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Alter logo

Alter

alterauth.com
alterauth.com • Startup • New
Startup • New
Actively hiring
Cybersecurity
Identity Management
AI Agents
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Overview
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Backers
1
Y Combinator
Momentum
0/100
no fresh signals
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 2025 Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 7%
of 133.2M domains by links, Common Crawl
Registers and programsofficial lists and records that name the company
Legal entity Alter Labs, Inc. its site
Backed byfrom the funds' portfolios and accelerator catalogs
Y Combinator S25 accelerator
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Overview

PAM for AI agents, enforced at runtime: vaulted credentials, per-action policy, approval before risky calls complete, and an audit trail for every call through Alter.