Sumble

San Francisco, United States · Founded 2023 · $38.5M raised

Employees
11–50
Founded
2023
Business Model
B2B
Website
sumble.com
Total Funding
$38.5M
Last Round
$8.5M SeedOct 2025
Rounds
2

About

AI-powered account intelligence that delivers team-level insights for enterprise sales teams.

Summary

Sumble is an Artificial Intelligence company based in San Francisco, United States, founded in 2023. It has raised $38.5M in total across 2 rounds, most recently a $8.5M Seed round in Oct 2025. Investors include Coatue Management, Canaan Partners and AIX Ventures.

Tech & App Stack

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Funding History

SeedSeed RoundOct 2025
$8.5M

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

Investors

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