Be the firm thatremembers everything.
The AI platform designed to find, trust, and build on everything your firm has ever solved.
Find it, review it, use it
Content covers the full life of your details and families, from finding them to reviewing them to putting them to use. It’s what keeps your standards consistent across the firm.
Found, assigned, fixed
This is how Pirros catches issues before they reach a site, at both the project and model level. QA/QC and Model Health work together so problems get found, assigned, and fixed.
Learns from your firm’s own work
The intelligence layer that powers Pirros, learning from your firm’s own work to make everything else smarter. Mira, our MCP, and analytics all run on it, turning your content and usage into something your team can act on.
The engine that makes AI understand buildings
Mira turns general AI into agents built for design work. It moves through design authoring and model navigation, holds context across a project, and stays inside the guardrails your firm sets.
Your firm’s craft, passed forward
Decades of work and institutional knowledge, open to every team. Your best people mentor the next generation even when your best people aren’t in the room.
Connected to everything your firm already runs
Revit-native ingestion and an open API feeding straight into Pirros. Your files and models stay where they are.
Built for firms that can’t take chances
Role-based access and your data never trains our models. This is the layer everything else sits on, built for the demands of the world’s best design teams.
Your best thinking should reach every project and every person.
Each project teaches your firm something. Pirros is where that stays, so the next team starts from it instead of starting over.
Efficiency
Stop re-solving what you’ve already solved
Find your firm’s trusted details or families in seconds.
Quality
Catch it before it ships
Problems get caught in the set, not in the field where they become RFIs and expensive change orders.
Knowledge transfer
Mentorship that outlasts the mentor
Your best craft reaches every project, including the models your senior staff never open.
One platform designed to elevate a whole industry.
Purpose-built tools for the way design work actually gets done.
Find, reuse, and reference every detail your firm has drawn.
Describe the condition and how it is built. AI search reads the drawing itself and returns what your firm already solved, whether that is a vetted typical or a detail from a project four years ago. Live section details come in as references you can reuse. Analytics show which details your teams keep reaching for, so you know which ones deserve to become firm standards.
Explore Detail ManagementFind any family. Trust what you place.
Describe what you need the way you would say it out loud. Our own proprietary AI model reads the family itself, so it finds the right one across loadable and system families, model groups, categories and your own standards, with no tags to keep up. A health score shows what is worth trusting, and flags the families dragging model performance down. Pirros automates the upkeep.
Explore Family Management2 of 124 — searched loadable families, system families, model groups and categories.
CASEWORK - ADJUSTABLE SHELVING UNIT
Casework · 4 types
Read from the geometry: shelf pins, variable spacing
Appears in 4 details
BASE CABINET - SINGLE DOOR & DRAWER
Casework · 3 types
Read from the geometry: adjustable interior shelf
Appears in 2 details
Cross-check the set against your standards, your specs, and the code.
The Quality Management System runs on Mira, so it reads a project the way a reviewer would, against the standards your firm keeps in Pirros. It holds detail continuity across the set, keeps families consistent, and reports on model performance. Every finding names the sheet, the location and the standard behind it, so the question gets answered before it becomes an RFI. Pirros surfaces what to check. Your team makes the call, and a licensed professional still signs the drawings.
See how the Quality Management System worksDoor approach clearance
The pull-side maneuvering space reads short of the ADA clearance for this approach.
ADA · maneuvering clearance at doors
Fireproofing label does not match
The beam is tagged to a different rating than the assembly it sits in.
Firm standard · rated assemblies
The whole project team, collaborating in real time.
Group the details and families a project needs into a stash as you find them. Send it to a colleague to mark up, then stage the whole thing for Revit in one go.
Leadership, production staff and BIM teams work on it together, and nobody has to open Revit to take part. The reasoning that usually stays in a senior head gets said out loud where a first-year can read it, and it stays with the work, so the next project starts from what this one figured out.
Explore collaboration in Pirros
A thinking partner, not just a tool.
Mira is the AI engine at the core of Pirros and the intelligence layer every section above sits on. Ask it anything in plain language: it reaches what your firm knows through intelligent search and prompting, holds context across a project, and adds what it finds to the set you’re staging next. Production staff, BIM leads and principals all work it the same way.
It works in the model beside you, and it shows you the plan before it touches anything.
Mira for Revit
By the numbers
Delivering value at scale.
400+
Firms globally building on Pirros
4.2M+
Assets made searchable
30+
Hours saved per project
Trust
Enterprise-grade security and controls
SOC 2 Type II certified. GDPR and CCPA compliant. Zero AI training on your data. Built for the confidentiality demands of the world’s leading design practices.
Trust and securityPrivate workspaces
Your knowledge is isolated to your firm. Nothing crosses between customers.
Robust security and permission sets
Role-based access and reference-only controls that hold everywhere, including inside Revit.
Put your firm’s knowledge to work.
Set up a time with our team and see Pirros for yourself. Or start with Mira for Revit, which is free.
