Fall 2026

Gradon

Legora for AEC (Architecture, Engineering, & Construction) firms

Visit website

What they do

AI for architecture, engineering and construction firms

How close to us

2, near

One layer for one firm type, but a design and calculation tool, not company memory.

Wedges

  • W5 One layer for one type of small firm adjacent
L1 Company brain (knows the organisation) 0, none
L2 Agent team (runs agents, tools, approvals) 1, light
L3 Does and learns (finishes, checks, measures, updates the brain) 1, light

Who buys

Firm size
sme
Buyer type
business
Role
engineering firm partner
UK
not known
Their own description (from YC)

Gradon is Legora for the firms that design the world's buildings and infrastructure. Every road, bridge, water system and building starts with engineers, and there aren't nearly enough of them for everything the world needs to build.

Gradon works across every workflow and tool an engineering firm runs on, from CAD design and calculations to full plan sets, and firms using it today have decreased average project times by more than 75%. We're building the platform that makes every engineer a 10x engineer, and with it, how the world gets built.

Full teardown

No full teardown yet. On the deep list.

Technical detail
Slug
gradon
Lens hash
179096c479
Pass
screen
Stale
no