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Startups14,448Programs29

14,448 startups · 29 programs

zaz⚡️os

Active · The custom all-in-one OS for each company.

WebsiteYC profile

Why it ranks

How the rank works
4signal of 100 · rising 1
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

Same space

OtherMod-ing - Protosfera D.o.o.Shared: custom, rebuildingPlug and PlayCroatiaStartup →AIAlchemizeShared: customYC X26San FranciscoStartup →AIUnlayerShared: ai assistant, scratchYC W22San FranciscoStartup →OtherHomeboundShared: customNeoStartup →OtherMartieShared: cheapSeedcamp 2019Startup →
Companies next to zaz⚡️os
Company
Mod-ing - Protosfera D.o.o.Shared: custom, rebuildingPlug and Play Not statedOther
AlchemizeShared: customYC X26ActiveAI
UnlayerShared: ai assistant, scratchYC W22ActiveAI, Devtools
HomeboundShared: customNeo Not statedOther
MartieShared: cheapSeedcamp 2019Not statedOther

Also from S21 in AI

All of S21
AIDailybotMake all team work visible, people and AI agentsYC S21RemoteStartup →AIAlrightyEmail that only shows you what matters.YC S21New York CityStartup →AIAnakinOne API to get clean data from any website for your AI agents at scaleYC S21AustinStartup →AIArtilleryThe complete production quality platform. AI-powered E2E testing,…YC S21LimerickStartup →AIAcquiredBytebotBytebot is the open source container for AI desktop agents.YC S21BostonStartup →AIEvidently AIOpen-source monitoring for machine learning modelsYC S21LondonStartup →
Company
DailybotMake all team work visible, people and AI agentsteam of 11ActiveAI, Devtools
AlrightyEmail that only shows you what matters.team of 2ActiveAI
AnakinOne API to get clean data from any website for your AI agents at scaleteam of 70ActiveAI, Data, Devtools
ArtilleryThe complete production quality platform. AI-powered E2E testing,…team of 5ActiveAI, Devtools
BytebotBytebot is the open source container for AI desktop agents.acquiredteam of 3AcquiredAI, Devtools
Evidently AIOpen-source monitoring for machine learning modelsteam of 2ActiveAI, Data, Devtools

About zaz⚡️os

Software is now cheap to build. Every company will have its own custom all-in-one OS. zaz⚡️os is how they build it, without rebuilding everything from scratch. zaz⚡️os is a customizable all-in-one OS for running a company. Instead of stitching together point solutions, each company gets its own single-tenant workspace with 26+ ready apps (performance, feedback, hiring, time off, payments) and an AI Studio to adapt any of them, or build new ones, to how the company actually works.

YC batch
S21 · Summer 2021
Status, per YC
Active
Category
AI, Developer tools
Team size
1
Location
São Paulo, SP, Brazil
Checked
10h ago

YC tags: Developer Tools, SaaS, HR Tech, AI, AI Assistant

Changes seen

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Source ↗

zaz⚡️os in S21: 391 companies, 34% AI

zaz⚡️os: questions

Which YC batch was zaz⚡️os in?

zaz⚡️os was in Y Combinator's Summer 2021 batch (S21).

Is zaz⚡️os still active?

Y Combinator lists zaz⚡️os as active.

Where is zaz⚡️os based?

zaz⚡️os lists São Paulo, SP, Brazil as its location on YC's directory.