Alter recently launched!

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^{"Zero-Trust Authorization For Agents"}

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^{TL;DR: Alter sits in the middle of every AI agent interaction, verifying identity and applying fine-grained RBAC & ABAC to check every parameter against policy. It instantly rejects dangerous actions and provides clear audit trails logging every request/response and decision.}

Here is a video explaining what they do in a nutshell

Identity And Access Control Platform To Secure Agents | Alter (YC S25)

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Founded by Srikar Dandamuraju & Kevan Dodhia

They previously built enterprise-grade infrastructure at ComputeAI and Goldman Sachs, powering mission-critical systems for the London Stock Exchange and the Apple Card launch. Now they are using that experience to make AI agents safe for production by giving them only the access they need and only for as long as they need it.

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The Problem

Dangerous: Long-lived credentials and over-scoped service accounts mean a single leak can give an agent the keys to production letting it run destructive commands, exfiltrate sensitive data, or trigger costly transactions.
Opaque: Scattered logs and siloed security make it impossible to trace “which agent did what, with which parameters” when something goes wrong, leaving teams blind in audits or incident response.
Slow: Security reviews drag on for weeks because least-privilege and policy checks are hard to implement at scale, delaying projects and eroding velocity.
Overexposed: Agents often get blanket root access, with no guardrails to stop prompt-injection or malicious payload swaps, so one bad input can become a catastrophic action.
The result: enterprises face agents that can and do take unsafe actions in production, forcing teams to choose between unacceptable risk or shelving AI initiatives entirely.

Their Solution

Alter is the safest way to run AI agents in production without giving them blanket credentials or risking compliance breaches. From one central control layer, organizations can:

• Host or connect to all their tools. They support MCP and Native tools (A2A coming soon)
• Approve or deny any agent request in real time, with identity verification baked into every call.
• Apply parameter-level RBAC & ABAC so dangerous actions like drop table commands in prod, during a freeze never reach production.
• Instantly grant seconds-lived, scope-narrowed tokens so agents get only the access they need, only for that task.
• Remove the need for long-lived API keys entirely, eliminating one of the biggest security liabilities.
• See exactly what every agent did, when, and with what parameters, all in one CISO-ready dashboard.
• Pass SOC 2, HIPAA, and GDPR audits without slowing down because compliance controls run automatically in the background.
• Scale to any number of agents and tools without creating security silos or over-permissive access.
  
  

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Their Ask

They are looking to connect with:

• Engineering and security leaders running AI agents in production
• Enterprises in regulated industries (finance, healthcare, government) with strict compliance requirements
• Startups building AI-first products that need zero-trust access controls
• Infosec teams looking to eliminate long-lived credentials and enforce least-privilege by default

As a bonus, they have also partnered with former OpenAI cybersecurity experts to provide you with ongoing red teaming, catching prompt-injection, data exfiltration, and other exploits before attackers can.

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Learn More

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^{🌐 Visit www.alterai.dev to learn more.}

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^{🙏 Interested? Learn more and request beta access at alterai.dev
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^{📧 If you or someone you know is interested, please reach out to the founders here. Or book a time to chat.}

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^{👣 Follow Alter on LinkedIn & X.}

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