AI-native localization

Your architecture.
Every language.

Passerelle is an AI agent that localizes architecture and design documents for international markets. Tender docs, planning applications, technical specs. Autonomous. Precise. Built for how architects actually work.

Translate a Document → EN → FR · 300+ architecture terms · Free to try
EN
→
FR
→
DE
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ES
→
IT
The problem

International projects shouldn't stall on paperwork.

Weeks lost to translation

Architecture firms wait 2-4 weeks for specialized translation agencies to process tender documents and planning applications. Projects stall. Deadlines slip.

Generic tools miss the mark

DeepL and Google Translate don't know a "linteau" from a "lintel," or that French building codes reference DTU standards, not BS EN. Technical accuracy matters.

Expensive, every single time

Traditional translation agencies charge per word with specialist premiums. A single set of tender documents can cost thousands, and the next project starts from zero.

One agent. Full pipeline.

Passerelle handles the entire localization workflow autonomously.

01

Upload

Drop in your documents. Plans, specs, tenders, presentations, reports.

02

Analyze

AI identifies document type, extracts terminology, maps regulatory references.

03

Translate

Domain-specific translation with architecture glossary and local code compliance.

04

Deliver

Formatted, reviewed, and ready. Same layout, different language.

What we localize

Every document type architecture firms need when crossing borders.

Procurement
Tender Documents
RFPs, qualification submissions, and bid packages adapted for local procurement requirements.
Regulatory
Planning Applications
Full planning submissions with locally compliant terminology and regulatory references.
Technical
Specifications
Material specs, construction details, and technical schedules with accurate trade terminology.
Client
Presentations
Design narratives, concept books, and client-facing materials that read naturally.
Legal
Contracts
JCT, FIDIC, and local contract forms translated with precise legal terminology.
Safety
CDM Documents
Health and safety files, risk assessments, and construction phase plans for local compliance.

Architecture is global. Translation shouldn't be the bottleneck.

Passerelle exists so that the best design wins the project, regardless of which language the brief was written in.

Try Passerelle Now →