needs. Datasaur was able to address those needs efficiently and effectively all while maintaining the personal touch you would expect from a start-up."

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"Our experience was pretty great. I enjoyed my time on Datasaur."

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"Instead of manually creating each project, we’re able to automate the project creation. Instead of manually scrolling through hundreds of medical labels, we can rely on search functions. This has saved admins and team members a lot of time in their project workflows."

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Maximize your AI project's impact: Get expert guidance on goals and ROI.

Contact us or schedule a scoping session with our sales and see how Datasaur can be applied to your labeling projects.