Sumble
Know your accounts like you work there.
Sumble was founded in 2023, is headquartered in San Francisco, United States, lists 11–50 employees, and has $38.5M in recorded funding across 2 rounds.
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Founded
- 2023
- Business Model
- B2B
- Website
- sumble.com
- Total Funding
- $38.5M
- Last Round
- $8.5M SeedOct 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 6 investors for this company. The full record is or through the API.
About
Sumble is a live picture of the companies you sell to. It maps the technologies they run, the projects and teams they are building, the roles they are hiring for, and the people who work there. We turn public, traceable evidence into account intelligence that helps go-to-market teams size markets, build territories, prioritize accounts, and reach the right people with a useful point of view. Sumble is built for people and agents working from the same reliable data foundation, with every result designed to be understood and acted on.
Summary
Sumble is an Artificial Intelligence company based in San Francisco, United States, founded in 2023. It lists 11–50 employees. 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
1 technology or app tracked
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Funding History
Oct 2025
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Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
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