Treeline

Stub active Updated Apr 2, 2026

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Location San Francisco, California
Founded 2025
Latest Stage Series A
Total Raised $25M
Website https://www.treeline.ai
Sector
enterprise-software ai it-services managed-services

Investors

Andreessen Horowitz series-a (2026)

Founders

Peter Doyle CEO & Co-Founder

About

Treeline is a San Francisco-based startup building a “modern IT operating system” — an AI and software-first alternative to the managed services firms that still power most corporate IT 12. Founded by Peter Doyle, who previously spent about a decade in venture capital at Accel backing IT infrastructure and security companies like PagerDuty, Heptio, and ServiceChannel 1. Treeline’s platform replaces fragmented, labor-driven IT service models with a centralized software architecture that automates routine operations while elevating human experts to focus on architecture, risk, and strategy 2.

Funding History

Date Round Amount Lead Co-investors
2026-03-31 Series A $25M Andreessen Horowitz Lightspeed Venture Partners, Info Edge Ventures 12

Total raised: $25M 2.

What Investors Say

No verified investor quotes found at this time.

What Founders Say

No independently sourced founder testimonials found.

Sources

  1. Fortune, “Exclusive: Treeline raises $25 million in Andreessen Horowitz-led funding to streamline IT services with AI,” March 31, 2026. https://fortune.com/2026/03/31/treeline-it-investing-peter-doyle-andreesen-horowitz-series-a/↩↩↩

  2. PR Newswire, “Treeline Raises $25 Million to Reinvent IT Services,” March 31, 2026. https://www.prnewswire.com/news-releases/treeline-raises-25-million-to-reinvent-it-services-302729004.html↩↩↩↩