# RayCAD **Source:** https://www.startuphub.ai/organizations/raycad **Profile type:** Startup > RayCAD is an AI-driven Revit MEPF tagging plugin for HVAC and piping production and shop drawings. ## About RayCAD, the AI-driven Revit MEPF tagging plugin, places tags on MEPF production and shop drawings inside Autodesk Revit (2021 to 2027). What it does RayCAD places tags the way a careful drafter would: neat, readable, and clear of each other. It tags where the information changes along a run, such as a new size, elevation, or system, instead of tagging every element. It uses your firm's own tag families and drafting standards. What it tags - HVAC: Ducts, Duct Fittings (Elbows, Tees, Wyes, Crosses, Transitions, and Unions), Duct Accessories and Dampers, Flex Ducts and Flex Connectors, Air Terminals, and Mechanical Equipment. Native Revit and fabrication elements. - Piping: Pressurised and Gravity Pipes, and Pipe Accessories. - Views: Floor Plans and Section Views. Who it's for MEP detailing firms, MEP engineering teams, and Mechanical contractors who produce Revit MEP documentation and LOD 400 shop drawings. The problem it solves Manual tagging takes 8 to 10 hours per sheet on a typical HVAC project. Every coordination round means checking and moving tags again as the model changes. Revit's "Tag All Not Tagged" places tags with no overlap awareness, so the sheet still needs hours of cleanup. Results In production use, RayCAD cuts tagging time by up to 70%, bringing 8 to 10 hours per sheet down to 2 to 3 hours. Results vary with sheet size and density. Large MEPF contractors and subcontractors in Australia and the UAE, whose modelling teams produce LOD 400 fabrication drawings, use RayCAD on their production shop drawings. Other tools in the ribbon - Review Tags: lists the tags that need a second look, with a plain reason for each, and takes you to them. - Retag: removes and replaces tags on the elements you select. - Configure Auto-Tag and Apply Project Preset: set up tag families and placement rules once, then reuse them on every project. - Cut Ducts: splits selected Ducts into pieces of a set length. - Connect Conduits: joins two selected Conduits with Elbows and Conduit pieces in one step. It detects how the two Conduits meet, shows the join in a live 3D preview, and lets you adjust the bend radius, angles, and route before it builds. The selected Conduits stay in place. - Parameter Sync: copies parameter values across many elements in the active view. One section can cover a fabrication item across all its services. - Align Tool: lines up tags and elements to a straight edge, and rotates Revit's 3D section box to match any edge in two clicks. - Create Sheets: creates sheets in bulk from an Excel or CSV list. Privacy and Trial RayCAD runs locally on your computer. Your Revit model is never uploaded to external servers. Every company license includes seats for every user and unlimited usage. Try it free for 15 days with full access to all features and unlimited usage, with no credit card and no sales call required. ## Key facts - **Slug:** raycad - **Website:** https://getraycad.com/?utm_source=startuphub - **Location:** United States, United States - **Founded:** 2025-08-01 - **Employees:** 10 - **Operating status:** Active - **Sectors / tags:** BIM, CAD Software, Construction Tech, Engineering Software, Architecture Software - **Social:** - LinkedIn: https://www.linkedin.com/company/raycad-labs/ - Twitter: https://x.com/xrayvego - GitHub: https://github.com/xray-labs-inc ## Pricing | Product | Plan | Price | Includes | | --- | --- | --- | --- | | Tagging | Free Trial | Not listed | - | | Tagging | $200 Plan | $200 | - | | Connect Conduits | Free Trial | Not listed | - | | Connect Conduits | $200 Plan | $200 | - | | Harness | Free Trial | Not listed | - | | Harness | $200 Plan | $200 | - | Every tool is included in the free trial and the $200 plan. No credit card required for trial. Every tool is included in the free trial and the $200 plan. Plans as published by RayCAD, checked November 2026. ## StartupHub.ai scores - **Ahrefs DR:** 6/100 - **Agent Readiness:** C (68/100) - **Site Speed:** 61/100 - **Data Trust:** 76/100 ## Tech stack Detected on getraycad.com, last scanned 2026-11-01. - **Frontend:** Next.js, Tailwind CSS - **CDN:** Vercel ## JSON-LD Structured data aligned with this page's `