Last updated 07-17-2026
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Nomic Atlas
Nomic Atlas is a data platform for exploring, organizing, and operationalizing large unstructured datasets. It plots text, images, PDFs, and embeddings on interactive data maps that cluster points by semantic meaning, so teams can search, filter, tag, and share findings from a browser or through the Atlas Developer SDK.
The platform treats visualization as an entry point into production workflows. Teams upload datasets via CSV, JSON, or connectors, build retrieval systems with Nomic Embed APIs, and collaborate across technical and non-technical roles. Maps scale to tens of millions of data points with auto-inferred topic labels and programmatic access through the Python client.
Atlas suits data scientists, ML engineers, and AI leaders who need to curate training data, debug model inputs, build RAG pipelines, or surface patterns in text and image collections. Nomic also offers public cloud hosting and enterprise managed deployments with SOC 2 Type II certification.
Plot entire datasets on one screen with clusters grouped by semantic similarity
Search and filter millions of datapoints instantly from the map interface
Auto-label topics from your data contents so you can navigate without manual tagging
Upload CSV, JSON, and Hugging Face datasets through the public cloud
Build production RAG pipelines with Atlas embedding and retrieval APIs
Embed interactive maps into internal apps with the Atlas Web SDK
Deduplicate text and image collections before model training
Free Starter tier lets you explore a public dataset without upfront cost.
Interactive data maps make large embedding datasets explorable without writing SQL queries.
Programmatic Python client mirrors every map operation for engineering workflows.
SOC 2 Type II certified with a stated no-AI-training policy on customer data.
Private datasets and team collaboration require the $125 per seat Business plan.
Starter plan limits you to one public dataset and three assistant queries.
Homepage redirects to Nomic's broader developer marketing rather than Atlas-specific landing content.
Does Nomic Atlas have a free plan?
Yes. Nomic Atlas offers a free Starter plan that includes one public dataset, three Nomic Assistant queries, and file uploads via CSV, JSON, and other formats. Paid Plus and Business plans add more datasets, API access, and team features.
What data types does Nomic Atlas support?
Nomic Atlas supports text, images, PDFs, and embeddings. Data maps can plot and cluster these modalities together, and the platform accepts uploads through CSV, JSON, and connectors such as Hugging Face.
How large can datasets be in Nomic Atlas?
Nomic Atlas scales to tens of millions of data points per dataset. Data maps update as new data enters a dataset, and all map operations available in the browser can also be executed through the API and Python client.
Can developers access Nomic Atlas programmatically?
Yes. Nomic Atlas exposes embedding, retrieval, and dataset APIs documented at docs.nomic.ai. Engineers can access cluster IDs, topic information, duplicate clusters, and vector search through the Python client alongside the web interface.
What are Nomic Atlas data maps?
Nomic Atlas data maps plot an entire dataset on one screen and organize it into semantically similar clusters. Floating labels mark distinct topics, topics have a hierarchy that reveals finer detail as you zoom, and you can search, filter, and export data at scale.
Does Nomic Atlas offer enterprise deployment options?
Yes. Nomic Atlas is available on public cloud at atlas.nomic.ai/data and as an enterprise managed cloud deployment. Enterprise plans include custom deployment options, role-based access controls, dedicated support, and security review.
Is my data used to train Nomic's models?
No. Nomic Atlas states a no AI training policy: your data is not used to train AI models. The platform is SOC 2 Type II certified with enterprise-grade access controls for dataset and analytics permissions.