Sovereign Office Intelligence — runs entirely offline

Document intelligence that never leaves the building.

SOFIA reads, classifies, and cross-checks your documents locally — no cloud, no upload, no account needed to run an analysis. One core platform, extended one profession at a time.

Construction domain pack — live example
technical-spec_lot-02.pdf page 14
§3.2 — missing from price schedule
Zero documents sent to a third-party server
8GB RAM runs it — standard business hardware
1 core platform, 8 domains on the roadmap
100% traceable — every finding cites its source page
Architecture

Three layers, one product

SOFIA is built as a foundation, an engine, and a set of swappable modules — so the same sovereignty guarantee holds no matter which profession is running on top of it.

Layer 03 — Domain Packs
Profession-specific modules
Each domain pack is tuned to the document types, terminology, and checks a specific profession relies on. Packs install, update, and run independently — the platform stays the same underneath.
Construction — Ready Legal Healthcare Government & Public Sector Financial Services Insurance Human Resources Real Estate
Layer 02 — Core Platform
The shared engine
Every domain pack runs on the same local infrastructure — nothing profession-specific happens below this line.
Local inference engine Document classification Structured extraction Citation-grounded verification Encrypted local storage Hot-swappable pack loading
Layer 01 — Vision
Intelligence without transmission
One principle underneath every layer: a document should not have to leave the organization that owns it to be understood. That holds for a construction firm in France and a clinic anywhere else — it is a property of the architecture, not a setting.
Domains

Built for regulated, document-heavy professions

Construction is the first domain pack, live today. The same platform is built to extend into every profession where documents are dense, decisions are consequential, and confidentiality already matters.

Ready

Construction

Cross-check technical specs against price schedules, catch exclusions and missed line items before a bid goes out.

Coming soon

Legal

Contract review against a firm's own playbook, clause extraction, and redline consistency checks.

Coming soon

Healthcare

Clinical document summarization and record cross-referencing without patient data ever leaving the practice.

Coming soon

Government & Public Sector

Procurement document review and policy-compliance checks under public-sector confidentiality requirements.

Coming soon

Financial Services

Loan file review, KYC document cross-checking, and audit trail extraction on sensitive client records.

Coming soon

Insurance

Claims document review, policy wording checks, and coverage gap detection.

Coming soon

Human Resources

Employment contract and policy review against internal and regulatory requirements.

Coming soon

Real Estate

Lease and title document review, clause extraction across large property portfolios.

Sovereignty & Regulation

A regulatory current, not a feature request

Data localization and confidentiality rules differ by country and by profession, but they tend to point the same direction: sensitive documents handled by fewer external parties, in fewer places. SOFIA's local-only architecture fits that direction wherever it is already the rule — and holds up wherever the rules are still being written.

SOFIA is designed with these obligations in mind. It is not a substitute for legal advice on which rules apply to your organization or jurisdiction.

Data residency & localization requirements
A growing number of jurisdictions require sensitive data to stay within defined borders or under an organization's direct control — a default that offline processing satisfies structurally.
GDPR and comparable data protection regimes
Minimizing transfer to third-party processors is easier when there is no third-party processor in the loop at all.
Professional confidentiality & privilege
Legal privilege, medical confidentiality, and client confidentiality obligations in finance predate any specific software rule — and outlast most cloud vendor agreements.
Public-sector security classification
Government and defense procurement frequently prohibits transmitting sensitive documents to external infrastructure outright.
Sector operational resilience rules
Frameworks emerging in financial services and critical infrastructure push firms toward tighter control over where data and processing physically live.
How it works

From raw documents to a verified report

01

Import

Drop a batch of documents into the application — no formatting or pre-sorting required.

02

Classify

Each document is identified and sorted automatically by the active domain pack.

03

Analyze

Content is cross-checked against the rules and reference documents that apply.

04

Verify

Every finding is shown with its source citation and a confidence level.

Privacy architecture

Confidentiality isn't a setting — it's the architecture.

Nothing is sent anywhere by default. The application runs with the network disconnected, once installed.

Fully local analysis — no document ever leaves your machine
No telemetry by default, no account required to analyze a document
Encrypted local storage for projects and analysis history
Optional cloud escalation available, document by document, never automatic
Your documents
Local processing
SOFIA
Results & report
No connection to an external server during analysis
Differentiation

Same job, a different trust model

Typical cloud toolsSOFIA
Where documents goTransmitted to the vendor's serversNever leaves your machine
Works offlineNoYes, after installation
Pricing modelPer-user subscriptionOne-time license
Hardware requiredIrrelevant (thin client)Standard desktop, 8GB RAM
Country of useDepends on vendor's data centersAnywhere — nothing to route
Get SOFIA

Install it like software, not like an account.

SOFIA is a native desktop application. Download it, install it, point it at your documents — no account and no cloud setup to get started.

Windows
Windows 10 / 11, 64-bit
Ready Download for Windows
macOS
Apple Silicon & Intel
Coming soon Notify me
Mobile
iOS & Android companion app
Coming soon Notify me

The construction domain pack ships with the Windows installer today. Additional domain packs are delivered as updates — no reinstall required.

Pricing

A license, not a subscription

Pricing below is a working hypothesis, to be validated with early pilot users.

Starter
Single seat
One-time license — 1 seat
  • Document classification
  • Construction domain pack included
  • Exclusion & deadline extraction
Contact us
Precision Pro
Extended model
Add-on — 32GB+ hardware
  • Higher-accuracy local model
  • Still 100% offline
  • Recommended for large document sets
Contact us

No monthly commitment. Additional domain packs will be available as licensed add-ons as they ship.

Frequently asked questions

What people ask before installing

Are my documents ever sent online?

Not by default — analysis runs entirely on your machine. An optional cloud escalation exists for a second opinion, but it's always triggered manually, document by document.

What hardware do I need?

A standard business desktop with 8GB of RAM is enough for everyday use. A "Precision Pro" profile is available for better-equipped machines.

Which platforms are supported?

Windows is ready today. A native macOS build and companion mobile apps for iOS and Android are on the roadmap.

Is SOFIA only for construction?

No — construction is the first domain pack because it was the fastest path to a working product. The core platform is domain-agnostic by design, and additional packs are planned across legal, healthcare, government, finance, insurance, HR, and real estate.

Which countries can use SOFIA?

The platform itself is country-agnostic — it has no dependency on any specific jurisdiction's cloud infrastructure. Individual domain packs may launch tuned to a specific market first, as construction was tuned to French building codes and documents, with broader coverage following.

How are inconsistencies calculated?

Matching between reference documents relies on deterministic mapping of line items; amount calculations are performed by code, never generated by the language model.

Ready to see SOFIA on your own documents?

Start with the construction pack today — more domains are on the way.

Download for Windows