Avantos

formerly Avantos AI

AI-native operating system for client management

San Francisco, United States · Founded 2024 · $35.0M raised

Employees
11–50
Founded
2024
Business Model
B2B
Website
avantos.ai
Total Funding
$35.0M
Last Round
$25.0M Series AFeb 2026
Rounds
2

About

Avantos is an AI-native operating system for client management in financial services, streamlining onboarding, servicing, and relationship management for wealth management firms and financial institutions. Built on a proprietary knowledge graph, the platform enables agentic workflows that automate complex client operations. Founded in 2024 and headquartered in New York, Avantos raised $25M in Series A funding led by Bessemer Venture Partners in 2026.

Summary

Avantos is a Fintech company based in San Francisco, United States, founded in 2024. It has raised $35.0M in total across 2 rounds, most recently a $25.0M Series A round in Feb 2026. Investors include Bessemer VP, E14 Fund and SEI.

Tech & App Stack

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Funding History

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Series ASeries AFeb 2026
$25.0M

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Seed through Series A — per-round amounts, valuations, and who invested in each round.

Investors

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