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Startups14,448Programs29

14,448 startups · 29 programs

Notte

Active · Browser infra for AI agents: sessions, auth, proxies, payments

WebsiteYC profile

Why it ranks

How the rank works
8signal of 100 · rising 6
  • team of 5Team size · YC's directory+4
  • went through YCProgram · this site+4

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

Competitors

AIHyperbrowserShared: browser infra, captcha solving, proxyYC S21San FranciscoStartup →AIKERNELShared: residential proxy, live view, captcha solvingYC S25San FranciscoStartup →AITilionShared: browser infra, agentYC F26San FranciscoStartup →AIBrowserbaseShared: browser infrastructureAI Grant Batch 3Startup →AIEmeregShared: browser infrastructureAntler 2023SingaporeStartup →
Companies closest to Notte
Company
HyperbrowserShared: browser infra, captcha solving, proxyYC S21ActiveAI, Devtools
KERNELShared: residential proxy, live view, captcha solvingYC S25ActiveAI, Devtools
TilionShared: browser infra, agentYC F26ActiveAI, Devtools
BrowserbaseShared: browser infrastructureAI Grant Batch 3Not statedAI
EmeregShared: browser infrastructureAntler 2023Not statedAI

Adjacent

AIIntunedShared: captcha solving, api, proxyYC S22SeattleStartup →AIBrowser UseShared: automation, api, browserYC W25San FranciscoStartup →AIInteguruShared: automation, api, browserYC W24San FranciscoStartup →AIOpensteerShared: automation, api, browserYC S23Los AngelesStartup →Developer toolsInactiveIntegration LabsShared: automation, api, paymentYC S22BengaluruStartup →
Companies next to Notte
Company
IntunedShared: captcha solving, api, proxyYC S22ActiveAI, Devtools
Browser UseShared: automation, api, browserYC W25ActiveAI, Devtools
InteguruShared: automation, api, browserYC W24ActiveAI, Devtools
OpensteerShared: automation, api, browserYC S23ActiveAI, Devtools
Integration LabsShared: automation, api, paymentYC S22InactiveDevtools

Also from S25 in AI

All of S25
AIAgentMailEmail Inboxes for AI AgentsYC S25San FranciscoStartup →AILarkThe E2E testing layer for AI-driven developmentYC S25San FranciscoStartup →AIAlterPrivileged Access Management for AI AgentsYC S25New York CityStartup →AIAutosanaAI agents for E2E testing across mobile & webYC S25San FranciscoStartup →AICactus ComputeAutomation Foundation Models For Tiny DevicesYC S25San FranciscoStartup →AICyberdeskSelf learning computer use agent for developersYC S25San FranciscoStartup →
Company
AgentMailEmail Inboxes for AI Agentsteam of 10hiringActiveAI, Devtools
LarkThe E2E testing layer for AI-driven developmentteam of 5ActiveAI, Devtools
AlterPrivileged Access Management for AI Agentsteam of 2ActiveAI, Devtools
AutosanaAI agents for E2E testing across mobile & webteam of 5ActiveAI, Devtools
Cactus ComputeAutomation Foundation Models For Tiny Devicesteam of 8ActiveAI, Devtools
CyberdeskSelf learning computer use agent for developersteam of 2ActiveAI, Devtools

Founders

  • Andrea PintoFounder/CEO
  • Lucas GiordanoFounder/CTO

About Notte

Notte is cloud browser infrastructure for AI agents. Sessions with live view and replays, residential proxies, stealth and CAPTCHA solving, authenticated profiles with account creation and 2FA, payments in the browser, and serverless functions that run next to the browser, all through one API

YC batch
S25 · Summer 2025
Status, per YC
Active
Category
AI, Developer tools
Team size
5
Location
San Francisco, CA, USA
Founded
2025
Checked
6h ago

YC tags: Developer Tools, API, Automation, AI

Changes seen

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Source ↗

Notte in S25: 166 companies, 92% AI

GitHub LinkedIn

Notte: questions

Which YC batch was Notte in?

Notte was in Y Combinator's Summer 2025 batch (S25).

Is Notte still active?

Y Combinator lists Notte as active.

Who founded Notte?

Notte's founders, as listed on its YC page: Andrea Pinto (Founder/CEO), Lucas Giordano (Founder/CTO).

Where is Notte based?

Notte lists San Francisco, CA, USA as its location on YC's directory.