koch-disruptive-technologies
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OnRamp Wants to Own the First 90 Days of Every SaaS Deal
A Boston startup founded by two former VTS operators has raised $27 million betting that customer onboarding - not the sales demo - is where software deals are won or lost.
Paul Holder
Paul Holder is co-founder and CEO of OnRamp, a Boston-based B2B SaaS platform that automates and orchestrates customer onboarding. He and co-founder Ross Lerner built the first version in Bubble as non-technical founders, landed 15 paying customers before hiring an engineer, and grew the company to roughly 100 customers, 60+ employees, and $29M in total funding, including a $15M Series A led by Koch Disruptive Technologies in late 2025.
Rhino.ai
Rhino.ai is a Washington, D.C.-based enterprise AI platform that reconstructs the hidden business logic buried inside legacy code, ERP systems, SaaS tools, workflows, and integrations. Using agentic AI paired with human expertise, it discovers and maps business rules, organizes them into a governed, version-controlled logic graph built on its proprietary Universal Application Notation (UAN), and uses that single source of truth to accelerate modernization and application development. Founded in 2023 by Adam Branch, the company raised a $50M Series A in January 2025 led by Koch Disruptive Technologies, with KPMG as a strategic minority investor.