‹ Architecture and construction specialist agents

Bild AI

AI estimating & detailing for Division 8 doors, frames & hardware

bild.ai

3.2Score#303 of 999 agents#7 of 23 in Architecture and construction specialist

Visit site Compare

Why it ranks #303

Bild AI, an AI architecture and construction specialist from YC W25, ranks #303 of 999 AI agents and #7 of 23 in Architecture and construction specialist, with a score of 3.2 of 10. Data as of 3 Oct 2026.

The score adds four parts, each 0 to 10, by weight. Every point comes from public evidence. How scoring works ·

Proof 2 × 30% 0.6
Scale 4 × 30% 1.2
Momentum 2 × 25% 0.5
Autonomy 6 × 15% 0.9
= 3.2

Proof
Do customers use it? 30% of the score
2
Claims a customer result.
- +2
  A customer result
  “Our first clients are using Bild AI to bid on 10x more projects, with confidence in the accuracy of the estimates.”
  Launch YC post · 11 Feb 2025 · 2 claims
Not found: revenue or growth (+4), named customers (+3), a customer count (+2), work done at scale (+2)
Scale
Is there a real company behind it? 30% of the score
4
9 people, raised $3.1M.
- +3
  9 people on its YC page5 to 9 people
- +1
  Raised $3.1MAI Startup Bild Raises $3.1 Million for More Affordable Housing - Business InsiderSource · 3 Jul 2025
Momentum
Is it shipping and growing now? 25% of the score
2
Shows hiring.
- +2
  Hiring: 3 open rolesAI/SWE Intern, Founding AI Engineer, Founding Product EngineerYC page
Not found: launch YC post in the last 6 months (+3), new traction claim in the last 6 months (+2), funding news in the last year (+2), a batch in the last year (it is YC Winter 2025) (+1)
Autonomy
How much of the job does it do on its own? 15% of the score
6
Supervised agent: takes actions in other systems; a person approves key steps.
- +6
  Level 2 of 4: Supervised agentTakes actions in other systems; a person approves key steps.
What the model read
- Acts in other systems: 77% likely
- Finishes whole tasks: 42% likely
- Calls itself an agent: 3% likely
Level 2: Takes actions in other systems; a person approves key steps.

About Bild AI

Bild AI automates Division 8 estimating — doors, frames, and hardware — end to end. Bild AI reads blueprints and specs, generates opening (door) schedules automatically, prices the bid, and exports it directly into the ERPs Division 8 shops already run on, including Comsense, Avaware, and ProTech.

Division 8 estimating is the brutal trifecta of nitty-gritty details, where typos cost hundreds of thousands, and timelines are tight. Thousands of pages of specs, hardware sets cross-referenced by hand, and a single missed opening that can sink a bid's margin. Bild AI collapses days of takeoff into hours, and clients have bid 50% more with smaller estimating teams.

Backed by Khosla Ventures (YC W25).