Full-stack private AI
AI that knows your company. Workers that do the work. Nothing leaves your perimeter.
Archaea builds the full-stack private AI that enterprises deploy on their own servers to replace person-years of repeat labor and cut overtime—without adding headcount.
SELF-HOSTED · MODEL-AGNOSTIC · BUILT FOR REGULATED INDUSTRIES
Two products
The knowledge layer and the worker layer
They aren't competitors — they're two layers of the same stack. Each stands alone in a deal; together they turn AI workers into employees who actually know your company.
Enterprise RAG system for AI agents
Biblio turns a company's scattered documents, database tables, code, and third-party system data into clean context AI can actually use — retrieval augmentation plus a knowledge graph, all inside your perimeter.
- Six retrieval modes: local, global, mix, graph, vector, bypass
- flow-lite parsing engine: PDF, Office, images, table extraction
- Knowledge graph + vector store over your entire corpus
- Seven built-in datasource connectors, plugin-extensible
- Headless API plus a web console for knowledge librarians
Your AI. On the clock. Around the clock.
ArcFact is an AI worker platform — a virtual factory of digital employees that runs 24/7 on your own servers as a labor substitution tool for industries facing severe structural labor shortages, specifically manufacturing, trading houses, and back-office operations. Because it directly replaces repeat labor, ArcFact is often funded from HR or labor budgets rather than IT headcount multipliers.
- Dynamic Subagents: Workers automatically spawn specialized subagents to run parallel tasks, preventing context loss during long, complex jobs
- Reusable Skills: Save your specific rules, formats, and requirements once, and the AI will remember them for every future task
- Built-in Fault Tolerance: Autonomous error recovery where the AI adjusts its strategy and reroutes around broken tools before ever reporting a failure
- Visual Blueprint workflows compiling into Markdown execution guides
- Scheduler for around-the-clock execution (monitored via sandbox logs)
- Three-layer sandbox isolation, down to the kernel
Beyond deterministic workflow tools: Standard workflow tools (such as n8n) are built for high-volume, well-specified pipes moving JSON data. ArcFact is built specifically for open-ended knowledge work requiring reading comprehension, judgment, or improvisation.
Learn about ArcFactOne stack & Buyer's guide
Shared core, clear self-segmentation
Which product do you need? If you have a small data footprint, you only need ArcFact because the embedded flow-lite engine handles document parsing out of the box. You only need to attach the full Biblio knowledge layer once you accumulate tens of thousands of documents and require precise, pre-indexed semantic retrieval across a massive corpus.
Small footprint: ArcFact alone
If you have a small data footprint, you only need ArcFact. It embeds Biblio's flow-lite engine for OCR, deep document decomposition, table extraction, and semantic understanding out of the box — no separate knowledge layer needed.
10,000+ docs: Attach Biblio
You only need to attach the full Biblio knowledge layer once you accumulate tens of thousands of documents and require precise, pre-indexed semantic retrieval and knowledge graphs across a massive enterprise corpus.
Bring any model
The LLM layer is your call: a fine-tuned agentic model, mainstream open-source models on your own hardware, or a MaaS endpoint. All three paths plug into the same architecture and can be mixed or swapped as needs change.
Why Archaea
Built for the environments others can't survive
Archaea are the oldest organisms on Earth — they thrive where nothing else can. We build AI the same way: engineered for sealed, regulated, compliance-heavy environments where data cannot leave the building.
Data sovereignty
Full private install on your servers. No SaaS dependency, no data off-premises — a shortlist requirement in finance, healthcare, manufacturing, and the public sector.
Labor substitution
Acts as direct labor substitution for industries facing severe structural labor shortages — specifically manufacturing, trading houses, and back-office operations — funded via HR/labor budgets.
Our own document engine
The flow-lite parsing engine is Archaea technology, not a bolted-on library — built for the complex PDFs, Office files, and tables real enterprises run on.
Platform plus delivery
We don't stop at a license. Group-scale engagements rebuild your most painful workflow end to end — platform, customization, and long-term operations.
Partners & System Integrators
Built to be delivered with partners, not around them
Archaea AI, Inc. develops Biblio and ArcFact in Silicon Valley and goes to market worldwide through authorized resellers and System Integrators. Archaea offers platform plus deep customization services — allowing SIs to own the customer relationship, rebuild painful enterprise workflows, and capture real margin.
Archaea offers platform plus deep customization services, allowing System Integrators to own the end-customer relationship, rebuild painful client workflows, and capture real margin. The Partner Opportunity
See the stack on your own data or build with us
A proof of concept starts with your documents and your worst repeat workflow. For System Integrators, Archaea offers platform plus deep customization services to allow you to own customer relationships and capture real margin.