EliseAI Raises $350M Series C+ Led by Andreessen Horowitz

EliseAI has raised a $350 million Series C+ round, according to funding data. The round was led by Andreessen Horowitz and included participation from Sapphire Ventures, Ontario Teachers' Pension Plan, Navitas Capital, and Bessemer Venture Partners.

The funding was recorded on September 29, 2026, and is denominated in USD.

What EliseAI Does

EliseAI describes its mission as fixing housing and healthcare with agentic AI to improve how we live. The company operates at the intersection of two large, operationally complex sectors — housing and healthcare — where AI agents can be applied to workflows that have historically been labor-intensive and difficult to scale.

Round Details

Company: EliseAI
Round type: Series C+
Amount raised: $350,000,000
Currency: USD
Funding date: September 29, 2026
Lead investor: Andreessen Horowitz
Additional investors: Sapphire Ventures, Ontario Teachers' Pension Plan, Navitas Capital, Bessemer Venture Partners

Why This Round Matters

A $350 million Series C+ is a substantial late-stage financing. The presence of a lead investor of Andreessen Horowitz's profile, alongside a mix of venture firms and institutional capital such as Ontario Teachers' Pension Plan, signals continued conviction in EliseAI's approach to applying agentic AI in housing and healthcare.

The Series C+ designation indicates the company is extending its Series C stage rather than moving into a new lettered round. For companies operating in capital-intensive or regulated verticals, this kind of extension can provide runway to scale operations, expand into new markets, or deepen product capabilities before the next major financing milestone.

The Agentic AI Angle

EliseAI's positioning centers on agentic AI — systems that can take action rather than simply generate output. In housing and healthcare, that distinction matters. Both sectors involve multi-step processes, coordination between parties, and compliance considerations. An agentic approach aims to handle those workflows end to end rather than serving as a passive assistant.

The company frames its work around improving how people live, which suggests a focus on the end-user experience in residential and care settings rather than purely back-office automation.

Acquisition Context

For acquirers and strategic investors, EliseAI represents a late-stage asset in the agentic AI space with vertical focus. The combination of a large round, a top-tier lead, and institutional participation suggests the company has reached a scale where strategic interest — whether through partnership, investment, or acquisition — becomes more relevant.

Companies evaluating the agentic AI landscape often look for vertical depth over horizontal generality. EliseAI's concentration on housing and healthcare gives it domain-specific positioning that could be attractive to acquirers seeking established traction in those markets.

Summary

EliseAI raised $350 million in a Series C+ round led by Andreessen Horowitz, with participation from Sapphire Ventures, Ontario Teachers' Pension Plan, Navitas Capital, and Bessemer Venture Partners. The funding was recorded on September 29, 2026. The company applies agentic AI to housing and healthcare.