YC active company list audit

webapp.io

webapp.io: Build webapps faster with 10x better CI/CD + preview envs. Headquartered in Toronto, ON, Canada. Current operating status: acquired.

Oomira checked this YC company record against source evidence and keeps the current facts, observed dates, and provenance visible before the interactive app loads.

17 facts2 sources2 superseded claims

What changed in the audit

external name

Layer -> webapp.io
2026-06-12 · yc-oss record id 21906: field "former_names" includes "Layer"

external name

LayerCI -> webapp.io
2026-06-12 · yc-oss record id 21906: field "former_names" includes "LayerCI"

Summary: Build webapps faster with 10x better CI/CD + preview envs
Description: Webapp.io's custom hypervisor makes webapp CI/CD, E2E testing, and preview environments as simple as writing a Dockerfile. If your team is building a webapp + using github/gitlab/...
Website: https://webapp.io
Headquarters: Toronto, ON, Canada
Operating status: acquired
Industry: B2B
Industry: Engineering, Product and Design

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