Applications Open for 2026 Cohort

We don't just invest.
We build the product with you.

Startups spend the most money on engineering labor. We fix that. Arsenal AI provides the capital, the embedded product team, and the battle-tested stack to get you to market faster.

Looking to join us?

Explore roles

The High Cost of Innovation

Traditional VCs give you cash, then watch you burn it on expensive, unvetted engineering labor and disconnected tools.

Our model is different. We include high-skilled services—AI engineering, design, and business analysis—as part of our investment.

  • 500-1000 hours of AI & Engineering credits
  • Preferred rates for long-term resources
  • Vendor discounts as non-dilutive capital
  • Strategic pricing and guidance on enterprise platforms and services

Traditional VC

Cash $1M
Eng Burn High / Uncontrolled
ARSENAL MODEL

Arsenal AI

Cash $ Check
Services Included (Equity)
Stack Pre-Built

The Founding Cohort

PROPTECH / CONTECH

AssemBuild

Site diligence in 2 hours, not 60 days.

AI-powered pre-construction intelligence. Scout, AssemBuild's flagship platform, automates zoning, environmental, and feasibility analysis for real estate developers across nine major U.S. metros.

CONSUMER · LEGALTECH

Stealth Co.

You don't have to do this alone.

An AI-guided platform reimagining how families navigate complex legal decisions — turning months of legal complexity into a clear, supported journey, with an AI guide at every step.

FEDERAL · DEFENSE TECH
Fathom Shield Solutions

Fathom Shield Solutions

Modernization at mission speed.

A veteran-led SDVOSB contractor delivering secure software, AI, and DevSecOps for the U.S. Department of Defense, the VA, and the Intelligence Community.

For Venture Portfolio Companies

AAI Venture Studio Services

The product development cycles, best practices, and tooling we've refined across our venture portfolio in 2026 — built for the speed and complexity of the AI era. Each phase draws on the leading AI tools from 3rd party vendors alongside Arsenal AI's own stack.

For Consulting Clients

AAI Consulting Services

Arsenal AI provides expert consulting services to help you navigate the rapidly evolving AI landscape and build world-class products.

AI / ML Strategy and Engineering

From model selection to production deployment

Chatbot & NLP Solutions
Agentic AI Service
Intelligent Document Processing
AI Value Exploration
Retrieval-Augmented Generation
Custom AI / ML Solutions

Full Stack, Data & Process Engineering

End-to-end technical execution and data pipelines

Data Engineering & ETL
MVP & Full-Stack Build
AAI
Portfolio Advantage

Portfolio clients get first access to new AI capabilities — before they hit the market.

Leadership Team

Builders backing builders.

Christian Quimby

Christian Quimby

Chairman & Cofounder

Chairman of Arsenal AI and Quoris, Chris blends 20+ years of healthcare delivery and ops with business strategy, fundraising, and GTM. He scales multi-facility programs, packages services and AI solutions, and builds partnerships that turn pilots into measurable growth.

Jacob Rayburg

Jacob Rayburg

CEO & Cofounder

Jake leads day-to-day operations, partnering with portfolio companies and consulting clients to shape strategy, build products, and bring them to market. He’s a full-stack developer and solution architect, as well as an ex AI and business strategy consultant at PwC, with certifications in Azure, Salesforce/MuleSoft, and SAFe.

More team member bios coming soon.

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