WithAI
Agent harnesses for asset managers
About WithAI
WithAI helps institutional investors research stocks and manage their portfolios. We're live with four hedge funds, and our users spend 4+ hours a day in the platform. Investors who try "nearly every tool on the market," to quote a client of ours, "wind up with an unwieldy collection of fragmented point solutions." Those who focus on building a great setup with general agents are instead "signing up for a full-time job." So we deploy a platform called Multiplier that unifies structured data, unstructured data, AI work, human work, and tacit firm knowledge in one secure, governed, customized application. Our first vertical: independent equity funds with $250M-$5B of assets. They know AI is essential for staying relevant, but they don't have the time or talent to figure out what to do about it. But once we deploy Multiplier––"We used to spend 80% of our time gathering information and 20% of our time acting on it," said one customer. "WithAI has flipped those percentages."
Public traction evidence
Each signal links to the public source used for attribution.
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@_Multiplier has raised six million dollars to turn your hedge fund AI-native.
@_Multiplier has raised six million dollars to turn your hedge fund AI-native. Honored to do this with @RyanWink15 and @btsfinch. Below: gift link to @SaacksAttack's exclusive at BI, link to our blogpost.
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Benjamin Finch LinkedIn post about WithAI
Officially announce that WithAI is joining YC Founder says WithAI is joining Y Combinator's Spring 2026 batch. Post describes building for DevOps and platform teams. Public LinkedIn page shows 136 reactions and 34 comments.
- LinkedIn
Ian McInnis LinkedIn post about WithAI
WithAI YC P26 is joining Y Combinator Founder says WithAI is joining Y Combinator. Post says the company provides a platform for DevOps and platform teams to automate scripts, infrastructure, and incidents. Public LinkedIn page shows 66 reactions and 18 comments.
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And we are launched!
And we are launched!
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It seems they really cooked.
It seems they really cooked. If I hadn't started @withai_inc, I would be feeling serious fomo for turning down the job. (Two things held me back: "7 days a week in office in San José" and I couldn't feel right working on a fundamentally accelerationist project.
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alas my sympathy for "alignment by default" "basin of corrigibility" "claude's pretty nice" folks has evaporated.
alas my sympathy for "alignment by default" "basin of corrigibility" "claude's pretty nice" folks has evaporated. you're either willfully blind because it's financially/emotionally convenient, or you were dropped on the head as a baby, repeatedly
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"in 3-6 months, for certain workloads, flesh will be a cheaper substrate than silicon" yeah i gotta get out of SF, man also, if you think the public hates AI *now*....
"in 3-6 months, for certain workloads, flesh will be a cheaper substrate than silicon" yeah i gotta get out of SF, man also, if you think the public hates AI *now*....
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$6 Million seed round closed to build AI that securely learns your hedge funds processes.
$6 Million seed round closed to build AI that securely learns your hedge funds processes. It's my pleasure to do this with @RyanWink15 and @imjmcinnis. Main page: @_Multiplier, full post and Business Insider links below!