Construction

Avoice

Website
Founded 2025Origin source ↗Checked 2026-09-15

Overview

Avoice is an all-in-one, AI-native platform for running an architecture practice. It covers the whole arc of a project: pricing and proposals to win the work, research and schedules in early design, specifications and QA/QC checks through documentation, contract particulars and preliminaries at tender, then RFIs, submittals, instructions, certificates and valuations through construction, and the compliance record at handover. Timesheets, fees, financials and invoicing run alongside, with Xero and QuickBooks.

Specification is the most-used part of the platform. Avoice drafts coordinated, tender-ready specifications from a practice's own drawings, schedules and office masters, then checks them back against those drawings. Work that normally takes weeks takes an afternoon.

Practices in the UK, US, Australia and New Zealand use Avoice, from boutique studios to firms of several hundred people. It integrates with Revit and ArchiCAD.

Company description As recorded 2026-11-08
LinkedIn Pricing About
ConstructionIndustry softwareBusinessesSmall businessesSubscription

Product & workflow

“ We love how the platform continuously updates and improves, which has truly helped streamline our workflow and support our business growth.

Source-reported As recorded 2026-10-18

Customers & use cases

Trusted by 250+ practices and in-house design teams of all shapes and sizes

Source-reported As recorded 2026-10-18

Founders & team

Previously AVoice

Company history As recorded 2026-11-08

Chawin Asavasaetakul

Founder/CEO

Chawin has a B.S. in MS&E from Stanford. He founded an edtech startup in college that hit $1M+ in revenue and sold to Boston Networks in 2025, and co-founded Yindii, a surplus food marketplace active in 4 countries with 700K+ users. As Co-CEO of Dyno, a 200+ person family coatings business, he reversed a decade of decline and drove 20% YoY revenue growth to $15M. There he built the architecture sales team from scratch, spending two years working with architects before co-founding Avoice.

LinkedIn
Founder profile As recorded 2026-09-15
4team members reported
Source-reported As recorded 2026-09-15

Founded 2025 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthenriched profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceA pricing page was detected
Maturity: Operating · 4 of 6 areas documented

Source-based assessment · automated evidence rules

The company website explicitly reports customer or user adoption. This is a source-based assessment of a company claim; scale and revenue are not independently verified.

Company website: home Checked 2026-10-18

Trusted by 250+ practices and in-house design teams of all shapes and sizes

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding yearpricing page observed
startup.observe Directory coverage · Sources & method