agent-platform
(5)
Real
Real built a cloud brokerage around the agent. Now it is wiring AI, banking, mortgages and closings into the same transaction - while a pending RE/MAX deal puts that operating system to its biggest test.
Voiceflow
The AI agent platform that helps CX teams own every customer interaction - improving resolution, controlling costs, and delivering better customer outcomes.
Continual
Continual is a San Francisco AI company building a platform for running business operations with agents. Founded by repeat ML founders Tristan Zajonc and Tyler Kohn, it launched in 2021 as a declarative machine-learning platform on the modern data stack, then pivoted into the AI copilot and agent era - letting teams connect their tools and data, automate workflows across agents and people, and turn repeatable processes into agent-powered applications. Backed by $18.5M+ from Innovation Endeavors, Amplify Partners and others.
Manifold
Manifold is a Boston-area applied-AI company building a vertical agent platform for life sciences. Its software helps pharma companies, molecular diagnostics firms, biobanks and academic medical centers turn messy multimodal biomedical data into governed, analysis-ready insight - compressing workflows that used to take months into minutes, while keeping the data governance that regulated research demands. Founded in 2016 and led by CEO Vinay Seth Mohta, the company raised an $18M Series B in December 2025, bringing total funding to roughly $40M.
Sierra
Sierra is a San Francisco AI company building conversational agents that handle customer interactions for enterprises. Founded by Bret Taylor and Clay Bavor in 2023, it serves more than 40% of the Fortune 50 and was last valued at $15.8 billion after a $950M Series E in May 2026.