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Mount

The AI-Agent Insurance Carrier

TLDR: Mount is building the AI-Agent insurance carrier, starting with liability coverage for deployed AI agents. As everyone moves AI Agents into production and gives them more responsibility, we help businesses insure and secure them. Whenever responsibility shifts from human operators to autonomous systems, so too does the liability that accompanies it. The systems also introduce new risks: agentic software failures, prompt injection attacks, autonomous workflow errors, data leaks, and more. Legacy insurance was not built for this. Existing policies are often silent, ambiguous, or exclude autonomous software, and traditional insurers lack the data and technical capability to assess deployed AI Systems. Our first product, the Mount AI Liability Policy, is built for mid-market and enterprise companies deploying autonomous AI agents in real business processes. We scan and red-team AI deployments, quantify operational risk, help fix vulnerabilities, and insure the residual risk with purpose-built AI liability coverage. Mount is best thought of as a highly automated version of today's commercial insurance carriers, which run on manual workflows, layers of intermediaries, and tens of thousands of employees. AI enables automation of underwriting, pricing, policy issuance, claims, fraud detection, customer support, and distribution. We believe that the best way to use this opportunity is to rebuild those processes from the ground up.
Active Founders
Fabian Amherd
Fabian Amherd
Founder
Founder at Mount (YC P26) | Insure and secure your AI Agents Fabian studied Computer Science at ETH Zürich, focusing on machine learning. At MESH, an ETH robotics spin-off, he built and deployed custom CNNs for real-time object detection in industrial robotics. Before that, he founded and ran a web development company for 3.5 years, starting at age 16. At Mount, Fabian leads product and strategy, including the AI risk evaluation platform and underwriting model.
John Bachmann
John Bachmann
Founder
Founder at Mount (YC P26) | Insure and secure your AI Agents At 18, John founded Horizonn, an AI-first media company that published 5 magazines in Switzerland and generated 400K in annual revenue. He built the company from scratch, from content production to advertiser sales. At Mount, John drives operations and growth.
Company Launches
Mount - The AI-Agent Insurance Carrier
See original launch post

TLDR: Mount sells liability insurance for companies deploying AI agents in production. We scan and red-team the agent workflow, reduce failure modes, and insure the residual risk with purpose-built AI-agent liability coverage. Mount helps companies manage AI risk and unlock AI Agent adoption at scale.

“I think this is a great idea. First of all, I’ve been waiting for more people to do this. […] Insurance is shockingly important to how society works. No one is doing a good job of underwriting this right now.” - Sam Altman on Mount

https://www.youtube.com/watch?v=xo3zVH_pAsc

AI Agents Need Insurance

The bottleneck for the economic impact of AI Agents has moved from capability to production-grade reliability and trust. The models are, by far, smart enough for a broad range of use cases, yet many pilot projects are struggling to transition into production.

AI agents now write code, handle customer data, move money, and update records. The more responsibility we give AI systems, the more liability shifts from humans to autonomous systems.

Companies are faced with a simple but impactful question:

Who is liable if AI systems fail or cause financial harm?”

Today, the answer is unclear.

Existing insurance policies are often silent, ambiguous, or exclude autonomous software, simply because they were created many years ago. The insurers behind them don’t want to cover this. They lack the data, the knowledge, and the speed to assess deployed AI systems.

For real production agents, “maybe covered, potentially disputed” is not good enough.

Why now

Insurance is one of the most heavily regulated industries in existence, creating durable moats that do not shrink even as we progress towards AGI. We are starting now because we believe this market will become obvious in the next 6–12 months:

  • Agent adoption is accelerating.
  • As agents gain capability, companies give them more responsibility to profit from it.
  • Like with any technology, companies will need a risk-transfer mechanism before deploying it in high-stakes workflows.
  • Existing cyber and E&O carriers will not want to silently absorb autonomous-agent losses. They do not understand this risk and lack the speed to keep up. We are already seeing a first wave of AI-related exclusions.

What Mount Does

Today, we’re announcing Mount AI Agent Liability Insurance, our first product.

It is designed for mid-market/enterprise companies deploying autonomous AI agents in real business processes.
Here’s what it does:

  1. Scan and red-team the AI deployment.
  2. Quantify the operational risk and secure vulnerabilities.
  3. Insure residual risk with purpose-built AI liability coverage.

This product delivers peace of mind for thousands of AI-native companies conquering their industries.

Vision

Mount is best thought of as a highly automated commercial insurance carrier.

Today, commercial insurance runs on manual underwriting, slow pricing, paper-heavy policy issuance, brokers, MGAs, TPAs, claims handlers, and large back-office teams. AI changes that. It allows us to automate underwriting, pricing, issuance, claims, fraud detection, customer support, and distribution from the ground up.

Our first product is AI liability insurance. That is the right wedge because AI risk is new, poorly understood, and difficult for traditional carriers to underwrite. But the bigger vision is not to remain in a single niche. We want to use AI liability as the initial beachhead, build the underwriting and operating infrastructure, and then expand aggressively into additional commercial insurance lines.

The goal is simple: to offer faster, cheaper, and better coverage than incumbents by rebuilding the carrier stack with AI at its core.

Team

Fabian studied CS/ML at ETH Zürich before dropping out and has been building AI systems for 6+ years. While building his last startup, he saw firsthand how technically performing systems get blocked on their way to production if they can't build trust and prove reliability.

John previously founded an AI-first media company at 18 after dropping out of high school and scaled it to $400K in revenue. Automating every step from intake to fulfillment, he knows what it means to rebuild traditional processes from the ground up.

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Get in touch

If you are deploying AI agents, looking to insure AI-related risks, or interested in investing in the next generation of commercial insurance, we’d love to talk.

📩 Email us at: fabian@mount.insure
📅 Or book a meeting here. https://calendar.app.google/xwiFSDUakj9QBRKE6

Jobs at Mount
San Francisco, CA, US
$50K - $120K
Any (new grads ok)
San Francisco, CA, US
$170K - $210K
0.40% - 1.40%
Any (new grads ok)
Mount
Founded:2026
Batch:Spring 2026
Team Size:2
Status:
Active
Location:San Francisco
Primary Partner:Pete Koomen