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For legal and financial services.

Put AI to work across your organization.

An AI agent for every team member. Understands your documents, builds reliable workflows, and connects to 10,000+ systems. Choose your model. Single-tenant private cloud.

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Built by the team behind AI projects for

The Platform

See CompleteFlow in action

Understand and create documents

Ingest contracts, reports, emails, and more. Extract structured data, cross-reference between sources, and generate new documents from the results.

Orchestrate workflows

Visual editor or expressions. Human review gates that pause and wait. Deterministic execution with full audit trails on every step.

AI agents for every team member

Each person gets an agent that reasons across their documents and invokes tools or workflows when precision matters. Per-user permissions.

Connects to everything your team already uses

Agents access your systems through the Model Context Protocol (MCP), the open standard for AI tool integration. No custom API work required.

MCP

The open standard backed by Anthropic. One protocol, thousands of integrations.

Microsoft 365

Teams, Copilot, SharePoint, OneDrive, Outlook. Agents inherit your existing permissions.

Any LLM

Claude, GPT, Azure OpenAI, or open-weight models in your own tenancy. Swap without code changes.

Works with

SharePointTeamsOutlookOneDriveCopilotNetDocumentsiManageSalesforceBloombergFactSetDatasiteIntralinksServiceNowElite 3EDiligent
10,000+ via MCP See all integrations →

Industries

Built for regulated industries

Handle the document-heavy work so lawyers can focus on client advice. Contract review, chronology extraction, due diligence. Flexible deployment to meet your data requirements.

  • ✓ Contract review and clause extraction
  • ✓ Due diligence document processing
  • ✓ Regulatory change monitoring
Explore Legal use cases →

Results

What our clients have achieved

100x

throughput increase

Deployed an AI agent to screen 1.6 million legacy files, completing in weeks what would have taken 8 years of manual review.

Cabinet Office

86%

fewer false positives

Automated classification of sensitive records at scale, enabling confident destruction decisions across millions of files.

Government dept

90%

user satisfaction (NPS)

Conversational AI agent guiding patients through complex diagnosis pathways, validated by healthcare professionals and built to meet strict compliance standards.

Healthcare

“This is the best use of AI within government I've seen!”

Luke Sands Cabinet Office

“Atchai developed critical agents that perform seamlessly within tight model constraints. Their precision and reliability made all the difference.”

Rakshak Talwar, Morpheus AI

“We found Atchai's experience and knowledge of this space invaluable. Their approach was very professional and well structured.”

Matt Scott, Danone

FAQ

Frequently asked questions

What types of documents can it process? +
PDFs, Word documents, Excel spreadsheets, emails, and plain text. The platform extracts structured data, searches across documents using vector search, cross-references figures between sources, and generates new documents from the results.
How is this different from ChatGPT or Copilot? +
ChatGPT and Copilot are conversational wrappers. CompleteFlow combines AI agents with deterministic workflows and document processing. Choose managed cloud, private cloud, or on-premises deployment. Uses per-user credentials when accessing your systems, with full audit trails on every action.
Can we choose which AI model to use? +
Yes. CompleteFlow works with any state-of-the-art model: Anthropic Claude, OpenAI, Google Gemini, Azure OpenAI, and open-weight models. You can assign different models per workflow: a fast model for extraction, a powerful model for reasoning. Swap providers without changing any workflow logic.
Where does our data go? +
You choose: our managed cloud, your own cloud tenancy (Azure, AWS, GCP), or on-premises. In all cases, LLM calls go through private endpoints, your data is never used for model training, and you control the encryption keys.
How quickly can we get started? +
Six weeks from kickoff to first production workflows. This includes platform deployment, integration with your systems, workflow configuration, and team training.
Do we need AI expertise in-house? +
No. We handle the platform setup and initial workflow configuration. Your team uses the visual builder and conversational agent day-to-day. No ML engineering required.
Can your team build custom solutions for us? +
Yes. Our professional services team builds custom document automation solutions, develops new platform features, and tailors CompleteFlow to your organisation's specific workflows, systems, and integrations. From bespoke connectors to entirely new agent behaviours, we scope it as part of the engagement.

Book a 30-minute strategy session

We'll identify your highest-impact automation opportunities and outline a path to production agents. No commitment required.

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